Dell E2225H - Resolution Specifications; Supported Video Modes; Preset Display Modes

About your monitor 15
Resolution specifications
Table 8. Resolution specifications.
Model E2225H/E2425H
Horizontal scan range • VGA: 30 kHz to 82 kHz (automatic)
• DisplayPort 1.2: 30 kHz to 84 kHz (automatic)
Vertical scan range • VGA: 50 Hz to 76 Hz (automatic)
• DisplayPort 1.2: 50 Hz to 76 Hz (automatic)
Maximum preset resolution • VGA: 1920 x 1080 @ 60 Hz
• DisplayPort 1.2: 1920 x 1080 @ 75 Hz
Supported video modes
Table 9. Supported video modes.
Model E2225H/E2425H
Video display capabilities (DisplayPort) 480p at 60 Hz
576p at 50 Hz
720p at 50 Hz
720p at 60 Hz
1080p at 50 Hz
1080p at 60 Hz
Preset display modes
Table 10. Timing table.
Display mode Horizontal
frequency (kHz)
Vertical
frequency (Hz)
Pixel clock
(MHz)
Sync polarity
(Horizontal/Vertical)
720 x 400 31.47 70.08 28.32 -/+
VESA, 640 x 480 31.46 59.94 25.17 -/-
VESA, 640 x 480 37.50 75.00 31.50 -/-
VESA, 800 x 600 37.87 60.31 40.00 +/+
VESA, 800 x 600 46.87 75.00 49.50 +/+
VESA, 1024 x 768 48.36 60.00 65.00 -/-
VESA, 1024 x 768 60.02 75.02 78.75 +/+
VESA, 1152 x 864 67.50 75.00 108.00 +/+
1280 x 720 45.00 59.94 74.25 -/+
1280 x 720 56.46 74.78 95.75 -/+
VESA, 1280 x 1024 63.98 60.02 108.00 +/+
VESA, 1280 x 1024 79.97 75.02 135.00 +/+
VESA, 1600 x 900 60.00 60.00 108.00 +/+
VESA, 1920 x 1080 67.50 60.00 148.50 +/+
1920 x 1080 (Only DisplayPort) 83.89 74.97 174.50 +/-