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Frame Grabber-M.2 - CN311-H

Overview Download
Where to Buy

CN311-H

4Kp30 HDMI M.2 Video Frame Grabber

  • Max. input resolution 4096×2160 30fps

  • Max. capturing/ recording 4096×2160 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

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 4096×2160 resolution at 30fps loss-less video data throughput, capable of either capturing or recording at 4096×2160 @ 30fps.

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.

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.

Versatile AVerMedia SDK

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.

Specifications

Model

CN311-H

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

*All specifications are subject to change without prior notice.

DOWNLOAD

Datasheet
Driver
User Manual
BSP for Nano
BSP for NX
BSP for TX2 NX
SDK and Capture Studio
BSP

Date : 2022-01-07 00:00:00

Version: [Linux Driver] 2.0.00.1401
OS: Ubuntu 20.04/18.04/16.04 kernel 5.8.63-4.15.0
Description: Support CN311H/CN312S/CN312M/CL311M2
                          Support users to complie driver by themselves

Date : 2022-01-07 00:00:00

Version: [Linux Driver] 2.0.00.1401
OS: CentOS7 kernel 5.4.153-4.15.0
Description: Support CN311H/CN312S/CN312M/CL311M2
                          Support users to complie driver by themselves

Date : 2021-11-08 00:00:00

Version: [Linux Driver] 2.0.11
OS: Ubuntu 20.04/18.04/16.04 kernel 5.8.0-4.15.0
Description:Support CN311H/CN312S/CN312M/CL311M2
                         Support users to compile driver by themselves

Date : 2021-02-23 00:00:00

Version: [Linux Driver] 2.0.8
OS: Ubuntu 20.04/18.04/16.04 kernel 5.4.0-4.15.0
        TegraOS kernel 4.4.0
Description: Support users to complie driver by themselves

Date : 2019-11-08 00:00:00

Version: [Driver] 8.0.0.37
OS: Win7/8.1/10 x86
Description:
Support PCB version B
Improved stability
Improved video scaler quality
Improved video latency
Improved video quality for V210
Fixed upside down issue on RGB24
Fixed compatibility issue with Intel Graphics
Fixed crash issue with XSplit and graphedit
Fixed device yellow bang issue
Fixed color adjustment issue

Date : 2019-11-08 00:00:00

Version: [Driver] 8.0.64.37
OS: Win7/8.1/10 x64
Description:
Support PCB version B
Improved stability
Improved video scaler quality
Improved video latency
Improved video quality for V210
Fixed upside down issue on RGB24
Fixed compatibility issue with Intel Graphics
Fixed crash issue with XSplit and graphedit
Fixed device yellow bang issue
Fixed color adjustment issue

Date : 2021-12-24 00:00:00

Version: AVerMedia SDK v1.2.1.65 & Capture Studio v1.5.1.56
OS: Win7/8.1/10 x86 and x64, Win11 x64
Description: Support Win11

Date : 2020-02-07 00:00:00

Version: [Capture Studio] v1.5.1.43 & [SDK] v1.2.1.52
OS: Win7/Win8/Win10 x86,x64
Description: Fix CN311H 4KP30 Preview bug
AVerMedia SDK is a software development kit only, and any third party libraries/components/applications/user interface/utilities (collectively referred to as "Third Party Code") you may need when using AVerMedia SDK for your development, it is your responsibility to comply with Third Party Code restrictions and licensing requirements. You are required to procure license(s) from one or more third parties that may hold intellectual property rights applicable to any media decoding, encoding or transcoding technology (such as, for example, through use of an audio or video codec) and/or digital rights management capabilities of the Materials, if any.

Date : 2019-10-18 00:00:00

Product Datasheet
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