SPECIFICATIONS
LCD Panel
Touch Spec
PC Input Range
Inputs
Outputs
Power
LDLC Pro Touch 21.5
Display Size
Screen type
Panel
Backlit
Brightness(Typical)
Contrast(Typical)
Pixel Pitch
Resolution Native (H x V)
Aspect Ratio
Response Time (Typical)
View Angles (H/V)
TP (Touch screen) Surface
Display Colors
Picture size
Touch Type
Multi-Touch Point
OS Support
Touch Input
Horizontal Freq.
Vertical Freq.
Max. display frequency
(Resolution H*V/Fv)
VGA
DVI-D
HDMI
DP 1.2
Mini DP
Audio In
USB(for touch)
USB 3.0
Speaker(Typical)
Earphone
Freesync
Consumption (Typical)
AC Power Range
Power source
54.6 (cm) / 21.5" Diagonal
LCD with LED backlit
TN Panel
White LED Backlight
220 cd/m²
1000:1
10,000,000:1(DCR)
0.248(H) x 0.248(V) mm
1920×1080 pixel / 60Hz
16:9
5 ms
170°/160° (CR>10)
Glare
16.7M
476.64 x 268,11 mm
Projected Capacitive
10 Points
Windows 7/8/10
USB
30KHz to 83KHz.
56 to 75Hz
1920 x 1080 @60Hz
Yes, D-Sub15pin
NA
Yes, x1(HDMI1.4)
Yes, x1
NA
Yes
Yes,for touch, x1
Yes, x2
Yes,1,5 W x2
Yes
NA
On: 24 W
Standby<=0.5W, Off<=0.3W
AC 100-240V, 50-60Hz
DC12V, 3A