Hitachi 22LD5550U - Signal Input

30
RGB terminal (D-sub 15-pin connector)
Pin Input signal
1R
2 G or sync on green
3B
4 No connection
5 GND
6 GND
7 GND
8 GND
9 No connection
10 GND
11 No connection
12 No connection
13 H. sync
14 V.sync.
15 No connection
When different kinds of input signals are
simultaneously input to the television via a graphics
board or the like, the television only support H/V
separate sync signal.
HDMI connector pin specifications
Pin Input signal Pin Input signal
1 TMDS Data2+ 11 TMDS Clock Shield
2 TMDS Data2 Shield 12 TMDS Clock-
3 TMDS Data2- 13 CEC
4 TMDS Data 1+ 14 Reserved(N.C. on device)
5 TMDS Data1 Shield 15 SCL
6 TMDS Data1- 16 SDA
7 TMDS Data0+ 17 DDC/CED Ground
8 TMDS Data0 Shield 18 +5V Power
9 TMDS Data0- 19 Hot Plug Detect
10 TMDS Clock+
SCART1 connector pin specifications
Pin Input signal Pin Input signal
1 AUDIO OUT (RIGHT) 12 NOT USED
2 AUDIO IN (RIGHT) 13 GND
3 AUDIO OUT (LEFT / MONO) 14 GND
4 GND 15 RGB-R IN
5 GND 16 BLANKING SIGNAL
6 AUDIO IN (LEFT / MONO) 17 GND
7 RGB-B IN 18 GND
8
AUDIO VIDEO SW/WIDE
SCREEN
19 COMPOSITE VIDEO OUT
9 GND 20 COMPOSITE VIDEO IN
10 NOT USED 21 GND/SHIELD (CHASSIS)
11 RGB-G IN
Signal Input
S-input connector pin specifications
Pin Input signal
1Y
2 Y-GND
3C
4 C-GND
Frame GND