Boxlight MP-650i ユーザーズマニュアル

22

S-VIDEO input (mini DIN 4-pin)

Color signal

Ground

Ground

Brightness signal

The priority sequence of the video input jacks is as follows.
(1) S-VIDEO input jack          (2) RCA jack input jack
When video signals are being projected, the audio input by the video is output to the audio
output jack (RGB/VIDEO).

Caution

D-sub 15-pin
shrink jack

Video signal

Analog, 0.7V p-p, 75 

Ω

terminator (positive polarity)

Horizontal sync signal

TTL level (positive/negative polarity)

Vertical sync signal

TTL level (positive/negative polarity)

Compound sync signal

TTL level

Audio signal

Input

200mV rms, 20k 

Ω

or less (max. 3.0V p-p)

Output

0~200mVrms,1k 

Ω

1

Video input (red)

9

N.C

2

Video input (green)

10

Ground

3

Video input (blue)

11

N.C

4

N.C

12

DDC jack (Display Data Channel)

5

N.C

13

Horizontal sync signal/compound sync signal

6

Ground (red)

14

Vertical sync signal

7

Ground (green)

15

DDC jack (Display Data Channel)

8

Ground (blue)

S-VIDEO signal

VIDEO signal

Audio signal

Input

Output

Brightness signal

1.0V p-p, 75 

Ω

terminator

Color signal

0.286V p-p (burst signal), 75 

Ω

terminator

1.0V p-p, 75 

Ω

terminator

200mV rms, 20k 

Ω

or less (max. 3.0V p-p)

0

∼

200mVrms,1k 

Ω