Gefen EXT-UHD-CAT5-ELRPOL
Contents
1. IR In Ext IR Out Sender unit Network EXT UHD CAT5 ELRPOLR ho ar Link Ethernet IR IrVExt IR Dut IR Signals from Sender unit gt Receiver unit IR emitter IR extender O r from Automation System gt IR signals page 13 Basic Operation DIP Switch Configuration See the following pages for DIP switch settings Sender unit Receiver unit On the bottom of both the Sender and Receiver unit are a set of DIP switches The Sender unit has a bank of four DIP switches The Receiver unit has a bank of two DIP switches a page 14 DIP Switch Configuration Each of the following sections describe the DIP switch settings that control each feature DIP switches that are not related to a specific feature have been grayed out Note that DIP switch settings can be used independently or in conjunction with other features as desired Information Basic Operation EDID Management The 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR provides EDID management The Sender unit can use the EDID from the sink device downstream EDID or the built in default EDID Description Sender unit Receiver unit External EDID mode default Allows all video and audio features of the2. 5 Connect the included RS 232 cable between the Sender or Receiver unit and the computer 6 Launch a terminal emulation program In this example we will be using Windows Hyperterminal page 28 Appendix Ta 10 11 12 13 14 15 16 Updating the Firmware Assign the following serial port settings in Hyperterminal Description Setting Baud rate 19200 Data bits 8 Parity None Stop bits 1 Hardware flow control Reconnect the power supply to the Sender or Receiver unit Type the following in the terminal application w upgrade Press the ENTER key When prompted press 1 on the computer keyboard Click Transfer gt Send File Select the firmware file ELR BIDIR version bin Select the YModem protocol and click the Send button After the upgrade process is complete the unit will automatically reboot Both the Sender and Receiver units are now updated page 29 Updating the Firmware Individual Update Procedure D o a a lt This method requires that the Sender and Receiver unit are updated separately Unless there is a specific reason the Single Update Procedure page 28 is recommended 1 Download the latest firmware here http www gefen com support download jsp 2 Extract the contents of the zip file to the desktop on your computer 3 Disconnect the Sender and Receiver unit from the system Make sure the power
3. Receiver Unit 4 RS 232 commands 21 mode 17 RS 232 Setup 20 Safety Instructions Sender Unit 2 Specifications 34 Table of Contents viii Technical Support iv Updating the Firmware individual update procedure 30 single update procedure 28 Warranty Information iii Wiring Diagram 7 7 GEFEN 20600 Nordhoff St Chatsworth CA 9131 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefen com support gefen com
4. connected device to be passed to the source device Internal EDID mode N Uses the built in local EDID on the Sender unit page 15 Basic Operation DIP Switch Configuration HDCP Mode Some source devices e g computers will always send HDCP This may cause problems in some systems Set DIP switch 2 on the Sender unit to the ON up position to ignore detection of an HDCP compliant display Otherwise set DIP switch 2 to the OFF down position Information Description Sender unit Receiver unit HDCP enabled default N Enables HDCP pass through HDCP disabled Disables HDCP pass through DIP switch 1 must be set to the OFF position Internal EDID mode as shown page 16 Basic Operation DIP Switch Configuration HDBT HDBaseT Mode 1080p Full HD can be extended up to 495 feet 150 meters and is limited to 8 bit color depth 4K resolutions can be extended up to 330 feet 100 meters with deep color Description Sender unit Receiver unit HDBT mode default Allows all resolutions up to 4K x 2K to be extended up to 330 feet 100 meters Long reach mode 0 Allows resolutions up to 1080p Full HD to be extended to a maximum distance of 495 feet 150 meters Color depth is limited to 8 bit RS 232 Mode Toggles between RS 232 pass through mode and service mode Description Sender unit Receiver unit Pass through mode default RS 232 data is pass
