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Black rectangular HDMI quad switch with four input ports and one output, matte finish

LUOM

LUOM OZQF 4x1 HDMI Multi-Viewer Quad Switch 4K@30Hz 5 Modes Black

SKU CH-3DVW-JWBYV

Shows four HDMI sources on one screen with five layout modes and seamless full-screen 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 resolutions4096 × 2160
  • Units per package1
  • View four sources at once on one screen with five display layouts
  • Switch inputs instantly in full-screen mode with no waiting delay
  • Connect up to four HDMI 1.4 devices and output 4K at 30 Hz
  • Control everything from the sofa using the included IR remote
  • Powers from a 12 V DC adapter and fits in 200 x 93 x 20 mm

Four-input HDMI multiviewer

This LUOM OZQF unit accepts four HDMI 1.4 sources and sends a single HDMI 1.4 signal to one display. It is built for security operators, broadcasters and multi-console gamers who need simultaneous visibility of every feed on one screen.

Five layout modes and IR control

Five viewing modes — plus, H, I, full-screen and one-large-three-small — arrange the four inputs as required. An included IR remote switches layouts or selects a single source without leaving the seat. The box ships with a 12 V DC power adapter and supports cable runs up to 15 metres on each side.

Passive cooling and HDCP 1.4 compliance

The metal enclosure dissipates heat without a fan, so operation stays silent in edit suites or living rooms. Maximum output resolution reaches 4096 x 2160 at 30 Hz, with scaling between 720p, 1080p and 4K. HDCP 1.4 support keeps protected content flowing to compatible projectors, monitors or TVs.

How it compares

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

Price $31.99
Pricier than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
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 HDMI standard do the four inputs and the single output use, and what resolution ceiling does that impose?

All five ports are HDMI 1.4, so the highest supported output is 4096 x 2160 at 30 Hz; 4K at 60 Hz is not available.

What are the unit's physical dimensions and weight, and what clearance is needed for the rear connectors?

The chassis measures 8.39 x 3.94 x 0.98 inches and weighs 0.85 pounds; allow space behind for four HDMI cables, the output cable and the DC power jack.

How is the switcher set up, and which step is most often missed?

Connect the DC 12 V adapter first, then attach up to four HDMI sources and one display, then use the IR remote to select a viewing mode; the remote requires a button cell that is not included.

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