Supported Resolution Timing Charts - IBM 7316-TF4 Manual

Storage humidity
Storage altitude maximum

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
Timing name 640 x 480 @ 60 Hz
Horizontal frequency 31.469 kHz
and polarity
Vertical frequency 59.94 Hz
and polarity
Pixel clock 25.175 MHz
Scan type Noninterlaced
Horizontal
Period 31.778 µs
Display 25.422 µs
Blanking 6.356 µs
Sync 3.813 µs
Back porch 1.907 µs
Front porch 0.636 µs
Vertical
Total 16.683 ms
Display 15.253 ms
Blanking 1.430 ms
Sync 0.064 ms
Back porch 1.049 ms
Front porch 0.318 ms
Table 4. 800 x 600 timing chart
Type
Timing name 800 x 600 @ 60 Hz
Horizontal frequency 37.879 kHz
and polarity
Vertical frequency 60.317 Hz
and polarity
Pixel clock 40 MHz
Scan type Noninterlaced
Horizontal
Period 26.400 µs
22
Power Systems: 7316-TF4 18.5-Inch Flat Panel Rack-Mounted Monitor and Keyboard
5% to 95%
3000 meters
Standard
640 x 480 @ 75 Hz
Negative 37.5 kHz
Negative 75 Hz
31.5 MHz
Noninterlaced
800 pixels 26.667 µs
640 pixels 20.317 µs
160 pixels 6.349 µs
96 pixels 2.032 µs
48 pixels 3.810 µs
16 pixels 0.508 µs
525 lines 13.333 ms
480 lines 12.800 ms
45 lines 0.533 ms
2 lines 0.080 ms
33 lines 0.427 ms
10 lines 0.027 ms
Standard
800 x 600 @ 75 Hz
Positive 46.875 kHz
Positive 75 Hz
49.5 MHz
Noninterlaced
1056 pixels 21.333 µs
Negative
Negative
840 pixels
640 pixels
200 pixels
64 pixels
120 pixels
16 pixels
500 lines
480 lines
20 lines
3 lines
16 lines
1 line
Positive
Positive
1056 pixels