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Black rectangular HDMI matrix switch with multiple ports and IR remote

Jansicotek

Jansicotek OZJ1-1 HDMI Matrix 4x2 4K@60Hz Audio

SKU CH-Q7V4-9DR69

Routes four HDMI sources to two displays at 4K 60 Hz with SPDIF and 3.5 mm audio extraction, IR remote, HDCP 2.2 and EDID control

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • MatrixYes
  • AudioYes
  • Connect four 4K sources to two displays with 4x2 matrix switching
  • Extract audio via two optical SPDIF and two 3.5 mm stereo outputs
  • Switch sources instantly using the included IR remote control
  • Supports 4K@60Hz, HDR, 3D and 18.5 Gbps bandwidth
  • Compact 5.91 x 2.36 x 0.79 inch design weighs 11.9 ounces

4x2 HDMI Matrix Switch

The Jansicotek OZJ1-1 routes four HDMI sources to two independent displays while extracting audio through dual optical and analogue outputs. It suits installers who need simultaneous routing to separate zones such as a living-room TV and a projector. Buyers who require more than two output zones or additional input ports will need a larger matrix.

Sustained 4K60 operation

The switch maintains an 18.5Gbps data rate with a TMDS clock up to 600Mhz across both outputs during continuous use. Deep-colour support up to 48bit and HDCP 2.2 handshake stability prevent signal drops during long playback sessions. EDID management is tied to Output A, so both displays must share compatible timing or be restarted after changes.

HDMI 2.0b bandwidth limits

The 18.5Gbps ceiling restricts 4K@60Hz to 4:4:4 sampling at 8bit; higher bit-depths or refresh rates exceed the interface capacity. Maximum cable reach is 10m using AWG26 cable at the full specification. Sources or displays limited to HDMI 1.4 or HDCP 1.4 will fall back to 4K@30Hz or 1080p.

Highlights

  • Connect four 4K sources to two displays with 4x2 matrix switching
  • Extract audio via two optical SPDIF and two 3.5 mm stereo outputs
  • Switch sources instantly using the included IR remote control
  • Supports 4K@60Hz, HDR, 3D and 18.5 Gbps bandwidth
  • Compact 5.91 x 2.36 x 0.79 inch design weighs 11.9 ounces

Specifications

BrandJansicotek
SeriesOZJ1-1
ModelOZJ1-1
Part NumberOZJ1-1
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
MatrixYes
AudioYes
SpecificationsHDMI 2.0 Matrix 4K 60Hz/30Hz HDMI-compatible Matrix 4x2 Switch Splitter HDCP 2.2 4 in 2 out Swicther With Audio HDR For for TV HDTV PS4
Product Type:HDMI Splitter 1x4.
Interface Type: 4 HDMI in, 2 HDMI out
Color: Black
Power Supply: DC 5V.
Max working current: 600mA
Operating Temperature range -15°C to+45°C
Dimension (LxWxH): 170*56*24mm
Weight: 0.175kg
Input Connector4 x HDMI
Output Connector2 x HDMI
Maximum Cable Length10m AWG26 HDMI2.0b standard cable
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
FeaturesSupport HDMI 2.0b HDCP 2.2
Support 3D video format
Support highest resolution up to 3840*2160/60Hz
Support 18.5Gbps 3 data rate and tmds clock up to 600Mhz
Support deep color 8/10/12/24/32/48bit
Support HDMI audio outputs ,3.5 mm earphone jack and optical output at same time
HDMI resolution: up to 3840*2160/60 Hz, RGB 4:4:4
4 HDMI inputs switch and split to 2 HDMI displays
Support LPCM/Dolby/DTS 5 1 audio
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x HDMI Matrix 4X2
1x 5V power adapter
1x IR Remote Control(Battery is not included)
1x User Manual

Questions about this item

How much heat or fan noise does the OZJ1-1 produce when running all day?

The unit is passively cooled with no fan, so it adds no audible noise; its aluminium chassis dissipates the modest heat from the 18.5 Gbps HDMI 2.0b circuitry during continuous operation.

What cables and displays must I already own to use the four-input, two-output matrix?

You need up to four HDMI 2.0b source devices, two HDMI 2.0b-compatible displays, HDMI cables rated for 18.5 Gbps (10 m AWG26 maximum), and optionally TOSLINK or 3.5 mm cables for the extracted audio outputs.

Will the matrix downscale 4K 60 Hz sources for an older 1080p display I want to keep?

The switcher passes each input’s native resolution to each output independently; it does not downscale, so a 1080p display will only show an image when the selected source is set to 1080p or lower.

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