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Black rectangular HDMI multiviewer with four input ports and one output port

Jansicotek

Jansicotek OZQF 4×1 HDMI multiviewer 4K@30Hz 5 modes

SKU CH-419P-QR48Z

Combines four HDMI sources on one screen with five layout modes and seamless full-screen switching at up to 4K@30Hz

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI 1.4
  • Output ports1 x HDMI 1.4
  • Maximum supported resolutions4096 × 2160
  • Units per package1
  • View four sources at once with five layout modes
  • Switch instantly between inputs with zero delay in full-screen
  • Output up to 4096 x 2160 at 30 Hz
  • Control layouts and sources from the included IR remote
  • Compact 8.39 x 3.94 x 0.98 in design fits any setup

Jansicotek OZQF 4×1 HDMI multiviewer

The Jansicotek OZQF is a four-input, one-output HDMI multiviewer that lets operators watch up to four sources on a single display. It targets security desks, broadcast monitors and home-theatre racks where simultaneous viewing or fast source changes are required. The unit ships with an IR remote, a DC power adapter and a user manual.

Replaces separate switchers and splitters

A traditional HDMI switch only shows one source at a time, while a basic splitter duplicates one source to many screens. This multiviewer combines both functions and adds seamless switching in full-screen mode, eliminating the usual five-to-eight-second handshake delay. The upgrade is worthwhile when operators need instant source changes or multi-camera overviews without extra hardware.

Limited to HDMI 1.4 bandwidth

Both inputs and the output use HDMI 1.4, capping the maximum resolution at 4096 x 2160 at 30 Hz and 1080p at 60 Hz. The scaler can up-convert 720p or down-convert 4K, but 4K at 60 Hz 4:4:4 and HDR metadata cannot pass through. Buyers needing higher refresh rates, 4:4:4 chroma at 4K or HDCP 2.2 compliance should look elsewhere.

How it compares

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

Price $36.99
Pricier than about 70% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZQF
Model nameOZQF
Part numberOZQF
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Display
Maximum supported resolutions4096 × 2160
Audio & video
SoundYes
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 boxHDMI Multiviewer x1, IR Remote x1, DC Power adapter x1, User Manual x1 with hassle-free 12-months warranty and lifetime technical support.

Questions about this item

What are the exact dimensions I need to clear for the OZQF multiviewer?

The unit measures 8.39 x 3.94 x 0.98 inches and weighs .85 pounds, so allow that footprint plus cable bend radius on the HDMI side.

Which connection step do users most often miss when setting up the 4×1 switcher?

Connect the included DC power adapter before linking the four HDMI 1.4 inputs and the single HDMI 1.4 output; the IR remote will not switch modes until the box is powered.

What part will need replacement first on the OZQF multiviewer?

The IR remote’s coin cell battery is the only consumable; the multiviewer itself has no fan or user-serviceable parts.

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