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Black rack unit with front LCD screen and rotary knob, twenty 12G-SDI ports each side

Kellards

Kellards Videohub 20x20 12G Zero-Latency Video Router

SKU CH-CXY2-PX9Y5

Routes 20 12G-SDI inputs and outputs with zero latency, supporting SD, HD, UHD and DCI 4K up to 60 fps, controlled via front panel or Ethernet

  • Zero-latency switching keeps live production in sync
  • 20 12G-SDI inputs and 20 12G-SDI outputs route every source
  • Supports SD, HD, UHD 4K and DCI 4K up to 60 fps simultaneously
  • Front LCD with spin knob and push buttons gives instant manual control
  • Ethernet remote control integrates the router into existing networks

20x20 12G-SDI Zero-Latency Router

The Kellards Videohub 20x20 12G is a professional zero-latency routing switcher built for broadcast studios, post-production facilities and live-event production. It provides 20 12G-SDI inputs and 20 12G-SDI outputs, combining SD, HD, UHD 4K and DCI 4K video on the same router simultaneously. Direct button selection and a large spin knob with electronic clutch make routing immediate.

Not for Single-Channel Capture or Portable Work

This router suits engineers who need to switch multiple 12G-SDI sources to multiple destinations in real time without added latency. It is not for creators who only require a single capture device for streaming or recording, nor for mobile crews needing a compact, bus-powered unit. Buyers without 12G-SDI infrastructure should look at smaller-scale switchers.

12G-SDI Support up to DCI 4K60

The single specification that determines fit is the 12G-SDI interface supporting video standards up to DCI 4K at 60 frames per second. If your workflow uses 12G-SDI cabling and requires routing at that bandwidth, this unit matches the requirement; if your sources and destinations use a different SDI rate or connector type, the router will not integrate.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $1,953.99
Pricier than about 95% of the 987 comparable items (median $43.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify zero-latency routing is active after connecting the 20 12G-SDI inputs and outputs?

The front-panel LCD shows live video preview, routing labels and the detected video standard for each cross-point, confirming zero-latency operation instantly.

What ships with the router and what must I source separately for a 20x20 12G-SDI installation?

The unit includes the router chassis with 20 12G-SDI inputs and 20 12G-SDI outputs; SDI cables, rack rails and any external Ethernet control hardware are not included.

Which capacity matches a facility needing 20 inputs and 20 outputs at DCI 4K60?

This model provides exactly 20 12G-SDI inputs and 20 12G-SDI outputs supporting DCI 4K60, so it fits that requirement without scaling.

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