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Black rectangular box with four HDMI inputs and one output, front panel buttons, IR sensor, USB ports, matte finish

Jansicotek

Jansicotek OZK6 4×1 HDMI KVM Multiviewer 4K30Hz video switch

SKU CH-9NM7-EDTP0

Switches four HDMI sources to one display with five multiview layouts and seamless 4K30Hz output

  • 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 selectable layout modes
  • Switch between four HDMI inputs without signal interruption using seamless switching technology
  • Control the unit by front-panel buttons, infrared remote or keyboard hotkeys for flexible operation
  • Connect up to 4K30Hz or 1080p60Hz sources via HDMI 1.4b with HDCP 1.4 compliance
  • Compact 8.39 × 3.94 × 0.98 inch black chassis weighs 0.85 pounds for easy integration

4×1 HDMI KVM Multiviewer

The Jansicotek OZK6 is a new HDMI 1.4b KVM multiviewer that accepts four HDMI inputs and delivers a single HDMI output. It is designed for operators who need to monitor or control up to four sources such as security cameras, laptops or game consoles on one display.

HDMI 1.4b with HDCP 1.4 and 4K 30 Hz limit

The decisive specification is the HDMI 1.4b interface with HDCP 1.4 support, which caps the maximum resolution at 3840 x 2160 at 30 Hz while allowing 1080p at 60 Hz. Buyers who need 4K at 60 Hz or higher refresh rates must choose a different switch.

USB-powered with IR, button and hotkey control

The unit draws power from the included USB power adapter and connects to sources via four USB data cables for KVM keyboard and mouse switching. Control is available through front-panel buttons, the supplied IR remote or keyboard hotkeys, and the multiviewer offers five screen-layout modes including quad-view and full-screen single source.

How it compares

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

Price $58.99
Pricier than about 85% 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

What does 4K at 30 Hz mean when I connect four sources to one monitor?

The switch can show all four HDMI inputs simultaneously in quad view or cycle them full-screen at 3840 × 2160 resolution, but the refresh rate is limited to 30 Hz so fast motion may look less smooth than at 60 Hz.

Which HDMI version does the OZK6 use and what bandwidth does that allow?

It uses HDMI 1.4b with HDCP 1.4, giving a maximum bandwidth of 10.2 Gbps which caps the output at 4K 30 Hz or 1080p 60 Hz.

How much desk space does the unit need and how is it powered?

The box measures 8.39 × 3.94 × 0.98 inches and weighs 0.85 pounds; it draws power from the included USB power adapter via the four supplied USB data cables.

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