AV Access HDBaseT HDMI Extender 100m/330ft, 4K@60Hz, PoE, IR, RS232, Ethernet Over Cat Cable for TV, Projector, Conference Room, Digital Signage (4KEX100-L)
Product Description
AV Access HDBaseT HDMI Extender 100m/330ft, 4K@60Hz, PoE, IR, RS232, Ethernet Over Cat Cable for TV, Projector, Conference Room, Digital Signage (4KEX100-L)
- 【Send HDMI Signal Up to 330ft — No Signal Loss】Easily extend your TV, PC, or media player to another room or floor using a single Cat cable. Perfect for large homes, offices, conference rooms, and commercial AV setups.
- 【Stable 4K Video That Doesn’t Drop or Flicker】Powered by HDBaseT technology, this extender delivers reliable 4K@60Hz video transmission with no lag, no interference, and no signal drop—even over long distances.
- 【One Cable Carries Everything】Transmit video, audio, Ethernet, control signals, and power through a single cable. No need for multiple wires—cleaner setup, easier installation.
- 【Only ONE Power Adapter Needed】With bi-directional PoE, you only need one power adapter on either side to power both units—saving space and reducing cable clutter.
- 【Control Your Devices from Either Location】Supports bi-directional IR and RS232 pass-through, so you can control your source device or display remotely—ideal for home theater or professional AV systems.
- 【Built-In Ethernet Extension】Includes Ethernet pass-through, allowing you to extend your network connection along with video—perfect for smart TVs, streaming devices, or remote PCs.
- 【Designed for Long-Distance Reliability】Supports up to: 330ft (100m) at 1080P/ Up to 100m at 4K (Cat6a/7). More stable than long HDMI cables or wireless solutions.
- 【Easy Installation with Smart Design】All ports are located on one side for clean wiring. Auto EDID management ensures quick setup and optimal display compatibility—no manual configuration needed.
- 【Complete Kit for Quick Setup】Includes transmitter, receiver, power adapter, IR kit, mounting brackets, and control connectors—everything you need for fast and professional installation.
Troubleshooting:
1.POWER:Make sure all devices are powered on.(Source, extender, display devices)
2.INDICATOR:Make sure LED indicators of transmitter and receiver are normal according to user manual.
3.DEVICES: Make sure picture can be shown normally when connecting source to display devices directly.
4.CABLE:Try to plug in and out HDMI/CatX cable or change another HDMI/CatX cable.
4-1 Cat 5e/6/6a/7 cable is recommended,do not use Cat5 cable.
4-2 Make sure CATx cables is less than 330ft for 1080p,230ft for 4K resolution.
4-3 Make sure the two connectors of one CATx cable are same standard(EIA/TIA 568B).
5.COMPATIBILITY:Please test other source and display devices to determine whether it is a compatibility issue.
6.IR bi-directional Control:
6-1 Plug IR receiver cable into IR in port.
6-2 Plug IR emitter cable into transmitter IR out port;Make sure the IR emitter head is secured over IR window center of source device.
Package Contents
1x4KEX100-L TX
1x4KEX100-L RX
1xPower Supply(DC 18V 1A)
1xIR Emitter
1xWide-band IR Receiver(30KHz~50KHz)
2xMounting Ears(Pair)
2xPhoenix Connectors(3 Pin)
1xUser Manual
General Information
Weight:0.25kg
Dimension(LxWxH):162mmx15mmx74.2mm
Power Supply:DC 18V 1A
Power Consumption:11W (Pair)
Input:(TX)1xHDMI,(RX)1xHDBT
Input Resolution Support:74096x2160@60/50/30/25/24Hz, 3840x2160@60/50/30/25/24Hz,1080p@2@60/50/30/25/24Hz,1080i,720p,
Output:(TX)1xHDBT,(RX)1xHDMI
Output Resolution Support:4096 x2160@60/50/30/25/24Hz,3840x2160@60/50/30/25/24Hz,1080p@2@60/50/30/25/24Hz,1080i,720p,
Transmission Distance:Cat 5e/6: 4K:max.70m,1080P: max.100m;Cat 6a/7: 4K:max.100m,1080P:max.100m
Support Audio Format:Stereo,LPCM 5.1,LPCM 7.1,Dolby True HD, DTS-HD Master Audio.
Technical Specifications
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