Rosen Aviation 1700 Series : 17 inch SlimLine - Manual (Page 8)

17” SlimLine LCD Page 7
Pinouts
A1 Signal/Shield Input
Red graphics input, 1 Vpp,
75 ohm
A2 Signal/Shield Input
Green graphics input, 1 Vpp,
75 ohm
A3 Signal/Shield Input
Blue graphics input, 1 Vpp,
75 ohm
A4 Signal/Shield Input
Composite video
input, 1 Vpp, 75 ohm
TTL level input. Used to select
which input (RGB or
Composite) is displayed.
Method of selection set by DIP
switches. Refer to “Dip Switch
Option Selection” on page 9”.
TTL level output indicates
monitor is powered on when
logic High (Max. current draw
is 10
milliamps)
+28V, 28V Return Input Aircraft power supply
IR +5V, IR GND
Output
Power for optional
External IR receiver
IR Signal
Input
IR receiver signal
input
RGB/Video
Select Switch
Input
Status Output Output
H-Sync,
V-Sync
Computer Sync GND
Digital GND, pins 15,
16, 17
Input
RGB graphics input, TTL level
Input
Reference ground for RGB
sync
Input
Common digital ground
connection, connected to
Computer sync GND
Description of Operation