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prof2000
 
 
 
prof2000's stats
 
  • Review count
    240
  • Helpfulness votes
    287
  • First review
    December 16, 2018
  • Last review
    January 15, 2026
  • Featured reviews
    0
  • Average rating
    4.9
 
  • Review comment count
    53
  • Helpfulness votes
    16
  • First review comment
    June 21, 2020
  • Last review comment
    June 4, 2026
  • Featured review comments
    0
 
  • Question count
    425
  • Helpfulness votes
    29
  • First question
    November 24, 2018
  • Last question
    June 1, 2026
  • Featured questions
    0
 
  • Answer count
    220
  • Helpfulness votes
    364
  • First answer
    December 2, 2018
  • Last answer
    February 20, 2026
  • Featured answers
    0
  • Best answers
    57
 
 
prof2000's Reviews
<< 1 ... 14 15 16 17 18 ... 24 >>
 
eneloop AA and AAA NiMH ready to use rechargeable batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 2100 times2. eneloop AA and AAA rechargeable batteries deliver consistent power performance, maintain 70% of their charge for up to 10 years1, come pre-charged by solar power3 (at the factory) and are ready to use out of the package. These eneloop batteries also feature extreme temperature performance down to -4 deg F. Pair eneloop and eneloop pro AA and AAA batteries with Panasonic advanced, quick advanced, or super quick advance eneloop chargers to maximize your rechargeable battery experience.
 
  • Top 100 contributor
  • My Best Buy® Member
  • Tech Insider Network
Customer Rating
5 out of 5
5
Excellent quality and utility
on July 9, 2024
Posted by: prof2000
These Panasonic rechargeable NiM-H batteries are probably
the best you can buy, and an excellent value. They are high
capacity and hold their charge exceptionally well. And if
you watch for deals, they go on sale a few times a year!
Mobile Submission: False
I would recommend this to a friend!
Quality
5 out of 5
5
Value
5 out of 5
5
Ease of Use
5 out of 5
5
+1point
1of 1voted this as helpful.
 
Be ready in the event of severe weather or other catastrophes with this Midland emergency crank radio. The radio features crank, rechargeable and solar energy options, keeping you connected if the power goes out. This Midland emergency crank radio charges devices so you can make calls and includes an SOS flashlight beacon to bring assistance.
 
  • Top 100 contributor
  • My Best Buy® Member
  • Tech Insider Network
Customer Rating
5 out of 5
5
Solid and reliable
on July 9, 2024
Posted by: prof2000
I have had this radio for about 5.5 years now, and I have
found it to be solid and reliable. I live in a region that has
a number of tornado alerts each year, as well as other
weather related alerts. This radio does a very good job
of providing warnings, and monitoring the situations as
they are in progress. I am impressed by how long the
battery holds its charge (when not in use). I top it up
about every 6 months. This is a very good choice as
an emergency weather alert radio.
Mobile Submission: False
I would recommend this to a friend!
Quality
5 out of 5
5
Value
5 out of 5
5
Ease of Use
5 out of 5
5
User submitted photo
User submitted photo
User submitted photo
+2points
2of 2voted this as helpful.
 
Midland ER40 Emergency Radio includes a 2600 mAh Rechargeable Battery, Micro USB Charging Cable, Wrist Lanyard, and Owner~s Manual. The ER40 features NOAA Weather Information and Alerts, AM/FM Radio with Clock, and Multiple Power Sources. Power sources include a Solar Panel, Hand Crank, and Lithium Rechargeable Battery. The Hand Crank is perfect for short charge during a power outage. Also features a flashlight with SOS Strobe and a large, backlit LCD Display.
 
Customer Rating
5 out of 5
5
A good and compact emergency radio
on July 8, 2024
Posted by: prof2000
Verified Purchase:Yes
This is a good and compact emergency radio. It has
a large rechargeable battery (2600 mAh). It picks up
all the NOAA weather stations in your area. It can
monitor those stations and issue a loud alert when
these stations warn of approaching dangerous weather.
It can also receive AM and FM radio stations in your area.
The battery can be charged 3 ways: via USB, via a
hand crank, or via a small solar panel. It is a good value.
Length of ownership: 40
Mobile Submission: False
I would recommend this to a friend!
Quality
5 out of 5
5
Value
5 out of 5
5
Ease of Use
5 out of 5
5
User submitted photo
User submitted photo
User submitted photo
User submitted photo
+4points
4of 4voted this as helpful.
 