5. 24 AK Ultra HD ELR POL Extender WI RS 232 Ethernet and 2 way IR Appendix Updating the Firmware HEE a TT 28 Singleilpdate Procedure a 28 IndividuallUpdate Procedure AA 30 Slirface Mountingiihstruetior so re 32 Network Cable Dia ona 33 Specifications REE T TEE 34 Index A SE a 35 Updating the Firmware There are two methods for updating the 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR The recommended method is to update both units at the same time by leaving the Sender and Receiver unit connected Updating the Sender unit will update the Receiver unit or vice versa The second method is to update the Sender and Receiver unit separately Appendix Single Update Procedure This method is recommended and can be used in situations where disconnecting the system is impractical or difficult The power supply must be connected to either the Sender or Receiver unit The update procedure can take place at the Sender or Receiver location 1 Download the latest firmware here http www gefen com support download jsp 2 Extract the contents of the zip file to the desktop on your computer 3 Disconnect the power supply from the Sender or Receiver unit 4 Set the following DIP switches on the Sender and Receiver units K Sender unit Set DIP switch 4 on the bottom of the Sender unit to the ON position gt Receiver unit Set DIP switch 1 on the bottom of the Receiver unit to the ON position
6. I GEFEN 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR EXT UHD CAT5 ELRPOL User Manual I ELR p AK Ultr ee meena az ay Ip L erne c an RR E Release Al Important Safety Instruetions 10 11 12 13 14 15 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this product near water Clean only with a dry cloth Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install or place this product near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety Ifthe provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachments accessories specified by the manufacturer To reduce the risk of electric shock and or damage to this product never handle or touch this unit or power cord if your hands a
7. IR Out Sender Receiver RS 232 Sender Receiver Power Sender Receiver Power Link Sender Receiver 4K x 2K 1920 x 1200 WUXGA 1080p Full HD Linear PCM 7 1 channels Dolby TrueHD DTS HD Master Audio 1 x HDMI Type A 19 pin female 1 x HDMI Type A 19 pin female 1 x RJ 45 shielded female 1 x RJ 45 shielded female 1 x 3 5mm female 1x 3 5mm female 1 x 3 pin Phoenix type female 1 x 4 pin locking female 1 x LED bi color blue green Operational Maximum Pixel Clock Power Input Power Consumption Operating Temperature Storage Temperature Storage Humidity RH Operating Humidity RH MTBF Dimensions W x H x D Sender Receiver Unit Weight ea 330 MHz 24V DC 12 Watts max 32 to 113 F 0 to 45 C 4 to 185 F 20 to 85 C 0 to 90 non condensing 5 to 90 non condensing 50 000 Hours 4 3 x 1 x 3 2 110mm x 26mm x 85mm 0 4 Ib 0 2 kg page 34 D lt o a lt Symbols iifw upgrade 27 hdcp 22 help 23 power_always 24 B Bidirectional IR Control 77 C Commands 27 itfw upgrade 21 hdcp 22 help 23 power_always 24 Connection Instructions 6 D DIP Switch Configuration 74 E EDID Management 15 F Features vi H HDBT HDBaseT Mode 17 HDCP Mode 16 I Installation 6 L LED Status 10 Long reach mode 17 M Mounting Instructions 32 N Network Cable Diagram 33 Operating Notes v Packing List vi
8. extender 1 x IR emitter 1 x Adapter 3 pin Phoenix to DB 9 M F 1 x Adapter 3 pin Phoenix to DB 9 M M 1 x 24V DC locking power supply 1 x Quick Start Guide vii Table of Contents 1 Getting Started Introduction een Sender Unit Receiver Unit Installation TT Connection Instructivo 6 sample Wiring Diagram iii T 2 Basic Operation LED SUS ovni AA Bpan 10 Bidirectional IR CONO sisisi ndar ea EEA NENI ATESTATS 11 Controlling the Source from the Viewing Location 11 Controlling the Display from the Source Location w 12 Controlling the Source Display from Different Locations 13 DIPSwitch Configura aaa u e 14 EDID Mamagement asociaron nens 15 ABER Ode ica 16 ADB T HDBaseT Mode escalar ratio ca ERE NEED see 17 RS 232 M de an anne sa een nase 17 3 Advanced Operation 3455745 723575 8 79 O TE 20 Connecting RS 232 Devices een ea 20 Commands TT 21 4 Appendix Updating the Firmware Sarsan anena n E EENES 28 Single Update Procedure 28 Individual Update Procedure 30 Surface Mounting Instructions 24432 Network Cable Diagram 5090 Specifications 34 WNC OM A tatar a Atari edumaa algatada 35 viii AK Ultra HD ELR POL Extender WI RS 232 Ethernet and 2 way IR NN Getting Started Intro o 2 Se nder ee 2 iver Uni f e E ee TTT tava S a
