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Black rectangular 8x8 HDMI matrix switch, 5.91 x 2.36 x .79 inches

Jansicotek

Jansicotek OZJ8 8x8 HDMI Matrix Switch 4K 60Hz 18Gbps

SKU CH-K8SC-BYMKR

An 8×8 HDMI matrix routes eight 4K 60 Hz HDR sources to eight displays with IR remote, RS232 and front-panel control

  • Port count8 × 8 Matrix
  • Adapter typeHDMI Switch/Extender
  • Input ports8 x HDMI
  • Output ports8 x HDMI
  • Max cable lengthLess than 8m AWG26 HDMI 2.0b standard cable
  • Maximum supported resolutions4096 × 2160
  • Routes eight 4K HDR sources to eight displays independently
  • Each output downscales 4K to 1080p to prevent signal loss
  • Control via IR remote RS232 serial or front-panel keys
  • Supports 18Gbps bandwidth with 4:4:4 RGB and HDR10
  • Compact 5.91 x 2.36 x 0.79 inch black chassis

8×8 HDMI matrix switch

The Jansicotek OZJ8 routes eight HDMI sources to eight displays independently. Each output can select any input without affecting the others. It handles 4K 60 Hz, HDR, 3D and deep-colour formats up to 18 Gbps. The unit is built for conference rooms, digital-signage walls and advanced home installations.

Check cable lengths and control method

Every source and display must sit within 8 m of the matrix when using AWG26 HDMI 2.0b cables. Verify that your control system can send IR, RS-232 or front-panel commands, because the switch offers no network or HDMI-CEC management. Ensure each display accepts 4K 60 Hz or 1080p, as the matrix does not convert refresh rates beyond its downscale feature.

Steady 18 Gbps throughput across all ports

The 600 MHz bandwidth budget is shared across the full 8×8 crosspoint, so eight simultaneous 4K 60 Hz streams run without compression or frame drops. Internal switching logic maintains signal integrity during continuous operation, and the downscale engine on each output keeps 1080p sinks active without renegotiation. No active cooling is fitted, so rack airflow must handle the sustained load.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $402.99
Pricier than about 90% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZJ8
Model nameOZJ8
Part numberOZJ8
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18 Gbit/s/600 MHz
Display
Maximum supported resolutions4096 × 2160
Audio & video
Matrix switchingYes
SoundYes
Ports & slots
Port count8 × 8 Matrix
Input ports8 x HDMI
Output ports8 x HDMI
Size & build
Max cable lengthLess than 8m AWG26 HDMI 2.0b standard cable
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box1x HDMI Matrix 8 × 8
1x 12 V power adapter
1x IR Remote Control
1x User Manual

Questions about this item

What cables and accessories come with the Jansicotek OZJ8 and what must I purchase separately?

The package contains the 8×8 matrix unit only. Eight HDMI cables for the sources and eight HDMI cables for the displays are not included and must be bought separately.

How do I decide which HDMI version or bandwidth option to choose for the OZJ8?

The OZJ8 is a single model fixed at HDMI 2.0b with 18Gbps bandwidth and 600MHz clock. There are no alternative versions or capacities to select.

What does the 18Gbps rating mean when the OZJ8 is connected to real 4K displays?

It allows full 4K 60Hz 4:4:4 RGB or YUV444 video with HDR10 and 12-bit deep colour on every output, provided source cables are under 8 metres AWG26.

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