Digital Equipment DECstation 5000/100 Series, Maintenance Manual

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Table A-12 (Cont.). VR319-DA and VR319-D4 Monitor Description
– Frequency 77.173 kHz
– Front porch 0.2446 ns
– Horizontal period 12.9579 s
– Pixels displayed 9.7853
– Sync pulse 1.2232 ns
Vertical rate timing
– Active video time
13.2767 s
– Back porch 0.427864 ns
– Blanking interval 0.505658 s
– Front porch 0.038897 ns
– Horizontal period 13.7842 s
– Lines displayed 13.2767
– Sync pulse 0.038897 ns
Power
– Power supply type
Switch mode ac to dc converter
– ac input Automatic voltage select
– Frequency 47 to 63 Hz
– Power consumption Approximately 123 watts
Fuse 250 V: 5 A
6.35 by 31.8 mm (0.25 by 1.25 in) slow blow
A–12 Equipment Specifications