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AJA KONA-HDMI4R-R0 4-channel PCIe 2.0 HDMI capture card, full-height bracket, four HDMI ports, matte black PCB

Aja Video Systems

Aja Video Systems KONA-HDMI4R-R0 4-Channel PCIe 2.0 HDMI Capture Card

SKU CH-76ZP-E25YE

Four-channel PCIe 2.0 card captures up to 4K at 60 frames per second from four HDMI sources simultaneously

  • Capture 4K at 60 frames per second for pristine detail
  • Four HDMI inputs enable simultaneous multi-source workflows
  • PCIe 2.0 interface keeps latency low for live production
  • Broad HDMI device support simplifies camera and console integration
  • Works with Wirecast and vMix for immediate software compatibility

Professional 4-Channel HDMI Capture Card

The Aja Video Systems KONA-HDMI4R-R0 captures up to four HDMI sources simultaneously, handling single-channel 4K at 60 frames per second or multi-channel 2K at 60p for live production, streaming and post workflows.

PCIe 2.0 Installation Requirements

The card occupies a single PCIe 2.0 slot and requires no external power connection, leaving additional expansion slots free for graphics or storage cards in the same chassis.

Low-Latency Operation Profile

High-speed PCIe 2.0 transport keeps capture latency minimal during live streaming and real-time recording sessions while the passively cooled design adds no audible fan noise to the studio environment.

Highlights

  • Capture 4K at 60 frames per second for pristine detail
  • Four HDMI inputs enable simultaneous multi-source workflows
  • PCIe 2.0 interface keeps latency low for live production
  • Broad HDMI device support simplifies camera and console integration
  • Works with Wirecast and vMix for immediate software compatibility

Specifications

No published specifications for this item yet.

Questions about this item

How many 4K sources can the card capture at 60p before hitting a bandwidth limit?

The card supports single-channel 4K/UltraHD at 60p over PCIe 2.0. Multi-channel capture is limited to four channels at 2K/HD 60p.

Does the card need active cooling or external power to run all day at full load?

No external power connector or active cooling is mentioned; the card draws power from the PCIe 2.0 slot and operates passively.

What slot type and software must the host system provide for the card to function?

A free PCIe 2.0 x1 slot and compatible third-party software such as Telestream Wirecast or vMix are required.

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