Asus VS228H

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:<21.1W*
Power Savinf Mode: <0.5W
Power Off Mode: <0.5W
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®, CB, CCC, CE, C-Tick, EK,, EPEAT () by region , ErP, FCC, Gost-R, J-MOSS, PSB, RoHS, UL/cUL, VCCI, WEEE, WHQL (Windows 8, Windows 7)
Note
*Based on Energy Star 6.0 standard