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KanexPro 4K HDMI Extender Kit over Cat 6 (230')

BH #KAEXT4KHD70M • MFR #EXT-4KHD70M
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KanexPro 4K HDMI Extender Kit over Cat 6 (230')
Key Features
  • Transmitter and Receiver Kit
  • Extend HDMI Video with Zero Latency
  • Transmit 4K60 Video up to 230' via Cat 6
  • HDR, EDID, ARC, HDCP 2.2 Support
The 4K HDMI Extender Kit from KanexPro sends and receives HDMI signals with up to UHD 4K60 resolution beyond the ability of a standard HDMI cable, extending both video and audio up to 230' over a single Cat 6/6e/7e cable with no latency. The kit consists of a transmitter unit with an HDMI input and RJ45 output and a receiver unit with an RJ45 input and HDMI output.
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Temporarily Out of Stock
Expected availability: 6-10 Weeks
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KanexPro KHD70M Overview

The 4K HDMI Extender Kit from KanexPro sends and receives HDMI signals with up to UHD 4K60 resolution beyond the ability of a standard HDMI cable, extending both video and audio up to 230' over a single Cat 6/6e/7e cable with no latency. The kit consists of a transmitter unit with an HDMI input and RJ45 output and a receiver unit with an RJ45 input and HDMI output.

The transmitter also includes an HDMI output for a local display, and the receiver also includes a S/PDIF TOSLINK optical output to de-embed audio from the transmission. The kit also supports bidirectional IR pass-through and includes IR transmitter and receivers. Other features include HDCP 2.2, EDID, and HDR support.

Key Features
Compact transmitter and receiver kit for extending HDMI signals
For use in digital signage applications, healthcare AV, control rooms, educational facilities, airports, commanding centers, and home theater
Zero latency
Supports 4K transmission distance up to 230'
Receiver units can individually manage display resolution and EDID
Supports up to UHD 4K60 video and HDR YUV 4:4:4
Bidirectional IR pass-through 20 to 60 kHz with included kits
HDCP 2.2 and EDID support for multiple displays
Simple setup with zero configuration
Compact design for flexible installations
Support ARC S/PDIF digital audio de-embedded outputs
UPC: 813982022782

KanexPro KHD70M Specs

Interfaces
Transmission I/O
Transmitter:
1x HDMI Input
1x RJ45 Output

Receiver:
1x HDMI Output
1x RJ45 Input
Embedded Audio
HDMI
RJ45
Power I/O
Transmitter:
1x Barrel (5 VDC) Input

Receiver:
1x Barrel (5 VDC) Input
Standards
HDCP Support
Yes: Version 2.2
Transmission
Max Transmission Distance
UHD 4K:
229.7' / 70 m (via Cat 6/6a/7)
Video Format
HDMI Input (4:4:4 YUV):
3840 x 2160: 60 fps
1920 x 1080p: 60 fps
1920 x 1080i: 60 fps
1280 x 720p: 60 fps
720 x 576p: 60 fps
720 x 480p: 60 fps
Supported Cable Types
Cat 5e/6/6a/6e/7
Latency
0 ms
Power
Power Consumption
Transmitter:
4 W

Receiver:
4 W
General
Operating Conditions
12 to 92°F / -20 to 60°C up to 90% Humidity
Storage Conditions
-22 to 158°F / -30 to 70°C
Dimensions
Receiver:
4.2 x 3.9 x 1" / 106 x 99 x 26.2 mm
Weight
Transmitter:
7.4 oz / 210 g

Receiver:
7.4 oz / 210 g
Packaging Info
Package Weight
2.045 lb
Box Dimensions (LxWxH)
9.6 x 7.2 x 3.4"

KanexPro KHD70M Reviews

Reliable connection

By Joan
Rated 5 out of 5
Date: 2025-06-18

Super happy with this product. We were having connectivity issues down at the stage level with our projector and Apple USB-C connectors. This product allowed us to have a hardline HDMI versus relying on wireless which sometimes wasn’t reliable. Installed in like five minutes and immediately connected and no picture, color, or size issues.

Simple to install and worked

By Anthony
Rated 5 out of 5
Date: 2024-06-17

Utilized the extenders for a remote AV rack to Sony projector. The install was fast, simple and they linked right up and were working immediately. I can't review longevity yet, but so far I am satisfied!

See any errors on this page?

What is the approximate range of the IR emitter? ...

What is the approximate range of the IR emitter? Just wondering how close to the equipment it needs to be to work effectively?
Asked by: Mike
We recommend keeping the IR controller within 30 feet of the KanexPro 4K HDMI Extender Kit over Cat 6 (230').
Answered by: Paige K
Date published: 2023-06-18

Does it come with the power supply?

Does it come with the power supply?
Asked by: Joshua
Yes, the KanexPro 4K HDMI Extender Kit over Cat 6 comes with a power supply that produces DC5V-12V.
Answered by: Jonathan S
Date published: 2024-01-24

How many meters will it work with cat5e cables, ...

How many meters will it work with cat5e cables, in 1080 and 4k?
Asked by: ARLEN
The KanexPro 4K HDMI Extender Kit supports both CAT5e and CAT6a cables. When using CAT5 or 6 cables for 1080p or 4K signals, the distance from transmitter to receiver would be 40 meters or 131 feet.
Answered by: Chris H
Date published: 2024-10-16
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