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Black rectangular HDMI KVM multiviewer switch with four input ports

ESTONE

ESTONE OZK6 HDMI KVM Multiviewer Switch 4x1 4K@30Hz

SKU CH-RSZQ-TPGA3

Connects four HDMI sources to one display with quad-screen multiview, seamless switching, 4K@30Hz support and USB KVM control

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI 1.4
  • Output ports1 x HDMI 1.4
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • View four sources simultaneously on one screen with quad multi-view modes
  • Switch instantly between inputs with zero-frame seamless switching
  • Control all connected devices using a single keyboard and mouse via KVM
  • Operate from across the room using the included IR remote
  • Connect up to four HDMI 1.4 sources supporting 4K at 30 Hz and 1080p at 60 Hz

Product Identity

The ESTONE OZK6 is a new HDMI KVM multiviewer switch that accepts four HDMI 1.4 inputs and delivers one HDMI 1.4 output. It is built for users who need to view or switch between four video sources on a single display without changing cables.

Deciding Specification

The unit supports a maximum resolution of 3840 x 2160 at 30 Hz and 1080p at 60 Hz over HDMI 1.4b with HDCP 1.4. If your workflow requires 4K at 60 Hz or HDMI 2.0 bandwidth, this switch will not meet that requirement.

Thermals Noise Power

The compact black enclosure measures 8.39 x 3.94 x 0.98 inches and weighs 0.85 pounds with no internal fan, so it runs silently. Power is supplied through an included USB adapter, and the specification lists a maximum bandwidth of 330 MHz and 10.2 Gbps baud rate.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 87% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZK6
Model nameOZK6
Part numberOZK6
Product typeHDMI KVM Multiviewer Switch 4 × 1
Adapter typeHDMI Switch/Extender
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Ports & slots
Port count4
Input ports4 x HDMI 1.4
Output ports1 x HDMI 1.4
Size & build
Product dimensions8.39 × 3.94 × 0.98 in
Product weight0.85 lb (0.39 kg)
In the box
Units per package1
In the box1xHDMI 4 × 1 quad KVM multi-viewer
1x USB Power adapter
4x USB Data cable
1xRemote control
1xUser manual

Questions about this item

What does 4K@30Hz actually deliver on my monitor?

The switch outputs up to 3840 x 2160 at 30 Hz, so a 4K display shows all four sources in quad view or one source full-screen at that refresh rate.

What does HDMI 1.4b with 10.2 Gbps bandwidth limit in practice?

The 330 MHz pixel clock and 10.2 Gbps link cap video at 4K 30 Hz or 1080p 60 Hz, and carry HDCP 1.4 protected content.

How much space and power does the unit need on my desk?

It measures 8.39 x 3.94 x 0.98 inches, weighs .85 pounds, and draws power from the included USB adapter.

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