HP Model 715/100 - Workstation, Handbook

Page: 144 / 150

Service Notes 8–3
The following sections list the specifications for the cables and timing of the A2088A
monitor.
Cables
A1499–60005 9–pin to BNC
8120–3616 BNC to BNC (2 meter)
Timing
Video
Pixel rate 135.00 MHz
Pixel period 7.4047 ns
Horizontal display 1280 pixels
Vertical display 1024 pixels
Horizontal
Horizontal frequency 78.125 kHz
Horizontal period 12.800 s (1H)
Horizontal front porch 0.474 s (H–FP)
Horizontal sync pulse width 1.422 s (H–SYNC)
Horizontal back porch 1.422 s (H–BP)
Horizontal blanking 3.318 s (H–BL)
Horizontal display time 9.482 s (H–DISP)
Vertical
Fields per frame 1
Field frequency 72.005 Hz
Field period 13.888 ms (1 V) (1085 lines)
Vertical front porch 38.40 s (V–FP) (3H)
Vertical sync pulse width 38.40 s (V–SYNC) (3H)
Vertical back porch 0.7040 ms (V–BP) (55H)
Vertical blanking 0.7808 ms (V–BL) (61H)
Vertical display time 13.107 ms (V–DISP) (1024H)