HDMI extender with technology: enhanced ultra-HD 4K resolution and signal range up to 450 feet. Capable of POE (Power Over Ethernet).


The HDX-Ultimate uses only one CAT5e cable to extend 4K HDMI signals hundreds of feet from their source. The HDX-Ultimate is a crucial extender for any system, and works in tandem with SmartAVI matrixes for robust routing configurations. Control and extend setups up to 300 ft per side, and 450 ft when both are powered. Plus, with RS-232 and IR remote control, taking command is convenient and easy every time!

Whether it’s for a home entertainment system or a commercial installation, the HDX-Ultimate delivers flexibility and control. Don’t let the distance bring your system down: let the HDX-Ultimate extend your reach today!


• Supports PoE: can be powered by TX or RX

• Cat5e/6 extends signals over 450ft

• (1) HDMI output for HDTV support

• Supports 1080p/60fps and 4K/30Hz resolution

• Up to 10.2 Gbps ultra-high bandwidth

• HDCP compliant; EDID learning

• Bi-directional IR and RS-232 control

• LED status indicators

• Rack optional

  • Digital Signage
  • Corporate Communications
  • Classrooms
  • Business Slideshows
  • Entertainment Venues
  • Airports
  • Government Presentations
  • Law enforcement facilities
  • … and many more!
Compliance HDMI 1.3 and HDCP Compliant
Resolution Up to 4K (480p, 720p, 1080i, 1080p/60Hz/48bit, 4K/30Hz)
Audio HDMI Digital Audio
Input Interface (RX) RJ-45 for CAT5e/6
Output Interface (RX) HDMI, IR Interface, RS-232
Input Cable Length (RX) Up to 450 feet
Output Cable Length (RX) Up to 20 ft. HDMI
Signal Type 38 KHz
Interface 3.5mm Jack Socket (Female)
Power External 100-240 VAC/12V-3A@30W
Dimensions 5″W x 1.125″H x 4.125″D
Weight 0.6 lbs.
Approvals UL, CE, ROHS Compliant
Operating Temp. 32-131°F (0-55° C)
Humidity Up to 95%
Part No. Description
HDX-ULT-S HDMI PoE Point to Point Cat5e/6 Extender. Includes:[HDX-ULT-RX, HDX-ULT-TX, PS12V-3A]

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