Type20" wide Color a-Si TFT Active Matrix LCD with 16:9 aspect ratioDisplay Area20 inchOptimum Resolution1600x900Contrast Ratio1000:1 (typ), 10000000:1 (DCR)Brightness250 cd/m² (typ)Viewing Angles170° (H), 160° (V) (CR≥10 / CR≥5)Response Time5msPanel SurfaceAnti-Glare, Hard coating (3H)Light Source30,000 hours (minimum)Video InputAnalogRGB Analogue (75 ohms, 0.7 / 1.0 Vp-p)FrequencyFh: 24-82KHz; Fv: 50-75HzSyncSeparate SyncCompatibilityPCVGA up to 1600x900 Non InterlacedMac1600x900 Non InterlacedConnectorAnalog1×15 pin mini D-subDigital1×DVI-DAudio1 x 3.5 mmPowerInternal Power Adapter, 3-pin plug (CEE22)AudioSpeakers2W x 2PowerVoltageAC 100-240V (Universal); 50/60Hz(Switch)Consumption30 W (typical) / 34W (maximum)ControlsBasic[1], [2], power button, Down, UpOSDAuto Image Adjust, Contrast/Brightness, Input Select, D-SUB, DVI, Color Adjust, Audio Adjust, Volume Mute, sRGB, 9300K, 7500K, 6500K, 5000K, User Color [R, G, B], Information Manual Image Adjust, H/VPosition, Horizontal Size, Fine Tune, Sharpness, Dynamic Contrast, Aspect ratio, Eco mode, Setup Menu, Language Select, Resolution Notice, OSD Position, OSD Time out, OSD Background, Auto Power Off, Memory RecallOperating ConditionsTemperature0 - 40 (°C) / 32 - 104 (°F)Humidity10 - 90 (%)DimensionsPhysical472.8mm (Width) x 355.7mm (height) x 179.79mm (depth)WeightNet3.0 kgRegulations UL, CUL, FCC-B (ICES-003B), CB, CE, ICES-003B, NOM, GOST-R, HYGIENIC, Energy Star, CCC, BSMI, PSB, C-TICK, SASO, WEEE, RoHS, Nemko-ERGO(Covers ISO13406-2,MPRII)