Gefen EXT-UHD-LANS-RX User manual

EXT-UHD-LANS-TX

EXT-UHD-LANS-RX

User Manual

Version A2

Gen 2.0

4K Ultra HD

HDMI over IP

2

Important Safety Instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this product near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s

instructions.

8. Do not install or place this product near any heat sources such as radiators, heat registers,



9. 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

-

ment of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.

11. 

12. 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 are wet or damp. Do not expose this

product to rain or moisture.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. 

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.

15. Batteries that may be included with this product and/or accessories should never be



according to the instructions.

3

Warranty Information

For the latest warranty coverage information, refer to the Warranty and Return Policy under

the Connect section of the Gefen website at http://www.gefen.com/connect/warranty-and-

return-policy

4

Contact Us

Technical Support

1-707-283-5900 1-800-472-5555



Email

support@gefen.com

Web

http://www.gefen.com

Mailing Address

Gefen











All trademarks are the property of their respective owners.



packaging, and any accompanying documentation without prior notice.

5

Operating Notes

• 





• 

controlling the operation of an AV-over-IP network using these products. Alternatively,

 

• 



• 

• 



• By default, each device is setup in unicast mode and the source device will use the EDID



• If 

Network Cable Diagram (page 158 for details.

This product uses UL-Listed power supplies

Important

• 



• 

• Only the HDMI and DisplayPort Inputs and Outputs will pass content from HDCP-



do not support HDCP content. If HDCP encrypted content is being passed, the output

will not be active.

• 



• 

6

Operating Notes

Licensing



















respective open source licenses:

• jQuery

• 

7

Features

• 

• 

• 

• 

• 

• 

HDR

HDCP 2.2 and 1.4

Deep Color

  

  

   

 

• 



• Integrated scaler ensures maximum compatibility and best possible viewing experience



• Built-in video wall controller accommodates any number of rows and columns up to

16x16

• Built-in Audio De-Embedder on Receiver breaks out 2 channel analog, 2 channel PCM,

and up to 5.1 channels of Bitstream audio from the HDMI signal, allowing the audio



impact

• 



Controller

• Enhanced API for added functionality with third-party control systems

• Built-in web interface, Telnet, and UDP

• 

download at www.gefen.com

• 

depending on the network bandwidth and number of ports on your network switch

 



All trademarks and registered trademarks are properties of their respective owners.

Features & Packing List

8

Features & Packing List

• 

powered through a standard PoE-enabled IP network switch, without the need for

external power supplies

• Two-port Gigabit Ethernet switch built into the Receiver unit

• 

• 

• 

• 

EXT-RACK-1U-GRY

• 

• 

behind the display

•





All trademarks and registered trademarks are properties of their respective owners.

9

Features & Packing List

Packing List - Sender unit

. If any of these items are not



possible.

 

 

 

 

 

 

 

 

 

Packing List - Receiver unit

The following items are included in the Receiver Unit package. If any of these items are not



possible.

 

 

 

 

 

 

 

 

 

10

Table of Contents

Introduction ................................................................................................................... 12

 ............................................................................................................................ 12

Receiver Unit ......................................................................................................................... 14

Installation .....................................................................................................................17

 ................................................................................ 17

Using a Direct Connection ....................................................................................................22

 ................................................................................................24

 ....................................................................................................... 25

LED Status ......................................................................................................................26



Power......................................................................................................................................26

Setting the Video Channel ...........................................................................................27

 .....................................................................27

 ..........................................................................28

Blocking & Masking Video ............................................................................................31

Unicast & Multicast Modes........................................................................................... 33

 .................................................................................................... 33

 .............................................................. 35

 ................................................................................................38

Discovery Mode .............................................................................................................40

 ..................................................................................................... 40

Finding Your Device .............................................................................................................. 41

RS-232 Control ............................................................................................................... 43

 .................................................................................................45

 ..............................................................................................45

Audio Connections ........................................................................................................46

 ......................................................................................47

Creating Video Walls ....................................................................................................48

 .............................................................................................................48

Bezel Compensation .............................................................................................................50

Setting the Video Mode .................................................................................................51

Using the Web interface ....................................................................................................... 51

Changing the Password ................................................................................................ 52

11

Table of Contents

Utilities ........................................................................................................................... 53

Reset using the Web Interface ............................................................................................. 53

Reboot using the Web Interface .......................................................................................... 55

Reboot using the Front Panel ...............................................................................................56

Telnet Access .................................................................................................................. 57

Commands .....................................................................................................................58



Help........................................................................................................................................58

Network..................................................................................................................................58

Routing...................................................................................................................................59

 ............................................................................................................................ 60





 ............................................................................................................................. 61

Video................................ ......................................................................................................62

Web Interface ........................................................................................................................ 62

Network Cable Diagram ............................................................................................. 158

Rack Tray Installation ................................................................................................. 159

 ............................................................................................................. 160

12

4K Ultra HD HDMI over IP - Sender

5V DC

LAN (PoE) RS-232 IR In/Ext IR Out HDMI In Line In

EXT-UHD-LANS-TX

Power Link Reset Mode Prog Prog Sel

On Off

EXT-UHD-LANS-TX

4K Ultra HD HDMI over IP - Sender

5V DC

LAN (PoE) RS-232 IR In/Ext IR Out HDMI In Line In

EXT-UHD-LANS-TX

Power Link Reset Mode Prog Prog Sel

On Off

EXT-UHD-LANS-TX

Sender Unit

2

1

7

10

8 119

12

13

3 4 5 6

Introduction

ID Name Description

1 Power 

unit is powered.

2  



Receiver.

