SIIG, Inc
SIIG, Inc 2 in 1 accessory
Extends 4K 120Hz HDMI up to 132ft over Cat6/7 with bi-directional IR, HDR10, 32Gbps bandwidth and near-zero latency
- Extends 4K signals up to 132 ft over Cat6/7 cable
- Delivers 4K at 120 Hz with HDR10 and 36-bit colour depth
- Switches EDID between STD and TV modes for broad device compatibility
- Passes bi-directional IR and 7.1-channel audio including Dolby TrueHD
- Installs instantly with plug-and-play operation and integrated mounting bracket
4K 120Hz HDMI Extender over Cat6/7
This HDMI extender transmits Ultra HD signals up to 132 feet (40 metres) using Cat6 or Cat7 cabling. It supports 4K resolution at 120Hz with HDR10, HDCP 2.3, YUV 4:4:4, and 36-bit colour depth. Bi-directional IR passthrough allows remote control of the source device from the display location. The unit operates with near-zero latency and handles up to 32 Gbps bandwidth.
Installers needing long cable runs without signal
Suits home-cinema integrators and commercial AV installers who must bridge distances beyond standard HDMI cable limits while keeping 4K 120Hz performance. Buyers who only need short connections under 10 metres or who require wireless transmission should consider other solutions. The extender requires a separate Cat6/7 cable run between transmitter and receiver units.
Plug-and-play operation with mounting bracket
No software or driver installation is needed; the system works immediately after connecting power and cabling. An EDID switch offers STD mode for up to 1080p 120Hz and 4K 120Hz, plus TV mode that copies the display EDID for maximum compatibility. A durable metal housing aids heat dissipation, and an integrated mounting bracket simplifies fixed placement. Audio support includes LPCM 7.1 channel, DTS, DTS HD Master, Dolby Digital, and Dolby TrueHD.
Highlights
- Extends 4K signals up to 132 ft over Cat6/7 cable
- Delivers 4K at 120 Hz with HDR10 and 36-bit colour depth
- Switches EDID between STD and TV modes for broad device compatibility
- Passes bi-directional IR and 7.1-channel audio including Dolby TrueHD
- Installs instantly with plug-and-play operation and integrated mounting bracket
Specifications
No published specifications for this item yet.
Questions about this item
What length of Cat6 or Cat7 cable is required to reach the 132ft (40m) maximum distance?
The extender supports HDMI signal extension up to 132ft (40m) over a single Cat6 or Cat7 cable; use a solid-core cable rated for the full distance to achieve the specified range.
Will my existing 1080p 120Hz display work with the EDID switch in STD mode?
Yes, the EDID switch STD mode supports up to 1080p at 120Hz and 4K at 120Hz, so a 1080p 120Hz display will operate correctly when the switch is set to STD.
How can I verify the extender is passing HDR10 and 4K 120Hz after installation?
Check the display's on-screen information menu; it should report a 3840x2160 resolution at 120Hz with HDR10 active, and the source device should indicate HDCP 2.3 and DSC 1.2a are engaged.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



