LCD panel type
 TFT-LCD (TN)


 Backlight type
 W-LED system


 Panel Size
 21.5 inch/54.6 cm


 Display Screen Coating
 Anti-Glare, 3H, Haze 25%


 Effective viewing area
 476.64 (H) x 268.11 (V)


 Aspect ratio
16:9


 Optimum resolution
 1920 x 1080 @ 60 Hz


 Pixel Density
 102 PPI


 Response time (typical)
 1 ms (Grey to Grey)*


 Brightness
 250 cd/m²


 Contrast ratio (typical)
1000:1


 SmartContrast
 50,000,000:1


 Pixel pitch
 0.248 x 0.248 mm


 Viewing angle
 170º (H)/160º (V), @ C/R > 10


 Flicker-free


 Picture enhancement
 SmartImage


 Colour gamut (typical)
 NTSC 72% (CIE 1931)


 Display colours
 16.7 M


 Scanning Frequency
 30–85 kHz (H) / 48–75 Hz (V)


 sRGB


 EasyRead


 LowBlue Mode


 Touch technology
 Projected capacitive


 Touch points
 10 points


 Touch method
 Stylus, Finger, Glove*


 Touch interface
 USB


 Touch glass hardness
 7 H


 Touch active area
 476.64 mm (H) x 268.11 mm (V)


 Operating system
 Windows 10/8.1/8/7 Android 7.1/7.0/6.0/5.0/4.4*


 Palm rejection area
 >= 30 x 30 mm


 Ingress protection
 IP54 - front only


 Sealability
 Touchscreen sealed to bezel Touchscreen sealed to LCD


 Signal Input
 VGA (Analogue), DVI-D (digital, HDCP), DisplayPort 1.2, HDMI 1.4


 USB
 USB 3.1 x 2 (1 w/fast charging)*


 Sync Input
 Separate Sync, Sync on Green


 Audio (In/Out)
 PC audio-in, Headphone out


 Built-in Speakers
 2 W x 2