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Black rectangular HDMI 4x1 quad multi-viewer with four input ports and one output port

ESTONE

ESTONE OZK6 HDMI Multi-Switcher 4X1 Quad Multi-Viewer 4K@30Hz IR Control 3D 5 Modes

SKU CH-S95Z-CK6SE

Connects four HDMI sources to one display with quad-view modes and seamless 4K@30Hz switching

  • TypeHDMI KVM Multiviewer Switch 4x1
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • SpecificationsSupport 4HDMI input, 1 HDMI output Support HDMI 1.4b and HDC
  • Input Connector4 x HDMI 1.4
  • View four sources simultaneously on one screen with quad multi-viewer modes
  • Switch between four HDMI inputs without signal loss using seamless switching
  • Control the unit from a distance with the included IR remote
  • Connect keyboards and mice via four USB 2.0 ports for KVM operation
  • Supports video resolutions up to 4K at 30 Hz and 1080p at 60 Hz

ESTONE OZK6 HDMI 4x1 Multi-Viewer

The ESTONE OZK6 is a new HDMI 4x1 quad multi-viewer that accepts four HDMI 1.4 inputs and delivers one HDMI 1.4 output. It can show all four sources simultaneously on a single display using five selectable screen layouts or switch seamlessly to a single full-screen source. Control is available via front-panel buttons, the included IR remote, or KVM switching through the four USB 2.0 ports. The unit ships with a USB power adapter, four USB data cables, a remote control, and a user manual.

Suits multi-source monitoring.

This switcher suits operators who need to monitor four HDMI sources — such as PCs, set-top boxes, or media players — on one screen in a control room, meeting hall, or production setup. It supports HDCP 1.4 and 3D content. Buyers who require 4K resolution at 60 Hz, HDMI 2.0 bandwidth, or HDCP 2.2 compliance should look elsewhere, as the device is limited to the HDMI 1.4b specification. The five viewing modes cover quad-split, picture-in-picture, and full-screen arrangements for flexible monitoring.

Maximum resolution 3840×2160 at 30 Hz

The single specification that decides fit is the maximum supported resolution of 3840×2160 at 30 Hz, with 1080p available at 60 Hz. Input cables up to 15 metres and output cables up to 24 metres are supported using AWG26 HDMI 1.4b cables. The processor provides a maximum bandwidth of 330 MHz and a maximum baud rate of 10.2 Gbps. Audio output is limited to PCM2 stereo format.

Highlights

  • View four sources simultaneously on one screen with quad multi-viewer modes
  • Switch between four HDMI inputs without signal loss using seamless switching
  • Control the unit from a distance with the included IR remote
  • Connect keyboards and mice via four USB 2.0 ports for KVM operation
  • Supports video resolutions up to 4K at 30 Hz and 1080p at 60 Hz

Specifications

BrandESTONE
SeriesOZK6
ModelOZK6
Part NumberOZK6
TypeHDMI KVM Multiviewer Switch 4x1
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
SpecificationsSupport 4HDMI input, 1 HDMI output
Support HDMI 1.4b and HDCP 1.4
Support 4 channels HDMI signal screen segmentation
Support 4 channels HDMI signal seamless switching
Support resolution up to 4K@30Hz/1080@60Hz
Support 4 USB 2.0 port and KVM control
Support IR control
Input support resolution:4K,1080P,720P,1080i,1024X768,1360X768 etc
Support audio output format:PCM2
Input cable distance: <15M AWG26 HDMI1.4b standard cable
Output cable distance: <24M AWG26 HDMI1.4b standard cable
Max bandwidth:330MHz
Max baud rate:10.2Gbps
Maximum working current:0.6 A
Power adapter :5V/2A
Dimension(Lx
Input Connector4 x HDMI 1.4
Output Connector1 x HDMI 1.4
Maximum Resolutions3840 x 2160
Features5 Ways Viewing Screen:The 4X1 Quad MultiView Selector support 5 viewing modes. You could see 4 HDMI input sources screen on one monitor by 4 ways, also can only see only one HDMI input source by full screen;
HDMI Switch 4 in 1 out: 4 HDMI Input ports, 1 HDMI output port. Support Connect 4 HDMI input device and one HDMI Display device on Switch box, avoid frequently plugging and unplugging on HDMI Display device;
KVM Control:support hotkey switch,Ctrl + Ctrl to next PC,Ctrl + Shift + 1/2/3/4 to PC1/2/3/4,use Ctrl + Shift + K to enable/ disable hotkey function,the USB 2.0 port could co
Dimensions8.39 x 3.94 x 0.98 inches
Weight0.85 pounds
Package Quantity1
Package Contents1xHDMI 4x1 quad KVM multi-viewer
1x USB Power adapter
4x USB Data cable
1xRemote control
1xUser manual

Questions about this item

Do I need four HDMI 1.4 sources and one HDMI 1.4 display to use all four inputs and the output?

Yes, the switcher provides four HDMI 1.4 inputs and one HDMI 1.4 output, so four source devices and one display with HDMI 1.4 ports are required for full connectivity.

Will my older 1080p or 720p sources work alongside a 4K@30Hz source on the same unit?

The switcher accepts input resolutions including 4K, 1080p, 1080i, 720p, 1024x768 and 1360x768, so mixed-resolution sources can be connected simultaneously.

How can I confirm the switcher is passing a 4K@30Hz signal correctly after setup?

Connect a 4K@30Hz source, select its input or a multi-view mode, and verify the display shows 3840x2160 at 30 Hz with PCM2 audio output.

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