Can I power three transmitters from 1 12 V power supply.? Do you sell an adapter cable to daisychain three together?

No, these can't be daisy chained together. We do have 1x4 extender that you can use instead: https://amazon.com/Extender-Splitter-Orei-Multiple-Single/dp/B08KGWXJSG

can a splitter be used to project from one laptop to 2 projectors with these converters?

Simply NO with this extender only. If you purchase an HDMI splitter it will work as long as the splitter is HDCP 2.2 enabled. I would recommend a 1x2 Matrix Extender. It's more of what you are looking for.

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- 4K@60Hz HDMI Over Cat6 Balun 165ft One-Way IR Loop Out EDID HDR 18Gbps | HDMI Over CAT5, HDMI Balun – HDMI 2.0, HDCP 2.2/1.4, Dolby TrueHD, DTS-HD Master Audio, DVI 1.0

Product ID: 129480865

Details

Brand
OREI
Cable Type
Ethernet
Color
Black
Compatible Devices
All
Connector Type
HDMI

🎨18Gbps HDR 12-bit color 4:4:4

🎮One-way IR pass-through control

📶165ft 4K@60Hz HDMI over Cat6

127094CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your AV game with ultra-clear 4K streaming and seamless control!

VIVID HDR TRUE COLOR - Unlock stunning visuals with 18Gbps bandwidth, HDR support, and 12-bit 4:4:4 color for crystal-clear imagery.
UNIVERSAL COMPATIBILITY - Works flawlessly with TVs, projectors, gaming consoles, Blu-ray players, and more for versatile AV solutions.
EFFORTLESS REMOTE CONTROL - Control your devices remotely via one-way IR pass-through—perfect for hidden AV setups and clean installations.
SEAMLESS 4 K UHD STREAMING - Experience flawless 4K@60Hz video up to 165ft with zero signal loss over a single Cat6 cable.
PLUG PLAY WITH CONFIDENCE - Includes everything you need plus a 12-month warranty and expert support for hassle-free setup and peace of mind.

The OREI UHD-EX165H-K is a premium 4K HDMI extender that transmits uncompressed 4K@60Hz video and audio up to 165 feet over a single Cat6/7 cable. Supporting 18Gbps bandwidth, HDR, HDMI 2.1, and 12-bit 4:4:4 color, it ensures stunning visuals and smooth playback. Featuring one-way IR pass-through for remote control, HDMI loop out for local viewing, and broad device compatibility, it’s ideal for home theaters, gaming, digital signage, and professional AV setups. The package includes transmitter, receiver, IR cables, power adapter, and a 1-year warranty.

Specifications

ASIN	B07RC4JTS4
Audio Output Mode	Stereo, Dolby Digital, Dolby TrueHD, DTS-HD, LPCM, DSD
Best Sellers Rank	#30 in Audio & Video Selector Boxes
Brand	OREI
Cable Type	Ethernet
Color	Black
Compatible Devices	All
Connector Type Used on Cable	HDMI
Customer Reviews	4.2 4.2 out of 5 stars (438)
Global Trade Identification Number	00854339007885
Item Highlight	HDMI Over CAT5, HDMI Balun – HDMI 2.0, HDCP 2.2/1.4, Dolby TrueHD, DTS-HD Master Audio, DVI 1.0
Item Weight	1.2 pounds
Manufacturer	OREI
Manufacturer Contact Information	[email protected]
Mfr Part Number	UHD-EX165H-K
Model Number	UHD-EX165H-K
Number of Items	1
Number of Packs	1
Number of Ports	1
Packer Contact Information	[email protected] , 99250 12671
UPC	854339007885
Unit Count	1 Count
Warranty Description	1 Year Warranty

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127094CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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