Tackle a variety of projects with your HP Color LaserJet Pro M252 or MFP M277 series printer with this HP 201AXL cf401a toner cartridge, which delivers vibrant cyan hues and produces up to 1,400 pages. JetIntelligence yields professional results.
 
Customer Rating
5 out of 5
5
An excellent toner cartridge
on July 7, 2024
Posted by: prof2000
Verified Purchase:Yes
I have been purchasing this toner cartridge from
Best Buy for a number of years. It always arrives
in just a few days. It is always nicely packed inside
a good box. It is always in excellent condition.
Length of ownership: 12
Mobile Submission: False
I would recommend this to a friend!
Ease of Use
5 out of 5
5
Quality
5 out of 5
5
Value
5 out of 5
5
+1point
1of 1voted this as helpful.
 
Equip your HP Color LaserJet Pro M252 or MFP M277 series printer with this HP 201A cf400a cartridge, which features black ColorSphere 3 toner for rich, dark text and lets you create up to 1,500 prints.
 
Customer Rating
5 out of 5
5
Excellent toner cartridge
on July 7, 2024
Posted by: prof2000
Verified Purchase:Yes
I have been purchasing this toner cartridge from
Best Buy for a number of years. It always arrives in
just a few days, in a nicely packed box. It is always
in excellent condition.
Length of ownership: 12
Mobile Submission: False
I would recommend this to a friend!
Ease of Use
5 out of 5
5
Quality
5 out of 5
5
Value
5 out of 5
5
+1point
1of 1voted this as helpful.
 
The Insignia 6' USB 3.0 A-Male to A-Female Extension Cable extends the length of your USB cable to connect your printer, keyboard and other devices. With a simple plug-and-play connection, just insert the male connector into your device~s USB port and your existing USB cable into the other end and enjoy the extension with no additional setup required. Supporting data transfer speeds up to 5 Gbps, you can trust that this extension cable will deliver the speed you need. A 6 ft. length allows flexible placement options and reach. Nickel-plated connectors and a durable PVC cable ensure the lasting usability you need.
 
Customer Rating
4 out of 5
4
A good extension cable
on July 7, 2024
Posted by: prof2000
Verified Purchase:Yes
This is a solidly built extension cable. The female end
makes a good, solid connection. The male end is also
of good quality. The cable itself also appears to be of
good quality. This serves my needs well.
Length of ownership: 33
Mobile Submission: False
I would recommend this to a friend!
Ease of Use
5 out of 5
5
Quality
4 out of 5
4
Value
4 out of 5
4
+1point
1of 1voted this as helpful.
 
Compact design with up to 23-mile range. With weather alerts, be prepared for storms and emergencies with built-in NOAA radio receiver. Voice-activated (VOX) transmission frees hands for other tasks. Five selectable tones will distinguish between different parties for incoming calls. A total of 2662 channel combinations are available when the 22 channels are combined with the 121 privacy codes (38 CTCSS/83 DCS). These combinations prevent interference from other radios.
 
Customer Rating
4 out of 5
4
A good, budget pair of FRS radios
on July 7, 2024
Posted by: prof2000
Verified Purchase:Yes
This is a pair of good, budget FRS radios.
I have used them up to a 1/4 mile in a
residential neighborhood, with some trees.
They sound very good and clear in that setting -
absolutely no static!
I have tested them inside a car, and they will
permit car to car communications for distances
up to at least a 1/4 mile.
These radios are compact and easily fit most hands.
They are easy to use, and work right out of the box.
My only criticism is that the rechargeable Ni-MH batteries
provided have a small capacity of only 650 mAh. On the
plus side, they will take less time to recharge using the
provided cradle than higher capacity Ni-MH rechargeable
AA batteries.
I got mine on sale, and consider them a good buy.
Length of ownership: 16
Mobile Submission: False
I would recommend this to a friend!
Quality
4 out of 5
4
Value
4 out of 5
4
Ease of Use
4 out of 5
4
User submitted photo
User submitted photo
User submitted photo
User submitted photo
User submitted photo
User submitted photo
0points
0of 0voted this as helpful.
 
Carry your laptop, tablet and other school or office essentials securely with this Case Logic Ashton Sleeve. The spacious padded compartment fits laptops and tablets up to 13 inches. Made from durable polyester material on the outside with a soft fabric inside to protect to your devices. This Case Logic sleeve features a zippered pocket to securely hold accessories, chargers, power banks, keys, wallets and anything else you need on the go.
 
