MAGEWELL Pro Capture HDMI 4K Plus LT

• Capture HDMI + embedded audio
• Loop-through HDMI + embedded audio

Supported OS:
• 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
• Mac
– OS X 10.9/10.10/10.11 and above
– 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 & 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)
• Mac
– OS X 10.9.5/10.10/10.11.2/10.11.3/10.11.4
– macOS 10.12/10.13.2/10.13.3/10.14.3/10.15

Supported APIs:
• Windows
– DirectShow
– DirectKS
– Wave API/DirectSound/WASAPI
• Linux
– V4L2
– ALSA
• macOS
– AVCaptureSession
– AudioUnit

Supported Software:
• VLC
• VirtualDub
• OBS
• XSplit
• vMix
• VidBlaster
• Wirecast
• Microsoft Media Encoder
• Adobe Flash Media Encoder
• Any other DirectShow/V4L2/AVCaptureSession encoding/streaming software

Input Interfaces:
• HDMI
– DVI-D 1.0
– HDMI 2.0

Host Interface:
• PCIe Gen2 x4

Loop-through Interface:
• HDMI
– DVI-D 1.0
– HDMI 2.0

Input Features:
• Support for input video resolutions up to 4096×2160 pixels

HDMI Specific Features:
• 594MHz 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, 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 & channel status data
• Support for extraction of video timing information
• Support for extraction of 3D format information
• Support for extraction of Sony/Canon DSLR time code
• Support for Side-by-Side Half, Top-and-Bottom, Frame Packing 3D mode.
• Support for HDR10

Video Capture Formats:
• Support for capture image resolutions up to 4096×2160 pixels
• Support for capture frame rates up to 144fps (Actual capture frame rate can be limited by PCIe bandwidth & 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

Video Processing Features:
• Two video processing pipelines with ~720Mpixels/s processing bandwidth for each one
• Full 10-bit video processing
• 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, YCbCr 2020 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 4096×2160)
– Support for dynamic loading of RGBA OSD image via SDK

Multiple Cards per System:
• 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 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, de-interlacing and color adjustment settings for
each individual stream

Ultra Low Latency Support:
• Latency of 64 video lines
• Partial notification mode in SDK

Timestamp & A/V Synchronization:
• 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)

Video Capture SG-DMA:
• ~1600MB/s per channel DMA bandwidth in PCIe 2.x system
• ~800MB/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 easy integration, maximum flexibility and performance

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

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 break down 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

Form Factor:
• Low profile PCIe x4 Add-on Card
• 140mm x 68.88mm (without PCI bracket)

Power Consumption:
• Max current at 12V: ~ 0.48 A
• Max current at 3.3V: ~ 0.82 A
• Max power consumption: ~ 8.08 W

Working Environment:
• Operating temperature: 0 to 40 deg C
• Storage temperature: –20 to 70 deg C
• Relative Humidity: 5% to 90% non-condensing