Item model number: VK228H-CSM
  • 21.5-inch Full HD LED backlight panel with 80,000,000:1 high contrast ratio and HDMI input
  • Built-in HD webcam for real-time video communication
  • QuickFit Virtual Scale instantly boosts design efficiency by providing real-size document, photo and grid on screen
  • Inputs of HDMI , D-Sub, DVI-D
  • ASUS Rapid Replacement: 3 Years Warranty, 2 way free shipping
  • Full HD LED backlight panel with 80,000,000,1 high contrast ratio and HDMI input
  • Built-in HD webcam for real-time video communication

3D No Supported graphics resolutions 1920 x 1080 (HD 1080)
HD type Full HD Aspect ratio 16:9
Viewing angle, vertical 160° Display resolution 1920 x 1080 pixels
Display number of colours 16.78 million colours Response time 5 ms
Display brightness 250 cd/m² Native aspect ratio 16:9
Viewing angle, horizontal 170° Pixel pitch 0.248 x 0.248 mm
Display LCD Display diagonal 54.6 cm (21.5")
HDCP Yes Contrast ratio (dynamic) 80000000:1
Display diagonal (metric) 54.6 cm
Built-in speaker(s) Yes Built-in camera Yes
TV tuner integrated No Megapixel 1 MP
Number of speakers 2 RMS rated power 2 W
Colour of product Black
Thin Client
Thin client installed No
Ports & interfaces
Headphone connectivity 3.5 mm Headphone outputs 1
VGA (D-Sub) ports quantity 1 USB hub version USB 2.0
DVI-D ports quantity 1 HDMI ports quantity 1
USB Type-A downstream ports quantity 1
Ports & interfaces
AC (power) in Yes
Cable lock slot IBM Stand-by LED Yes
VESA mounting interfaces 100 x 100 mm VESA mounting Yes
Power LED Yes Tilt angle range -5 - 20°
Power consumption (off) 0.5 W AC input frequency 50/60
Power consumption (PowerSave) 0.5 W AC input voltage 100 - 230
Power consumption (typical) 25 W
Certification TCO5.2, UL/cUL, CB, CE, ErP, FCC, CCC, BSMI, Gost-R, C, VCCI, J-MOSS, RoHS, WEEE, Windows Vista/Windows 7 WHQL EPEAT compliance Gold
Energy Star certified Yes
Weight & dimensions
Height (with stand) 387.2 mm Width 514.1 mm
Width (with stand) 514.1 mm Height 387.2 mm
Depth 200.6 mm Depth (with stand) 48.4 mm
Weight 3.1 kg
Packaging data
Package weight 5.2 kg Package height 443 mm
Package depth 130 mm Package width 566 mm
Packaging content
Cables included AC, Audio (3.5mm), DVI, USB, VGA Quick start guide Yes
Other features

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