HP kp721av Manuale Utente
6-4
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Technical Reference Guide
Integrated Graphics Subsystem
6.3 Display
Modes
The GMA supports the following standard display modes for 2D video displays:
The highest resolution available will be determined by the following factors:
■
Memory speed and amount
■
Single or dual channel memory
■
Number and type of monitors
All systems include both a legacy VGA connector and a DisplayPort interface. The DisplayPort
is an alternate solution to (but not compatible with) HDMI and DVI. The DisplayPort interface
consists of four data pair links, each of which can carry video, audio, and clock signals at a
transfer rate of 1.62 or 2.7 Gb/s.
is an alternate solution to (but not compatible with) HDMI and DVI. The DisplayPort interface
consists of four data pair links, each of which can carry video, audio, and clock signals at a
transfer rate of 1.62 or 2.7 Gb/s.
The DisplayPort interface provides multimode support through the use of an optional external
adapter for connecting a DVI or VGA monitor.
adapter for connecting a DVI or VGA monitor.
Table 6-2.
IGC Standard 2D Display Modes
Resolution
Maximum Refresh Rate
Analog
Monitor
Digital
Monitor
640 x 480
85 Hz
60 Hz
800 x 600
85 Hz
60 Hz
1024 x 768
85 Hz
60 Hz
1280 x 720
85 Hz
60 Hz
1280 x 1024
85 Hz
60 Hz
1440 x 900
85 Hz
60 Hz
1600 x 900
85 Hz
60 Hz
1600 x 1200
85 Hz
60 Hz
1680 x 1050
85 Hz
60 Hz
1920 x 1080
85 Hz
60 Hz
1920 x 1200
85 Hz
60 Hz
1920 x 1440
85 Hz
60 Hz
2048 x 1536
75 Hz
60 Hz