SPECIFICATIONS

Break free from cables with the Qkens JM300 Pro 4K HDMI Wireless Extender, designed for videographers, photographers, streamers, and home theater enthusiasts. This professional-grade transmitter and receiver set delivers 4K30Hz and Full HD 1080p60 wireless video and audio up to 200 meters in open, barrier-free spaces — ideal for live broadcasts, events, studio work, and more.

Thanks to its built-in 5G wireless protocol, you don’t need Wi-Fi or internet — just power on, pair, and enjoy crisp, lag-free video on your display. With 9 optional channels and support for up to 8 sets in the same space, it eliminates interference and keeps your signal stable even in busy environments.

It also supports mobile app monitoring, works with most HDMI-enabled devices, and is compatible with Sony NP-F series batteries (not included) for portable, on-location shoots.

🎥 Why Choose the Qkens JM300 Pro?

• Wireless HDMI transmission up to 200m in open space (1:1 mode)

• Supports 4K30Hz, 1080p60, 720p60/50 and more resolutions

• Works without home internet or Wi-Fi – dedicated 5G protocol

• Plug & play — no drivers or complicated setup

• 9 selectable channels, up to 8 sets can operate in the same area

• Compatible with most HDMI source and display devices

• Mobile app monitoring supported

• Supports Sony NP-F970/F750/F550 batteries for field use (battery not included)

🔌 Key Specifications:

• Brand: Qkens

• Model: JM300 Pro 4K Wireless Extender

• Resolution Support: 4K30Hz, 1080p60, 720p60, and more

• Wireless Range: Up to 200m barrier-free (1:1 mode)

• Wireless Standard: 5G dedicated protocol

• Interface: HDMI

• High Definition Support: 1080p, 4K

• Control: No drivers needed, plug-and-play

• Battery Compatibility: Sony NP-F series (not included)

• Certification: CE

• Origin: Mainland China

🎯 Applications:

• Live video streaming and event broadcasting

• Wedding and corporate videography

• On-location shoots with DSLR and camcorders

• Home theater setups

• Studio video monitoring

📦 Package Options:
✅ TX & RX Set:

• 1x Transmitter (TX)

• 1x Receiver (RX)

• 4x Antennas

• 2x 5V 2A Power Adapters

• 2x USB Power Cables

• 1x User Manual

✅ RX Only:

• 1x Receiver (RX)

• 2x Antennas

• 1x 5V 2A Power Adapter

• 1x USB Power Cable