... 3.Contrast: 500:1 4.Brightness:200cd/m2 5.Reponse time:25ms..... 7 inch LCD Module lcd module with A/D board: 1Product name:7" TFT ... "GTI050TN22640x480200-20---+70GD70M03 CVBS, VIDEOGD567M03CVBS, VIDEO, VGAGTT050RDH03800x480250-20---+70GD50TN33VIDEO, VGA5.6"GTI056TN52640x480200-20---+70 GD70M03 CVBS, VIDEOGD567M03CVBS, VIDEO, VGAGTT056KDH01320x234200-20---+70GD70M02CVBS ...