2560 x 1440 at 60 Hz VGA connector can only support up to 2048 x 1152 (Bandwidth Limitation). HDMI is 1.4 is compatible and can support up to 1920 x 1080.
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)
Pixel Pitch
0.23mm
Display Colors
16.78 million colors
Brightness
350 cd/m2
Contrast Ratio
DCR 2,000,000:1 (1000:1)
Response Time
8ms (GTG)
Panel
IPS
Connectivity
Input Video Compatibility
Analog RGB, Digital
Connectors
1 Dual Link Digital Visual Interface connectors (DVI-D) with HDCP 1 DisplayPort 1.2 (DP) 1 High Definition Multimedia Interface (HDMI) 1 Video Graphics Array (VGA)
D-Sub
1
DVI
1
HDMI
1
DisplayPort
1
USB 3.0
USB 3.0 Hi-Speed Hub (with 1 USB upstream port and 4 USB downstream ports)
Power
Power Supply
100 - 240 VAC, 50/60Hz
Power Consumption
Power Consumption (Operational): 42W(typical) /100W(maximum) Power Consumption Stand by / Sleep: Less than 0.5 W