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Black rectangular HDMI KVM multiviewer with four inputs and one output

ESTONE

ESTONE OZK6 4x1 HDMI KVM Multiviewer 4K@30Hz Black

SKU CH-NQG7-8X07J

A 4×1 HDMI KVM multiviewer that shows four 4K@30 Hz sources on one screen with seamless switching and IR remote control

  • 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 on one screen with five layout modes
  • Switch instantly between inputs with zero-frame delay
  • Control all connected systems from one keyboard and mouse
  • Operate from a distance using the included IR remote
  • Connect up to 15-metre input and 24-metre output cables

4x1 HDMI KVM Multiviewer for Multi-Source Display

The ESTONE OZK6 is a 4x1 HDMI KVM multiviewer that shows up to four HDMI sources on one screen. It supports five viewing modes including quad-split and full-screen switching. Built for meeting halls, security monitoring and multi-system workstations, it handles 4K at 30 Hz and 1080p at 60 Hz. Control is via front-panel buttons, IR remote or USB KVM commands.

Check HDMI 1.4 Compatibility and Cable Lengths

Verify that each source outputs HDMI 1.4b with HDCP 1.4 and that your display accepts 3840 x 2160 at 30 Hz or 1080p at 60 Hz. Input cables must not exceed 15 metres using AWG26 HDMI 1.4b cable; the output run must stay under 24 metres with the same cable grade. The unit provides four USB 2.0 ports for KVM peripheral sharing, so confirm your keyboard and mouse are USB 2.0 compatible.

Passive Cooling with External USB Power

The metal enclosure dissipates heat without a fan, so operation is silent in normal use. Power comes from the included USB power adapter, drawing 5 V over USB rather than a proprietary supply. Maximum bandwidth is 330 MHz with a 10.2 Gbps baud rate, and audio output is limited to PCM2 stereo. No internal power supply or active cooling means minimal ongoing power draw.

Highlights

  • View four sources on one screen with five layout modes
  • Switch instantly between inputs with zero-frame delay
  • Control all connected systems from one keyboard and mouse
  • Operate from a distance using the included IR remote
  • Connect up to 15-metre input and 24-metre output cables

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

Does the box include HDMI cables or must they be purchased separately?

The package contains the multiviewer, a USB power adapter, four USB data cables, an IR remote and a user manual. HDMI cables are not included and must be bought separately.

Which resolution and refresh rate combination should I choose for four 4K sources?

The unit supports 3840 x 2160 at 30 Hz per input; 1080p at 60 Hz is also available if higher refresh rates are needed.

What does the 4K@30Hz headline figure mean when four sources are displayed together?

Each of the four HDMI 1.4 inputs can carry 4K at 30 Hz, and the multiviewer combines them into a single 4K@30Hz output using one of five screen-segmentation modes.

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