9. is disconnected from both the Sender and Receiver unit 4 Set the following DIP switches on the Sender and Receiver units K Sender unit Set DIP switch 4 on the bottom of the Sender unit to the ON position gt Receiver unit Set DIP switch 1 on the bottom of the Receiver unit to the ON position 5 Connect the included RS 232 cable between the unit and the computer 6 Launch a terminal emulation program In this example we will be using Windows Hyperterminal continued on next page page 30 Appendix Ta 10 11 12 13 14 15 16 Updating the Firmware Assign the following serial port settings in Hyperterminal Description Setting Baud rate 19200 Data bits 8 Parity None Stop bits 1 Hardware flow control Connect the power supply to the unit Type the following in the terminal application w upgrade Press the ENTER key When prompted press 1 on the computer keyboard Click Transfer gt Send File Select the firmware file ELR BIDIR version bin Select the YModem protocol and click the Send button After the upgrade process is complete the unit will automatically reboot Connect the RS 232 cable to the other unit and repeat steps 8 15 page 31 Surface Mounting InstrucudAS The Sender and Receiver units can be mounted on any flat surface as shown below screws not included There should be an inch or two of cle
10. is compromised Check the cable between the Link port on the Sender and Receiver unit Also check the cable connected between Ethernet port and the network on both the Sender and Receiver unit Flashes NI Source device is not connected to the Sender blue green unit Display sink device not connected to the I Receiver unit page 10 Basic Operation Bidirectional IR Control Controlling the Source from the Viewing Location Connect the included IR extender to the IR In Ext port on the Receiver unit If using an automation system connect the 3 5mm mini stereo connector from the IR In Ext port on the Receiver unit to the automation system IR signals are transmited over the Link cable Connect the included IR emitter from the IR Out port on the Sender unit to the IR sensor window on the source device Ultra HD source to HDMI In port IR emitter EXT UHD CAT5 ELRPOLS Sender unit IR In Ext IR Out Network EXT UHD CAT5 ELRPOLR Receiver unit he Link hd Ethernet IR In Ext IR Out to HDMI Out port to Ultra HD display IR extender O r from Automation System gt IR signals page 11 E e 5 L o o e G m Bidirectional IR Control Controlling the Display from the Source Location Connect the included IR ext
11. DO TS 6 Connection Instructions reed 6 Sample Wiring Diagrami oriee ese ee EEE EEA E AEA E sa Y Introduction OTTI IN LAA Link Ethernet IR In Ext IR Out gt GEFEN Getting Started AK Ultra HD ELR POL Extender S w RS 232 Ethernet and 2 way IR TTT T OD er 24VDC Link HDMI In RS 232 O page 2 Getting Started Ethernet IR In Ext IR Out 24V DC Power Link HDMI In RS 232 Introduction Description Connect a CAT 5e cable or better up to 495 feet 150 meters from this port to the Link port on the Receiver unit Connect a CAT 5e cable or better from this port to the network 3 5mm mini stereo jack Connect an IR Extender Gefen part no EXT RMT EXTIRN to this port Alternatively connect a 3 5mm mini stereo connector from this port to the output of an automation system with an electrical IR output See Bidirectional IR Control page 11 for more information on using IR Connect the included IR emitter from this port to the IR sensor of the device to be controlled See Bidirectional IR Control page 11 for more information on using IR Connect the included 24V DC power supply to this power receptacle This LED indicator displays the current state of the Sender unit See LED Status page 10 for more information Use the inc
12. arance between the edges of the unit and any walls or vertical surfaces to allow for enough clearance for connection and disconnection of the HDMI cables Appendix For installation on a drywall surface use a 6 drywall screw When installing it is recommended to use the center hole on a stud page 32 Network Cable Diagram Front of RJ 45 Connector Appendix 12345678 Gefen recommends the TIA EIA 568 B wiring option Use the following table when terminating cables in the field Pin Color Description 1 Orange White TD Transmit Data positive differential signal 2 Orange TD Transmit Data negative differential signal 3 Green White RD Receive Data positive differential signal 4 Blue Unused 5 Blue White Unused 6 Green RD Receive Data negative differential signal 7 Brown White Unused 8 Brown White Unused Shielded STP CAT 5 or CAT 6 is recommended However unshielded UTP CAT 5 or CAT 6 is acceptable CAT 5 CAT 5e and CAT 6 cabling comes in stranded and solid core types Gefen recommends using solid core cabling CAT 6 cable is also recommended It is recommended to use one continuous run from one end to the other Patch cable is not recommended page 33 Appendix Specifications Supported Formats Audio Connectors amp Indicators HDMI In Sender HDMI Out Receiver Link Sender Receiver Ethernet Sender Receiver IR In Ext Sender Receiver
