Specifications

• Brand: Blackmagic Design
• Model: DeckLink SDI 4K
• Part Number: BDLKSDI4K
• Interface: PCI Express (PCIe x4)
• Video Input:
  • 1 × 6G-SDI (BNC)
• Video Output:
  • 1 × 6G-SDI (BNC)
• Additional Ports:
  • Reference (Genlock) Input (BNC)
  • RS-422 Deck Control (DB-9)
• Maximum Resolution:
  • DCI 4K (4096 × 2160) up to 25 fps
  • Ultra HD (3840 × 2160) up to 30 fps
• Supported Formats:
  • SD, HD, 2K, Ultra HD, and DCI 4K
  • 6G-SDI, 3G-SDI, HD-SDI, SD-SDI
• Video Processing:
  • 10-bit YUV 4:2:2
  • 10-bit RGB 4:4:4 (up to supported HD formats)
• Audio:
  • Up to 16 channels of embedded SDI audio (HD/2K/4K)
  • 8 channels embedded in SD
• Operating System Support:
  • Windows
  • macOS
  • Linux
• Compatible Software:
  • DaVinci Resolve
  • Adobe Premiere Pro
  • Avid Media Composer
  • Final Cut Pro (macOS)
  • OBS Studio
  • Blackmagic Desktop Video software