How to find the right Audio & Video Distribution Products AI guide

Written by an AI model from its trained knowledge.

What the AI looks for in Audio & Video Distribution Products

Device type matches the job: Splitter for one source to many screens, switch for many sources to one screen, matrix for many to many, extender for distance Buying the wrong topology is the most common mistake, and a splitter cannot route different sources to different rooms.
HDMI bandwidth: 18 Gbps for 4K60 HDR at full chroma; 48 Gbps (HDMI 2.1) for 4K120 or 8K Lower-bandwidth units silently drop to 4K30 or chroma-subsampled output, which breaks HDR and gaming modes.
HDCP version: HDCP 2.2 or 2.3 on every input and output Streaming boxes and Blu-ray players will not show 4K protected content through a device that only supports HDCP 1.4.
EDID management: Selectable or copyable EDID presets on splitters and matrices Mixed displays otherwise force every screen down to the weakest display's capabilities, or you get blank screens.
Extension method and cable: HDBaseT over solid-copper Cat6 or better, roughly 100 m for 1080p and less for 4K depending on the unit; fiber or active optical HDMI beyond that Cheap HDMI-over-Ethernet adapters that are not HDBaseT often compress video, add lag, or fail on long runs.
Audio and control features: Audio extraction (optical or ARC/eARC), CEC passthrough, IR or RS-232/IP control if you will automate These determine whether a soundbar or receiver and a universal remote will still work after the device is inserted.

Atlona: Pro-installer HDMI and HDBaseT switching and extension with solid EDID handling.
Key Digital: Integrator-grade matrices and extenders with good control-system support.
AVPro Edge: Known for high-bandwidth HDMI 2.0 and 2.1 matrices and extenders.
Gefen: Long-running maker of splitters, switchers and extenders.
J-Tech Digital: Consumer-priced splitters, matrices and HDBaseT extenders.
OREI: Budget splitters and switches; check the HDCP and bandwidth specs per unit.
Monoprice: Inexpensive splitters, extenders and wall plates for basic installs.

Units labelled '4K' with no stated 18 Gbps or HDCP 2.2 support
'8K' switches that do not specify 48 Gbps bandwidth
Non-HDBaseT HDMI-over-Ethernet adapters for 4K HDR runs
Stranded or copper-clad aluminum Cat cable for HDBaseT runs
Chaining several cheap splitters instead of using a proper matrix or a splitter with enough outputs

No. A splitter mirrors one source to all outputs. You need a matrix switch to send different sources to different displays.

The splitter is usually passing the lowest common EDID of all connected displays. Set a fixed 4K EDID, or disconnect the 1080p screen.