Customer Rating
5 out of 5
5
Perfect fit for my HP 14" laptop!
on April 5, 2024
Posted by: prof2000
Verified Purchase:Yes
This sleeve is a perfect fit for my HP 14" laptop! It provides
good padding for protection. The zipper is sturdy. I got it
at a good price during the Black Friday deals!
Length of ownership: 111
Mobile Submission: False
I would recommend this to a friend!
Ease of Use
5 out of 5
5
Quality
5 out of 5
5
Value
5 out of 5
5
User submitted photo
User submitted photo
0points
0of 0voted this as helpful.
 
Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It~s all the extra space you need from a brand you can count on.
 
Customer Rating
5 out of 5
5
Extra storage for chromebook
on April 5, 2024
Posted by: prof2000
Verified Purchase:Yes
I got this as extra storage for a new chromebook. It has worked very well and sticks out from the chromebook
a negligible amount, allowing it to remain even while
the chromebook is inside a protective sleeve. I got it
at a great price during the Black Friday sales!
Length of ownership: 112
Mobile Submission: False
I would recommend this to a friend!
Quality
5 out of 5
5
Value
5 out of 5
5
Ease of Use
5 out of 5
5
0points
0of 0voted this as helpful.
 
Carry your laptop, tablet and other school or office essentials securely with this Case Logic Ashton attach~/briefcase. The spacious padded compartments fit laptops and tablets up to 14 inches. Made from durable polyester material on the outside with a soft fabric inside to protect to your devices. This Case Logic attach~/briefcase features multiple zippered pockets to securely hold accessories, chargers, power banks, keys, wallets and anything else you need on the go. Padded handles and an adjustable removeable shoulder strap provide carry options. A luggage strap is also included for attachment to luggage when on the go.
 
Customer Rating
5 out of 5
5
Great for travel
on April 5, 2024
Posted by: prof2000
Verified Purchase:Yes
This briefcase is great for travel. It is nicely padded. It has sturdy handles and a sturdy shoulder strap. It easily holds my 14" laptop and my 12.7" tablet, with room for
accessories and documents. I was lucky to get it at a
great price during the Black Friday deals!
Length of ownership: 146
Mobile Submission: False
I would recommend this to a friend!
Ease of Use
5 out of 5
5
Quality
5 out of 5
5
Value
5 out of 5
5
User submitted photo
User submitted photo
+1point
1of 1voted this as helpful.
 
<< 1 ... 14 15 16 17 18 ... 24 >>
 
prof2000's Review Comments
1 2 3 4 5 6 >>
 
Revel in immersive audio with this retro-style Ion Boombox Deluxe portable stereo. Dual full-range speakers deliver impressive sound reproduction, while Bluetooth technology, USB playback, an AM FM radio and a built-in cassette player offer vast entertainment options. This Ion Boombox Deluxe portable stereo comes with a long-lasting rechargeable battery for convenience.
 
Overall5 out of 55 out of 5
Great retro style boombox
By Greg
I bought this boombox on a deal of the day for half price and it was worth every penny. I like the style. I was looking for a cassette player to play my old cassettes and it works great for that. I also like having the radio. So it gives everything I had on my old boombox from the 80s. But what sold me in this one was the rechargeable built in battery and ability to connect to other devices using Bluetooth or audio jack so I can use my MP3 player or phone with it. I also wanted to use an sd card with my favorite songs.
I definitely like this player a lot. From some of the reviews I was a bit concerned about the sound quality but It sounds good to me. I think it has good sound and it was better than I thought it would be from the reviews I read. It sounds good. It is not up to the high quality sound systems or theater sound systems but unless you need that it sounds great and sounds as good or better than any boombox I had before. It plays my music just fine.
Today we had a family get together and I was requested to bring it outside to provide the music. I Bluetooth connected it to my phone and played pandora through it. People were impressed and a few guests took turns connecting their phones to it to play their music through it and we had a number of people singing along. It proved to be a big hit with everyone and I was told by a few they were wanting to buy one also.
Pros:
Rechargeable battery lasts long.
Sound is good
Bluetooth works great
Cassette player/recorder
Radio
Has Micro sd card reader To play mp3s or record to
Can take D batteries but will probably not need with the Built in rechargeable Battery
Has all sorts of recording options such as recording to the micro sd card From the radio which worked when I tried it
Nice retro look
Works great
Cons:
- On mine the sound needles do not move. Not sure if mine is broken or if they just don’t work normally. This is not a major problem for me since they don’t affect my music but it would be cool to watch the needles bounce to the music.
- I love that the player has a mini sd card reader. However, there is no random song play option. It also does not have playlists so I basically have to always start at the same song and forward or reverse through until I find the song I want. If I need those options the workaround is to connect my phone or MP3 player to the unit and just play from them.
Overall I love this boombox and would recommend it.
June 21, 2020
I have found that you have to crank the volume extremely high to see movement of the meters and the led lights. But even without the movement they give this item a great retro look.
+3points
3of 3voted this comment as helpful.
 
