Технические параметры: Magewell Pro Capture Hexa CVBS
Поддерживаемые ОС
Windows
Windows 7/8/8.1/10/11/Server 2008/Server 2008 R2/Server 2012/Server 2016 (x86 & x64) and above
Linux (support x86, x64 & ARM architecture)
Ubuntu 12.04/14.04/16.04/17.04/17.10/18.04 (x86 & x64) and above
CentOS 6.5/7 (x86 & x64) and above
Fedora 25/26/27 (x86 & x64) and above
Red hat 6.5 (x86 & x64) and above
Other Linux OS with kernel version 2.6.35 and above
Рекомендуемые ОС
Windows
Windows 7 Ultimate/8.1 Enterprise/10 Enterprise/Server 2008 R2 DataCenter/Server 2012 R2 DataCenter/Server 2016 R2 DataCenter (x86 & x64)
Linux
Ubuntu 12.04/14.04/16.04 (x86 & x64)
Ubuntu 17.04/17.10/18.04 (x64)
CentOS 6.5/7.2 (x86 & x64)
Fedora 25/26 (x64)
Red hat 6.5 (x86 & x64)
Поддерживаемые API
Windows
DirectShow
DirectKS
Wave API/DirectSound/WASAPI
Linux
Поддерживаемое программное обеспечение
VLC
VirtualDub
OBS
XSplit
vMix
VidBlaster
Wirecast
Microsoft Media Encoder
Adobe Flash Media Encoder
Any other DirectShow/V4L2 encoding/streaming software
Интерфейсы ввода
DB25
Composite video x6
Analog audio (L+R) x6
Характеристики ввода
Support for input video resolutions up to 720x576 pixels
Характеристики композитного видеосигнала
Support for NTSC, PAL and SECAM standards
Auto detection of video input standard
Форматы видеозахвата
Support for capture image resolutions up to 720x576 pixels
Support for capture frame rates up to 30fps
Support for 4:2:0 8-bit capture formats: NV12, I420, YV12
Support for 4:2:2 8-bit capture formats: YUY2, YUYV, UYVY
Support for 4:4:4 8-bit capture formats: V308, IYU2, V408, BGR24, BGR32
More capture formats are supported via SDK
Характеристики обработки видео
Two video processing pipelines with ~180Mpixels/s processing bandwidth for each one
Video cropping
Video scaling
Video de-interlacing
Weave
Blend top & bottom field
Top field only
Bottom field only
Video aspect ratio conversion
Auto or manual selection of input aspect ratio
Auto or manual selection of capture aspect ratio
Three aspect ratio conversion modes: Ignore (Anamorphic), Cropping or Padding (Letterbox or Pillarbox)
Video color format conversion
Auto or manual selection of input color format & quantization range
Auto or manual selection of capture color format, quantization range & saturation range
Support for RGB, YCbCr 601, YCbCr 709 color formats
Support for Limited or Full quantization range
Support for Limited, Full & ‘Extended gamut’ saturation range
Video frame rate conversion
Video OSD composition
Support for PNG OSD image (up to 720x576)
Support for dynamic loading of RGBA OSD image via SDK
Несколько карт захвата в системе
Support for multiple cards plugged to one system
On-board rotary switch to set card number, with 16 positions from 0 to F
System hardware device tree will display “01: Pro Capture Hexa CVBS” when rotary switch is set to 1, and so on
The video and audio device names displayed in your software will include the card number (set by the rotary switch)
Несколько потоков захвата
Unlimited capture streams for any one input channel
Independent cropping, aspect ratio, color format, resolution, frame rate, de-interlacing and color adjustment settings for each individual stream
Поддержка сверхнизкой задержки видео
Latency of 64 video lines
Partial notification mode in SDK
Отметка времени и синхронизация аудио/видео
Hardware based 100ns high resolution clock
Audio frames (192 audio samples) & video frames are stamped with hardware clock
Hardware clock can be synchronized across cards (via SDK)
Видеозахват SG-DMA
~400MB/s per channel DMA bandwidth in PCIe 2.x system
~200MB/s per channel DMA bandwidth in PCIe 1.x system
Support for auto detection of Intel tiled GPU surface
Support for DirectGMA for AMD video adapter chipsets
Support for GPUDirect for Nvidia video adapter chipsets
SDK
Magewell Capture SDK for DirectShow for easy integration (Windows)
Magewell Capture SDK for DirectKS for maximum flexibility & performance (Windows)
Windows Driver Tweaks
All options can be controlled by three levels of registry key: global level, product level and device level
Video, Audio, Crossbar filter names can be customized via registry keys
Обновление прошивки
Multiple cards in one system can be upgraded simultaneously
Cards can be upgraded without a system power shutdown (In most cases, even a reboot is not needed)
Safe upgrade. If power off or system break down occur when the firmware is being upgraded, it will automatically restore to the initial version.
LED-индикатор
Status LEDs indicate the working state of each channel:
Pulsing slowly: idle
On: input signal locked
Off: input signal unlocked
Double blinks: memory failed or FPGA configuration failed
Форм-фактор
Low profile PCIe x1 Add-on Card
118.16mm x 68.88mm (without PCI bracket)
Аксессуары
DB25 to Composite + Analog Audio breakout
Low Profile bracket
Потребляемая мощность
Max current at 12V: ~ 0.48 A
Max current at 3.3V: ~ 0.11 A
Max power consumption: ~ 6.12 W
Рабочая среда
Operating temperature: 0 to 40 deg C
Storage temperature: –20 to 70 deg C
Relative Humidity: 5% to 90% non-condensing
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