Hitachi CP-S845W Projector User Manual


 
20
1. Input / output signal
Connection to the RGB signal terminal
2. Signal input / output terminal
51
10
6
15
11
D-sub 15pin shrink terminal
(Female)
1. Input signal
Connection to the video signal terminals
2. Signal input terminal
Ground
Luminance signal
S VIDEO input (Mini DIN4 pin)
Ground
Chrominance signal
Caution
Video input signal terminals have priority in the following order.
S-VIDEO input terminal RCA jack input terminal
Even when the video signal is displayed, only an audio signal is output to RGB audio output terminals.
2
1
Caution
Do not use RGB cable other than that specified.
Some RGB cable may not operate DDC (Display Data Channel).
With other cables, pins , are sometimes not connected.
15
12
S-VIDEO signal
Luminance signal 1.0Vp-p, 75termination
Chrominance signal 0.286Vp-p (burst signal), 75 termination
VIDEO signal
1.0Vp-p, 75 termination
AUDIO signal
Input
200mVrms, 20k below (MAX 3.0Vp-p)
Output
0~200mVrms, 1k
Video signal
Analog 0.7Vp-p 75 termination (Positive polarity)
Horizontal sync signal TTL level (Positive/negative polarity)
Vertical sync signal TTL level (Positive/negative polarity)
Composite sync signal TTL level
Audio signal
Input
200mVrms, 20k below (MAX 3.0Vp-p)
Output
0~200mVrms, 1k
1 Video signal (Red)
2 Video signal (Green)
3 Video signal (Blue)
4 N.C
5 N.C
6 Ground (for R)
7 Ground (for G)
8 Ground (for B)
9 N.C
10 Ground
11 N.C
12
DDC (Display Data channel) RGB1 only
13 Horizontal/Composite sync signal
14
Vertical sync signal
15
DDC (Display Data channel) RGB1 only
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