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DarkCrystal HD Capture CD311

1080p60 HDMI PCIe Video Capture Card

  • Supports HDMI and VGA inputs up to 1080p60
  • PCIe capture card with Gen2 x1 interface
  • Real-time video capture with extremely low latency
  • DirectShow compatible
  • Includes the entire AVerMedia Capture Studio suite

The DarkCrystal HD Capture CD311 with Gen 2 x1 interface is the leading HD PCI-e capture card on the market. Its astonishingly low latency renders video capture effortless and seamless with HDMI and VGA inputs of up to 1080p60. Various recording formats – including AVI, WMV, MPG and MP4 – allow different encoding parameters to be saved as different profiles and with custom recording time lengths. The entire AVerMedia Capture Studio suite comes included for greater customization and adaptability. The DarkCrystal HD Capture CD311 is AVerMedia’s latest solution for real-time, high-definition video capture.

Extremely low latency means real-time capture

Don’t waste another minute waiting on capture lag or poor video quality. Precise, clear and powerful, the DarkCrystal HD Capture CD311 guarantees real-time results with virtually no latency: content input means instant viewing. Plus, video quality comes at a guaranteed 1080p 60fps.

CD311 can capture HDMI and VGA inputs with low latency

Host InterfacePCIe Gen2 x1
Audio InterfaceHDMI (1.3/ HDCP 1.3)
Audio FormatPCM
Audio Sampling RateAudio L/R: 48KHz, 16bit
HDMI: 32KHz/44.1KHz/48KHz, 16bit
Connector TypeHDMI
Input InterfaceHDMI
Preview Video FormatYUY2 (4:2:2)
Record Video FormatAVI: YUY2 (4:2:2)
MP4, WMV: YUY2 (4:2:0)
Color Depth8 bit
Channel No.1 Ch
Max. Input Resolution1920 x 1080 60fps
Max. Recording Resolution1920 x 1080 60fps
Encoding ModeSoftware encoding
Multi-Card SupportNo
Multi-Channel SupportNo
Supported OSWindows 7/8.1/10 (32/64 bits)*
Form factorPCIe Gen2 x1
Dimensions (L x W)124.8 x 68.78mm
Power requirements+3.3V max @ 3A
+12V max @ 0.5A
Operating Temperature0°C ~ 65°C
Operating Humidity0 ~ 80% Relative humidity

*Linux driver coming soon