Upgrade audio entertainment with this Insignia multifunction stereo boombox. Bluetooth technology, an AM/FM radio, and cassette and CD compatibility provide multiple playback options, while two stereo speakers ensure immersive sound reproduction. This Insignia multifunction stereo boombox powers up through an AC adapter or six D batteries for versatility and features soft-touch buttons and a backlit display for easy operation.
 
Overall4 out of 54 out of 5
Functional!
By Wendy
I Was looking for something my husband could use to play all his old cassette tapes. That’s it. & that’s exactly what I got. Works great. Very functional & meets the need. However, We Realized after using it, that it would be nice if He could record the tape to digital through a USB or auxiliary plug; There are no other inputs on this device. But I wasn’t Looking for it originally so not the products fault.
September 7, 2020
It is possible to use the output from the earphone jack and an auxiliary cable connected to a computer to digitize your tapes! You can use the free software Audacity to do this. I've done it with my boombox.
+1point
1of 1voted this comment as helpful.
 
The Samsung UR55 IPS 4K UHD monitor delivers stunning images composed of 8 million pixels for even more intricate detail. Experience unparalleled realism when gaming or enjoying movies.
 
Overall3 out of 53 out of 5
Samsung monitor
By Nutts
Works fine, except I can't get the sound to work. Had to plug in computer speakers. Maybe that is why it was on sale?
December 8, 2020
This monitor does not have speakers. You have to use external speakers. But you can plug them into the headphone jack on the monitor.
+1point
1of 1voted this comment as helpful.
 
Enjoy compact photography at its finest with this Panasonic Lumix digital camera. It features a massive 20-megapixel sensor with powerful zoom, and it includes vibration reduction and tilt correction processing so that you can get the best pictures possible. High-speed autofocus and great low light responsiveness ensure this Panasonic Lumix digital camera gets the shots you want.
 
Overall4 out of 54 out of 5
Can be hard to use
By Bobshifi
I spent a long time going between this camera and the Canon G7 mkii. It was a really tough choice. I'm glad I chose the Panasonic. The picture quality is amazing n par with my Canon SLR. My only complaint is that it is hard to learn the features of this camera. I purchased a separate book to help me learn it.
February 5, 2021
What a great panoramic shot!
0points
0of 0voted this comment as helpful.
 
Bring healthy natural lighting everywhere you go! The OttLite Travel Rechargeable LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Great for airplanes, the coffee shop or your coffee table, easily charge with your laptop via the included USB charging cable. Stay on track with the backlit digital display that shows time, date, month, day of the week and temperature. The compact design folds down to fit in your laptop bag or bookbag, but then opens up so you can adjust height from 10.75 to 15 inches. Control the ClearSun natural daylight LEDs with a touch of a finger and choose from three brightness settings.
 
Overall4 out of 54 out of 5
Good lamp despite slow charging
By vnda
Battery takes a while to charge. Several hours. Light lasts a couple hours so it’s best to have it plugged in. Quality is good. Base is heavy enough to be stable on the table. Light is fairly bright and the 3 levels of intensity is good the light bar can be folded all the way down and allows a full range of positions. The arm tension is good as it is easy to adjust and doesn’t move once set. For the priceI paid it was a good deal. The only downer is that it takes so long to recharge. It your battery is depleted, you can’t use the light until the battery is partially charged. It will just turn off. At first I thought it was defective but the USB charge current is only 500 ma. I guess it can’t charge the battery and run the lamp at the same time.
September 1, 2021
I've been charging for 6 hrs, and the red light has still not gone off!
0points
0of 0voted this comment as helpful.
 
Bring healthy natural lighting everywhere you go! The OttLite Travel Rechargeable LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Great for airplanes, the coffee shop or your coffee table, easily charge with your laptop via the included USB charging cable. Stay on track with the backlit digital display that shows time, date, month, day of the week and temperature. The compact design folds down to fit in your laptop bag or bookbag, but then opens up so you can adjust height from 10.75 to 15 inches. Control the ClearSun natural daylight LEDs with a touch of a finger and choose from three brightness settings.
 
