User’s Guide
Table Of Contents
- Safety Instructions
- About Your Monitor
- Setting Up the Monitor
- Setting Up the Stand
- Operating the Monitor Webcam
- Organizing Your Cables
- Securing Your Monitor Using Kensington Lock (optional)
- Connecting Your Monitor
- Using the Tilt, Swivel, and Vertical Extension
- Rotating the Monitor
- Adjusting the Rotation Display Settings of Your System
- Removing the Monitor Stand
- VESA Wall Mounting (optional)
- Operating the Monitor
- Troubleshooting
- Appendix
About Your Monitor │ 17
Supported Video Modes
Video display capabilities (HDMI
& Disp
layPort)
480p, 576p, 720p, 1080i*, 1080p
*Supported by HDMI input only.
Preset Display Modes
Display Mode Horizontal
Fr
equency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Clock
(MHz)
Sync
Polarity
(Horizontal
/Vertical)
VESA, 720 x 400
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 x 1024
VESA, 1280 x 1024
VESA, 1600 x 900
VESA, 1920 x 1080
NOTE: The + or - sign in Sync polarity denotes that the video sync
signal is triggered by either the positive edge or the negative edge,
respectively.
Model C2423H/C2723H
31.47 70.08 28.32 -/+
31.47 60.00 25.17 -/-
37.50 75.00 31.50 -/-
37.88 60.32 40.00 +/+
46.88 75.00 49.50 +/+
48.36 60.00 65.00 -/-
60.02 75.03 78.75 +/+
67.50 75.00 108.00 +/+
64.00 60.02 108.00 +/+
80.00 75.02 135.00 +/+
60.00 60.00 108.00 +/+
67.50 60.00 148.50 +/+