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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Orei Hdmi Extender Ultrahd Over Single Cat6/Cat7 Cable 4K @ 60Hz With Hdr & Ir Control - Up To 165 Ft With Edid (Uhd-Ex165H-K), Black

Orei Hdmi Extender Ultrahd Over Single Cat6/Cat7 Cable 4K @ 60Hz With Hdr & Ir Control - Up To 165 Ft With Edid (Uhd-Ex165H-K), Black

Product ID: 342223533

Details

Brand
Orei
Cable Type
HDMI
Colour
Black
Compatible Devices
TV Projector
Connector Type
HDMI

🎮HDMI 2.0 & HDCP 2.2 compliance

📡165 ft signal extension

📺4K@60Hz Ultra HD clarity

HK$1033

Duties & taxes included

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Description

🚀 Elevate your AV setup with ultra-long 4K reach and smart control!

SEAMLESS IR CONTROL - Control your source device remotely with one-way IR pass-through for ultimate convenience.
CRYSTAL CLEAR 4 K HDR - Experience stunning 4K@60Hz video with full HDR support for vibrant, true-to-life visuals.
LONG DISTANCE MASTERY - Extend your HDMI signal up to 165 feet over a single Cat6/Cat7 cable without any loss in quality.
POWER OVER CABLE EFFICIENCY - Only one power adapter needed to power both sender and receiver, reducing clutter and complexity.
PLUG PLAY WITH EDID MANAGEMENT - Easily copy EDID signals to ensure perfect compatibility and hassle-free setup.

The Orei UHD-EX165H-K HDMI Extender delivers pristine 4K@60Hz HDR video up to 165 feet via a single Cat6/Cat7 cable. Featuring HDMI 2.0 and HDCP 2.2 compliance, it supports advanced audio formats and includes IR remote control functionality. With power over cable and EDID management, it offers a streamlined, professional-grade solution for extending high-definition signals in home or office environments.

Specifications

ASIN	B07RC4JTS4
Audio Output Mode	Stereo, Dolby Digital, Dolby TrueHD, DTS-HD, LPCM, DSD
Best Sellers Rank	#11,541 in Electronics ( See Top 100 in Electronics ) #188 in HDMI Cables
Brand Name	Orei
Cable Type	HDMI
Color	Black
Compatible Devices	TV, Projector, Desktop, Laptop, Gaming Console
Connector Type Used on Cable	HDMI
Country of Origin	USA
Customer Reviews	4.1 4.1 out of 5 stars (422)
Global Trade Identification Number	00854339007885
Importer Contact Information	Fayz Electronics
Item Type Name	Extender
Item Weight Unit of Measure	544 g
Manufacturer	OREI, OREI
Manufacturer Contact Information	OREI
Manufacturer 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	Fayz Electronics
UPC	854339007885
Unit Count	1 Count
Warranty Description	2 year manufacturer

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$1033

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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