Dell 28" Ultra HD 4K vs HP Compaq L2311c

VS
Dell 28" Ultra HD 4K
Dell 28" Ultra HD 4K Image
HP Compaq L2311c
HP Compaq L2311c Image
Dell 28" Ultra HD 4K
HP Compaq L2311c
Display Display Dell 28" Ultra HD 4K HP Compaq L2311c
Total Response Time 2ms 5ms
Display Resolution 3840 x 2160px 1920 x 1080px
Screen Size 28" 23"
Pixels Per Inch 157ppi (Dell P2815Q) 96ppi
Anti-Glare Screen Finish Yes No Data Found
LED-backlit Support Yes Yes
Max Horizontal Viewing Angle 170º (Dell P2815Q) 170º
Max Vertical Viewing Angle 160º (Dell P2815Q) 160º
General info General info Dell 28" Ultra HD 4K HP Compaq L2311c
Total Tilt Adjustment Support No Data Found No Data Found
HSwivel Adjustment Support Yes Yes
Rotate Potrait Support Yes No Data Found
Connectivity Connectivity Dell 28" Ultra HD 4K HP Compaq L2311c
HDMI / mini HDMI Output Yes No Data Found
No. of HDMI Ports 1 (Dell P2815Q) No Data Found
No. of USB Ports 5 (Dell P2815Q) 1
3.5 mm Audio Jack Yes Yes
USB Version 3 (Dell P2815Q) 3
HDMI Ports (Side) 0 (Dell P2815Q) No Data Found
USB Ports (Side) 0 (Dell P2815Q) No Data Found
VGA Connector Yes Yes
Power Power Dell 28" Ultra HD 4K HP Compaq L2311c
Power Consumption (Native) 30W 55W
Power Consumption (Standby) 0.5W (Dell P2815Q) 1W
Colors Colors Dell 28" Ultra HD 4K HP Compaq L2311c
Max Brightness 300nits 250nits
Native Contrast Ratio 1000:1 (Dell P2815Q) 1000000:1

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