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Black rectangular HDMI multi-viewer with four input ports and one output port

ESTONE

ESTONE OZQF 4×1 HDMI Multi-Viewer 4K30/1080P60

SKU CH-RA0V-9KDAX

A 4-input HDMI multi-viewer showing four sources simultaneously on one screen with five layout modes and seamless 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 with five split-screen modes
  • Seamless switching between four HDMI 1.4 inputs with no signal loss
  • Output up to 4K at 30 Hz or 1080p at 60 Hz via HDMI 1.4
  • IR remote included for convenient source and layout control
  • Compact 8.39 × 3.94 × 0.98 in unit weighs 0.85 lb

4-Input HDMI Multi-Viewer

The ESTONE OZQF is a 4×1 HDMI multi-viewer that connects four HDMI sources to one display and shows them simultaneously. It supports five viewing modes including quad-split, picture-in-picture and full-screen layouts. Seamless switching changes sources without blanking the output. An IR remote and DC power adapter are included in the box.

Suits multi-source monitoring

This unit suits installers and enthusiasts who need to watch four cameras, consoles or media players on a single screen at once. It is not for users who only need simple source selection without split-screen viewing. Buyers requiring 4K at 60 Hz RGB output should look elsewhere, as the highest RGB mode is 4K at 30 Hz.

HDMI 1.4 with 4K30 RGB limit

The single specification that decides fit is the HDMI 1.4 interface, which caps RGB output at 4K 30 Hz while allowing 4K 60 Hz only in YUV colour space. If your display or source demands 4K 60 Hz RGB, this switcher will not deliver it.

Highlights

  • View four sources at once with five split-screen modes
  • Seamless switching between four HDMI 1.4 inputs with no signal loss
  • Output up to 4K at 30 Hz or 1080p at 60 Hz via HDMI 1.4
  • IR remote included for convenient source and layout control
  • Compact 8.39 × 3.94 × 0.98 in unit weighs 0.85 lb

Specifications

BrandESTONE
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

Should I pick the 1080P60 or 4K30 mode for my display?

The switch outputs either 1080P at 60Hz or 4K at 30Hz; choose 4K30 for maximum resolution or 1080P60 for smoother motion on 1080P screens.

What does the 4K30 headline mean when I connect four sources to one monitor?

All four 4K inputs are scaled and combined into a single 4K30 output, so each quadrant refreshes at 30Hz while the overall image stays at 4K resolution.

How far can I run HDMI cables with the HDMI 1.4 ports on this unit?

High-speed HDMI cables up to 15 metres are supported on both the four inputs and the single output.

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