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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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • AudioYes
  • SpecificationsSupport 4 HDMI input, 1 HDMI output Support 4 HDMI signal sc
  • 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.

Highlights

  • 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

Specifications

BrandJansicotek
SeriesOZQF
ModelOZQF
Part NumberOZQF
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
AudioYes
SpecificationsSupport 4 HDMI input, 1 HDMI output
Support 4 HDMI signal screen split
Support seamless switching of 4 HDMI signals
Switch between 1080P/60Hz and 4K/30Hz, support the highest resolution
4K60Hz (YUV) (forced output on output device), 4K30Hz (RGB) and backward compatible.
Support HDMI1.4, HDCP1.4 and backward compatible
HDMI input and output transmission distance: high-speed HDMI cable can reach 15M. (HDMIcable 19 + 1, AW28)
Support infrared control
Power supply: DC5V2A
Input Connector4 x HDMI 1.4
Output Connector1 x HDMI 1.4
Maximum Resolutions4096 x 2160
Features5 Viewing Modes: This HDMI multiviewer is specifically designed to display multiple HDMI input sources on 1 output screen. There are five viewing modes, including “+” type, “H” type, “I” type, Full screen and 1 big 3 small mode, also support cycle interval, picture can be looped under full screen mode.
4 port Seamless Switch: Under full screen mode, This HDMI multiviewer supports seamless switching between four HDMI input sources, no point in waiting 5-8s for switching.
4K@30Hz Resolutions: Supports up to 4K@30Hz high definition resolution with 720P/1080p/4k scaler up and down functi
Dimensions8.39 x 3.94 x 0.98 inches
Weight0.85 pounds
Package Quantity1
Package ContentsHDMI 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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