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The AVerMedia CL311-M2 is a professional-grade PCIe frame grabber designed for reliable Full HD video capture. Built for video conferencing, video wall systems, industrial automation, broadcasting, surveillance, and multimedia applications, this capture card delivers smooth 1080p video at 60 frames per second with excellent image quality and low system overhead.
Capture high-quality video with a maximum input and recording resolution of 1920 x 1080 at 60fps. The CL311-M2 ensures fluid motion, sharp image details, and professional-quality video output, making it ideal for demanding capture environments.
The card offers exceptional flexibility by supporting HDMI, Component, Composite (AV), and S-Video inputs. This wide compatibility allows users to connect modern as well as legacy video devices using a single capture solution.
Powered by AVerMedia's dedicated video engine and FPGA-based architecture, the CL311-M2 performs hardware scaling, de-interlacing, frame rate conversion, and color space conversion without heavily utilizing system resources. This results in stable performance and improved efficiency during video capture operations.
Designed for industrial and commercial environments, the CL311-M2 provides consistent performance and dependable operation. Its robust hardware design ensures long-term reliability for mission-critical applications such as monitoring systems, automated inspection, medical imaging, and broadcasting.
The integrated Vertical Blanking Interval (VBI) function enables support for closed captions and other broadcast-related data. This feature makes the card suitable for professional broadcasting and specialized video processing applications.
Its low-profile PCIe form factor allows installation in compact computers, embedded systems, and space-constrained industrial platforms. The design helps optimize internal space while maintaining excellent connectivity options.
Brand | Avermedia |
Model | CL311-M2 |
Color | Black |
Host Interface | PCIe (Gen2x1) |
Audio Interface | HDMI, L/R |
Audio Format | Embedded HDMI, PCM |
Audio Sampling Rate | 48/44.1/32 KHz |
Connector Type | HDMI |
AV-IN for Composite | |
S-Video Component | |
Audio | |
Input Interface | Composite/ S-Video/ Component |
HDMI (1.3a / HDCP 1.3)/ Audio L/R | |
Video Format | YUY2 (4:2:2), YVYU (4:2:2), UYVY (4:2:2) |
Color Adjustment | Brightness, Contract, Hue, Saturation |
Color Depth | 8-bit |
Channel No | 1 Channel |
Max. Input Resolution | 1920 x 1080 60fps |
Max. Recording Resolution | 1920 x 1080 60fps |
Input Resolution | Composite/ S-Video: |
720x480i @ 60 | |
720x576i @ 50 | |
Component: | |
720x480i @ 60 | |
720x480p @ 60 | |
720x576i @ 50 | |
720x576p @ 50 | |
1280x720p @ 50/ 60 | |
1920x1080i @ 50/ 60 | |
1920x1080p @ 29.97/ 50 / 59.94/ 60 | |
HDMI: | |
640x480p @ 59.94/ 60 | |
720x480p @ 59.94/ 60 | |
720x576p @ 50 | |
1280x720p @50 / 59.94/ 60 | |
1920x1080i @ 50/ 59.94/ 60 | |
1920x1080p @ 23.98/ 24/ 25/ 29.97/ 30/ 50/ 59.94/ 60 | |
Output Resolution | Composite/ S-Video: |
720x480 | |
720x576 | |
Component: | |
640x480 | |
720x480 | |
720x576 | |
1280x720 | |
1920x1080 | |
HDMI: | |
640x480 | |
720x480 | |
720x576 | |
800x600 | |
1024x768 | |
1280x720 | |
1280x800 | |
1280x1024 | |
1440x900 | |
1600x1200 | |
1920x1080 | |
Encoding Mode | Software encoding |
Multi-Card Support | Yes |
Supported OS | Windows 7/ 8.1/ 10 (32/ 64 bits)* |
Form Factor | PCIe low profile |
Dimensions | 138 x 68.78 mm |
Power Consumption | 4.6W |
Operating Temperature | 0°C ~ 65°C |
Operating Humidity | 5% - 80% relative humidity |
Safety Certification | FCC/ CE |
Accessories | Dongle cable |
Low-profile bracket | |
CL311-M2 | Full HD HDMI 1080P 60FPS PCIe Capture Card |
Warranty | 1 Year |
Note | **Prices, Specifications & Features are subject to change without notice |
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