The UHD88-EXB300-K is an 8x8 HDMI matrix extender featuring 8 HDMI inputs and 8 mirrored HDBaseT outputs alongside 8 local HDMI outputs—enabling connection to up to 16 displays. It supports video resolutions up to 4K@60Hz 4:4:4 with full compliance to HDMI 2.0 and HDCP 2.2 standards, and offers a bandwidth of 18Gbps for uncompressed transmission. Each HDBaseT output extends video signals up to 300 feet over a single CAT5e/6/7 cable. The matrix includes independent 4K-to-1080p downscaling per output, along with support for HDR10, HDR10+, Dolby Vision, and HLG. Audio extraction is available via both analog and coaxial outputs. Control options include front panel buttons, IR remote, RS-232, LAN, and WebGUI, with advanced EDID management, CEC support, and Power over Cable (PoC) technology for streamlined installation. The UHD88-EXB300-K is built for professional-grade AV routing in commercial, educational, and digital signage applications.
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The UHD88-EXB300-K is an 8x8 HDMI matrix extender featuring 8 HDMI inputs and 8 mirrored HDBaseT outputs alongside 8 local HDMI outputs—enabling connection to up to 16 displays. It supports video resolutions up to 4K@60Hz 4:4:4 with full compliance to HDMI 2.0 and HDCP 2.2 standards, and offers a bandwidth of 18Gbps for uncompressed transmission. Each HDBaseT output extends video signals up to 300 feet over a single CAT5e/6/7 cable. The matrix includes independent 4K-to-1080p downscaling per output, along with support for HDR10, HDR10+, Dolby Vision, and HLG. Audio extraction is available via both analog and coaxial outputs. Control options include front panel buttons, IR remote, RS-232, LAN, and WebGUI, with advanced EDID management, CEC support, and Power over Cable (PoC) technology for streamlined installation. The UHD88-EXB300-K is built for professional-grade AV routing in commercial, educational, and digital signage applications.

The HDA-934 is an ARC/eARC HDMI audio extractor switch with 1 HDMI ARC/eARC soundbar port, 3 HDMI input ports, and 1 HDMI ARC/eARC output port. This device can extract audio from the HDMI sources or an ARC/eARC TV, providing ARC/eARC audio output directly to the soundbar. It is HDMI 2.0b and HDCP 2.2 compliant, supporting a video bandwidth of up to 18Gbps. It supports video resolutions up to 4K@60Hz 4:4:4 with HDR10+ and Dolby Vision pass-through. Please note that in order to extract audio from TV’s internal apps, the TV must be compatible with ARC/eARC. Only HDMI input 1 can connect to a soundbar, others are non-ARC/eARC standard HDMI ports to connect HDMI sources to connect to the TV. Control options include control via front panel buttons or IR remote. Advanced EDID management to select the settings (AUTO/2.0/5.1/7.1). Compact design, perfect for commercial or personal setups.

The OREI HDS-108 is a 1 in 8 HDMI splitter that can take any HDMI input and display it across 8 displays (mirrored). It is HDMI 2.0 and HDCP 2.2 compliant with a video bandwidth of up to 18Gbps. It supports video resolutions up to 4K@30Hz with 3D support for up to 1080p@60Hz. Advanced EDID management with DIP switch. It supports audio pass-through for the following audio formats LPCM, Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master audio, and others. Robust build with an easy plug and play installation. Perfect for commercial and personal setups requiring 1 HDMI source displayed across up to 8 displays.

Quickly select which device to use with your TV using this Rocketfish four-port HDMI switch. The quartet of ports lets you connect a wide variety of devices to a single TV so that you can seamlessly switch between them using the remote. 4K 60Hz video compatibility ensures powerful images straight from this Rocketfish four-port HDMI switch.
| Pros for Orei - 4K HDBaseT 8x8 HDMI™ Extender Matrix – 300ft (Cat6) (UHD88-EXB300-K) - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Ease of use, HDMI, Performance, Compatibility, Setup |
| Cons for Orei - 4K HDBaseT 8x8 HDMI™ Extender Matrix – 300ft (Cat6) (UHD88-EXB300-K) - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Remote Control, Price, Auto Switch, Picture Quality, Input Switching |