The EXT-UHDA-HBT2 uses Gefen's implementation of the latest HDBaseTTM 2.0 technology to extend HDMI up to 330 feet (100m) at 4K, using one CAT-5e cable. 1080p Full HD and 1920 x 1200 (WUXGA) 8-bit video can be extended up to 495 feet (150 meters). The new HDBaseTTM 2.0 ColligoTM platform provides additional features such as 2-way audio extension and ensures an even more robust and resilient connection than the industry standard HDBaseTTM. Resolutions up to 4K DCI-Cinema (4096 x 2160 @ 30 Hz 4:4:4) and 4K Ultra HD (3840 x 2160 @ 60 Hz 4:2:0) along with 7.1 channels of LPCM and HBR (High Bit Rate) lossless digital audio are supported. Supported HBR formats include Dolby Atmos®, Dolby® TrueHD, DTS:XTM, and DTS-HD Master AudioTM. Ethernet connection for a Smart TV can be extended from the source side to the viewing location without the need to run a separate cable. RS-232 and 2-way IR are transferred between the Sender and the Receiver to control the A/V source and the display. TOSLINK® Optical Digital Audio can be sent from the viewing location back to the source and analog audio can be extended from the source side to the Receiver. Bi-Directional POH (Power Over HDBaseTTM) technology provides power from the Sender to the Receiver and vice versa, using the same CAT-5 cable that extends the HDMI and control signals. Only one of the two units needs an external power supply. The POH standard ensures compatibility with other POH class-compliant devices. The Gefen Syner-GTM software with its powerful EDID Management capabilities speeds up configura- tion, performs real-time performance audits via Link Monitoring, and simplifies in-field firmware updates. Low profile, surface-mountable Sender and Receiver units fit in tight places and accommodate Gefen locking HDMI cables for secure connections.