Tft clcd stand-alone monitor System: pal/ntsc Resolution: 1440(h) *234(v) Brightness: 300nits Contract ration:2501 Viewing area left/right:60¦, top/bottom:20¦/40¦. Video input: v1/v2 Picture mode:169 screens Power supply: 8v-15v dc Operating temperature: 0¦-50¦ Storage temperature:-20¦-65¦ Dimensions: 13*5.8*9cm Weight: 1.5kg