13. e or better cables Resolution will affect extension distance 1080p Full HD can be extended up to 495 feet 150 meters and is limited to 8 bit color depth 4K resolutions can be extended up to 330 feet 100 meters See HDBT HDBaseT Mode page 17 for details Power Over Line POL is a Gefen proprietary technology that provides power to the Receiver unit over a single CAT 5e or better cable The included power supply can be connected to either the Sender or Receiver unit Never connect a power supply to both the Sender and Receiver unit This product passes through the display s EDID to the source Ifthe display is capable of accepting Deep Color the source must be manually configured to output 8 bit color This is only applicable when using 4K x 2K resolutions and long run modes See HDBT HDBaseT Mode page 17 for more information 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR is a trademark of Gefen LLC 2014 Gefen LLC All Rights Reserved All trademarks are the property of their respective owners Gefen LLC reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice Os X CE Cs This product uses UL or CE listed power supplies Features and Packing List Features Extends AK Ultra HD 3840 x 2160 30 Hz Ethernet RS 232 and Bi Directional IR over a single CAT 5e cable up to 330 feet 100 meters 8 bi
14. ed between the Sender and Receiver unit Service mode gt Used to upgrade the firmware See Updating the Firmware page 28 for details page 17 AK Ultra HD ELR POL Extender WI RS 232 Ethernet and 2 way IR Advanced Operation RS 232 SElUP een MA a A UMS 20 GonneetingikS 23 219 evige SA M 20 Commands MA SUS UUEL SUSIE SE IDU a 21 Advanced Operation RS 232 Seil Connecting RS 232 Devices The 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR supports RS 232 pass through allowing the control of RS 232 devices using an automation system The RS 232 interface is also used to upgrade the firmware and provides a small set of RS 232 commands See Updating the Firmware page 28 for details 1 Connect the included 3 pin Phoenix to DB 9 M F adapter cable from the Sender unit to the automation device 2 Connect the included 3 pin Phoenix to DB 9 M M adapter cable from the Receiver unit to the device to be controlled The following diagram shows the pin out of the RS 232 port on the Sender unit Note that only TXD Transmit Data RXD Receive Data and GND Signal Ground pins are used page 20 Commands E fw upgrade Used to upgrade the firmware EA tnacp Enables disables HDCP detection G help Displays a list of available RS 232 commands 5 power always Enables disables power always mode E t w upgrade Used to upgrade the firmware See Updating the Fir
15. ender to the IR In Ext port on the Sender unit If using an automation system connect the 3 5mm mini stereo connector from the IR In Ext port on the Receiver unit to the automation system IR signals are transmited over the Link cable Connect the included IR emitter from the IR Out port on the Receiver unit to the IR sensor on the display IR extender from Automation O r System to HDMI In port from Ultra HD source l EXF UHD CAT5 ELRPOLS LLL LLL LLL LLL Sender unit uld uld Link Ethernet IR In Ext IR Out Network EXT UHD CAT5 ELRPOLR Receiver unit LAA Link Ethernet IR In Ext IR Dut to HDMI Out port Ultra HD display IR emitter gt IR signals page 12 E pS 5 L o o e 9 G m irectional IR Control Controlling the Source Display from Different Locations Information Using bidirectional IR the 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR allows the source and or display to be controlled from the Sender or Receiver unit Refer to the diagram below for connection details The video HDMI cables have been removed for clarity IR signals are transmited over the Link cable O r from Automation System IR extender IR emitter IR Signals from Receiver unit EXf UHD CAT5 ELRPOLS
