Model: GT-803D;Aspect Ratio:8inches 4:3;Case Color: Silver and Black (availability for different color);Pixel Pitch: 0.2535(H)*0.2535(V);Viewing area: 162.2(H)*121.7(V);Max Resolution: 640*RGB*480;Luminance: 300cd/m2;Contrast Ratio: 250:1;Response Time: 80ms;Viewing Angle: L65 R65 U55 D65;Port: USB (AV1, AV2, Audio-In, Power of rear view), earphone, antenna, power and VGA;TV Tuner:built-in;Speakers:built-in;TV mode:PAL/NTSC/SECAM (optional);Power Supply:DC 12V 1000 MA Normal < 12W;Remote Control Included;The power-on logo can be designed and adjusted;The picture can be reversed horizontally and verticallly;Dual adapter used for home and car (Cigarette Lighter and adapter); Voltage inspecting automatically (110V—220V);Can be connected with GPS system.