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
