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ASUS - 22" - VS228H - LED Specifications Display Panel Size: Wide Screen 21.5"(54.6cm) 16:9 True Resolution : 1920x1080 Full HD 1080P : Yes Pixel Pitch : 0.248mm Brightness(Max) : 250 cd/㎡ ASUS Smart Contrast Ratio (ASCR) : 50000000:1 Viewing Angle (CR≧10) : 170°(H)/160°(V) Response Time : 5ms Display Colors : 16.7M Video Feature SPLENDID Video Intelligence Technology SPLENDID Video Preset Modes : 6 Modes Skin-Tone Selection : 3 Modes Color Temperature Selection : 4 Modes HDCP support Convenient Hotkey SPLENDID Video Preset Mode Selection Auto. Adjustment Brightness Adjustment Contrast Adjustment Input Selection I/O Ports Signal Input : HDMI , D-Sub, DVI-D Earphone jack : 3.5mm Mini-Jack Signal Frequency Analog Signal Frequency : 30~80 kHz(H)/ 55~75 Hz(V) Digital Signal Frequency : 30~80 kHz(H)/ 55~75 Hz(V) Power Consumption Power On Mode:<25w br="">Power Savinf Mode: <0.5w br="">Power Off Mode: <0.5w td=""> Mechanical Design Chassis Colors : Black Tilt : +20°~-5° VESA Wall Mounting : 100x100mm Security Kensington lock Dimensions Phys. Dimension with Stand(WxHxD): 514.1x385.5x200mm Box Dimension (WxHxD):566x 443 x130 mm Weight Net Weight (Esti.): 3.1kg Gross Weight (Esti.):5.2kg Accessories DVI cable VGA cable Power cord Quick start guide Warranty Card Regulation Approval Energy Star , UL/cUL, CB, CE, ErP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, PSB, EK, J-MOSS, RoHS, WEEE, Windows Vista and Windows 7 WHQL http://www.rayansaba.com/index.php?productID=4886