Wyrestorm EX3-100-eARC - 4K60Hz HDBaseT Extender Set eARC POH

For integrators and AV professionals, the Wyrestorm EX3-100-eARC is a high-performance HDBaseT 3.0 extender set that transmits uncompressed 4K UHD video, audio, and control signals up to 100 meters over a single Cat6a/Cat7 cable. It supports HDMI 2.0b with 18Gbps bandwidth, HDCP 2.3, and advanced audio return channel (eARC) for immersive sound formats like Dolby Atmos and DTS:X. Power over HDBaseT (PoH) allows either the transmitter or receiver to be powered from the other unit, simplifying installation. Ideal for residential and commercial AV distribution, digital signage, and conference rooms.

Key specifications

• Max resolution: 4K UHD (3840x2160) @ 60Hz 4:4:4
• HDBaseT 3.0 technology with 100m transmission distance
• HDMI 2.0b, HDCP 2.3, 18Gbps video bandwidth
• eARC support for Dolby Atmos, DTS:X, and high-bitrate audio
• Power over HDBaseT (PoH) – power both units from one end
• Bi-directional IR, RS-232, and Gigabit Ethernet pass-through
• HDR10, HLG, and Dolby Vision support
• Advanced EDID management and CEC pass-through

Why choose it

This extender set delivers reliable long-distance 4K transmission with zero latency, making it a professional-grade solution for demanding AV installations. The eARC feature simplifies audio routing, while PoH reduces cabling and power outlet requirements. Its robust build and compliance with CE, FCC, and RoHS ensure long-term performance.

Ideal use cases

• Home theater systems with 4K projectors or displays
• Commercial AV distribution in bars, restaurants, and retail
• Corporate conference rooms and huddle spaces
• Digital signage and video walls
• Educational facilities and lecture halls

Good to know

For optimal performance, use shielded Cat6a or Cat7 cables. The set includes both transmitter and receiver units, and supports 8-bit, 10-bit, and 12-bit color depths depending on resolution and chroma. Always verify cable quality for full 100m reach.