IBM 7316-TF4, Installing

Page: 37 / 90

Operating altitude
maximum
3000 meters
Storage temperature -20°C to +60°C
Storage humidity 5% to 95%
Storage altitude
maximum
3000 meters
Supported resolution timing charts
This topic provides the detailed supported resolution timing charts for the TFT-LCD display unit.
The following tables are the supported resolution timing charts. Although additional resolutions might
work, these are the supported signals.
Table 3. 640 x 480 timing chart
Type
Standard
Timing name 640 x 480 @ 60 Hz 640 x 480 @ 75 Hz
Horizontal
frequency and
polarity
31.469 kHz Negative 37.5 kHz Negative
Vertical frequency
and polarity
59.94 Hz Negative 75 Hz Negative
Pixel clock 25.175 MHz 31.5 MHz
Scan type Noninterlaced Noninterlaced
Horizontal
Period
31.778 μs 800 pixels 26.667 μs 840 pixels
Display 25.422 μs 640 pixels 20.317 μs 640 pixels
Blanking 6.356 μs 160 pixels 6.349 μs 200 pixels
Sync 3.813 μs 96 pixels 2.032 μs 64 pixels
Back porch 1.907 μs 48 pixels 3.810 μs 120 pixels
Front porch 0.636 μs 16 pixels 0.508 μs 16 pixels
Vertical
Total
16.683 ms 525 lines 13.333 ms 500 lines
Display 15.253 ms 480 lines 12.800 ms 480 lines
Blanking 1.430 ms 45 lines 0.533 ms 20 lines
Sync 0.064 ms 2 lines 0.080 ms 3 lines
Back porch 1.049 ms 33 lines 0.427 ms 16 lines
Front porch 0.318 ms 10 lines 0.027 ms 1 line
Table 4. 800 x 600 timing chart
Type
Standard
Timing name 800 x 600 @ 60 Hz 800 x 600 @ 75 Hz
Installing the 7316-TF4 18.5-Inch Flat Panel Rack-Mounted monitor and keyboard 23