HDMI/IR/RS232 Twisted Pair Extender
Altimium 6 www.altimium.com
No.
Pin
Function
1
N/u
Unused
2
Tx
Transmit
3
Rx
Receive
4
N/u
Unused
5
Gnd
Ground
6
N/u
Unused
7
N/u
Unused
8
N/u
Unused
9
N/u
Unused
3.5. Application
The EXT.HDMI70IRSE has a good application in computer realm, monitoring,
big-screen displaying, meeting room, education and bank & security institution etc.
4. Application Solution
4.1. System Diagram
RS232
PTN control panel
Projector
RS232 Control Signal
Audio/Video Signal
Video Signal
Audio Signal
DVD
EX
T.H
DM
I70
IR
SE
T
EX
T.H
DM
I70
IR
SE
R
Receiver
CAT5e
Laptop
Speaker
Speaker3
MIC
VCR
Camera
DVD
WP8
①
②
IR Remote
