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Technical Specifications
User’s Guide B–3
Preset Video and High-Definition Modes
The monitor automatically recognizes many preset video input modes that will appear properly sized and centered
on the screen. The following modes are assigned at the factory and are the most commonly used display resolutions:
■ w2228h and 2229h support preset video modes 1 through 20.
■ w2448h/hc supports preset modes 1 through 21.
■ w2558hc supports preset modes 1 through 19.
■ All models support high-definition video inputs 1 through 10.
Factory Preset Video Input Modes, w2228 and 2229h
Preset Resolution
Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
1 640 x 480 31.4 59.9
2 640 x 480 37.5 75.0
3 720 x 400 31.5 70.0
4 800 x 600 37.9 60.3
5 800 x 600 46.9 75.0
6 832 x 624 49.7 74.5
7 1024 x 768 48.4 60.0
8 1024 x 768 60.0 75.0
9 1152 x 870 68.7 75.1
10 1152 x 900 61.8 65.9
11 1280 x 768 47.4 60.0
12 1280 x 960 60.0 60.0
13 1280 x 1024 63.9 60.0
14 1280 x 1024 79.9 75.0
15 1440 x 900 55.9 59.9
16 1600 x 1000 61.6 60.0
17 1680 x 1050 65.3 60.0
18 1600 x 1200 75.0 60.0
19 1920 x 1200 74.0 60.0