Genius 2093 Car Video System User Manual


 
5
INPUTS
Standard Video Configurations, available, are:
A. Positive Analog, DC Coupled.
To Amp.
Video
Gnd
.6mA
Monitor
Min. Typ. Max
Video
Source
D-A
1.
75
75
CERONIX
XX93 Monitor Electrical Specification.
Black level
Saturated color 1.00V 1.02V 1.04V
0.00V 0.02V 0.04V
1.0V
Video
Black level
Saturated color
0.75V 0.77V 0.79V
.75V
Video
0.00V 0.02V 0.04V
B. Positive Analog, AC Coupled.
To Amp.
Video
Gnd
10uA
Monitor
Video
Source
D-A
75
Zo=75
Black level
Saturated color
Blk+.98V
Blk+1.00VBlk+1.02V
Blk-.02V Blk+0.00V Blk+.02V
1.0V
Video
Black level
Saturated color
Blk+.73V Blk+.75V Blk+.77V
.75V
Video
Blk-.02V
Blank
Blk+.02V
Clamp
AC voltages are referenced to the R, G, & B
video input voltage during horizontal sync (Hs).
Blank is the black level voltage during Hs.
C. Negative Analog.
D. 4 Line TTL also available.
Amp.
D-A
Video
Source
Video
Gnd
To Amp.
IN
R
V
Blk.+.7 V
Monitor
Black levelRed & Green
Blue Black level
Saturated color
5.4V 5.6V 5.8V
4.85V 5.05V 5.25V
.7V .9V 1.1V
+12V
To Amp.
BIAS
V
B
R,G,B
Video
Intensity
Black level
Color on
Low intensity
Full intensity
0V
.2V .5V
2.7V 3.5V
6.0V
0V .2V .4V
4.5V 4.6V 4.8V
Video
Source
No pullup resistor on intensity line.
*
*
Note: RS170 and other voltage combinations optional for analog video.
Gnd
Monitor