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Black rectangular box with one HDMI input and eight HDMI outputs

ESTONE

ESTONE HW-HD4K 1x8 HDMI Splitter 4Kx2K Black

SKU CH-66TB-6D9XE

Distributes one HDMI source to eight displays with 4Kx2K and 3D support

  • Port count8
  • Adapter typeHDMI Switch/Extender
  • Cable length5 in (12.7 cm)
  • Input ports1x HDMI female
  • Output ports8x HDMI female
  • Connector typeStandard

Style 4K HDMI

  • Distributes one HDMI source to eight displays simultaneously
  • Supports 4Kx2K resolution at 3840 x 2160 for sharp video
  • Amplifies signal for longer cable runs without quality loss
  • Handles 7.1 surround sound and high-definition audio formats
  • Compatible with 3D, Deep Color and multiple video standards

ESTONE HW-HD4K HDMI Splitter

The ESTONE HW-HD4K is a 1x8 HDMI splitter that takes a single HDMI source and distributes it to eight identical outputs. It supports video resolutions up to 3840 x 2160 and 3D formats, making it suitable for home theaters, conference rooms, and digital signage installations.

Check HDMI version and cable lengths

Verify that your source device and all eight displays operate with HDMI 1.3b signals, as the splitter supports this specification for resolutions including 1440p. Ensure HDMI cables used for the 5-inch input connection and each output run meet the required length and quality for stable 4Kx2K transmission.

Audio format support across eight outputs

The unit passes through LPCM, Dolby-AC3, DTS7.1, DSD, Dolby TrueHD, and DTS-HD master audio to every connected display simultaneously. This means a single source can deliver multi-channel soundtracks to eight zones without separate audio extractors or converters.

How it compares

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

Price $36.99
Pricier than about 80% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Model nameHW-HD4K
Product typeHDMI Splitters
Adapter typeHDMI Switch/Extender
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Ports & slots
Port count8
Input ports1x HDMI female
Output ports8x HDMI female
Connector typeStandard
Size & build
Cable length5 in (12.7 cm)

Other versions of this model

5 more in the same range

Questions about this item

What cables come with the ESTONE HW-HD4K 1x8 HDMI splitter and do I need to buy HDMI cables separately?

The package includes the splitter unit only. You will need to supply one HDMI cable for the input and up to eight HDMI cables for the outputs, all purchased separately.

The specs list HDMI v1.3b and 1440p on every port — does that mean 4K at 60 Hz is not supported?

The splitter is rated for a maximum resolution of 3840 x 2160 and supports 4Kx2K video formats, but the HDMI version noted is v1.3b with 1440p capability on each port.

In a real setup, what does the 3840 x 2160 headline figure actually deliver for video and audio?

It delivers 4Kx2K video with support for 480i, 576i, 480p, 576p, 720p, 1080i, 1080p, 1440i and 1440p, plus audio formats including LPCM, Dolby-AC3, DTS 7.1 and Dolby TrueHD/DTS-HD master audio.

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