User Manual
Important safety notice
Please read below safety instructions carefully before installation and operation:
1. Please pay attention to all the warnings on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put anything into the device.
• 4. Do not repair or open this device.
5. Make sure to have proper ventilation.
6. Shut off power and make sure environment is safe before installation.
7. Do not plug-in/out the network cables and IR cables when it is in using
to avoid cables damage.
8. Use DCSV only. Make sure the specification matched if using 3rd party
DC adapters.
't' Introduction
This HDMI over RF extender applies RF conversion technology to
convert HDMisignal to HD digital TV signal and transmits by coaxial
cable up to 700meters. It has the advantage of great image quality and
strong antiinterference ability and can connect with CATV splitter to
realize one to many and many to many video matrix connection.
Features
1) Full compatible with H DCP.
2) Transmit up to 700meters with RG6(75-5) at 1080P@60Hz.
3) Support up to 100 channels.
4) Support CATV splitter and amplifier connection.
5) High quality image, long distance transmission and strong
anti-interference ability.
6) Supports IR control channel switching.*
* CS-HDM3BRX1
3 PACKAGE CONTENTS
(
==
(==
H DMI to RF send er TX*lpcs
RF to HDMJ receiver RX*lpcs
Remote control
DC5V1A*2pcs
User's manual*lpcs
4 INSTAUATION REQUIREMENTS
l.HDMI source device
2.Display device with HOM! port.
3.RG5(75-5) or upper level coaxial cables.
5 PANEL DESCRIPTION
1. HDMI to TX
2.RF to HDMI receiver RX
(;)
I I
0 0
©
I
©
(!) RF RX: RF signal receive interface
0 LINK: signal connection led
® JR IN: IR receiver extension cable interface indicator
® DC5V: DC 5V power input
0 HDMI OUTPUT: HDMI output
3. Channel parameters settings
C!l Channel setting button
0 Channel display screen
0
There are 100 (0-99) channels controlled by 2 buttons. Button left can
select single digit and button right fortens digit. Combination of tens
digit and single digit makes 99 channels totally. TX and RX can build
connection only when they are set to same channel parameters and
RX HDMI port outputs the corresponding A/V content.
4. IR remote control
This IR remote control is just used to set channel.
For example, set channel to be 99, just aim the IR remote
control to IR receiver and press number 9, 9 and enter.
6 Connection
6.1 One-to-one connection
�····I-+�-+�-+
CJ]
DVD
TX
RX
TV
splitter function.
-f
�-Q
'--'="='-='
..• ,-�-�
�-0
�
,x
TV
TI<
CATY,pll ... ,
�-Q
6.3 Many to many connection : Connect two CATV
l
splitters to build
video matrix.
Note: for above ·CATVsplitterl" , it needs to take
·our
as the signa
l
input and ·IN" as signal output.
For ·cATV splitter 2· , just follow the marks on the panel description.
6.4 Other notes
1. Cable length is suggested to be 300-700meters. If cable is shorter
than 100meters, it needs to connect a 20dBm(at
l
least) signal attenuator
to get image output.
2. Refer to appendix 1 for channel-frequency mapping table; Refer to
appendix 2 for the coaxial cables signal loss for different channel signal.
3. When using CATV splitter forl to many and many to many connection,
it is suggested to use low consumption, high isolat
i
on and shielding
5-lOOOMhz bi-directional communication splitter to build video matrix.
7 FAQ
Q. It shows 'NO SIGNAL" on screen?
A : 1) Make sure to set TV source signal to the correct channel.
2) IfLINKled is not on, check if TX and RX channel setting is the same.
3) If coaxial
l
cable is too long, please refer to Append
i
x 1 to adjust
channel setting.
Q.Image is not normal after setting channel (splash screen,
disturbance, mosaic etc)?
A : Make sure coaxial cable connection is stable. Try other channelor reset RX.
Q: There is video image output but no sound?
A : Reset TX or re-up TX electricity.
HDMI
®
Extender over Coaxial Cable with IR*
CS-HDM3BTX1
CS-HDM3BRX1
* CS-HDM3BRX1
OR
CS-HDM3BRX1 ONLY
I
CD
(!) RF TX: RF signal send interface
0 RESET: Press to reset
® DCSV: DC SV power input
0 IR IN: IR receiver extension
cable interface
© HDMI INPUT: HDMI signal input
I I
0 0
©
I
I
I
(;)
I
I
NOTE: If less than 100' direct point to point, an attenuator or splitter is suggested.
6.2 One-to-many conection : Connect one CATV splitter to realize