Overall4 out of 54 out of 5
Good portable lamp
By Wolverine
The lamp is light and portable. It is bright and three levels of brightness. The downside is it takes at least a few hours to fully charge, and the charge does not hold very long. It can be frustrating when the battery is low and the supplied USB cable is not capable of providing enough power.
September 1, 2021
After 6 hours of charging the red light is still on, even though I am using a good wall plug (5V 2A). This is incredibly slow!
0points
0of 0voted this comment as helpful.
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 
Overall2 out of 52 out of 5
Well it looks good on paper:(
By BudsPro
Samsung's latest entry into the 8 inch class of tablets is unfortunately a bit short. This not a terrible tablet, but it is a low budget tablet. Initial price is too high. This tablet looks good on paper has 64GB ROM, 4GB of Ram, but the GPU performs poorly and the screen shutters from page to page, The screen refresh rate is poor. The wifi says its dual band and fast but did not perform well. The display is just OK. It does not have screen sleep when cover is closed. It cannot vibrate, and has no fingerprint sensor. This tablet will not do well with games. It does have a good battery, fast charging and USB C. It also has Android 11. It barely functions as a reader. With just a little more effort from Samsung and this could have been a decent successor to the TAB S2.
January 7, 2022
I have a Tab S2 - it cost me over $500, on sale. This Tab A7 Lite cost me only $130, on sale. What you get for that price is remarkable, and an incredible value.
+1point
1of 1voted this comment as helpful.
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 
Overall5 out of 55 out of 5
Perfect size, works great.
By CurtNorth
This is an excellent tablet for the price point offered. People complaining about this tablet seem to want a $500 tablet for under $200, but life doesn't work that way.

This is a really nice and very sturdy tablet. I LOVE the size, just small enough to throw in most jacket pockets, but big enough to work well as an e-reader or to watch video. This tablet does exactly what I want it to do.
You get the great Samsung build quality, the open Android system, USB-C port, expandable memory via micro-SD, long battery life, and pretty decent dual speakers, and all for an affordable price.
A very nice tablet from Samsung, I def recommend the A7-Lite.
January 9, 2022
Very good review! Hits some points missed by most.
+1point
1of 1voted this comment as helpful.
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 
Overall1 out of 51 out of 5
Samsung Tab
By Customer
Didn't come with charger. Was not aware of this upon purchasing.
January 9, 2022
Mine came with a charger and a charging cable. Its description says these come with it. You should contact Best Buy - I'm sure they will help you.
+1point
1of 1voted this comment as helpful.
 
Write, sketch or surf the Internet from anywhere with this 128GB Samsung Galaxy Tab S6 Lite tablet. This Oxford gray 128GB Samsung Galaxy Tab S6 Lite tablet comes with a powerful 7040 mAh battery, which lasts for up to 15 hours of video playback.
 
Overall5 out of 55 out of 5
Loved Tablet
By Angela
I have a light weight, touch screen, 360 degree laptop that came with a pen so I didn't think I needed a tablet for a few years. Until my I started to want something even lighter to watch videos on and take to college to write notes with.
I absolutely love my tablet! Writing with the pen feels really smooth and responsive. I love that it can turn my handwriting to text to make it easier to read since my handwriting can sometimes look like chicken scratch.
Watching videos or reading webtoons/ebooks is comfortable and resolution is great for me.
The only thing is that browsers seem to be slow, but that's something I can overlook.
After a year my tablet is still working great. I still watch most of my videos on it. I still love using it to write just about anything on it. Battery life is around 6-8 hours when watching videos. I hope it continues to work great for more years as I don't really enjoy changing or upgrading things that work great.
January 9, 2022
Great review! Hits some points missed by many!
+1point
1of 1voted this comment as helpful.
 
prof2000's Questions
<< 1 ... 38 39 40 41 42 43 >>
 
Logitech Pro Webcam Ultra Wide Angle brings pro-quality HD video and stereo audio to desktop video meetings, live feeds, webinars and more. Enjoy the widest field of view (90-degrees) in a business webcam, ultra-clear HD 1080p video and smoother video via in-camera H.264/SVC UVC 1.5 encoding. Pro Webcam delivers the most professional desktop video collaboration experience yet.
 

What are the specifications for the lens of this camera? In particular, what is its f-stop?

