Display

Panel Size:

21.5" (54.61 cm)

Panel Type:

IPS (active matrix –TFT LCD)

Maximum Resolution:

1920 x 1080 at 60 Hz

Contrast Ratio:

1000 : 1 (typical), 50,000:1 (dynamic)

Brightness:

250 cd/m² (typical)

Response Time:

8ms (gray-to-gray) with overdrive

14ms (gray-to-gray) without overdrive

Viewing Angle

178° vertical / 178° horizontal

Color Gamut:

82%¹ (100% sRGB coverage)

Color Depth:

16.7 million colors

Pixel Pitch:

0.248 mm

Touch Screen

Touch technology:

Optical touch

Touch method:

Finger(s), stylus or any pointer

Stylus diameter:

Minimum 7mm

Touch capabilities:

Mouse functionality (click, drag, double-click and right-click)

Touch functionality (supports Windows^® 7 multi-touch gestures)

Touch response time (typical):

15ms

Accuracy:

+/-2.5mm over 95% of touchable area (Microsoft Windows^®  7 compliant)

Connectivity

DVI-D (HDCP)

VGA

HDMI

3 USB 2.0 downstream port

1 USB 2.0 upstream port

Stand

Tilt only