Magewell PCIe x8 Two-Channel 4K Capture Card
The PCIe x8 Two-Channel 4K Capture Card from Magewell supports a resolution up to 4096 x 2160. It features two HDMI inputs and two HDMI loop-through outputs with embedded audio. It also features a PCIe Gen2 x8 host interface, a mounting hole, an LED status indicator, and a rotary switch. It has Windows and Linux SDK and includes Capture Express software.
Supported OS
Windows:
Recommended OS (Tested)
Windows:
Supported APIs
Supported Software
HDMI Specific Features
Video Capture Formats
Video Processing Features
Multiple Cards per System
Multiple Capture Streams
Ultra Low Latency Support
Timestamp and A/V Synchronization
Video Capture SG-DMA
SDK
Windows Driver Tweaks
Firmware Upgrade
LED Indicator
Status LEDs indicate the working state of each channel:
The PCIe x8 Two-Channel 4K Capture Card from Magewell supports a resolution up to 4096 x 2160. It features two HDMI inputs and two HDMI loop-through outputs with embedded audio. It also features a PCIe Gen2 x8 host interface, a mounting hole, an LED status indicator, and a rotary switch. It has Windows and Linux SDK and includes Capture Express software.
Supported OS
Windows:
- Windows 7/8/8.1/10/Server 2008/Server 2008 R2/Server 2012/Server 2016 (x86 and x64)
Linux (support x86, x64, and ARM architecture):
- Ubuntu 12.04/14.04/16.04/17.04/17.10/18.04 (x86 and x64)
- CentOS 6.5/7 (x86 and x64)
- Fedora 25/26/27 (x86 and x64)
- Red hat 6.5 and above (x86 and x64)
- Other Linux OS with kernel version 2.6.35 and above
Mac:
- OS X 10.9/10.10/10.11
- macOS 10.12 and above
Recommended OS (Tested)
Windows:
- Windows 7 Ultimate/8.1 Enterprise/10 Enterprise/Server 2008 R2 DataCenter/Server 2012 R2 DataCenter/Server 2016 R2 DataCenter (x86 and x64)
Linux:
- Ubuntu 12.04/14.04/16.04 (x86 and x64)
- Ubuntu 17.04/17.10/18.04 (x64)
- CentOS 6.5/7.2 (x86 and x64)
- Fedora 25/26 (x64)
- Red hat 6.5 (x86 and x64)
Mac:
- OS X 10.9.5/10.10/10.11.2/10.11.3/10.11.4
- macOS 10.12/10.13.2/10.13.3/10.14.3
Supported APIs
- Windows:
- DirectShow
- DirectKS
- Wave API/DirectSound/WASAPI
- Linux:
- V4L2
- ALSA
Supported Software
- VLC
- VirtualDub
- OBS
- XSplit
- vMix
- VidBlaster
- Wirecast
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any other DirectShow/V4L2 encoding/streaming software
HDMI Specific Features
- 594 MHz HDMI receiver
- Adaptive HDMI equalizer
- Support for customized EDID
- Support for extraction of AVI/Audio/SPD/MS/VS/ACP/ISRC1/ISRC2/Gamut/HDR/VBI InfoFrames
- Full colorimetry support
- Support for 8/10/12-bit color depths
- Support for RGB 4:4:4, YCbCr 4:4:4, and YCbCr 4:2:2 color sampling
- Support for up to 8-channel IEC60958/IEC61937 audio streams via SDK
- Support for extraction of audio formation information and channel status data
- Support for extraction of video timing information
- Support for extraction of 3D format information
- Support for extraction of Sony/Canon DSLR timecode
- Support for Side-by-Side Half, Top-and-Bottom, and Frame Packing 3D mode
- Support for HDR10
Video Capture Formats
- Support for capture image resolutions up to 4096 x 2160
- Support for capture frame rates up to 144 fps (Actual capture frame rate can be limited by PCIe bandwidth and image resolution)
- 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
- Support for 4:4:4 10-bit capture formats: V410, Y410
- More capture formats are supported via Magewell Capture SDK for DirectKS
Video Processing Features
- Two video processing pipelines with 720MP processing bandwidth for each one
- Full 10-bit video processing
- Video cropping
- Video scaling
- Video deinterlacing
- Weave
- Blend top and 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 and quantization range
- Auto or manual selection of capture color format, quantization range, and saturation range
- Support for RGB, YCbCr 601, YCbCr 709, and YCbCr 2020 color formats
- Support for Limited or Full quantization range
- Support for Limited, Full, and Extended Gamut saturation range
- Video frame rate conversion
- Video OSD composition
- Support for PNG OSD image (up to 4096 x 2160)
- Support for dynamic loading of RGBA OSD image via SDK
Multiple Cards per System
- Support for multiple cards plugged into one system
- Onboard rotary switch to set card number, with 16 positions from 0 to F
- System hardware device tree will display 01: Pro Capture Dual HDMI 4K+ LT 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)
Multiple Capture Streams
- Unlimited capture streams for any one input channel
- Independent cropping, aspect ratio, color format, resolution, frame rate, deinterlacing, and color adjustment settings for each stream
Ultra Low Latency Support
- Latency of 64 video lines
- Partial notification mode in SDK
Timestamp and A/V Synchronization
- Hardware-based 100 ns high-resolution clock
- Audio frames (192 audio samples) and video frames are stamped with hardware clock
- Hardware clock can be synchronized across cards (via SDK)
Video Capture SG-DMA
- ~1600 MB/s per channel DMA bandwidth in PCIe 2.x system
- ~800 MB/s per channel DMA bandwidth in PCIe 1.x system
- Support for autodetection 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 and performance (Windows)
Windows Driver Tweaks
- All options can be controlled by three levels of registry key: global , product, and device
- Video, Audio, and Crossbar filter names can be customized via registry keys
Firmware Upgrade
- 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 breakdown occur when the firmware is being upgraded, it will automatically restore to the initial version
LED Indicator
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
Magewell 11260 Specs
Inputs / Outputs
| System Connection | PCIe 2.0 x8 |
| Video Inputs | 2 x HDMI (HDMI 2.0) |
| Audio Inputs | None |
| Video Outputs | 1 x HDMI (HDMI 2.0) (Loop Output) |
Format Support
| Input Video Format | HDMI (8/10/12-Bit 4:4:4/4:2:2/4:2:0 RGB) DCI 4K |
| Embedded Audio | HDMI: 8-Channel |
Hardware
| OS Compatibility | Windows 7 Windows 8 Windows 8.1 Windows 10 Windows Server 2008 R2 Windows Server 2012 Linux 2.6.35 or Later macOS 10.9 macOS 10.10 macOS 10.11 macOS 10.12 or Later *As of April, 2020: Check with manufacturer for the most up-to-date compatibility |
| Power Consumption | Device: 12 VDC at 1.32 A (22 W) Device: 3.3 VDC at 1.94 A (22 W) |
Environmental
| Operating Temperature | 32 to 72°F / 0 to 40°C |
| Storage Temperature | -4 to 158°F / -20 to 70°C |
| Operating Humidity | 5 to 90% |
General
| Dimensions | 5.04 x 4.05" / 127.89 x 102.92 mm |
Packaging Info
| Package Weight | 0.82 lb |
| Box Dimensions (LxWxH) | 8.6 x 7.7 x 1.5" |
In the Box
- Magewell PCIe x8 Two-Channel 4K Capture Card
- 2-Year Manufacturer Warranty
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