5 years, 4 months ago
by
prof2000
 
The Logitech StreamCam premium webcam streams and records in full 1080p HD resolution at 60 fps, delivering professional-quality results for YouTube videos and Twitch streaming. Create sharp, natural video with smooth motion and crisp details thanks to a premium glass lens and smart features like autofocus. The external computer camera's glass lens delivers vibrant, true-to-life image quality with crisp details. A 78-degree field of view keeps you upfront and center, while autofocus intelligently adjusts the lens in real-time soyou always stay in focus, even when you move toward or away from the camera. The live streaming webcam's intelligent exposure system adjusts the aperture and ISO speed in real-time to ensure accurate skin tones for a more natural, healthy look ~even in varying lighting conditions. With StreamCam, you can be confident that you~ll always look great.
 

What are the specifications for the lens of this camera? In particular, what is its f-stop?

5 years, 4 months ago
by
prof2000
 
Live stream with outstanding clarity with the Logitech C922 webcam, designed and built for streamers who take their game seriously. With a choice of 30 fps at 1080p or the hyperfast 60 fps at 720p, you can record or go live with vibrant, true-to-life video on channels like Twitch and YouTube. Broadcast masterfully with reliable no-drop audio, autofocus, and a 78~ diagonal field of view. Two omni-directional microphones accurately capture your voice from multiple angles for greater nuance. Go pro with features for XSplit, or customize your stream with Logitech Capture.
 

What are the specifications for the lens of this camera? In particular, what is its f-stop?

5 years, 4 months ago
by
prof2000
 
Zoom, Google Meet, Skype, Microsoft Teams - whichever platform you're using, video chatting has become the new normal for work and study, and it's time to up your video call game. Conference like a pro with the MEE audio C11Z high-resolution webcam, featuring a 4K Ultra HD image sensor, wide angle lens, and 4x digital zoom to help you frame the perfect shot, as well as dual ANC microphones to ensure crisp audio free of echoes and unwanted background noise.
 

What are the specifications of the lens for this camera? In particular, what is its f-stop rating?

5 years, 4 months ago
by
prof2000
 
Zoom, Google Meet, Skype, Microsoft Teams - whichever platform you're using, video chatting has become the new normal for work and study, and it's time to up your video call game. Conference like a pro with the MEE audio C11Z high-resolution webcam, featuring a 4K Ultra HD image sensor, wide angle lens, and 4x digital zoom to help you frame the perfect shot, as well as dual ANC microphones to ensure crisp audio free of echoes and unwanted background noise.
 

Is the dedicated zoom button physical? Where is it located? Does it zoom in fixed steps, or is it continuous?

5 years, 4 months ago
by
prof2000
 
FLTR95 Sealing Face Masks use a melt-blown polypropylene filter that is highly effective, offering ~95% filtration of airborne particulates @ 0.3+ microns. And, unlike cloth or surgical masks, Sealing Face Masks are designed to reduce particles inhaled by the wearer. The tight face-to-mask seal of the FLTR95 reduces leakage and directs inhaled air through the filter membrane to minimize inhaled particles. Secure fitting ear loops pull the mask back snugly against the face, while the folded form factor and adjustable nose piece conforms well to a variety of face shapes and sizes. The multi-layer construction uses materials selected to deliver the functionality required by demanding wearers. An outer layer provides a barrier against large particles and droplets. The filter layer uses a purpose-built melt-blown polypropylene membrane to capture small particles and aerosols. Lastly, dual comfort layers help to wick moisture and heat from exhaled air away from the mouth and face. FLTR95 masks undergo a rigorous and continuous quality control and testing process to ensure a consistent, reliable standard. They are produced at internationally certified facilities, tested on state-of-the-art technical equipment at FLTR~s QC department, and verified by independent 3rd party test labs. Since face masks can accumulate airborne particles and moisture over time, FLTR95 masks are intended for single use only and can easily be disposed of after use. Not for medical use. This personal protective mask cannot eliminate the risk of contracting infectious disease. Intended for single use only ~ discard after use.
 

How many layers does this mask have? Nowhere in the Overview or in the Specifications does it explicitly give this information.

5 years, 4 months ago
by
prof2000
 
Access valuable information quickly with this StarTech adapter cable. It provides optimal accessibility to any standard 2.5-inch SATA solid-state or hard-disk drive, and it provides simple connectivity for data backups and migrations. This StarTech adapter cable connects through a laptop's USB-C port, and it can copy data at speeds up to 10 Gbps.
 

The Specifications given by Best Buy say the cable is .15' long, which is less than 2 inches. The picture indicates this can not be the case. What is the length of the cable between the end connectors?

