2026 Upgraded Type-C Wireless HDMI Transmitter and Receiver Plug&Play, 4K
Quick take
This wireless Type-C (DP Alt Mode) transmitter and HDMI receiver set is designed for quick screen mirroring or extending to a TV, monitor, or projector without using Wi-Fi, apps, or Bluetooth. It supports 4K input and aims for up to 1080P at 60Hz output, with a claimed long-range wireless link. The main caveat is compatibility (you need DP Alt Mode on the source device) and connection stability may vary over longer sessions.
Pros and cons
Pros
- No Wi-Fi, no apps, no Bluetooth setup, designed for simple plug-and-play mirroring.
- Works in transmitter-receiver mode and can operate the receiver alone as a wireless display dongle.
- Supports 4K input with output up to 1080P@60Hz, aimed at smooth video for presentations and home use.
- Dual-band wireless (5.8G + 2.4G) and a long claimed transmission range (up to 165 ft/50 m).
- Transmitter includes a Type-C charging pass-through, which can help power the casting device while streaming in many cases.
Cons
- Only works with source devices that support DP Alt Mode over USB-C, which may exclude some phones/tablets/laptops.
- Range claims can drop when going through walls or obstacles, so real-world placement matters.
- Some buyers report the connection can drop after a few minutes and may require resetting, which can be a deal-breaker for long sessions.
- Receiver-only wireless dongle mode includes an output resolution configuration option, which adds a small setup step.
What buyers think
Buyer-review evidence is mixed but generally focused on ease of setup, practical usefulness for teaching or presentations, and whether the link stays connected over time. Several reviews highlight that it is straightforward to connect and enables wireless screen casting for use cases like swapping between a phone, tablet, or laptop and a secondary monitor or TV. Other feedback raises a recurring concern about wireless stability during longer usage, including reports of disconnects that force a reset.
How it works and who it’s for
This kit is built around two pieces: a Type-C transmitter that plugs into your DP Alt Mode source device, and an HDMI receiver that plugs into your display. The system is designed to mirror or extend your screen wirelessly, with the goal of replacing HDMI cables for portable setups, classroom use, and meeting rooms.
It is a strong fit if you want:
- Wireless casting without Wi-Fi networks, apps, or Bluetooth pairing.
- A Type-C to HDMI solution for devices that support DP Alt Mode video output.
- Simple TV, projector, or monitor presentations where mobility matters.
DP Alt Mode matters
Compatibility is the biggest decision point. This transmitter is intended for USB-C devices that support DP Alt Mode (DisplayPort video output). If your device uses USB-C but does not support DP Alt Mode video output, you may not be able to use this kit, regardless of how well the receiver performs.
Key features that affect real use
Transmitter and receiver, plus receiver-only “wireless dongle” mode
Besides the typical transmitter-and-receiver pairing, the receiver can work alone as a wireless display dongle adapter for screen mirroring. That can simplify setups where you want to keep the receiver connected to the display and treat it like a wireless casting endpoint.
Video and audio support
The system targets 4K video input and outputs up to 1080P at 60Hz. It also routes stereo audio through HDMI. For many classroom, home theater, and business presentation uses, this performance profile is intended to feel smooth enough for everyday video and slides, while keeping setup simple.
Long-range wireless transmission (with obstacle tradeoffs)
The claimed wireless transmission range is up to 165 ft (50 m) using dual-band 5.8G and 2.4G. In practice, wireless links often degrade when passing through walls or obstacles, and this kit also notes that distance and speed may be reduced in those conditions. If you plan to present from farther away or through partitions, consider doing a quick test in your exact room layout.
Charging while mirroring
The transmitter includes a Type-C charging port intended to let you charge the source device while streaming (in most cases). If your device cannot supply enough power through its port, you may need to power the transmitter using a 5V/2A adapter with the provided USB-C cable.
Pros and cons, summarized
- Best for: DP Alt Mode USB-C users who want wireless mirroring to HDMI displays without Wi-Fi or apps, especially for classrooms, meetings, and portable setups.
- Who should consider something else: buyers whose USB-C sources do not support DP Alt Mode, and anyone who cannot tolerate potential disconnects during longer sessions.
- Practical strength: quick plug-and-play setup and a flexible receiver-only approach.
