300 FEET of 8K?! 🤯 You WON'T Believe This HDMI Extender! (Orei HDBaseT UltraHD 8K30 Review)

Buy on amazon: https://amzn.to/4809XH3 Can you really send a full, uncompressed 8K @ 30Hz signal 300 feet over a single Ethernet cable? The answer is a shocking YES! In this video, we put the REI UHD-EXB400R-K HDBaseT Extender to the ULTIMATE long-distance test to see if it delivers on its promise of flawless UltraHD video. 🤯 Stop Buying Expensive, Long HDMI Cables! We're diving into the OREI UHD-EXB400R-K, a powerful HDMI over Ethernet balun designed for professional AV installations, home theaters, and digital signage. Using robust HDBaseT technology, this unit allows you to ditch those bulky, pricey active HDMI cables and use a single, affordable, and easy-to-run CAT5e/6/7 cable instead. ⚙️ Key Features & Specs We Test: • MAX Distance: Extends 8K @ 30Hz signal up to 300 feet over a single CAT6/7 cable. • Picture Quality: Supports 8K@30Hz 4:4:4 chroma subsampling, and is HDMI 2.0/HDCP 2.2 compliant. • Next-Gen Video: Full pass-through support for HDR, HDR10+, and Dolby Vision for the most vivid colors and contrast. • Power Over Cable (PoC): Only one power supply is needed (at either the Transmitter or Receiver) to power both units—simplifying installation! • Control/Integration: Includes Bi-directional IR, RS-232 for advanced command control, and CEC pass-through. • Bonus Loop Out: An HDMI output on the Transmitter (Source) unit lets you connect a local display for monitoring. • Audio Support: Passes through advanced audio formats like DTS-HD Master Audio, Dolby TrueHD, and more. Don't forget to like and subscribe if this extender saves your AV setup! **SUBSCRIBE**: https://www.youtube.com/@hatoraidcowboy?sub_confirmation=1 Shot on PANASONIC LUMIX Cinema Cameras and Cinema Lenses: Camera Body - Lumix S5ii | Lumix S9 | S1iie Camera Lenses: Sirui Cinema Lenses - 16mm - 24mm - 50mm | Panasonic Prime Lenses: 35mm - 50mm Join this channel to get access to perks: https://www.youtube.com/channel/UCpqmF_XXFlS81GVHG2uAT9w/join Affiliate links mean I earn a commission from qualifying purchases. This helps support my channel at no additional cost to you. ---------- SUPPORT THE CHANNEL ---------- **Kaleidescape**: https://kaleidesca.pe/hatoraid **Crutchfield**: https://howl.me/clAuckJQOmo **Best Buy**: https://howl.me/clAui0Hr3hy **ProjectorScreen.com affiliate**: https://www.projectorscreen.com?af=hatoraid-af **Patreon**: https://www.patreon.com/HATORAIDCOWBOY **Emotiva affiliate**: https://emotiva.com/?aff=16 **Amazon**: https://amzn.to/3U9vFQw **Valencia Theater Seating**: https://us.valenciatheaterseating.com?sca_ref=1237051.IUTJ2FzGwq **Contribute directly via PayPal**: PayPal.me/hatoraidcowboycinema