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Sku: CN311-H
Tipo de Produto: Placa Captura de Vídeo
Fabricante: AVerMedia





Placa de captura de vídeo M.2 4Kp30 HDMI

  • Max. input resolution 4096x2160 30fps
  • Max. capturing/ recording 4096x2160 30fps
  • The latest M.2 compact interface
  • I/O Board design with HDMI micro coaxial cable
  • Hardware video processing:
    1. Hardware scaling
    2. De-interlacing
    3. Color space conversion
  • Ideal for industrial, medical, education and enterprise applications
Vista Rápida

The Latest M.2 Compact Form Factor with 4K 30fps Resolution

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, CN311-H is the ideal solution for the education sector and industrial PCs, it features PCIe Gen2 x2 interface with a theoretical bandwidth of 8 Gb/s.

Compatible with HDMI 1.4a standards, CN311-H enables single channel 4096x2160 resolution at 30fps loss-less video data throughput, capable of either capturing or recording at 4096x2160 @ 30fps.

I/O Board Design with HDMI Micro Coaxial Cable

Unlike most of M.2 capture cards, AVerMedia makes a breakthrough in the I/O board design. Connected via an HDMI micro coaxial cable, CN311-H can convey 4K video data efficiently, steadily and also benefit the configuration of embedded systems.


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

CN311-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.


Hardware Video Processing Technology

AVerMedia hardware-based video engine technology implements practical video processing functions such as de-interlacing for a sharper image, color space conversion for more true-to-life video color and resolution scaling.

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 PCIe Gen2 x 2
Audio Format HDMI embedded audio
Audio Sampling Rate 32/44.1/48KHz
Connector Type HDMI Type A
Input Interface HDMI 1.4a, DVI-D 1.0
Video Format YUV444: IYU2, AYUV, V410, Y410
YUV422: YUY2, YUYV, UYVY, V210, Y210
YUV420: I420, NV12, YV12
RGB: RGB565, RGB555, RGB24, RGB32, ARGB
Color Depth 8-bit/10-bit
Channel No. 1Ch
Max. Input Resolution 4096 x 2160 @ 30fps
Max. Recording Resolution 4096 x 2160 @ 30fps
Input Resolution 640x480p @ 59.94/60/72/75/85
720x480p @ 59.94/60
720x576p @ 50/100
800x600p @ 56/60/72/75/85/120
1024x768p @ 60/70/75/85/120
1152x864p @ 75
1280x720p @ 50/59.94/60/100/120
1280x768p @ 60/75/85/120
1280x800p @ 60/75/85/120
1280x960p @ 60/85
1280x1024p @ 60/75/85
1360x768p @ 60/120
1366x768p @ 60
1400x1050p @ 60/75/85
1440x900p @ 60/75/85
1600x1200p @ 60
1680x720p @ 24/25/30/50/60
1680x1050p @ 60
1920x1080i @ 50/59.94/60
1920x1080p @ 23.98/24/25/29.97/30/50/59.94/60/120
1920x1200p @ 60/75/85
2048x1152p @ 60
1792x1344p @ 60/75
1856x1392p @ 60/75
1920x1440p @ 60/75
2560x1080 @ 24/25/30/50/60
2560x1440 @ 60
2560x1600 @ 60RB
3840x2160 @ 24/25/30
4096x2160 @ 24/25/30
Output Resolution 640x480 @ 59.94/60
720x480 @ 59.94/60
720x576 @ 50
1280x720 @ 50/59.94/60
1920x1080@ 23.98/24/25/29.97/30/50/59.94/60

Bypass Mode
1920x1200p @ 60/75/85
2048x1152p @ 60
1792x1344p @ 60/75
1856x1392p @ 60/75
1920x1440p @ 60/75
2560x1080 @ 24/25/30/50/60
2560x1440 @ 60
2560x1600 @ 60RB
3840x2160 @ 24/25/30
4096x2160 @ 24/25/30
Encoding Mode Software encoding
Multi-Card Support Yes
Supported OS Windows 7/ 8.1/ 10 (32/ 64 bit)*
Linux (based on V4L2, support x86, x64)
Form Factor M.2
Dimension (L x W) 22 x 80 mm
Power Consumption 3.8 W
Operating Temperature 0°C ~ 40°C
Operating Humidity 0% ~ 95% relative humidity 
Storage Temperature -30°C ~ 80°C
Safety Certification FCC / CE 
Ordering Information
CN311-H 4K 30FPS HDMI M.2 Capture Card
I/O Board, HDMI Micro Coaxial Cable
SDK kits SDK Pro
SDK Premium add-on kits

* 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.