1080p60 HDMI Mini PCIe Video Frame Grabber

  • Max capturing/ recording up to 1920 x 1080 60fps
  • HDMI 1.4a input
  • Mini PCI Express form factor
  • Windows DirectShow compatible
  • Specifically designed SDK
Frame Grabber CM311-H


CM311-H is a Mini-PCIe HDMI frame grabber capable of capturing videos up to 1080p@60. With AVerMedia Video Engine technology inside, it can perform various video processing tasks such as frame rate conversion, de-interlacing, scaling and so on without consuming the computing power of the target platform.

It is endowed with full functions that are required to capture Full HD video for industrial and commercial markets such as data recorders, medical imaging devices, machine vision or any industrial imaging applications. The CM311-H design is committed to shorten the development schedule and provide integrators with a complete and rugged solution towards building their own applications.

Mini PCIe Form Factor and Vibration-proof

The compact form factor design of a Mini PCIe card is perfect for small-footprint embedded systems. It is also ideal for solutions that need to be vibration-proof while the mounting holes make it suitable for in-vehicle, military and industrial applications.

Support up to 4:4:4 10-bit RGB and YUV

CM311-H can support up to 4:4:4 10 bit RGB and YUV, meaning it can capture colors across the full color spectrum for richer and brighter image quality. The 10-bit color depth support is especially useful in the medical imaging applications where images with the slightest color variation may indicate different conditions or stages of diseases. This in turn may assist doctors in accurately diagnosing patient conditions.

4:4:4 10 bit RGB and YUV

Versatile AVerMedia SDK

Industrial customers can develop vertical applications flexibly and efficiently by using a specifically designed SDK, with features such as device control, media capture, A/V processing, and more.

Learn more about AVerMedia SDK.

Connection Diagram

CM311-H connection diagram


Host InterfacePCI Express Gen2 x1
Audio InterfaceHDMI 1.4a
Audio FormatHDMI embedded audio
Audio Sampling Rate32KHz, 44.1KHz, 48KHz
Connector TypeSHLD 30 pin connector
Video Input InterfaceHDMI
Video Format

YUV444: IYU2, AYUV, V410, Y410

YUV422: YUY2, YUYV, UYVY, V210, Y210

YUV420: I420, NV12, YV12

RGB: RGB565, RGB555, RGB24, RGB32, ARGB

Color Depth8-bit/ 10-bit
Channel No.1 Ch
Input Resolution

1920x1080p @ 23.98/24/25/29.97/30/50/59.94/60 fps

1920x1080i @ 50/59.94/60 fps

1280x720p @ 50/59.94/60 fps

720x576p @ 50 fps

720x480p @ 59.94/60 fps

640x480p @ 59.94/60 fps

Record Resolution

1920x1080 @ 23.98/24/25/29.97/30/50/59.94/60 fps

1280x720 @ 50/59.94/60 fps

720x576 @ 50 fps

720x480 @ 59.94/60 fps

640x480 @ 59.94/60 fps

Encoding ModeSoftware Encoding
Multi-Card SupportYes
Supported OSWindows 7/8.1/10 (32/64 bits)*
Form factorMini PCIe
Dimension (L x W)50.80 x 30 mm
Power Consumption~ 4.0W
Operating Temperature0°C ~ 50°C (by simulation)
Operating Humidity5% ~ 80% Relative Humidity
Ordering Information


Mini-PCIe 1080p 60FPS HDMI Frame Grabber


•30 pin to HDMI adapter cable

•Thermal pad Basic

SDK Kits

•SDK Basic

•SDK Pro

•SDK Premium Add-on Kits

*All specifications are subject to change without prior notice.

** Linux Services
‧ For driver availability, please contact support
‧ Driver customization service by request

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