Epiphan DVI2PCIE-DUO DVI2PCIe Duo PCIe Video Capture Card

Epiphan’s DVI2PCIe Duo is an internal PCIe capture card capable of capturing lossless video from dual-link and single-link DVI video sources as well as VGA/HDMI and SDI video sources and audio from SDI and unencrypted HDMI sources.

Epiphan’s highest performance dual input PCIe capture card, capable of capturing dual-link and single-link DVI signals, VGA/HDMI™, 3G-SDI, HD-SDI and SD-SDI audio/video sources. DVI2PCIe Duo provides uncompressed dual channel video to third party recording, streaming, conferencing and video analysis software applications running Windows or Linux platforms.

DVI2PCIe Duo supports DVI resolutions up to 2048×2048 and captures digital audio from HDMI and SDI sources. The low profile card is perfect for 2U cases. An alternative bracket is included for use in full-height cases. An optional AV Kit adds support for S-Video and audio from 3.5 mm stereo or unbalanced ¼” TRS audio inputs. Epiphan recommends DVI2PCIe Duo for AV professionals who capture and record production-quality video directly from SDI and DVI sources.

Specifications

• Interface: PCI Express 2.0; ×4
• Video Inputs
  • Connectors: (1) SDI (1) DVI-I (dual link) / HDMI™1 / VGA1 / Component2, An optional DVI2PCIe A/V Kit provides an additional: - two TRS ¼" connectors - one S-Video connector - one 3.5mm audio line-in connector
  • Resolutions: VESA modes: 320×240 to 2048×2048 (or 2560×1600); Custom HDMI/VGA/DVI modes (HDMI up to 1920×1200)
  • VGA Signaling: 3G-SDI; HD-SDI; SD-SDI; DVI dual link; HDMI; R, G, B plus separate HSync and VSync signals; R, G, B plus CSYNC signal; R, G, B with Sync-on-Green synchronization
  • Color Resolution: RGB16 (5:6:5), RGB24 (8:8:8), RGB8 (2:3:3), grayscale-256, YUY2, UYVY, YV12
  • EDID Support: EDIDs can be uploaded to the device
• Audio Input
  • Connectors: SDI audio and HDMI audio
  • Update Rate
  • Resolution Frame Rate
  • 640×480 85 fps
  • 720×480 85 fps
  • 800×600 85 fps
  • 1024×768 85 fps
  • 1280×720 85 fps
  • 1280×1024 85 fps
  • 1920×1080 60 fps
  • 1920×1200 60 fps
  • 2048×1536 (DVI) 35 fps
  • 2048×1536 (VGA) 30 fps
  • 2560×1600 30 fps
  • 2048×2048 20 fps
• OS Support:
  • (32 and 64-bit): Windows 10 (x64) and Linux (x86, x86_64)
  • DirectShow (Windows) and V4L (Linux) supported
• Hardware Features: 128 MB buffer RAM
• Dimensions: Low profile short card: 5.5" × 2.53" (140 mm × 64 mm)
• Thermal Considerations: DVI2PCIe Duo can operate at an internal temperature of up to 80 C (temperature found via the API)
• Airflow Considerations: The minimum required airflow for DVI2PCIe Duo (in typical PC environments) is 140 LFM ( 0.7 m/s )