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Black PCIe card with four SDI ports on bracket

Acasis

Acasis AC-4SDI 4 Channel SDI PCIe 2.0 Video Capturing Device

SKU CH-W54Q-M9M0G

Four-channel SDI capture card with PCIe 2.0 x4 bandwidth, recording 1080p video at 60 FPS with hardware de-interlacing

  • InterfacePCIE
  • Resolution Support1080P
  • Camera ResolutionUp to 1080p Video
  • ColorBlack
  • SDI4 SDI OUT
  • Option4 SDI Port

Option 4 SDI Port

  • Capture four SDI sources at once with four independent inputs
  • Stream smoothly using PCIe 2.0 x4 20 Gb/s bandwidth
  • Record crisp 1080p 60 FPS video for broadcasts
  • Clean up interlaced feeds via 1080i hardware de-interlacing
  • Run on Windows XP 7 8.1 10 in 32 bit or 64 bit

Four-Channel SDI Capture

The Acasis AC-4SDI is a PCIe 2.0 x4 video capture device with four SDI inputs. It accepts HD-SDI and 3G-SDI signals at level A and B simultaneously. Designed for multi-channel live broadcast and streaming workflows, it captures up to 1080p resolution at 60 frames per second. Industrial-grade components provide stable operation for professional production environments.

PCIe Slot and OS Check

Verify the host system has a free PCIe 2.0 x4 slot or larger for the 20 Gb/s bandwidth link. The card supports Windows XP, 7, 8.1 and 10 on both 32-bit and 64-bit installations. No external power connector is mentioned, so the slot must supply sufficient power. Ensure the operating system matches the supported list before ordering.

Build Integration

The half-height bracket fits standard chassis openings and provides four SDI ports for direct camera or switcher connections. Hardware de-interlacing and 3D noise reduction offload processing from the CPU, freeing resources for encoding and streaming software. The x4 interface leaves larger PCIe slots available for GPUs or additional I/O cards in the same system.

Highlights

  • Capture four SDI sources at once with four independent inputs
  • Stream smoothly using PCIe 2.0 x4 20 Gb/s bandwidth
  • Record crisp 1080p 60 FPS video for broadcasts
  • Clean up interlaced feeds via 1080i hardware de-interlacing
  • Run on Windows XP 7 8.1 10 in 32 bit or 64 bit

Specifications

BrandACASIS
ModelAC-4SDI
InterfacePCIE
Resolution Support1080P
Camera ResolutionUp to 1080p Video
ColorBlack
SDI4 SDI OUT
Option4 SDI Port

Other versions of this model

1 more in the same range

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Questions about this item

What comes with the Acasis AC-4SDI and do I need any extra cables or brackets?

The card provides four SDI input ports and installs in a PCIe 2.0 x4 slot; SDI cables and a compatible bracket are not included.

How do I decide between the available versions of this capture card?

Only the AC-4SDI model with four SDI inputs is listed, so there are no alternative versions or capacities to choose from.

What does the 1080p 60fps headline figure mean when the card is installed in my PC?

Each of the four SDI inputs can capture up to 1080p resolution at 60 frames per second, with hardware de-interlacing for 1080i sources and 3D noise reduction.

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