Easy to Install: No need for cutting or welding. The LCD screen display size is 2.9 inches, the same size as . Compatibility: This kit comes with 32 pin and 40 pin ribbon cables, supporting all for motherboards. Power Efficient: The battery life of a regular AA battery is approximately 5 hours, with the power consumption varying depending on different game cards. Display: This kit provides a clear point-to-point 480 x 720 resolution display, supporting analog B-screen pixel display and black and white display. You can adjust the brightness or display style by doing a short press or long press respectively. Alternatively , you can solder wires to buttons, allowing you to adjust the display style and brightness using SELECT+LR. Tested: Each LCD set has been tested before shipment to assure quality. Test before installation to identify any potential issues that may arise during installation. Console shutdown. The brightness and display style settings will be saved. Please do not pull the cable of the LCD screen. Slight pulling may damage the LCD screen. It will cause the LCD to display horizontal and vertical lines.Don't squeeze the LCD screen. Don't wipe the LCD screen with a wet towel. Squeezing the LCD frame and back cover will lead to uneven backlight display, light spot and dark spot. Colour:As Shown Material:Plastic Package Contents: 1 * case 1 * LCD screen 1 * Development board 1 * glue 1 * 32pin cable 1 * 40pin cable 1 * transparent bracket 1 * sticker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.