3 Reset Press this button, using the end of a paper clip



4 Mode Press this button, using the end of a paper clip

or other pointed object, to toggle between

Graphic and Video modes.

5 Prog This button is used for device recovery

operations, in the event of a firmware update

or other failure.

13

ID Name Description

6  For normal operation, this switch should be in

the On

position, places the unit in the ready-state for



7 5V DC This power receptacle is used to connect the

included 5V DC power supply. An external

power supply is not required when connecting



port.

8  Connect a CAT-5e or better cable up to 330

feet/100 meters, from this port to a PoE-

capable network switch. If a PoE switch is



connected directly, then the included 5V DC



unit.

9  Using the included 3.5mm-to-Female-DB-9

adapator, connect an DB-9 cable from this port



232 Control (page 43 for more information.

10 IR In/Ext Connect an IR Extender (Gefen part no.



connect a 3.5mm mini-stereo connector

from this port to the electrical IR output of

an automation control system.

11 IR Out Connect an IR Emitter (Gefen part no. EXT-

IREMIT

device to be controlled.

12 HDMI In Use 

HDMI cable to the connect an AV source to

this port.

13  Connect a 3.5mm mini-stereo cable from this

port to the analog audio source.

Introduction

14

4K Ultra HD HDMI over IP - Receiver

5V DCLAN 2 (PoE)LAN 1Opt OutIR OutIR In/ExtRS-232HDMI OutLine Out

EXT-UHD-LANS-RX

Power Link Reset Prog Prog Sel

–

CH

+

On Off

4K Ultra HD HDMI over IP - Receiver

5V DCLAN 2 (PoE)LAN 1Opt OutIR OutIR In/ExtRS-232HDMI OutLine Out

EXT-UHD-LANS-RX

Power Link Reset Prog Prog Sel

–

CH

+

On Off

Receiver Unit

ID Name Description

1 Power 

unit is powered.

2  



Receiver.

3 Reset Press this button, using the end of a paper clip



4 Prog This button is used for device recovery

operations, in the event of a firmware update

or other failure.

5  For normal operation, this switch should be in

the On

position, places the unit in the ready-state for



Introduction

2

1

7

10

118

12

9 13

14

15

3 4 65

15

ID Name Description

6 CH -/+ Press the - / + buttons button to decrement /

increment, respectively, the current channel

number. 

27 for more information.

7  Connect a pair of headphones or powerted

speakers to this port.

8 HDMI Out Use 

HDMI cable to the connect a display to the

HDMI Out port on the rear panel of the

Receiver unit.

9  Using the included 3.5mm-to-Male-DB-9

adapator, connect a DB-9 cable from the

Receiver to the display or another device

to be controlled

43 for more information.

10 IR In/Ext Connect an IR Extender (Gefen part no.



connect a 3.5mm mini-stereo connector

from this port to the electrical IR output of

an automation control system.

11 IR Out Connect an IR Emitter (Gefen part no. EXT-

IREMIT

device to be controlled.

12 Opt Out 

connectors from this port to the digital audio



Introduction

16

Introduction

ID Name Description

13  Use this port to connect IP-enabled devices,

or to daisy-chain additional Receiver units

(only when a single source is used, otherwise



better cables up to 330 feet/100 meters. This

port is NOT PoE -capable.

14  Connect a CAT-5e or better cable up to 330

feet/100 meters, from this port to a PoE-

capable network switch. If a PoE switch is



connected directly, then the included 5V

DC power supply must be connected to the

Receiver unit.

15 5V DC This power receptacle can be used to connect

the included 5V DC power supply. An external

power supply is not required when connecting



port.

17





Local Area Network (LAN) Connection



DHCP mode will use the



is connected to the network. Static



APIAP mode assigns a class-B IP address, in the 169.254.x.x

Receiver units, if a DHCP server is not available.

1. LAN (PoE)

Gigabit PoE-enabled IP switch.

2. Connect LAN 2 (PoE) on the Receiver unit to the same network switch. Each cable run can



3. If NOT USING A PoE-compliant switch, then connect the included 5V DC power supplies



Installation

Important



through their PoE ports, external power supplies will not be required. However,



require an external power supply.

4K Ultra HD HDMI over IP - Sender

5V DC

LAN (PoE) RS-232 IR In/Ext IR Out HDMI In Line In

EXT-UHD-LANS-TX

Power Link Reset Mode Prog Prog Sel

On Off

EXT-UHD-LANS-TX

to PoE-compatible switch



18

4. 

 User Manual for more information.

5. Click the desired unit from the list. The currently selected unit will be highlighted in red.

6. 

Installation

4K Ultra HD HDMI over IP - Receiver

5V DCLAN 2 (PoE)LAN 1Opt OutIR OutIR In/ExtRS-232HDMI OutLine Out

EXT-UHD-LANS-RX

Power Link Reset Prog Prog Sel

–

CH

+

On Off

Receiver unit







19

7. Once all IP settings have been adjusted, click the Apply button.

8. Click the Reboot button to apply changes.

9. 

10. 

in the address bar.

Installation

Note







Waiting for video source - standby

FW: V1.53H-Oct-24 779c

Local IP: 169.254.7.231

Remote IP: 169.254.6.250

ID: 001C9103C003





20

Installation

11. The Login screen will be displayed.

12. 

“Administrator” username from the drop-down list.

13. Type the password in the Password

is admin. The password is case-sensitive and will be masked as it is entered.

14. Click the Login button.

15. The Network will automatically be selected. The current IP Mode will be highlighted



Note

Passwords and operating features can be changed when logged in as Administrator.

The User option has limited access. To change password credentials, see Changing

 for more information.

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Gefen EXT-UHD-LANS-RX, EXT-UHD-LANS-TX User manual

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