TIMBOOTECH USB-C Wireless HDMI Transmitter and Receiver

The TIMBOOTECH USB-C wireless HDMI transmitter and receiver is a two-mode display kit for USB-C sources that support DisplayPort Alt Mode. Its transmitter-and-receiver mode claims 1080p at 60 Hz output from a 4K input, while receiver-only mode is described as allowing 4K output through settings.

At a glance

Supports a transmitter-and-receiver setup or receiver-only use as a wireless display dongle.
The listing claims plug-and-play operation without Wi-Fi, an app or Bluetooth.
A 4K source is specified, with 1080p at 60 Hz output in transmitter-and-receiver mode.
The listing claims transmission up to 328 ft or 100 m, with performance affected by obstructions.
The transmitter has a USB-C port for power and is described as supporting phone charging while mirroring when used with a 5V/2A adapter.

Price

$65.99Save 27%

Reference price: ~~$89.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Two operating modes can suit both a paired transmitter-and-receiver setup and receiver-only use.
Avoids reliance on a Wi-Fi network or companion app, according to the listing.
Supports source devices with USB-C video output over DisplayPort Alt Mode.

Cons

In transmitter-and-receiver mode, the stated output is 1080p at 60 Hz rather than 4K.

Technical specifications

11 specifications

Identity
Brand	TIMBOOTECH

Connectivity and video
Source compatibility	90% of USB‑C devices that support DP Alt Mode
Connection modes	traditional transmitter+receiver mode, and receiver‑only mode (wireless display dongle)
Video input	4K video source
Output in transmitter+receiver mode	1080P@60Hz
Output in receiver-only mode	4K output via settings interface
Wireless bands	5.8G+2.4G dual‑band chip
Claimed transmission range	328FT/100M

Power and portability
Transmitter power	no external power needed in most cases
Optional transmitter power supply	5V/2A adapter
Parcel dimensions and weight	10 x 9.1 x 4.9 cm; 210 g

What to know before buying

Listing details to confirm

The listing's 4K details are mode-dependent: transmitter-and-receiver mode is specified as 4K input with 1080P@60Hz output, while 4K output is mentioned only for receiver-only mode through settings. The claimed range may vary with obstacles and distance. Source compatibility requires USB-C DisplayPort Alt Mode.

Who is it for?

A good fit for

People who want to mirror or extend a compatible USB-C device to an HDMI display without a Wi-Fi network or app.
Presenters or classroom users who can work with the stated 1080p at 60 Hz output in transmitter-and-receiver mode.
Buyers seeking a receiver-only wireless display dongle and prepared to configure its settings for the listing's claimed 4K output.

Less suited to

Buyers who require 4K output in transmitter-and-receiver mode.
People whose USB-C device does not support DisplayPort Alt Mode video output.
Setups that require a guaranteed wireless range through walls or other obstacles.

TIMBOOTECH USB-C Wireless HDMI Transmitter and Receiver · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 70 ratings

5 stars81%81%
4 stars6%6%
3 stars2%2%
2 stars5%5%
1 star6%6%

Aggregate ratings are mostly five-star, but a smaller portion are lower ratings, so the figures alone do not explain customers' experiences or identify particular strengths or faults. They are not evidence of wireless range or image quality in a specific setup. For buyers, source-device DisplayPort Alt Mode support and the 1080p-at-60-Hz output in transmitter-and-receiver mode remain the clearest practical considerations.

Frequently asked questions

Does it output 4K in transmitter-and-receiver mode?

The listing specifies 4K input with 1080P@60Hz output in transmitter-and-receiver mode. It mentions 4K output only in receiver-only mode through settings.

Will it work with any USB-C phone or laptop?

The source device must support DisplayPort Alt Mode for video output. USB-C charging or data support alone is not stated as sufficient.

Does it need Wi-Fi or an app?

The listing describes plug-and-play operation without Wi-Fi, an app or Bluetooth.

How far can the wireless link reach?

The listing claims up to 328FT/100M, but says distance and speed may vary with obstructions.

Can the transmitter be powered while mirroring?

The listing says external power is unnecessary in most cases. If the source cannot power it, it describes using a 5V/2A adapter to power the transmitter and charge the phone simultaneously.