3

DisplayPort connector

Connect your computer DP cable

4

DVI connector

Connect your computer DVI cable

5

VGA connector

Connect your computer VGA cable

6

USB upstream port

Connect the USB cable that came with your monitor to the monitor

 

 

and the computer. Once this cable is connected, you can use the USB

 

 

connectors on the side and bottom of the monitor

7

USB downstream ports

Connect your USB devices. You can only use this connector after you

 

 

have connected the USB cable to the computer and USB upstream

 

 

connector on the monitor.

8

Stand lock feature

To lock the stand to the monitor using M3x6 mm machine screw

 

 

(screw not provided)

Monitor Specifications

Flat Panel Specifications

Screen type

Active matrix - TFT LCD

Panel type

IPS

Screen dimensions

23 inches (23-inches viewable image size)

Preset display area:

509.2 (H) X 286.4 (V) mm

Horizontal

509.2 mm (20.05 inches)

Vertical

286.4 mm (11.28 inches)

Pixel pitch

0.265 mm

Viewing angle

178° (vertical) typical

178° (horizontal) typical

 

Luminance output

300 cd/m²(typical)

Contrast ratio

1000 to 1 (typical), 2M : 1 (typical Dynamic Contrast On)

Faceplate coating

Antiglare with hard-coating 3H

Backlight

LED edgelight system

Response Time

8 ms gray-to-gray (typical)

Color depth

16.7 million colors

Color Gamut

82%*

*[U2312HM] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards.

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Dell 320-2807, 4691253 manual Monitor Specifications, Flat Panel Specifications