EVATEK Wireless HDMI Transmitter and Receiver 328FT/100M, 4K Decode 1080P Output Wireless
Quick take
This wireless HDMI transmitter and receiver kit turns an HDMI source into a wireless display connection, aiming for long-range performance (up to 328 ft / 100 m) using dual-band 2.4G/5G. It’s built for plug-and-play mirroring to TVs, projectors, and monitors, with 4K decoding and 1080p/60Hz output for smooth video. The main caveat: it mirrors your entire display, and it is not positioned for low-latency competitive gaming.
Pros and cons
Pros
- Plug-and-play setup, no app, no Wi‑Fi or Bluetooth configuration required
- Dual-band 2.4G/5G wireless link designed to maintain stability at distance
- Supports 4K decoding with 1080p output up to 60Hz for clear, smooth video
- Compact, lightweight kit that’s convenient for travel and temporary setups
Cons
- Mirrors the connected source, so it’s less flexible for “phone use while multitasking” workflows
- Long-range reliability can depend on the environment, walls, and obstacles
- Not intended for competitive games that require very low latency and fast response
- Works only with HDMI-output devices, so some phones and tablets may not be compatible unless they can output HDMI
What buyers think
Buyer-review evidence is limited, but the available feedback highlights a consistent theme: setup is quick and mostly trouble-free once the transmitter and receiver are powered properly. Many users describe the picture and audio as strong for streaming, presentations, and classroom use, and they appreciate the cable-free convenience. A smaller set of comments points to occasional glitching or signal interruptions after extended use, which appears more environment and power-related than a universal failure pattern. Overall, shoppers seem most satisfied when using the kit for mirroring a laptop or HDMI source to a larger display rather than for latency-sensitive gaming or multitasking smartphone scenarios.
How it works, and what you actually get
EVATEK’s kit is a two-part wireless HDMI extender: a transmitter (TX) that connects to your HDMI source, and a receiver (RX) that connects to your display. It supports common display sharing modes such as duplicate (mirroring) and extended mode, so you can choose how the desktop or content behaves on the TV or monitor.
The experience is designed around simplicity: no app and no local Wi‑Fi or Bluetooth pairing is required. Controls are button-based, and the connection is intended to pair quickly after you power up the TX and RX.
Video and audio performance for real-world use
The kit is built for 4K decoding and 1080p/60Hz output. In practical terms, that means it’s aimed at delivering smooth full-HD motion for movies, streaming, and presentations, rather than maximizing resolution at the display.
Audio is handled in a straightforward way through the HDMI connection, with stereo audio described for the system’s audio output mode. For most home and classroom viewing, that’s typically sufficient, but if you need advanced surround or separate audio routing, you’ll want to confirm your full audio requirements before buying.
Range and stability: what to expect at distance
The headline range claim is up to 328 ft / 100 m using dual-band 2.4G/5G transmission. The important nuance is that range and speed can be affected by walls and obstacles. That aligns with how most wireless video links behave in real buildings, where signal quality can vary based on distance, line-of-sight, and interference.
If you’re using it across a room, in a classroom, or for a conference setup, positioning the RX and TX with the best possible signal path can help reduce drops or black-screen moments.
Compatibility and connections (including phones and tablets)
This extender is intended for HDMI-output devices such as laptops, TV boxes, and other HDMI-equipped sources (it’s also listed as compatible with set-top boxes and streaming devices). It includes two adapter types in the package: Micro HDMI and Mini HDMI, which helps with connection flexibility for some cameras and smaller HDMI ports.
For phones and tablets, compatibility depends on whether your device can output an HDMI signal. If your phone or tablet does not support HDMI output, you’ll need to use a different HDMI source or a device that can mirror to HDMI.
Pros and cons for different buyers
Best for
- Meeting rooms and classrooms where cable management is a pain and you want quick sharing to a larger display
- Streaming and movie viewing from a laptop or HDMI source to a TV or monitor
- Travel and temporary setups thanks to the compact, lightweight design
- Presentations where mirrored content on a projector or screen matters more than ultra-low latency
Who should avoid it
- Competitive gamers who require very low latency and fast response timing
- Phone multitasking users who want to watch or stream content on the phone without mirroring to the display
- Buyers with non-HDMI-output mobile devices who are expecting phone-to-TV mirroring without an HDMI-capable setup
Setup tips that help prevent common issues
The kit’s troubleshooting guidance emphasizes powering the TX and RX properly. If you encounter instability or no display, make sure both sides receive adequate power using the recommended charger levels, and power-cycle/pair again if needed. The connection procedure includes holding the TX and RX buttons for several seconds to trigger pairing again.
Also, keep expectations realistic about wireless video: if the signal travels through multiple walls, the effective range can drop.
Verdict
The EVATEK wireless HDMI transmitter and receiver is a strong choice if your goal is simple, cable-free mirroring from HDMI sources to a TV, projector, or monitor, especially for work, school, and casual entertainment. Its 4K decoding with 1080p/60Hz output targets smooth viewing, and the plug-and-play approach reduces setup friction. If you need very low latency gaming, or if you expect phone-like multitasking without screen mirroring, you may want to look at alternatives better matched to those workflows.
