Model SKD5VA-3 Resolution 640× 480 Contrast 500: 1 Brightness 200 cd/ ¡ Aspect ratio 4: 3 Back light LED Viewing angle 70° / 70° ( L/ R) 50° / 60° U/ D) Voltage DC12V± 15% Power consumption d6W Work temperature -20 ^ 60 Store temperature -30 ^ 70 Unit Weight 172.5g Dimension ( mm) 117.65× 88.43× 5.7 Signal input VGA .AV .S video