!
74
74
Meridian 1
3. ELECTRICAL CHARACTERISTERS
Interface signal
D-sub analog
Input signal :Video, Hsync, Vsync
Video :0.7 Vp-p, input impedance, 75 ohm @DC
Sync: Separate sync TTL level, input impedance 2.2K ohm terminate
Hsync Positive/Negative
Vsync Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate
(Positive/Negative)
Sync on green video : 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
Interface
D-SUB cable
Length :1.5m +/- 50mm
Fix with monitor when packing with transplant pin protective cover.
Connector type :D-sub male with DDC2B pin assignments
Blue connector thumb-operated jack screws
Pin assignments
PIN No. SIGNAL
1 Red
2 Green/ SOG
3 Blue
4 Sense (GND)
5 Cable Detect (GND)
6 Red GND
7 Green GND
8 Blue GND
9 DDC +3.3V or +5V
10 Logic GND
11 Sense (GND)
12 Bi-directional data
13 H/H+V sync
14 V-sync
15 Data clock