Specifications: 1) Screen size: 7 (16:9) 2) Resolution degree: 480(W) x RGB x 234(H)=336,960 points 3) System: PAL/NTSC 4) Power supply: DC 12V 5) Power: about 7W 6) Service temperature: +5 ~ +40°C 7) Storage temperature: -20 ~ +60°C 8) Video: two-way video input, V1/V2 switchover and blue screen when no signal 9) Operation mode: keystroke and remote control operation 10) Appearance size (L x W x T): 260 x 108 x 34mm