FAQ
Does this wireless HDMI support 4K?
It supports 4K decoding and outputs 1080p at up to 60Hz to the display.
Is it truly plug-and-play?
Yes, it’s designed to work without an app, Wi‑Fi, or Bluetooth pairing. You connect the transmitter to your HDMI source and the receiver to your display, then pair by powering on and using the device buttons.
What’s the maximum wireless range?
The kit is rated for up to 328 ft / 100 m, with the caveat that walls and obstacles can reduce effective range and performance.
Can I use it with a phone or tablet?
It’s intended for HDMI-output devices. For phones and tablets, you need a device that can output HDMI signal to work with this extender.
Is it good for gaming?
It can work for many types of games, but it is not recommended for competitive gaming that demands extremely low latency and fast response times.
Does it mirror my screen?
It supports mirroring (duplicate mode) and also extended mode, but it is not designed as a separate-stream option that lets you run content from a phone without mirroring to the display.
What should I do if the connection glitches or shows black screen?
Start by checking power to both the transmitter and receiver (using appropriate chargers rather than relying on low-power USB ports), then re-pair using the button-hold pairing steps. If you’re far away or behind walls, reduce distance or improve the signal path.
Does it support one-to-two connections?
It supports one-to-one transmission, and it does not support mixed one-to-two usage.
Quick reference
- Wireless HDMI extender type: transmitter (TX) + receiver (RX)
- Wireless bands: dual-band 2.4G/5G
- Video: 4K decoding, 1080p output up to 60Hz
- Audio: stereo via HDMI
- Modes: duplicate and extended
- Range claim: up to 328 ft / 100 m, depends on environment
Specifications
| Product Title | Wireless HDMI Transmitter and Receiver 328FT/100M,4K Decode 1080P Output Wireless HDMI Extender,2.4G/5G Plug&Play Portable Wireless,for Streaming Video and Audio to Monitor from Laptop/TV Box |
|---|---|
| Category | Electronics > Television & Video > AV Receivers & Amplifiers |
| Brand | EVATEK |
| Manufacturer | EVATEK |
| Model Number | DT276W-A-28 |
| Color | Silver |
| Connectivity Technology | HDMI |
| Controller Type | Button Control |
| Other Special Features of the Product | Lightweight |
| Compatible Devices | Laptop, Personal Computer, Set Top Box, Streaming Device |
| Total Number of HDMI Ports | 2 |
| Connector Type | HDMI |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2.1 |
| Video Encoding | H.264, H.265/HEVC |
| Number of Channels | 2 |
| Supported Internet Services | Cinemanow, Google TV, Netflix, Prime Video, Skype, YouTube, iTunes |
| Control Method | Touch |
| Audio Output Type | HDMI |
| Smart Home Compatibility | Not Smart Home Compatible |
| Wireless Technology | Wireless HDMI |
| Format | 4K |
| UPC | 739750148136 |
| Mfr Part Number | 1 |
| Warranty Description | 1 Year |
| Built-In Media | Wireless HDMI |
| Special Feature | Lightweight |
Recommended next
Denon AVR-X3900H 9.4 Channel AV Receiver, 105W Power, Dolby Atmos, DTS:X, AURO-3D & IMAX Enhanced
The Denon AVR-X3900H is a feature-rich 9.4-channel AV receiver built for immersive Dolby Atmos-style home theater, plus HEOS whole-home streaming and modern HDMI video support (4K/120Hz and 8K/60Hz, including Dolby Vision). It’s a strong fit for buyers who want room correction and an expandable surround setup, just be aware that some buyers report UI friction and limitations around Bluetooth source vs. Bluetooth transmitter use.
Coolpie 2026 Upgraded Wireless HDMI Transmitter and 2 Receiver, 4K review
Coolpie’s wireless HDMI kit sends video and audio from a single transmitter to two displays at once, with a claimed long-range connection and low-lag performance. It’s designed for easy plug-and-play setup (no Wi-Fi or app), plus a durable metal housing and active ventilation for longer sessions. The main buying caveat is that it outputs 1080P at 60Hz even when accepting 4K input, so it’s best for “looks great on a TV/monitor” use cases rather than native 4K viewing.
Lemorele Wireless HDMI Transmitter and Receiver, Aluminum Alloy Deep Gray, 5Ghz up to 656ft, 1080P 60Hz, Plug and Play with TuTuPlay App Monitor (1TX+2RX)
The Lemorele wireless HDMI transmitter and receiver kit is built for cable-free 1080p video at 60Hz, with dual-band Wi‑Fi for a steadier link and optional multi-room monitoring through the TuTuPlay app. It can also mirror one HDMI source to multiple displays (up to 4 receivers), but buyer-review evidence suggests heat and stability can become an issue during longer sessions.
GE Indoor HD Digital TV Antenna Amplifier, Low Noise Antenna Signal Booster
The GE Indoor HD Digital TV Antenna Amplifier (42178) is a compact, corded indoor booster designed to strengthen over-the-air VHF/UHF HDTV reception and reduce dropouts caused by cable loss. It includes a built-in 4G/5G LTE interference filter and supports ATSC 3.0 (NextGen TV), but it is best suited for short runs and areas where your antenna can already reach broadcast signals.