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1. Important safety notice 3 PACKAGE CONTENTS Please read below safety instructions carefully before installation and operation 2 RF to HDMI receiver RX 6 Connection 6 4 Other notes METRA MULTIMEDIA BROADCAST SYSTEMS HDMI Extender over Coaxial Cable with IR CS HDM3BTX1 CS HDM3BRX1 User Manual CS HDM3BRX1 HOME THEATER GROUP 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 openthis 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 DC5V only Make sure the specification matched if using 3 party DC adapters 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 great image quality and strong anti interference ability and can connect with CATV splitter to realize one to manyand many to many video matrix connection Features 1 Full compatible with HDCP 2 Transmit up to 700meters with RG6 75 5 at 1O80P 60Hz 3 Support up to 100 channels 4 Support CATV splitter and amplifier connection 5 High quality image long distance transmission and strong anti interfer2. e refer to Append 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 channel or reset RX Q There is video image output but no sound A Reset TX or re up TX electricity 8 SPECIFICATION Appendix 1 Channel frequency cable distance mapping table For example from appendix 1 it shows channel 5 receive sensitivity is 80dBm From appendix 2 it shows 700 meters RG6 cable signal loss value is 61 91 dBm at 211Mhz This value is less than 80dBm and it is within the required Items Specification cae Canter Band abie F band SAAG HDMI DOC signal 5Vp p TTL i 1 7 To achieve stable signal transmission it needs to consider the signal loss s9 P P iela U ZOR caused by cables and connectors quality and leave more dBm HDMI input out 480i 60Hz 480p 60Hz 576i 50Hz 576p 50Hz 1 user defined 240 8 79 600 938 70 300 put resolution 720p 50 60Hz 1080i 50 60Hz 1080p 50 60Hz 2 Special VHF low band 149 5 80 700 UHFV 946 HDMI graphics 1280x720 60Hz 1920x1080 60Hz Special VHF low band 156 5 7 80 700 userdefined 240 8 79 600 resolution 4 Special VHF low band 163 5 7 80 700 as uav se userdefined 250 e 79 60o Appendix 2 coaxial cable signal loss table videoencoding H 264 177 5 80 700 36 userdefined 260 8 73 600 website http fwww net comber com cable loss
3. emote control to IR receiver and press number 9 9 and enter 6 1 One to one connection q gt q gt TV 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 splitter function T a e aa 6 3 Many to many connection Connect two CATV splitters to build video matrix lt ci CATV splitter1 CATV splitter 2 QD j RE Note for above CATVsplitter 1 it needs to take OUT as the signa input and IN as signal output For CATV splitter 2 just follow the marks on the panel description 1 Cable length is suggested to be 300 700meters If cable is shorter than 100meters it needs to connect a 20dBm at 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 for 1 to many and many to many connection it is suggested to use low consumption high isolat on and shielding 5 1000Mhz bi directional communication splitter to build video matrix GUT 4WAYSPLITTER 5 1000MHz HIGH ISOLATIONS SCREENING 7 FAQ Q It shows NO SIGNAL on screen A 1 Make sure to set TV source signal to the correct channel 2 If LINK led is noton check if TX and RX channel setting is the same 3 If coaxial cable is too long pleas
4. ence ability 6 Supports IR control channel switching CS HDM3BRX1 a EE d _ d OR a elo HDMI to RF sender TX 1pcs RF to HDMI receiver RX 1pcs Remote control DC5V1A 2pcs CS HDM3BRX1 ONLY User s manual ipcs 4 INSTALLATION REQUIREMENTS 1 HDMI source device 2 Display device with HDMI port 3 RG6 75 5 or upper level coaxial cables 5 PANEL DESCRIPTION 1 HDMI to TX RESET HDMI CS HDM3BTX1 RF TX RF signal send interface IRIN IR receiver extension RESET Press to reset cable interface DC5V DC 5V power input HDMI INPUT HDMI signal input CHANNEL CED o w H LINK IRIN RESET HDMI DC 5V CS HDM3BRX1 Qa RF RX RF signal receiveinterface 2 LINK signal connection led IRIN IR reeeiver extension cable interface indicator DC5V DC 5V power input 4 HDMI OUTPUT HDMI output Channel parameters settings HDMI kE EXTENDERTX CHANNEL Channel setting button Channel display screen 2 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 samechannel parameters and RX HDMI port outputs the corresponding A V content IRremote control This IR remote control is just used to set channel For example set channel to be 99 just aim the IR r
5. html fo N e e 1s alak ee e e 1 ja o NNJN CO 00 OO 64 78 I als ao w u fo 1 N N fos I E u wo a u wo Esa Audio encoding MPEG2 aana 184 5 userdefined 270 8 79 600 Coaxial cable RG6 RG7 RG11 VHF NI 191 5 79 700 userdefined 280 8 79 600 niione Peni ae 250 us mma eaae Mae 5 a6 userdefined 290 s 79 600 or 555 55 in feet ormeters CALC VHF III 212 5 7 88 userdefined 340 79 insertion loss_ lt 2dBm 11 2195 79 700 aa userdefined FEET ity feom METERS M RF Kou 7265 30 nsumpton i 0 f a r T ao i 370 s39 ass 392 225 5 Jirsa 1309 1286 827 14 Special UHF hyper band 418 8 79 450 92 13 16 10 5 8 54 665 55 43 18 34 45 28 02 21 82 RF interface imperial system 759 Type F 15 Special UHF hyper band 426 8 79 450 93 390 8 79 550_ 25 13 20 09 16 03 12 67 211 82 45 65 91 52 59 41 57 rewnsendey sdons ae Sec npperbaney 434 78 a30 z o asa 18 Special UHF hyper band 96 user defined 420 79 450 Disclaimer corey T HON TX lt 3 5W_RX lt 3W_ S 19 Special UHF hyper band 97 ___userdefined 450 The product name and brand name may be registered trademark of 98 userdefined 440 79 450 related manufacturers TM and may be omitted on the user manual ndosure mate
6. rial Metal Special UHF hyper band 466 Product Benson UHFIV aTa Weight TX 167g RX 169g UHF IV 482 8 23 UHFM _ 49 amp 78 450 24 UHM 498 8 76 450 1 UHF IV 506 7 450 UHF IV 514 amp 76 400 99 UHF IV 474 79 450 The pictures on the user manual are just for reference and there may be some slight difference with the real products Note We reserve the rights to make changes without further notice to a product Above cable length value is offered based on RG6 75 5 cable transmission or system described herein to improve reliability function or design Professional ones can calculate the transmission length for different material cables by referring to appendix 1 and 2 1 866 839 9187 www MetraHomeTheater com ojlo t a jo r SENN NIN SENN OTN e I N N 78
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