It's 37-38 inches tall and 66 inches wide. 75 inch is the diagonal dimension. Great TV. We love it. Make sure you have a newer DVD player with an HDMI cable attachment as the old RCA connection doesn't cut it with this TV. My old DVD player (with the RCA connectors) was blurry on the high def screen so I got a Sony with DVD enhancer and bluray for about 70 bucks and it has a very clear picture. The speakers are great in the TV but a sound bar gives you more boom and a better movie watching experience. Enjoy!