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FAQ & Solutions

Q: There is no video output or video is not normal:
A:

1) Check power adapter and all cable connections.
2) Press reset button on the Transmitter and Receiver

units.

Q: The power indicator is on but the connection

indicator is off:

A:

1) Make sure the network cable follows the IEEE-

T568B wiring standard.
2) Check the network cable connection between the

TX & RX.
3) Press the reset button on both TX & RX.

Q: The image is unclear or unstable:
A:

1) Please check the cable lengths below:
- HDMI cables: Up to 3 meters
- Network cables CAT6: Up to 100m; CAT5e: Up to

80 meters
2) Press the reset button on the TX/RX and reconnect.

Q: Receiver's Link LED is on but there is no image:
A: 1) Press the Receiver's reset button to reset the unit.

2) Make sure the HDMI cable is firmly connected to

the display.
3) Use a higher quality network cable.

Q: The keyboard/mouse are not responding:
A:

1) Make sure the keyboard/mouse are properly

connected to the Receiver's USB port.
2) Press the USB Control button on the Receiver

unit.
3) Press the reset button on the Receiver.
4) Power Off /On the Receiver and reconnect the

keyboard and mouse.

Summary of Contents for KVMHDExt4K

Page 1: ...HDMI USB KVM CAT5e 6 Extender 4K 100m User s Guide G4 0075A Part Number KVMHDExt4K Kit KVMHDExt4K RX RX ...

Page 2: ...ybeforeinstallation and operation Please pay close attention to all warnings and hints for this device Do not expose this unit to rain heavy moisture or liquid Do not repair the device or open the enclosure without professional guidance to avoid electric shocks Doing so may void your warranty Keep the product in a well ventilated location to avoid damage from overheating Shut off power and make su...

Page 3: ...MI signals up to 328ft 100m KVM extension with 2 USB ports to control the source device such as a PC at the receiver s side Transmitter TX is equipped with an HDMI output for a local HDMI display Works over dedicated IP networks additional Receiver units part KVMHDExt4K RX sold separately PackageContents Transmitter TX unit 1pc Receiver RX unit 1pc Power adapters 2pcs USB Type A to Type B cable 1p...

Page 4: ...ver s RJ45 In connector using a CAT cable 4 USB Port Connects to the computer s USB port using the included USB cable 5 Power Jack Connects to the included power adapter 6 Power LED On when the Transmitter TX is powered up 7 Connection LED On when the Transmitter TX and Receiver RX are properly linked 8 Reset Button Press to reset the Transmitter TX unit ...

Page 5: ...LED On when the Receiver RX is powered on 6 Link LED On when the Transmitter TX and Receiver RX are properly linked 7 EDID Sync Press to detect the EDID of the connected display use this feature when changing replacing displays 8 USB Control One to One connection Press to save the EDID setting One to Many connection Press to set the Receiver as the controler of the keyboard and mouse 9 Reset Butto...

Page 6: ... HDMI signal 5 PlugyourCAT5e 6cablebetweentheTransmitter s RJ45 Output and Receiver s RJ45 Input if needed connect the Transmitter and Receiver s to a dedicatedGigabitnetworkswitchusingCATcables 6 ConnectyourHDMIdisplaytotheReceiver sHDMI outconnectorwithanHDMIcable HDMIcablenot included 7 Plug your keyboard and mouse into the USB ports of the Receiver RX unit s Optional For One to Many connection...

Page 7: ...7 CATCableWiring We suggest both RJ 45 connectors be wired identically followingT568Bwiringstandardforthebestperformance and compatibility ...

Page 8: ...on Requires dedicated Gigabit Ethernet Switch Additional receiver units part KVMHDExt4K RX sold separately KeyboardandMouseDeviceControl One to Many Configuration Press the USB Contol button on the receiver unit to take control of the keyboard and mouse functions ...

Page 9: ...se check the cable lengths below HDMI cables Up to 3 meters Network cables CAT6 Up to 100m CAT5e Up to 80 meters 2 PresstheresetbuttonontheTX RXandreconnect Q Receiver s Link LED is on but there is no image A 1 Press the Receiver s reset button to reset the unit 2 Make sure the HDMI cable is firmly connected to the display 3 Use a higher quality network cable Q The keyboard mouse are not respondin...

Page 10: ...080 60Hz 3840x2160 30Hz 4096x2160 30Hz Audio Support PCM LPCM Dolby DTS TMDS Signal Input Output 0 7 1 2Vp p DDC Signal Input Output 5Vp p TTL HDMI Cable Length 5 meters Input Output max Transmission Distance CAT6 100 meters CAT5e 80 meters Operating Temperature 32 140 F 0 60 C Power Adapter Output 5VDC 1A Power Consumption TX 3W RX 2W Product Dimensions 5 21 L x 3 53 W x 0 98 H Weight TX 0 71 lbs...

Page 11: ...rs TM and may be omitted on the user s guide The pictures on the user s guide are just for reference and there may be some slight differences with the acutal products We reserve the rights to make changes without prior noticetoaproductorsystemdescribedhereintoimprove reliability function or design ...

Page 12: ...Thank you for choosing gofanco www gofanco com ...

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