We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular transmitter and receiver units with HDMI and USB ports, LED indicators, compact metal chassis

v AV Access

v AV Access 4KEX100-KVM-Pro HDBaseT 3.0 KVM Extender 100m 4K@120Hz 1080P@240Hz

SKU CH-BQCG-7QYK2 MPN 4KEX100-KVM-Pro

Extends HDMI, USB and audio up to 100 m over Cat 6a/7 with 4K at 120 Hz and 1080p at 240 Hz

  • Extender & repeater typeTransmitter and Receiver
  • Supported distance100 m / 330 ft
  • Product formatYUV 4:4:4
  • Supported resolutions4k@30 Hz/1080P@120 Hz
  • Sound1 In/1 Out
  • HDMI ports1 Input/2 Output

Model 4KEX100-KVM-Pro

  • Uncompressed 5K60 video reaches 100 m over single Cat 6a/7 cable
  • Four USB 2.0 peripherals extend 100 m with zero latency
  • 4K at 120 Hz and 1080P at 240 Hz deliver fluid motion
  • Audio extraction and HDMI loop-out give versatile system integration
  • Plug-and-play across Windows, Mac OS and Linux with no drivers

HDBaseT 3.0 KVM extender for 100 m runs

The transmitter and receiver pair sends uncompressed 5K at 60 Hz or 4K at 120 Hz over a single Cat 6a/7 cable up to 100 m or 330 ft. Zero-latency transport suits control rooms, surveillance centres and high-refresh gaming rigs. USB 2.0 signals for keyboard, mouse, webcam and speakerphone travel the same link. One 12 V supply on the receiver powers both units via PoH.

Sustained 4K 60 Hz 4:4:4 over full distance

Uncompressed 4K at 60 Hz with YUV 4:4:4 colour holds steady across the entire 100 m when Cat 6a/7 U/FTP or F/FTP cabling is used. High refresh modes such as 1080p at 240 Hz, 165 Hz or 144 Hz and 2560x1440 at 144 Hz remain stable without frame drops. Audio stays in sync whether extracted as PCM 2.0 at either end or passed through from transmitter to receiver.

Check cabling and source settings before ordering

A Cat 6a/7 U/FTP or F/FTP cable is mandatory for 4K 60 Hz at 100 m; lesser grades will limit reach or bandwidth. For 4K at 120 Hz the source must output YCbCr 4:2:0 mode to fit the link. Verify that the HDMI source can supply the required resolution and refresh rate and that four USB 2.0 ports cover the peripherals you plan to extend.

How it compares

Measured against everything we stock in A/V Extenders & USB Hubs, at today’s prices. Recalculated every night.

Price $297.99
Pricier than about 81% of the 239 comparable items (median $132.99).

Specifications

Product
Brand namev AV Access
Product line4KEX100-KVM-Pro
Model name4KEX100-KVM-Pro
Product colorBlack
Performance
Supported distance100 m / 330 ft
Display
Supported resolutions4k@30 Hz/1080P@120 Hz
Audio & video
Video capabilitiesYes
Sound1 In/1 Out
Ports & slots
HDMI ports1 Input/2 Output
USB connection2
Power
Power supplyTransmitter only
More details
Extender & repeater typeTransmitter and Receiver
Product formatYUV 4:4:4
Indicator light4

Other versions of this model

3 more in the same range

Questions about this item

Does the transmitter or receiver get warm or draw noticeable power when running 4K@120Hz over 100 m all day?

Only the transmitter needs a 12 V power supply; the receiver is powered over the Cat 6a/7 link, so heat and power draw stay at the transmitter end.

What cables and source settings must I already have to reach 4K@120Hz at 100 m?

A Cat 6a/7 U/FTP or F/FTP cable and a source set to YCbCr 4:2:0 mode are required for 4K@120Hz at the full 100 m distance.

Will my older 1080P@144Hz monitor work through the extender without extra adapters?

Yes — the extender supports 1080P at 144 Hz, 165 Hz and 240 Hz natively over the same HDBaseT 3.0 link, so the monitor connects directly to the receiver's HDMI output.

More in A/V Extenders & USB Hubs

Similar items