Wireless HDMI Extender Kit 250m 📺
Description:
This wireless HDMI kit from Vrriis lets you send Full HD video from a camera, laptop, or game console to a remote TV or projector without long HDMI cables. Designed for streaming from DSLR, laptop, TV box or PS4, it prioritizes low latency and a wide line-of-sight range so media and live events stay smooth and responsive.
Key Points
The kit uses dual-antenna transmission across 2.4 GHz and 5.8 GHz bands to maintain a robust link up to 250 meters (820 feet) in open areas. Video is transmitted at up to 1080p at 60 Hz with an advertised latency around 0.06 seconds, which helps when gaming or watching live sports. Loop out on the transmitter allows a local monitor to mirror the source while the receiver displays the same feed remotely, and the included IR passthrough enables remote control of the source device from the receiver location. 📺
Setup is plug-and-play so no driver installation is required. Connect the transmitter to your HDMI source and the receiver to the display, then use the IR cables if you need to control menu or playback functions remotely. The manufacturer notes that solid obstacles like walls, bricks, or glass can reduce range and may cause signal degradation, so placement and line of sight matter. 🔌
This solution supports one transmitter to up to four receivers with stepwise reductions in maximum distance as more receivers are added. Performance may vary depending on environment and interference from other wireless equipment. ⚠️
Technical Specifications
- Name: Vrriis Wireless HDMI Transmitter and Receiver Kit
- Maximum transmission range: 250 m (820 ft) line-of-sight
- Video resolution: 1080p @ 60 Hz
- Frequency bands: 2.4 GHz and 5.8 GHz
- Multi-receiver support: up to 1 TX to 4 RXs
- Additional features: Loop out on transmitter, IR remote control support
Usage Recommendations
Place both transmitter and receiver with a clear line of sight when aiming for the longest possible range, and avoid routing the signal through heavy masonry or multiple glass panes. For multi-room setups add receivers where needed but expect reduced range per added unit. When using camera rigs or portable setups, keep antenna orientation consistent to reduce packet loss and stuttering. 📡
Use the loop-out port on the transmitter if you want to monitor the source locally while sending the feed to a different room. Remember that wireless links operate best in environments with minimal competing Wi-Fi or cordless device traffic, so selecting the less congested 5.8 GHz band can improve stability when available.
