Peaboni WH-4 Wireless HDMI Transmitter and Receiver, 1080P

Peaboni WH-4 is a wireless HDMI transmitter-and-receiver kit for sending a source display to a TV, monitor, or projector. Its listing describes 1080P output, 4K decoding or upscaling, direct pairing without Wi-Fi or Bluetooth, and a separate receiver mode for screen mirroring from supported devices.

At a glance

The listing says the transmitter and receiver are pre-paired and connect without Wi-Fi or Bluetooth, avoiding a separate app or driver for the TX/RX link.
The listed output is 1080P. The page also describes 4K decoding and upscaling, which should not be confused with native 4K output.
A receiver-only mirroring mode is described for iPhone, iPad, Android devices, and laptops using DLNA, Miracast, or AirPlay.
Mirror and desktop-extension modes are claimed for compatible computer setups.
The listing claims dual-band 2.4G and 5G wireless operation and up to 328FT/100M line-of-sight transmission.

Price

$41.88Save 30%

Reference price: ~~$59.84~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The paired transmitter-and-receiver design is positioned for direct HDMI source-to-display connections without relying on a Wi-Fi network.
Adapters for both Mini-HDMI and Micro-HDMI are listed, supporting use with some cameras and other devices with those ports.
The described mirroring and desktop-extension modes offer options for presentations and separate-screen computer use.

Cons

1080P is the stated video format, so buyers seeking native 4K transmission should not treat the 4K decoding or upscaling claims as evidence of 4K output.

Technical specifications

10 specifications

Identity
Brand	Peaboni
Model	WH-4

Display and video
Video format listed	1080P
Format listed	4K
Special feature	4K Upscaling
Audio output mode	Stereo
Audio output type	hdmi

Connectivity and controls
Control method listed	Push Button
Total HDMI ports	1

Compatibility and use
Compatible devices	Television,Camera, Laptop, Personal Computer, Projector, STB

What to know before buying

The package list includes USB-C charging cables, but it does not specify a power adapter. Confirm how the units are powered and whether the cables suit your setup.
The receiver's independent mirroring mode is described for DLNA, Miracast, and AirPlay. Confirm compatibility with the specific source device and required mode before buying.

Listing details to confirm

The listing is inconsistent about resolution: its specifications state 1080P and its feature text claims 1080P at 60Hz, while other wording promotes 4K decoding, 4K format, and 4K upscaling. It also calls 2.4G/5G dual-band wireless but lists HDMI as the wireless technology. Confirm the actual output resolution and wireless behavior for your intended setup. The 328FT/100M range is a line-of-sight claim, not a stated indoor range.

What’s in the box

Included

1 HDMI wireless transmitter (TX)
1 HDMI wireless receiver (RX)
1 Micro-HDMI adapter
1 Mini-HDMI adapter
2 USB-C charging cables
User manual

Who is it for?

A good fit for

People sending HDMI video from a laptop, PC, camera, or game console to a nearby TV, monitor, or projector without a long HDMI cable.
Presenters or teachers who want a wireless display link and may use desktop extension on a compatible computer.
Users who need Mini-HDMI or Micro-HDMI adapters for supported source devices.

Less suited to

Buyers who require confirmed native 4K output or a guaranteed 328FT/100M indoor connection.
Anyone who needs a clearly specified power adapter included in the package.
Users who cannot confirm that their particular phone, tablet, computer, or camera supports the required connection or mirroring mode.

Peaboni WH-4 Wireless HDMI Transmitter and Receiver, 1080P · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.2 / 5 · 3 ratings

5 stars56%56%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star44%44%

The available customer-rating evidence is very limited and split between five-star and one-star ratings, with no written feedback provided to explain the difference. It cannot establish which features worked well or what concerns customers had. For a purchase decision, the key practical points remain the listing's 1080P video specification, its distinct 4K decoding and upscaling claims, and the need to confirm device compatibility.

Frequently asked questions

Does the Peaboni WH-4 transmit in native 4K?

The listing states 1080P video and describes 4K decoding or upscaling. It does not establish native 4K output, so buyers needing that capability should confirm the actual output resolution.

Does the transmitter-to-receiver link need Wi-Fi or Bluetooth?

The listing says the pre-paired transmitter and receiver connect automatically without Wi-Fi or Bluetooth. A separate receiver mirroring mode is described using DLNA, Miracast, or AirPlay.

What is the claimed wireless range?

The listing claims up to 328FT/100M in line of sight. It does not establish the range through walls or in a typical indoor environment.

What is listed in the box?

The listed contents are one transmitter, one receiver, one Mini-HDMI adapter, one Micro-HDMI adapter, two USB-C charging cables, and one user manual. A power adapter is not specified.