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Small black box with one HDMI input and eight HDMI outputs

Jansicotek

Jansicotek 1x8 HDMI Splitter 1.4 4K 30Hz 8 Ports

SKU CH-2EJA-MQ5PK

Splits one HDMI source to eight displays at up to 4K 30Hz with 10.2 Gbps bandwidth and HDMI 1.4 compatibility

  • Port count8
  • Distributes one source to eight displays simultaneously
  • Supports 4K resolution at 25/30Hz for sharp visuals
  • Regenerates HDMI signal over cable runs up to 130ft
  • Delivers 10.2 Gbps bandwidth with 48-bit deep colour
  • Handles DTS-HD, Dolby TrueHD and LPCM 7.1 audio

1x8 HDMI Splitter for multi-display setups

This Jansicotek splitter takes one HDMI 1.4 source and duplicates the signal to eight displays simultaneously. It suits installers running digital signage walls, classroom projector arrays or home-theatre matrices where the same 4K 30 Hz image must appear on every screen. The unit also regenerates the signal at the end of long cable runs up to 130 ft with AWG26 cable.

Plug-and-play installation with EDID caveats

Connect the source to the single input and up to eight displays to the outputs; no drivers or software are required. The splitter negotiates EDID from the first connected display, so mismatched native resolutions across the eight sinks can force the whole chain down to the lowest common format. Ensure all displays support the desired 3840 x 2160 at 25 or 30 Hz before powering on.

Steady 10.2 Gbps throughput under continuous use

The 1.4 specification provides 10.2 Gbps bandwidth, sustaining 48-bit deep colour and 3D formats without drop-outs during extended sessions. HDCP 1.3 compliance keeps protected Blu-ray content flowing to all eight ports. The metal enclosure passively dissipates heat, so signal integrity remains stable whether the installation runs a two-hour presentation or a 24/7 information board.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 78% of the 1,127 comparable items (median $20.99).

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Specifications

Ports & slots
Port count8

Questions about this item

How can I verify the 1x8 HDMI splitter is working correctly after connecting all eight displays?

Check that every attached monitor or projector shows the source image at the expected resolution — up to 3840x2160 at 25 or 30 Hz — and that audio plays through the connected speakers or AV receiver without drop-outs.

What cables or accessories are included in the box and what must I purchase separately?

The splitter itself is supplied; you will need to provide one HDMI cable for the source input and up to eight HDMI cables for the outputs, plus any HDMI-to-DVI adapters if you are connecting DVI displays.

Which HDMI version and resolution combination should I choose for my 4K display?

The unit operates at HDMI 1.4 with HDCP 1.3, so select the 3840x2160 mode at 25 or 30 Hz; higher refresh rates are not supported by this hardware.

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