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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

  • 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 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.

Highlights

  • 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

Specifications

BrandLUOM
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 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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