- Main tradeoff: wireless connection stability can be session-dependent, and range is influenced by obstacles.
Price and availability
This model is offered at a lower price than its list price, and it is marked in-stock. For the most current pricing and shipping details in your region, check the listing before buying.
Verdict
The TIMBOOTECH wireless Type-C to HDMI kit is worth considering if you have DP Alt Mode on your source device and you want an app-free wireless setup for mirroring or extending to an HDMI display. It emphasizes simplicity, supports 4K input with up to 1080P@60Hz output, and includes receiver-only dongle functionality. However, wireless stability over time is the key buyer risk, so if you need uninterrupted long-duration casting, test the setup in your typical room conditions before relying on it for critical events.
FAQ
Does this work with all USB-C devices?
No. It is intended for USB-C sources that support DP Alt Mode video output. If your USB-C port does not support DP Alt Mode, you likely will not be able to use the transmitter for wireless HDMI mirroring.
Do I need Wi-Fi or an app to connect?
The system is designed for true plug-and-play without Wi-Fi, apps, or Bluetooth pairing. You plug the transmitter into the DP Alt Mode device and the receiver into the HDMI display, then power the receiver with a USB-C connection.
What resolution and refresh rate can I expect?
It supports 4K video input, with output up to 1080P at 60Hz. The receiver-only mode also includes an option to configure the output resolution up to 4K at 60Hz via the wireless dongle settings interface.
How far does the wireless connection reach?
The manufacturer claims up to 165 ft (50 m) using dual-band 5.8G and 2.4G technology. Expect reduced performance when the signal passes through walls or obstacles, so your room layout matters.
Can I charge my phone or tablet while streaming?
The transmitter includes a Type-C charging port intended to charge the source device while mirroring in most cases. If the DP Alt Mode device cannot provide enough power, you can power the transmitter with a 5V/2A adapter using the included USB-C cable.
Can one receiver connect to multiple transmitters?
Yes. The system supports pairing one receiver with up to 8 transmitters, which can be useful for shared business meeting setups.
Specifications
| Product Title | 2026 Upgraded Type-C Wireless HDMI Transmitter and Receiver Plug&Play, 4K Input to 1080P@60Hz Output, 5.8G+2.4G Video Audio from Phone/Tablet/Laptop/PC to Monitor/Projector/TV Box-165FT/50M (Gray) |
|---|---|
| Category | Electronics > Television & Video > AV Receivers & Amplifiers |
| Brand | TIMBOOTECH |
| Manufacturer | TIMBOOTECH |
| Model Number | CHD09H |
| Color | Gray |
| Connectivity Technology | point to point |
| Controller Type | Android, iOS |
| Other Special Features of the Product | 165FT Long Transmission, 4K@60Hz Resolution, 5.8+2.4 Dual Chip, Receiver Alone Function as A Wireless Display Dongle, True Plug and Play, No Wi-Fi, No Apps, No Bluetooth, and No Complicated Setup, Type-C Transmitter and HDMI Reciever |
| Compatible Devices | Smartphone |
| Total Number of HDMI Ports | 1 |
| Connector Type | HDMI, USB Type-C |
| Audio Output Mode | Stereo |
| Control Method | Push Button |
| Audio Output Type | HDMI |
| Smart Home Compatibility | Not Smart Home Compatible |
| Wireless Technology | 5.8G, 2.4G |
| Format | 4K |
| Warranty Description | 30 days |
| Built-In Media | HDMI Cable x 1, HDMI Receiver x 1, Type-C Transmitter x 1, USB-C Cable x 2, User Manual x 1 |
| Unit Count | 1.0 Count |
| Special Feature | 165FT Long Transmission, 4K@60Hz Resolution, 5.8+2.4 Dual Chip, Receiver Alone Function as A Wireless Display Dongle, True Plug and Play, No Wi-Fi, No Apps, No Bluetooth, and No Complicated Setup, Type-C Transmitter and HDMI Reciever 165FT Long Transmission, 4K@60Hz Resolution, 5.8+2.4 Dual Chip, Receiver Alone Function as A Wireless Display Dongle, True Plug and Play, No Wi-Fi, No Apps, No Bluetooth, and No Complicated Setup, Type-C Transmitter and HD… See more |
| Total HDMI Ports | 1 |
Available variants
Color
- Gray
- Silver
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