com IVA

sem IVA
Sku: CN312SW
Tipo de Produto: Placa Captura de Vídeo
Fabricante: AVerMedia





Placa de captura de vídeo M.2 2K SDI Dual-Channel

  • Max. input resolution 2048 x 1080 60fps
  • Max. capturing/recording 1920 x 1080 60fps
  • Wide temperature and conformal coating design
    CN312SW: Wide temperature version
    CN312SC: Wide temperature with conformal coating version
  • The latest M.2 compact Gen2x4 interface
  • Hardware video processing:
    1. hardware scaling
    2. color space conversion
Vista Rápida

AVerMedia AVerGrabber CN312S, the 2K SDI Dual-Channel M.2 Video Capture Card, is equipped by two SDI channels with the embedded audio. With its SDI video source input, it is able to support an astounding uncompressed real-time video capture resolution of up to 2K (2048 x 1080).

At the frame rate of 60 fps, CN312S can improve the quality of a wide range of media recorded for businesses, universities, broadcasting, and manufacturing facilities, which can eventually provide a more lifelike and smooth video playback experience.

Wide Temperature and Conformal Coating Design

AVerMedia delivers this advanced solution, which is capable of withstanding the extreme temperature environment without compromising the video functionality. CN312SW (Wide Temperature Version) can offer the stable operation in the temperature range from -20°C to 70°C (-4°F to 158°F). Furthermore, CN312SC (Wide Temperature with Conformal Coating Version) thermally robust product is specifically designed to provide great reliability for the rugged and industrial applications to against moisture, dust, or chemicals.


The Latest M.2 Compact Form Factor

Nowadays, the M.2 compact form factor has become the hot trend. The dimension of a PCI Express M.2 is extremely compact and designed perfectly to fit into small-footprint embedded systems for industrial applications. Conforming to the most popular standard of M.2 2280, CN312SW is the ideal solution for the education sector and industrial PCs, it features PCIe Gen2x4 interface with a theoretical bandwidth of 8 Gb/s.

Hardware Video Processing

CN312S has built-in AVerMedia Video Engine technology which implements most useful video enhancing features to significantly reduce the efforts of CPU and the software development.  In other words, this can help our clients to achieve the better cost saving of the hardware platform and the development resource.


Versatile AVerMedia SDK Support

Industrial customers can develop vertical applications flexibly and efficiently by using AVerMedia’s exclusive designed SDK with features such as device control, media capture, A/V processing and more.
Learn more about AVerMedia SDK


Host Interface

Gen2 x 4

Audio Format

SDI embedded audio

Audio Sampling Rate


Connector Type


Input Interface

2-channel 2K SDI

Video Format

Driver support output:

4:2:0 8-bit : NV12, I420, YV12

4:2:2 8-bit : YUY2

4:4:4 8-bit: IYU2, BGR24, BGR32

SDK support output:

4:2:0 8-bit : YV12

4:2:2 8-bit : YUY2

4:4:4 8-bit: BGR24

Color Depth

8-bit (support 10-bit video input)

Channel No.

2 channels

Max. Input Resolution

2048 x 1080@60fps

Max. Recording Resolution

1920 x 1080@60fps (2-channel)

Encoding Mode

Software Encoding

Multi-Card Support


Supported OS

Windows 7, 8.1, 10 (32/64-Bit)

Linux (based on V4L2, support x64)

Form Factor

M.2 (2280 Key M)

Dimension (W x L x H)

22 x 80 x 26.3 mm

Power Consumption

3.3 W

Operating Temperature

CN312SW: -20°C ~ 70°C

CN312SC: -20°C ~ 70°C (with 0.5m/s airflow)

Storage Temperature

-40°C ~ 85°C

Operating Humidity

5% - 95% Relative Humidity

Safety Certification


*All specifications are subject to change without prior notice.

* Linux Services

Entrega Normal | 3 a 5 dias úteis

Entrega Urgente | 1 a 2 dias úteis

*salvo ruptura de stock

Trabalhamos intensamente cumprir os prazos de entrega anunciados. No entanto, enfrentamos uma escassez global em relação a alguns componentes e fabricantes.
Em caso de dúvidas ou preocupações, entre em contacto connosco para garantir o tempo de entrega.
Poderemos aconselhar sobre a disponibilidade de hardware alternativo e fornecer recomendações de componentes disponíveis para opções de envio mais rápidas.