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Black rectangular box with four HDMI inputs and one output, front buttons and IR sensor

Jansicotek

Jansicotek OZK6 4x1 HDMI KVM Multiviewer Switch

SKU CH-EXWV-VSEEA

Four HDMI sources share one display with five split-screen layouts and seamless switching up to 4K at 30 Hz

  • 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 five display modes
  • Switch between inputs without interruption using seamless HDMI 1.4 switching
  • Control the unit by front button, IR remote or USB KVM hotkeys
  • Output up to 3840 x 2160 at 30 Hz or 1080p at 60 Hz
  • HDCP 1.4 compliance protects copyrighted 4K and 1080p content

Four-input HDMI KVM multiviewer

This Jansicotek OZK6 switch accepts four HDMI 1.4 sources and routes them to a single display. It offers five viewing modes, including quad-screen segmentation and full-screen selection. Control is handled by front-panel buttons, an IR remote or USB keyboard hotkeys. The unit ships with a USB power adapter, four USB data cables and a manual.

Suited for multi-source monitoring.

Operators who need to watch four computers, cameras or media players on one screen will find the quad-view and seamless switching useful. Meeting rooms and control desks benefit from the flexible control options. Buyers who require 4K at 60 Hz, HDMI 2.0 bandwidth or HDCP 2.2 support should look at a different switch. The HDMI 1.4b interface limits the maximum refresh rate at 4K resolution.

HDMI 1.4b with 4K 30 Hz ceiling

The single specification that decides fit is the HDMI 1.4b interface, which caps 4K output at 30 Hz while allowing 1080p at 60 Hz. Color depths of 24, 30 and 36 bit are supported across the supported resolutions. If your workflow demands higher 4K refresh rates or newer HDCP versions, this switch will not meet the requirement.

How it compares

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

Price $65.99
Pricier than about 87% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameJansicotek
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

How do I connect the four source devices and the display to the OZK6, and which step is often missed?

Plug each source into the four HDMI 1.4 inputs, connect the display to the single HDMI 1.4 output, then attach the supplied USB power adapter — skipping the power adapter is the step most often missed.

What will need replacement or maintenance on the OZK6 after extended use?

The IR remote uses a button cell that will eventually need replacing; the USB power adapter and four USB data cables may also wear out over time.

What resolution and refresh-rate ceiling will I hit first when running all four inputs continuously on the OZK6?

The HDMI 1.4b bandwidth limit of 10.2 Gbps caps the output at 4K 30 Hz or 1080p 60 Hz, and that ceiling appears before any thermal or processing bottleneck.

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