Why does my TV not show my laptop desktop in full screen?Why is there no sound on the TV?

If your TV doesn't display the full screen, set your TV to full-screen mode or set the resolution on your laptop and please set the audio options on your laptop.

Why doesn't it respond when I plug in the device?

Please set your TV channel to the corresponding channel of the HDMI port.

Does the wireless HDMI transmitter and receiver support playing games?

Of course, our wireless HDMI has very low latency and will basically meet your gaming needs. If your game is extremely demanding in terms of latency, then I suggest you use an HDMI cable!

Can I use it for my presentation?

Our wireless HDMI plug and play, support 4K decoding, 1080P HD output, 150FT, 2.4G + 5G dual-frequency high-speed transmission, suitable for home viewing, classroom lectures, work meetings and other occasions!

Why do I receive devices without the distinction between RX and TX？

We have a film attached to protect the led status display, just peel off the film from the device and you can see the RX and TX.

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

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Beyn Wireless HDMI Transmitter and Receiver,2026 Upgraded LED Display,4K Decode & 1080P Output,Plug and Play Wireless HDMI Extender,Compatible with PC/Laptop/Camera/HDTV/Projector/TV Box

Product ID: 677879254

Details

Audio Output Mode
no
Brand
Beyn
Color
Black
Compatible Devices
Camera Monitor
Connectivity Technology
HDMI
Connector Type
HDMI

📶Dual-band 2.4/5GHz wireless

🔌Plug & Play, no setup

🖥️4K decode & 1080P output

₩159142

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Description

🚀 Cut the cords, not the quality — wireless 4K freedom for the modern pro!

SEAMLESS 4 K STREAMING - Experience ultra-clear 4K decode with vibrant colors and rich depth for your presentations and entertainment.
PRIVACY AT YOUR FINGERTIPS - One-click privacy mode to instantly stop sharing, perfect for confidential meetings and secure presentations.
DUAL BAND WIRELESS STABILITY - Automatic channel selection on 2.4GHz & 5GHz bands ensures interference-free, rock-solid connectivity.
EFFORTLESS PLUG PLAY SETUP - Skip the tech headaches—just connect and stream instantly without any software or parameter tweaks.
UNIVERSAL DEVICE COMPATIBILITY - Works flawlessly with PCs, laptops, cameras, HDTVs, projectors, and smartphones—no extra adapters needed.

The Beyn Wireless HDMI Transmitter and Receiver offers a cutting-edge 2026 LED display upgrade with 4K decode and 1080P output. Utilizing dual-band 2.4GHz and 5GHz wireless technology with automatic channel selection, it delivers stable, interference-free streaming at 14Gbps. Compatible with a wide range of devices including PCs, laptops, cameras, HDTVs, and projectors, it features plug-and-play simplicity and privacy controls, making it ideal for business, education, and home entertainment.

Specifications

ASIN	B0DGKY998G
Audio Output Mode	no
Audio Output Type	Bluetooth
Best Sellers Rank	#18,426 in Electronics ( See Top 100 in Electronics ) #32 in Audio/Video Receivers & Amplifiers
Brand	Beyn
Built-In Media	Wireless HDMI Transmitter and Receiver,USB-C to HDMI 4K adapter, MicroHDMI 8K adapter, MiniHDMI 4K adapter, HDMI cable, and two Type-C cables
Color	Black
Compatible Devices	Camera, Monitor, Projector, TV BOX, Television
Connectivity Technology	HDMI
Connector Type	HDMI
Control Method	Remote
Controller Type	no
Customer Reviews	4.1 4.1 out of 5 stars (152)
Format	4K
Item Dimensions D x W x H	4"D x 0.5"W x 1"H
Item Weight	220 g
Manufacturer	Beyn
Mfr Part Number	CHD04
Model Number	CHD04
Number of Channels	7
Number of Items	1
Other Special Features of the Product	4k Decode & 1080P Output, Compact and portable, Compatible with a wide range of devices, Plug and Play
Supported Internet Services	all
Surround Sound Channel Configuration	5.1
Total Number of HDMI Ports	2
UPC	717331204693
Unit Count	1 Count
Warranty Description	1
Wireless Technology	2.4G, 5G

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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₩159142

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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