5 years, 4 months ago
by
prof2000
 
The Philips PH805 headphones give you control over what you hear and what you don~t, no matter what the day brings you. Enjoy your favorite songs in Hi-Res Audio during your morning workout in wireless freedom. Switch to Google assistant to check your flight information with a touch, and then enjoy your flight in silence by activating noise canceling. And enjoy your videos in high quality sound once you get to the hotel. One set of headphones can now cover all of your needs. With the PH805, you control what you hear and what you don~t hear. A tap to the ear-cup will activate noise cancelation, so you can be enveloped in a shroud of silence when you need to concentrate or rest. If you want to turn the volume down on the world but still hear louder sounds like someone speaking to you, simply activate Awareness Mode with another tap. The PH805 comes with Google Assistant, which allows you to manage your life on the move, without taking out your phone. Just touch the headband to activate it. Open your calendar, read notifications from your phone, call or send messages to friends, or check the weather simply by asking Google Assistant. The PH805 is also a quality headphone set that delivers detailed, high resolution sound, which you can use as your go-to headphones for home or on the go entertainment. Hi-Res Audio means that they are capable of playing back lossless audio at a higher sample rate than most headphones and CDs when connected to a high-res source. The benefits of the PH805 last for a full 30 hours, making them an ideal solution for every situation you find yourself in throughout the day (and night). You get up to 30 hours of play time (or talk time) with noise canceling off, or 25 hours of use with it on. If you need an extra 2 to 6 hours of battery life, 5 to 15 minutes of charging will be enough. The Philips PH805 has you covered. And when you are finally through using the Philips PH805s, they fold right up into a compact travel case, making them convenient to take with you wherever you go.
 

How much lag is there when these headphones are used to watch tv? Is it noticeable?

5 years, 5 months ago
by
prof2000
 
The Philips PH805 headphones give you control over what you hear and what you don~t, no matter what the day brings you. Enjoy your favorite songs in Hi-Res Audio during your morning workout in wireless freedom. Switch to Google assistant to check your flight information with a touch, and then enjoy your flight in silence by activating noise canceling. And enjoy your videos in high quality sound once you get to the hotel. One set of headphones can now cover all of your needs. With the PH805, you control what you hear and what you don~t hear. A tap to the ear-cup will activate noise cancelation, so you can be enveloped in a shroud of silence when you need to concentrate or rest. If you want to turn the volume down on the world but still hear louder sounds like someone speaking to you, simply activate Awareness Mode with another tap. The PH805 comes with Google Assistant, which allows you to manage your life on the move, without taking out your phone. Just touch the headband to activate it. Open your calendar, read notifications from your phone, call or send messages to friends, or check the weather simply by asking Google Assistant. The PH805 is also a quality headphone set that delivers detailed, high resolution sound, which you can use as your go-to headphones for home or on the go entertainment. Hi-Res Audio means that they are capable of playing back lossless audio at a higher sample rate than most headphones and CDs when connected to a high-res source. The benefits of the PH805 last for a full 30 hours, making them an ideal solution for every situation you find yourself in throughout the day (and night). You get up to 30 hours of play time (or talk time) with noise canceling off, or 25 hours of use with it on. If you need an extra 2 to 6 hours of battery life, 5 to 15 minutes of charging will be enough. The Philips PH805 has you covered. And when you are finally through using the Philips PH805s, they fold right up into a compact travel case, making them convenient to take with you wherever you go.
 

What audio codecs does this headphones have?

5 years, 6 months ago
by
prof2000
 
Play your favorite records with this Audio-Technica wireless turntable. Bluetooth technology lets you pair speakers or headphones for a wireless listening experience, while the RCA cable connects to your home stereo for high-quality sound. This Audio-Technica wireless turntable has a DC servo direct-drive motor and an adjustable anti-skate control to play 33 1/3, 45 and 78 rpm records smoothly.
 

Can the height of the tone arm be adjusted, so as to accommodate other make cartridges?

5 years, 7 months ago
by
prof2000
 
prof2000's Answers
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The ultimate Smart Learning notebook, the Lenovo IdeaPad 3i pairs up to 11th Generation Intel Core i3 processors with tailored work and learn from home solutions that address eye strain, posture problems and at-home distractions, while deploying intelligent thermals for a cool and whisper-quiet system. The new privacy shutter on the camera also lets you reserve complete control over your privacy in the home and beyond.
 

Can the USB C port be used to connect to a second monitor and power that monitor?

