NSpire 17in LCD N171 w/Speaker 1280x1024 5ms 300 cd/m2 700:1 3yr Warranty Vesa NSpire 17in 4X3 LCD Monitor N171 w/ Speaker 5ms 300 cd/m2 700:1 VESA Narrow and Slim Design Excellent picture quality and control High Contrast Ratio Detail SpecificationsCabinet Color Black Panel TFT Active Matrix LCD VIS:17" ( 43.2cm ), Diagonal Hard Coating, Anti-glare Treatment Pixel Pitch: 0.264mm x 0.264mm Display Area: 338mm x 270mm Brightness: 300 cd/m2 (typ) Contrast Ratio: 700:1 (typ) - Speaker: 2 Watt Response Time: 5ms (typ) Viewing Angle: Horizontal: 170 Degrees (CR>5) / Vertical: 170 Degrees (CR>5) Compatibility: VESA, SXGA, XGA,SVGA,VGA / Mac Equipped With VGA Port Scanning Frequency: Horizontal: 30K~80KHz / Vertical: 55~75 Hz Pixel Frequency: 135MHz Maximum Resolution: 1280 x 1024@75Hz Color Support: 16 Million Signal Signal Input Video: 0.7Vp-p, RGB Analog Separate Sync: TTL Level H/V Sync: Positive / Negative Connectors RGB Signal: 15-pin D-sub Power Power Source: Universal 100~240VAC, 50/60Hz, 1.2A (Internal Power Supply) Power Consumption: 45Watts ( Max. ) Plug & Play DDC1/2B EPA ENERGY STAR Yes User Control Menu/Exit, Auto Adjust/Confirm, Up, Down, Power OSD Funtion Auto Adjust, Contrast, Brightness, Color Adjust, Information Warranty Limited 3 years