GE MEDICAL SYSTEMS
DIRECTION 2300000, REVISION 1 LOGIQ™ 5 SERVICE MANUAL
3 - 22 Section 3-2 - Installation Reminders
3-6-5 Video Specification
Video specifications may be needed to be able to connect laser cameras or other devices to the
LOGIQ™ 5.
Table 3-14 Video Specifications
Timing Parameter
1024x768
75Hz
768x576
50Hz
640x480
60Hz
800x600
60Hz
800x600
75Hz
1024x768
60Hz
Horizontal Rate [kHz] 60.02 31.25 31.47 37.88 46.88 48.36
Horizontal Period [µs] 16.66 32.00 31.78 26.40 21.33 20.68
Pixel Clock [MHz] 78.75 29.50 24.55 40.00 49.50 65.00
H Blank Width [µs] 3.66 5.97 5.70 6.40 5.17 4.92
H Sync Width [µs] 1.22 2.34 2.36 3.20 1.62 2.09
H Front Porch [µs] 0.20 0.75 0.73 1.00 0.32 0.37
Active Horizontal Period [µs] 13.00 26.03 26.07 20.00 16.16 15.75
Vertical Rate [Hz] 75.03 50.00 59.94 60.32 75.00 60.00
Vertical Period [ms] 13.33 20.00 16.68 16.58 13.33 16.67
V Sync Width [lines=ms] 32=0.53 49=1.57 45=1.43 28=0.74 25=0.53 38=0.79
V Front Porch [lines=µs] 3=50.00 5=160.00 6=190.70 4=105.60 3=64.00 6=124.10
Equalization Gate [lines=µs] 1=16.66 5=160.0 6=190.7 1=26.4 1=21.3 3=62.00
Lines: Field/Frame 800 625/625 525/525 628 625 806
Active Lines/Frame 768 576 480 600 600 768
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