16. luded HDMI cable to connect an Ultra Hi Def source to this HDMI port Connect the included RS 232 adapter cable from this port to the automation device page 3 Introduction Receiver Unit er ma LAA Link Ethernet IR In Ext IR Out IGEFEN gt ho v 74 o lt gt v oO 4K Ultra HD ELR POL Extender R w RS 232 Ethernet and 2 way IR Trt 7 lel 24V DC Link HDMI Out RS 232 O page 4 Getting Started Ethernet IR In Ext IR Out 24V DC Power Link HDMI Out RS 232 Introduction Description Connect a CAT 5e cable or better up to 495 feet 150 meters from this port to the Link port on the Sender unit Connect a CAT 5e cable or better from this port to the network 3 5mm mini stereo jack Connect the included IR extender to this port Alternatively connect a 3 5mm mini stereo connector from this port to the output of an automation system with an electrical IR output See Bidirectional IR Control page 11 for more information on using IR Connect an IR emitter Gefen part no EXT IREMIT from this port to the IR sensor of the device to be controlled See Bidirectional IR Control page 11 for more information on using IR This power receptacle can be used to connect the included 24V DC power supply On
17. ly one power supply is reguired The power supply can be connected to either the Sender or Receiver unit Itis recommended to connect the power supply to the Sender unit This LED indicator displays the current state of the Receiver unit See LED Status page 10 for more information Connect an HDMI cable from this port to an Ultra HD display Connect the included RS 232 adapter cable from this port to the device to be controlled page 5 Getting Started Installation 10 Connection Instructions Video Connect the included HDMI cable between the Ultra Hi Def source and the HDMI In port on the Sender unit Connect an Ultra HD display to the HDMI Out port on the Receiver unit using another HDMI cable CAT 5 Ethernet Connect a CAT 5e or better cable up to 495 feet 150 meters from the Link port on the Sender unit and the Link port on the Receiver unit Information Connect an Ethernet cable from the Ethernet port on the Sender unit to the network Connect an Ethernet cable from the Ethernet port on the Receiver unit to the network IR Refer to Bidirectional IR Control page 11 for details on connecting IR devices RS 232 Connect the included 3 pin Phoenix to DB 9 female cable between the RS 232 controller and the Sender unit Connect the included 3 pin Phoenix to DB 9 male cable between the RS 232 device and the Receiver unit Power Connect the included 24V DC power supply to the powe
18. mware page 28 for information on using this command Syntax TEW upgrade paraml Parameters None Example See Updating the Firmware page 28 for information on using this command page 21 Commands hdcp Enables disables HDCP detection on the input Some computers will enable HDCP if an HDCP compliant display is detected Set param1 O to force the computer to ignore detection of an HDCP compliant display Information Advanced Operation Syntax hdcp paraml Parameters param1 Integer 0 1 Description 0 Disable HDCP Enable HDCP Example hdcp 0 Disable HDCP stop HDCP EDID detect page 22 Advanced Operation help Commands The help command displays the list of available RS 232 commands Help on a specific command can be displayed when using param1 Syntax help paraml Parameters param1 Command name optional Example help Available cmds help fw_upgrade hdcp power always help hdcp Cmd hdcp Change HDCP mode Syntax hdcp paraml Paraml 0 disable hdcp 1 enable hdcp page 23 Advanced Operation Commands power always Sets the power mode The unit must be rebooted after changing the power mode Syntax power always paraml Parameters param Integer 0 1 Description 0 Power save Power always Example power always 1 Set Power always mode To change power mode Please reboot the unit page
