Yes, this is an incredibly cute small HDMI TV with super - high resolution and built - in 3W stereo speakers! We aimed to create the tiniest high - res, high - contrast HDMI/VGA display. The visible screen is just 7 inches (17.8cm) diagonally, and the TFT comes in a case with HDMI, VGA, and Composite inputs. It's a breeze to use. Just connect a 9 to 12VDC adapter (not included) to the 2.1mm center - positive DC jack, then plug in a digital video source to one of the ports, and you've got a TV display! There are small buttons on the front for accessing a menu to adjust brightness, color, and contrast. It automatically detects the input or you can select from the menu. It comes with a basic stand, and there are four mounting holes in the back in a 75mmx75mm square for M4 screws, plus a 1/4 - 20 camera mount hole at the bottom. It works great with a Raspberry Pi, BeagleBone Black, Xbox, Windows desktop, and Macbook (with an HDMI adapter). There's a USB slot on the side for viewing media (in theory), and a 3.5mm audio line - in jack. The + and - buttons on the front let you quickly adjust the speaker volume. It's not a HiFi but it's loud enough for movies and games. Remember, a power adapter is not included. 9V DC is the best choice for optimal speaker performance.
Using this 7 - inch display is easy. First, find a 9 to 12VDC adapter (not included) and connect it to the 2.1mm center - positive DC jack on the display. Then, connect your device with HDMI, VGA, NTSC, or PAL output to one of the ports. The display will auto - detect the input, or you can use the front buttons to select it from the menu. You can adjust the brightness, color, and contrast using the menu accessed via the front buttons. There's a basic stand for regular use, and you can also mount it using the holes on the back or the camera mount hole at the bottom. If you want to use the USB slot to view media, just put MP3s, pictures, or videos on a USB stick and plug it in. The 3.5mm audio line - in jack lets you add external audio when using VGA. Note that it doesn't work with NTSC input, and devices that only output DVI need a DVI to HDMI adapter. For the speakers to work well, 9V DC is recommended. As for maintenance, keep it clean with a soft, dry cloth and avoid exposing it to extreme temperatures or humidity.
