Lightware HDMI-OPT-TX200R - Electrical Connections; HDMI Inputs and Outputs; RS-232 Connectors

HDMI-OPT-TX and RX family
User’s Manual
Section 3. Controls and connections Page 21 / 60
3.13. Electrical connections
3.13.1. HDMI Inputs and Outputs
HDMI-OPT units provide standard 19 pole HDMI connectors for inputs and outputs.
Always use high quality HDMI cable for connecting sources and displays.
HDMI Type A receptacle HDMI Type A Plug
Pin
Signal
Pin
Signal
1
TMDS Data2+
11
TMDS Clock Shield
2
TMDS Data2 Shield
12
TMDS Clock–
3
TMDS Data2–
13
CEC
4
TMDS Data1+
14
Reserved
5
TMDS Data1 Shield
15
SCL
6
TMDS Data1–
16
SDA
7
TMDS Data0+
17
DDC/CEC/HEC Ground
8
TMDS Data0 Shield
18
+5 V Power (max 50 mA)
9
TMDS Data0–
19
Hot Plug Detect
10
TMDS Clock+
Table 3-11. HDMI connector pin assignments
3.13.2. RS-232 connectors
HDMI-OPT-TX200R/TX100R and HDMI-TP-RX200R/RX100R have standard 9 pin
female and male D-subminiature receptacle.
D-sub 9-pin female (DE9F) D-sub 9-pin male (DE9M)
Pin nr.
RS-232 straight pin-out
RS-232 cross pin-out
1
NC - non connected
NC - non connected
2
TX data transmit (output)
RX data receive (input)
3
RX data receive (input)
TX data transmit (output)
4
DTR (Internally connected to Pin 6)
DTR (Internally connected to Pin 6)
5
GND signal ground (shield)
GND signal ground (shield)
6
DSR (Internally connected to Pin 4)
DSR (Internally connected to Pin 4)
7
RTS (Internally connected to Pin 8)
RTS (Internally connected to Pin 8)
8
CTS (Internally connected to Pin 7)
CTS (Internally connected to Pin 7)
9
NC - non connected
NC - non connected
Table 3-12. D-sub connector pin assignment for standard RS-232
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
5
6
9
1
5
6
9