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Important safety notice 

Please read below safety instructions carefully before installation and operation: 

1.    Please pay attention to all the warnings and hints on this device.   

2.    Do not expose this unit to rain, moisture and liquid.   

3.    Do not put any stuff into the device. 

4.    Do not repair or open this device without professional people's guidance. 

5.    Make sure good ventilation openings to avoid product overheating damage. 

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 DC5V only. Make sure the specification matched if using 3rd party   

        DC adapters. 

 

 

1    Introduction 

This HDMI over RF extender applies RF conversion technology to convert   

HDMI signal to HD digital TV signal and transmits by coaxial cable up to   

700meters. It has the advantage of good image quality and strong anti- 

interference ability and can connect with CATV splitter to realize one to   

Summary of Contents for KA039

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Page 2: ...void product overheating damage 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...

Page 3: ...mit 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 interferen...

Page 4: ...3 RG6 75 5 or upper level coaxial cables 4 INSTALLATION REQUIREMENTS 5 Panel description 1 HDMI to RF sender TX 2 RF to HDMI receiver RX 3 Channel parameters settings...

Page 5: ...hannels 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 ju...

Page 6: ...ignal 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 100meter...

Page 7: ...Make sure to set TV source signal to the correct channel 2 If LINK led is not on check if TX and RX channel setting is the same 3 If coaxial cable is too long please refer to Appendix 1 to adjust chan...

Page 8: ...8 SPECIFICATION Appendix 1 Channel frequency cable distance mapping table...

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Page 12: ...the transmission length for different material cables by referring to appendix 1 and 2 For example from appendix 1 it shows channel 5 receive sensitivity is 80dBm From appendix 2 it shows 700 meters R...

Page 13: ...e loss html Disclaimer The product name and brand name may be registered trademark of related manufacturers TM and may be omitted on the user manual The pictures on the user manual are just for refere...

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