- HITACHI USER'S MANUAL Liquid Crystal Projector CP-X385W

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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),
75Ω terminator
0.3Vp-p (PAL/SECAM, burst signal),
75Ω terminator
2
Brightness:
1.0Vp-p, 75Ω terminator
3 Ground
4 Ground
signal Terminal Specification
RGB signal
input
RGB IN（1、2）
Video: Analog 0.7Vp-p, 75Ω terminator (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
AUDIO IN（1、2）
200mVrms, 50 kΩ (max. 3.0Vp-p)
Stereo mini jack
Video signal
input
VIDEO IN 1.0Vp-p, 75Ω terminator, RCA jack
S-VIDEO IN
Brightness signal: 1.0Vp-p, 75Ω terminator
Color signal: 0.286Vp-p (NTSC, burst signal),75Ω terminator
0.300Vp-p (PAL/SECAM, burst signal),75Ω terminator
Mini DIN 4-pin jack
COMPONENT
VIDEO
Y 1.0 Vp-p, 75 Ω Terminator (Positive)
CB/PB 0.7 Vp-p, 75 Ω Terminator (Positive)
CR/PR 0.7 Vp-p, 75 Ω Terminator (Positive)
AUDIO IN（R、L）
200mVrms, 50 kΩ (max. 3.0Vp-p)
RCA jack
Signal output
RGB OUT
Video: Analog 0.7Vp-p, 75Ω output impedance (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
AUDIO OUT
200mVrms, output impedance 1 kΩ (max. 3.0Vp-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 : -
11CP-X385W/TECHNICAl 02.11.7 3:51 PM ページ 1