DF DIGITALFOTO WTX-4P HX Wireless HDMI Transmitter and Receiver

DF DIGITALFOTO WTX-4P HX is a wireless HDMI transmitter and receiver listed for the Osmo Pocket 3 and Osmo Pocket 4P. Its stated 1080p transmission, UVC output and support for up to five receivers target monitoring and streaming setups, while the advertised long range depends on an open line of sight.

At a glance

UVC output is described for direct computer connection as a webcam, with USB 3.0 streaming to software such as OBS.
The transmitter is specified for up to five receivers, useful for sending a camera feed to multiple monitoring positions.
The dual-sided LCD is said to show connection status, signal strength, channel and resolution.
The claimed 1640-foot range is for open-space, point-to-point line of sight. Walls, glass and other obstructions can reduce coverage.

Price

$363.80Save 15%

Reference price: ~~$428.00~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

UVC output can connect the receiver directly to a computer for streaming without separate video capture equipment, according to the listing.
Up to five receivers and 20 selectable channels offer flexibility for multi-screen monitoring and channel selection.
USB-C and DC power are listed alongside NP-F battery compatibility, giving several power options.

Technical specifications

15 specifications

Identity
Brand	DF DIGITALFOTO
Model	WTX-4P HX

Display and video
Screen technology listed	LCD

Connectivity and controls
Wireless connection listed	HDMI
Control methods listed	Touch
UVC output	UVC Output

Compatibility and transmission
Compatible devices	Osmo Pocket 3, Osmo Pocket 4P
Live-stream output	1080p@60Hz
Wireless video resolution	1080p Full HD
Maximum line-of-sight range	1640 feet
Selectable channels	20
Maximum receivers per transmitter	up to five receivers simultaneously

Power and installation
Weight listed	0.16 Kilograms
Power options	NP-F series batteries (sold separately) as well as USB-C and DC power (included)
Mounting thread	1/4-inch screw hole

What to know before buying

Listing details to confirm

The listing presents the product as compatible with Osmo Pocket 3 and Osmo Pocket 4P, but also names it an “Osmo Pocket 3/4P” product. The 1080p claim is described both as Full HD wireless HDMI transmission and as output up to 1080p@60Hz, while the claimed 1640-foot reach is conditional on unobstructed line of sight. Power details say USB-C and DC power are included but NP-F batteries are sold separately. Confirm device fit and the exact included power accessories in the selected listing.

Who is it for?

A good fit for

Osmo Pocket 3 or 4P users who want wireless HDMI monitoring at a display.
Creators who want the receiver's stated UVC output for computer-based streaming.
Production setups needing a transmitter-to-multiple-receiver arrangement, subject to the claimed five-receiver limit.

Less suited to

Buyers who need a verified range through walls or other obstacles.
Buyers who need a resolution above the listed 1080p output.

DF DIGITALFOTO WTX-4P HX Wireless HDMI Transmitter and Receiver · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 3 ratings

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The available aggregate rating is entirely five-star, but it represents only a small number of ratings and provides no written customer feedback. It therefore offers little detail about range, compatibility or streaming performance. For buyers, those points matter because the listed 1640-foot range is conditional on line of sight and the output is specified at 1080p.

Frequently asked questions

Which cameras is the WTX-4P HX listed for?

The compatible-device details name Osmo Pocket 3 and Osmo Pocket 4P. Because the product title and other listing wording are not fully consistent, verify compatibility with your exact camera before buying.

Can it connect to a computer for streaming?

The receiver is described with UVC output for direct computer connection and support for streaming at up to 1080p@60Hz. The listing says a USB 3.0 cable can be used with PC software such as OBS.

How many receivers can one transmitter support?

The listing claims one transmitter can connect to up to five receivers simultaneously. This does not establish that every receiver is included in the package.

Does the stated range apply indoors?

The claimed range of 1640 feet is for open-space, point-to-point line of sight. The listing warns that walls, brick and glass may shorten coverage or cause signal loss, and says metal obstacles block the signal.