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Small black rectangular HDMI switch with four input ports and one output port

ESTONE

ESTONE TJ-A140 HDMI 2.1 8K 4x1 video switch with remote

SKU CH-D4H4-GXCJH

Connects four HDMI 2.1 sources to one display at 8K 60 Hz or 4K 120 Hz with 48 Gbps bandwidth and remote switching

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • Specifications1.Support compressed audio; Dolby atmos,DTS digital, Dolby d
  • Input Connector4XHDMI2.1
  • Switch four HDMI sources to one display with included remote
  • Pass 8K at 60 Hz and 4K at 120 Hz through HDMI 2.1
  • Support Dolby Atmos and DTS-HD audio formats for immersive sound
  • Auto-detect and jump to newly connected devices instantly
  • Compact 12 x 6 x .08 inch design fits any setup

4-port HDMI 2.1 8K switch

This ESTONE TJ-A140 unit routes four HDMI 2.1 sources to a single display. It handles 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. The switch supports HDCP 2.2 and compressed audio formats including Dolby Atmos and DTS-HD. A compact black enclosure measuring 12 by 6 by 0.08 inches weighs 1.2 ounces.

Gamers and home-theatre users with multiple 8K

Ideal for anyone connecting a console, PC, streamer and Blu-ray player to one 8K screen. The IR remote and auto-switching simplify source changes. Buyers needing more than four inputs or a second simultaneous output should consider a matrix solution instead. No HDMI 2.0-only displays will benefit from the full 48 Gbps link.

48 Gbps HDMI 2.1 bandwidth

This single figure decides whether the switch matches your display and source capabilities. It enables uncompressed 8K 60 Hz or 4K 120 Hz RGB 4:4:4 HDR signals. Lower-bandwidth switches cannot pass those formats without compression or chroma subsampling. Verify that both your cables and devices are rated for 48 Gbps operation.

Highlights

  • Switch four HDMI sources to one display with included remote
  • Pass 8K at 60 Hz and 4K at 120 Hz through HDMI 2.1
  • Support Dolby Atmos and DTS-HD audio formats for immersive sound
  • Auto-detect and jump to newly connected devices instantly
  • Compact 12 x 6 x .08 inch design fits any setup

Specifications

BrandESTONE
SeriesTJ-A140
ModelTJ-A140
Part NumberTJ-A140
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
Specifications1.Support compressed audio; Dolby atmos,DTS digital, Dolby digital (DTS-HD and DOLBY)
2.Support high-resolution input: 480P/ 576P/ 720P/ 1080P/ 1080p 3D/ 8K@60Hz, 4K 120Hz,HDMI V2.0, HDCP V1.4, HDR 4K*2K
3.Compatible with HDTV which support HDMI and HDCP
4.Each port supports HDMI protocol input
5.Support video transmission: 18Gbps/ 1536MHZ
6.Support high-definition signal with remote control
7.Support automatic identification of the signal source
8.Support automatically jumps to the newly inserted HDMI source
Input Connector4XHDMI2.1
Output Connector1XHDMI2.1
Connector StyleFemale
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 48Gbps
FeaturesHDMI Switch is a 4 port HDMI 2.1 8K HDMI switcher for your latest gaming and home theatre setup. It supports 4 HDMI inputs and 1 HDMI output, allowing for HDMI 2.1b and HDCP 2.2, along with 8K 4k Ultra HD and compatibility on all HDMI.
Features:
8K HDMI Switch 4x1, 8K@60Hz 4K 120Hz 4 In 1 Out HDMI Switcher Selector with IR Remote Control, Supports HDCP 2.2 4K@60Hz UltraHD HDR10 3D HD1080P Dolby DST, HDMI Splitter for PS4 Xbox Apple TV Fire Stick
·Newest 4x1 HDMI 2.0 Switch: Navceker HDMI switch supports HDR ( RGB8:8:8Dolby atmos Format), HDCP2.2, HDMI 2.0, can easily select 4 HDMI so
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1X Directional HDMI 8K 4 In 1 Out Switch

Questions about this item

What HDMI cables must I already own to connect four sources and one display to the TJ-A140 switch?

You need five HDMI 2.1 cables — four to link each source to the switch inputs and one to run from the switch output to your display.

Will the switch pass 4K 120 Hz from my older HDMI 2.0 graphics card through to an 8K TV?

Yes, the switch accepts 4K 120 Hz on its HDMI 2.1 inputs and forwards the signal at up to 48 Gbps bandwidth to the display.

Which LED tells me the active input after I press the remote?

One of the four HDMI select indicators lights up to show which source is currently routed to the output.

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