Does it only mirror or can it extend?

It extends from a computer, it shows up as one single extended monitor regardless of how many you connect. Have not tried mix resolution displays yet

Will it work with a projector TV?

Yes. The source or destination is almost irrelevant. If the source emits signal via hdmi and the destination receives signal via hdmi, this splitter will work. I’ve used dozens of them in different variations and Orei is one of the best brands I’ve found.

How long of an hdmi cable can each individual receiver support?

up to 15 feet unless you use fiber optic active HDMI cable then up to 50 feet.

Installed the 1x4 setup last winter for Super Bowl in a bar setting that has been using coax cat 6 baluns. We couldn’t get audio to work in our qsys

Please try setting the EDID dip switch setting on the transmitter to down, down, up, up.

Orei 4k 1x4 Hdmi Extender Splitter Over Cat6 7 Ethernet

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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49366 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your AV game with effortless 4K distribution and smart control!

PLUG PLAY SIMPLICITY - No software, no hassle—instant setup compatible with all CAT6/6a/7 cables for professional-grade installations.
SEAMLESS 4 K DISTRIBUTION - Stream ultra-clear 4K@30Hz video up to 165 ft with zero lag over standard CAT6/7 cables.
IR REMOTE CONTROL MASTERY - Control your HDMI source remotely with IR pass-back, perfect for hidden setups and conference rooms.
POWER OVER ETHERNET CONVENIENCE - Eliminate clutter—power your receivers directly through the network cable with a single adapter.
VERSATILE LOOP OUT MULTI DISPLAY - Connect a local monitor while simultaneously broadcasting to 4 remote displays for maximum impact.

The OREI HD14-EX165-K is a professional-grade 1x4 HDMI splitter and extender that transmits 4K@30Hz video up to 165 feet and 1080p@60Hz up to 230 feet over CAT6/7 Ethernet cables. Featuring power over Ethernet, IR remote control pass-back, and a local HDMI loop-out, it offers a streamlined, plug-and-play solution ideal for conference rooms, exhibitions, and multi-display environments. Backed by a 1-year warranty and praised for reliable performance and easy installation.

Specifications

ASIN	B07NQPHG1R
Best Sellers Rank	#12 in Satellite TV Splitters #20 in Audio & Video Selector Boxes
Brand	OREI
Cable Type	Ethernet
Color	black
Compatible Devices	DVD Player, Monitor
Connector Type	HDMI
Connector Type Used on Cable	HDMI
Customer Reviews	4.5 out of 5 stars 674 Reviews
Global Trade Identification Number	00854339007830
Item Weight	1 Pounds
Manufacturer	OREI
Manufacturer Contact Information	[email protected]
Mfr Part Number	HD14-EX165-K
Model Number	HD14-EX165-K
Number of Ports	4
Packer Contact Information	[email protected] , 99250 12671
UPC	854339007830
Warranty Description	1 Year Warranty

Reviews

D**V

23.01.2026

S**N

19.04.2026

D**E

23.04.2026

A**S

18.01.2026

T**Y

18.01.2026

E**Y

21.03.2026

D**N

11.04.2026

R**R

26.03.2026

T**I

1.04.2025

C**R

7.01.2024

S**N

15.06.2025

L**E

10.09.2025

P**L

6.03.2026

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49366 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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OREI 4K 1x4 HDMI Extender Splitter Over CAT6/7 Ethernet Cable Up to 4K@30Hz upto 165 ft-1080P@60Hz upto 230 ft, IR control, EDID, HDMI Loop Out (HD14-EX165-K)

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Description

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Common Questions