Connectivity:

Signal Input: VGA (Analog ), HDMI (digital, HDCP)
Sync Input: Separate Sync, Sync on Green
Audio (In/Out): HDMI audio out

Picture/Display:
Panel Size: 21.5 inch / 54.6 cm
Aspect ratio: 16:9
LCD panel type: IPS technology
Backlight type: W-LED system
Pixel pitch: 0.248 x 0.248 mm
Brightness: 250  cd/m²
Display colors: 16.7 M
Contrast ratio (typical): 1000:1
SmartContrast: 10,000,000:1
Response time (typical): 4 ms (GtG)*
Viewing angle: 178º (H) / 178º (V), @ C/R > 10
Maximum resolution: 1920 x 1080 @ 75 Hz*
Effective viewing area: 476.06 (H) x 267.79 (V)
Scanning Frequency: 30 -83 kHz (H) / 56 -76 Hz (V)
sRGB: Yes
Flicker-free: Yes
Pixel Density: 102 PPI
LowBlue Mode: Yes

Convenience:
Plug & Play Compatibility: DDC/CI, Mac OS X, sRGB, Windows 10 / 8.1 / 8 / 7

Stand:
Tilt: -5/20  degree

Power:
Power supply: Built-in, 100-240VAC, 50-60Hz
Off mode: 0.5 W (typ.)
On mode: 13.09 W (typ.) (EnergyStar 7.0 test method)
Standby mode: 0.5 W (typ.)
Power LED indicator: Operation - White, Standby mode- White (blinking)