Characteristics:
- 4K 60HZ 18Gbps HDMI HDBaseT ARC Extender – uncompressed 4K60Hz 4:4 (8bit) up to 40m (130ft) or 70m (230ft) over Cat5e Cat6 Cat7 cable. Supports D-o-l-b-y TrueHD audio, DTS-HD Master, DTS:X, PCM7.1. —Please turn off the scaler if it plays 4K TV. To get the 4K HQ picture, please set the source to 4K, turn on the 4K TV first, then connect the HDBaseT TX RX extender.
- ARC use: set ARC on the extender receiver (TV ARC or SPDIF) — Switch to TV mode, turn on TV ARC function, connect HDMI OUT to TV ARC port and AVR ARC port — ARC supports audio 5.1 channel only, not ATMOS, please make sure the HDMI, TV, AVR source supports 5.1 channel first. EZCOO’s HDMI HDBaseT ARC Extender simply passes the audio through, not amplifies it. — If the TV does not have ARC, please switch to SPDIF mode, using the optical cable returns the audio to AVR. Please check the connection photo on the left side well. No ears, no ATMOS
- Two Way PoE IR Extension – Only one power adapter is required per transmitter or receiver. Two-way IR control both HDMI source, display. CEC-compliant. Make sure the TV supports CEC first. Connect the HDMI CEC/ARC port. Note: the Ethernet port takes power by PoE, do not connect the router.
- High Compatibility: ezcoo HDBaseT ARC Ethernet HDMI Extender works well with HDMI 2.0 HDCP 2.2 devices, for Roku 4, Amazon Fire TV, Fire Stick, Xbox One S, Apple TV, PS3 PS4 Pro, Blu-ray DVD, Satellite Box cable, laptop, HD camera, HD DVR.
- Safety: Built-in ESD protects HDMI BALUN 4K Audio Return Channel for safe use. Ultra-thin 0.7-inch low-heat case, stable performance.









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