Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
- Panel Width:19" Rac…
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TESmart
Routes four HDMI sources to one display at 4K 60 Hz with S/PDIF and analogue audio outputs plus IR remote control
This 4x1 HDMI switch connects up to four Ultra HD sources to a single display. It supports resolutions up to 3840 x 2160 at 60Hz with 4:4:4 chroma subsampling and 18Gbps bandwidth. HDCP 2.2 and 1.4 compliance ensures protected content plays correctly. EDID emulators on every input keep source devices configured properly.
The unit requires no software or drivers; simply connect HDMI cables to the four inputs and one output. Automatic input detection switches to a newly connected source instantly. An included IR remote provides manual switching from a distance. S/PDIF and L/R analogue audio outputs extract sound for external speakers or receivers.
This switch suits users who need to route four HDMI devices such as consoles, streamers or PCs to one monitor or projector. It supports HDR 10, Dolby Vision and lossless audio formats including LPCM 7.1, Dolby TrueHD and DTS-HD Master Audio. Buyers requiring more than four inputs or a matrix with multiple independent outputs should consider a different configuration.
| Type | HDMI Switchers |
|---|---|
| Color | Black |
| Ports | 4 |
| Matrix | Yes |
| Audio | Yes |
| Maximum Resolutions | 3840 x 2160 |
| Style | 4 port - 4K 60Hz |
The switch is rated for 18 Gbps bandwidth, which carries 4K 60 Hz 4:4:4 without compression, so sustained use stays within spec.
No fan is present and the unit is passively cooled, so it runs silently; warmth stays low because power draw is minimal.
You need five HDMI cables (four in, one out), a USB power cable for the 5 V supply, and optional Toslink or RCA cables for S/PDIF and L/R audio extraction.
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