IBM 4820 System Reference Guide

Supported video modes
Table 15-2 lists the supported video modes:
Table 15-2. Supported video modes
Mode Resolution fV (Hz) fH (kHz) Pixel Rate (MHz)
VGA
640x350
70 31.47
25.18
640x400
720x350
28.32
720x400
640x480
60 25.18
72 37.86
31.5
75 37.5
SVGA 800x600
56 37.88 40
72 48.08 50
75 46.88 49.5
60 37 to 88 40
Indicators and user controls
The 4820 SurePoint Solution provides the following user controls:
v Power on/Resume
v Brightness
External ports
The 4820 SurePoint Solution provides the following external ports:
v Video: 15-pin D-shell style connector
v Power
Power management
The table below describes the power management states.
Table 15-3. Power Management States
Operation Mode Analog
Off 5W
Active Off 5W
On 20W
15-2 4820 SurePoint Solution System Reference

IBM 4820 Specifications

General

Brand	IBM
Model	4820
Category	Monitor
Language	English