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Small metal box, one HDMI in, four HDMI out, compact form factor

SIIG, Inc

SIIG, Inc CEH26C11S1 4 Port HDMI 2.0 HDR Splitter

SKU CH-7GK7-N4DCT MPN CEH26C11S1

Splits one HDMI 2.0 HDR source to four displays at 3840 × 2160 with EDID management and downscaling

  • Weight8.64
  • Splits one 4K source to four displays simultaneously
  • Downscaling lets mixed 4K and 1080p screens work together
  • EDID management keeps handshake stable across all outputs
  • Metal chassis weighs just 8.64 oz for easy mounting
  • Dual-voltage 120 / 230 V AC adapter powers it worldwide

Four-output HDMI 2.0 HDR splitter

The SIIG CEH26C11S1 takes a single HDMI source and distributes it to four displays at up to 3840 × 2160 resolution. Built for installers and AV professionals, it includes EDID management and automatic downscaling so mixed-resolution screens stay in sync. The unit accepts 120 V AC or 230 V AC input for worldwide deployment.

Metal chassis with rack ears and USB service port

A compact metal enclosure measuring .7 by 2.5 by 5.9 inches weighs 8.64 oz and ships with a two-ear mounting kit for rack or surface installation. One HDMI input and four HDMI outputs handle the video path, while a USB port provides firmware updates without removing the device from the rack. RoHS certification confirms environmentally responsible construction.

Passive cooling with external power supply

The splitter runs from an included external adapter, keeping the main unit fanless and silent in quiet studio or conference-room environments. With no internal fan, thermal load is dissipated through the metal case during continuous operation. A two-year limited warranty covers the hardware.

Highlights

  • Splits one 4K source to four displays simultaneously
  • Downscaling lets mixed 4K and 1080p screens work together
  • EDID management keeps handshake stable across all outputs
  • Metal chassis weighs just 8.64 oz for easy mounting
  • Dual-voltage 120 / 230 V AC adapter powers it worldwide

Specifications

BrandSIIG
Weight8.64
Shipping weight0.50 kg
Package size216 × 180 × 61 mm

Questions about this item

What resolution does the HDMI 2.0 interface actually support on this splitter?

The HDMI 2.0 interface supports a maximum video resolution of 3840 × 2160.

What physical space and mounting hardware are needed to install the metal chassis?

The unit measures 5.9" long, 2.5" wide and 0.7" high; the package includes two mounting ears and four screws for rack or surface attachment.

How is the splitter powered and what common setup step is often missed?

Connect the included power adapter to a 120 V AC or 230 V AC outlet before linking the HDMI source and displays; the splitter will not pass signal without external power.

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