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 HDMI extender transmitter and receiver units with Cat6 ports

KanexPro

KanexPro 4K 60Hz HDMI Extender over Cat6 70m

SKU CH-ZTKR-48F2Q GTIN 813982022782

Extends 4K 60 Hz HDMI signals up to 70 metres over a single Cat6 cable for flexible installations

  • Screen Size20.0"
  • TypeWork / Business
  • Extends HDMI up to 70 metres over a single Cat6 cable
  • Delivers 4K resolution at 60Hz for sharp, vibrant images
  • Suits home theatres, conference rooms, classrooms and digital signage
  • Simple three-step setup connects source, Cat6 run and display
  • Weighs 2.000 lbs for a compact, durable installation

4K 60Hz HDMI Extender over Cat6 70m

The KanexPro extender transmits 4K video at 60Hz up to 70 metres over a single Cat6 cable. It is built for installers and AV professionals who need reliable long-distance signal distribution in commercial or residential projects.

Thermals noise and power draw

The transmitter and receiver units operate without active cooling, so they add no audible fan noise to quiet rooms. Power consumption is low enough for standard wall adapters, keeping heat output minimal during continuous operation.

Included power supplies and mounting

Bundled power adapters let both units start working immediately without sourcing separate bricks. Mounting brackets are supplied for secure surface installation, simplifying permanent deployment in racks or behind displays.

Highlights

  • Extends HDMI up to 70 metres over a single Cat6 cable
  • Delivers 4K resolution at 60Hz for sharp, vibrant images
  • Suits home theatres, conference rooms, classrooms and digital signage
  • Simple three-step setup connects source, Cat6 run and display
  • Weighs 2.000 lbs for a compact, durable installation

Specifications

Screen Size20.0"
TypeWork / Business
Shipping weight1.36 kg
Package size241 × 178 × 84 mm

Questions about this item

How do I connect the transmitter and receiver units, and which step do people often get wrong?

Connect the HDMI source to the transmitter, run a single Cat6 cable up to 70 metres to the receiver, then connect the receiver to the display; the step often missed is using a solid-core Cat6 cable rather than stranded patch cord, which causes drop-outs at 4K 60Hz.

What maintenance or replacement will the extender need over time?

The units have no user-serviceable parts; the only items that may need replacement are the external power adapters if they fail after prolonged use.

What limit appears first when the link runs continuously at 4K 60Hz?

The hard distance ceiling of 70 metres over Cat6 is the first limit; signal integrity degrades beyond that length even with high-quality cable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.