You can not run a monitor from the usb c port of this laptop. You can run a single monitor from the HDMI port of this laptop.
2 years, 7 months ago
by
prof2000
 
Entertainment isn~t just for the couch anymore. With it's 360 degree design and binge-grade performance, this HP Pavilion x360 Laptop is built to keep you entertained anywhere and any way you choose. Entertainment anywhere and any way.
 

I do not see where the privacy feature for the camera is. Is it a button that needs to be pressed? Because I see nothing that covers the camera.

The version of this laptop I got from Best Buy does not have the sliding switch to put a physical screen in front of the camera. I believe this is the case for this version of the laptop for Best Buy. You can disable the camera in Settings, if you wish.
2 years, 7 months ago
by
prof2000
 
Entertainment isn~t just for the couch anymore. With it's 360 degree design and binge-grade performance, this HP Pavilion x360 Laptop is built to keep you entertained anywhere and any way you choose. Entertainment anywhere and any way.
 

Does this laptop has backlit keyboard?

The one I purchased does not have a backlit keyboard. I think this version of the laptop made for Best Buy does not come with a backlit keyboard.
2 years, 7 months ago
by
prof2000
 
Entertainment isn~t just for the couch anymore. With it's 360 degree design and binge-grade performance, this HP Pavilion x360 Laptop is built to keep you entertained anywhere and any way you choose. Entertainment anywhere and any way.
 

Does this computer have a backlit keyboard?

The one I purchased did not have a backlit keyboard. I believe this version made for Best Buy does not have a backlit keyboard.
2 years, 7 months ago
by
prof2000
 
Panasonic Cordless Phone KX-TGD863A with digital answering system features Link2Cell so you can make or receive mobile calls through handset units for call clarity even in cell dead zones. The KX-TGD863A also includes Bilingual Talking Caller ID and smart call block features that make it easier than ever to block and avoid nuisance callers.
 

Sorry, but must ask this again as it was not addressed by a previous reply. Other than the number of handsets, are there any significant feature differences between KX-TGD862 and KX-TGD863? If so, can I get a KX-TGD863 with only 2 handsets?

The only difference between them is the color scheme. If you prefer the color scheme of the KX-TGD863, I believe you have no choice but to accept it with 3 handsets. Having a spare could be a good thing.
3 years ago
by
prof2000
 
Rid your home of uncomfortably dry air with this Kyvol HD5 ultrasonic humidifier, which offers 360 degree and detachable spray nozzle which helps improve the dry air in a super quiet way. With Unique and Innovative MegaMist Technology, the mist volume can be increased to 600ml/h and the mist height can reach 40 inches instantly, which gives the droplets enough time to evaporate in the air, protecting your desk or carpet from getting wet.
 

I bought this product, filled it up and works great. Now that the water needs to be refilled, I’m have issues twisting the cap off, it’s completely stuck and I’m not sure how to refill it without removing the cap. What do I need to do?

It sounds like you either put the cap on too tight, or cross threaded it when you put it on. I think you will have to use brute force turning the cap counterclockwise. After filling the tank, take care putting the cap back on - making certain
it threads properly when you tighten it clockwise, but not too tight.
3 years, 2 months ago
by
prof2000
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 

Does the tab A7 Lite come with smart view?

Unfortunately, it does not come with Smart View.
However, the Tab S6 Lite does come with Smart View.
4 years, 2 months ago
by
prof2000
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 

Does this tablet have a sd slot for extra memory?

This tablet has a slot for a micro sd memory card, of up to 1TB.
4 years, 3 months ago
by
prof2000
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 

Can this tablet be added to xfinity mobile plan?

This tablet is WiFi only. It can not connect directly to cell services.
4 years, 3 months ago
by
prof2000
 
Meet the device your whole family will love: Samsung Galaxy Tab A7 Lite, the tablet that's made to be shared. With its compact 8.7" screen, Galaxy Tab A7 Lite is perfectly sized for entertainment on the go. Its sturdy metal frame is built to be brought along from the living room to your beach vacation, or wherever you want to take it. Galaxy Tab A7 Lite comes with access to hours of ad-free YouTube Premium and Samsung TV at no extra charge so you can keep the family happy without annoying interruptions. Plus, with a powerful processor for fast streaming and plenty of storage for your favorite files, Galaxy Tab A7 Lite simplifies entertainment needs for everyone under your roof.
 

Can you change the sim tray so that one could use their sim instead of wifi

This tablet is WiFi only. It is not configured for cell service.
4 years, 3 months ago
by
prof2000