Hitachi ED-S3170A Projector User Manual


 
1
TECHNICAL
TECHNICAL
TECHNICAL
SIGNAL CONNECTOR PIN ASSIGNMENT
RGB IN [1]/[2]
RGB OUT
D-sub 15-pin Shrink Mini Din 4-pin
S-VIDEO
Mini Din 4-pin
Pin No
Signal
1
Color:
0.286Vp-p (NTSC, burst signal),
75terminator
0.3Vp-p (PAL/SECAM, burst signal),
75terminator
2
Brightness:
1.0Vp-p, 75terminator
3 Ground
4 Ground
signal Terminal Specification
RGB signal
input
RGB IN 1 2
Video: Analog 0.7Vp-p, 75terminator (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
AUDIO IN 1
200mVrms,50k(max.3.Ovp-p)
Stereo mini jack
AUDIO IN 2
Video signal
input
VIDEO IN 1.0Vp-p, 75terminator, RCA jack
S-VIDEO IN
Brightness signal: 1.0Vp-p, 75terminator
Color signal: 0.286Vp-p (NTSC, burst signal),75terminator
0.300Vp-p (PAL/SECAM, burst signal),75terminator
Mini DIN 4-pin jack
AUDIO IN R L
200mVrms, 50 k(max. 3.0Vp-p)
RCA jack
Signal output
RGB OUT
Video: Analog 0.7Vp-p, 75output impedance (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
AUDIO OUT
200mVrms, out put impedance1k(max.3.Ovp-p)
Stereo mini jack
Pin No Signal Pin No Signal
1 Video input Red 9 -
2 Video input Green 10 Ground
3 Video input Blue 11 -
4 -
12
RGB IN [1]: SDA (DDC)
5 Ground RGB IN [2]: -
6 Ground Red RGB OUT : -
7 Ground Green 13
H. sync./ Composite sync.
8 Ground Blue 14 Vertical sync
15
RGB IN [1]: SCL (DDC)
RGB IN [2]: -
RGB OUT : -