2025 Upgraded Wireless HDMI Transmitter 4K 📺
Description:
This wireless HDMI transmitter and receiver from BRAIDOL lets you send video and audio from a laptop, set-top box or projector to a display without cables, offering quick setup and low latency for presentations, streaming and casual gaming. It supports dual-band transmission (5G and 2.4G) and 4K decoding with ultra HD 1080p@60Hz output, making it a practical choice for clutter-free connections in home and office environments.
Key Points
The kit connects with true plug and play convenience, requiring no apps, Wi-Fi pairing or complicated configuration. According to the manufacturer, the system links transmitter and receiver in about 10 seconds and maintains a stable signal even through walls thanks to built-in high-quality signal circuitry. An updated LED display shows connection status, signal strength, output mode and power at a glance. The device supports both screen mirroring and extended desktop modes so you can duplicate a presentation or use a second monitor for extra workspace. It is compact and lightweight, intended to be portable for business trips and home use. Consider that wireless performance can vary with environmental interference and that maximum range depends on obstacles and placement.
Technical Specifications
- Name: BRAIDOL 2025 Upgraded Wireless HDMI Transmitter and Receiver
- Video output: 1080P@60Hz (Ultra HD output), 4K decode supported
- Wireless bands: 5G + 2.4G dual-frequency transmission
- Transmission range: Up to 30 m according to manufacturer
- Display: LED display for connection, signal and power status
Usage Recommendations
For the best performance, place the transmitter and receiver with minimal large obstacles between them and avoid crowded RF environments that may include many routers or cordless devices. Use the 5G band when you need lower latency and higher throughput for media or gaming, and switch to 2.4G when longer range through walls is more important. When using screen expansion mode, verify the display settings on your source device so resolutions and scaling match the target monitor. Keep the units ventilated during extended sessions to prevent thermal throttling.
Advantages
The design emphasizes a fast, tidy setup without extra software, which speeds deployment in meeting rooms and classrooms. The LED indicator simplifies troubleshooting during installation and use. Portability and support for both mirroring and extended displays add flexibility for different scenarios such as presentations, movie nights and remote work stations. Bold features include the dual-band connectivity and 4K decoding, though bear in mind that the actual visible resolution on the receiver is 1080p@60Hz as stated by the manufacturer.