19. or fitness for any particular purpose all of which are expressly disclaimed 1 Proof of sale may be required in order to claim warranty Customers outside the US are responsible for shipping charges to and from Gefen Copper cables are limited to a 30 day warranty and cables must be in their original condition The information in this manual has been carefully checked and is believed to be accurate However Gefen assumes no responsibility for any inaccuracies that may be contained in this manual In no event will Gefen be liable for direct indirect special incidental or consequential damages resulting from any defect or omission in this manual even if advised of the possibility of such damages The technical information contained herein regarding the features and specifications is subject to change without notice For the latest warranty coverage information refer to the Warranty and Return Policy under the Support section of the Gefen Web site at www gefen com Contacting Gefen Fee hekse Technical Support 818 772 9100 800 545 6900 8 00 AM to 5 00 PM Monday Friday Pacific Time Fax 818 772 9120 Email support gefen com Web http www gefen com Mailing Address Gefen LLC c o Customer Service 20600 Nordhoff St Chatsworth CA 91311 Product Registration Register your product here http www gefen com kvm Registry Registration jsp Ultra Operating Notes Gefen recommends using CAT 5
20. r receptacle on eitherthe Sender or Receiver unit It is recommended that the power supply be connected to the Sender unit Connect the opposite end of the power supply to an available electrical outlet page 6 Installation Sample Wiring Diagram 7 GEFEN Getting Started IP Enobled Device 4 IR Extender Gigabit Switch EXT RMT EXTIRN OR IR Extender EXT RMT EXTIRN Automation Control Device Ultra HD Display EXT UHD CAT5 ELRPOL Information page 7 AK Ultra HD ELR POL Extender WI RS 232 Ethernet and 2 way IR Basic Operation BEDS tatus TTT 10 Bidirectionalll ERECT haea aa a E A A E E 11 Controlling the Source from the Viewing Location ceo 1 Controlling the Display from the Source Location cee 1 2 Controlling the Source Display from Different Locations miS DIP Switch Configuration ET eens 14 EDID Management cos 15 HD GRiMOde E T red 16 FIDE HDBaseT Mode 17 RS2232 Mode E E E E Ue LED Sei The Power Link LED indicator on the Sender and Receiver unit provides basic information on the current status of the 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR The information in the table below applies to both the Sender and Receiver unit Status Description Basic Operation Solid blue The Sender Receiver unit is powered Link integrity between Sender and Receiver unit is good Solid green e e Link integrity
21. re wet or damp Do not expose this product to rain or moisture Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped Batteries that may be included with this product and or accessories should never be exposed to open flame or excessive heat Always dispose of used batteries according to the instructions Warranty Information Gefen warrants the eguipment it manufactures to be free from defects in material and workmanship If equipment fails because of such defects and Gefen is notified within two 2 years from the date of shipment Gefen will at its option repair or replace the equipment provided that the equipment has not been subjected to mechanical electrical or other abuse or modifications Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair Such repairs are warranted for ninety 90 days from the day of reshipment to the Buyer This warranty is in lieu of all other warranties expressed or implied including without limitation any implied warranty or merchantability
22. t color Extends HDMI at 1080p Full HD Ethernet RS 232 and Bi Directional IR over a single CAT 5e cable up to 330 feet 100 meters up to 12 bit Deep Color Extends HDMI at 1080p Full HD Ethernet RS 232 and Bi Directional IR over a single CAT 5e cable up to 495 feet 150 meters 8 bit color HDMI Features Supported HDCP 12 bit Deep Color LPCM 7 1 audio Dolby TrueHD and DTS HD Master Audio pass through 3DTV pass through CEC pass through Lip Sync pass through RS 232 Extension N IR extension from Sender to Receiver and from Receiver to Sender Y Y Y Y Y Y 5 Gefen Bi Directional POL feature provides power to the Sender or the Receiver unit over the link cable only one side needs external power Uses Gefen s implementation of HDBaseT technology 5 Advanced EDID Management Firmware upgradable via RS 232 Locking power connector Surface mountable H M 7080P J aura HIGH DEFINITION MULTIMEDIA INTERFACE PROGRESSIVE vi atures and Packing List Packing List The following items are shipped with the 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR If any of these items are not present in the box when you first open it immediately contact your dealer or Gefen 1 x 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR Sender unit 1 x 4K Ultra HD ELR POL Extender w RS 232 Ethernet and 2 way IR Receiver unit 1x6 ft locking HDMI cable M M 1 x IR
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