The Magewell USB Capture SDI Plus is a one-channel 2K capture device that interfaces with your computer via USB 3.0. The USB SDI features loop-through BNC input/output that allows you to see your video on a downstream device, while you are capturing it into your computer.
Magewell USB Capture SDI Plus, One-Channel 2K Capture Device USB 3.0 Cable Limited 3-Year Warranty
Supported OS
Windows: 7/8/8.1/10/2008/2008 R2/2012 (x86 & x64) Linux: (Ubuntu 12.04-16.10, CentOS 7) OS X: 10.9-10.11 macOS: 10.12 Chrome OS
Supported APIs
Windows DirectShow Wave API/DirectSound/WASAPI Linux V4L2 ALSA OS X/macOS QuickTime AV Foundation
Supported Software
VLC VirtualDub OBS XSplit vMix VidBlaster Wirecast Microsoft Media Encoder Adobe Flash Media Encoder Any Other DirectShow, V4L2, QuickTime, AV Foundation Based Encoding, or Streaming Software
Input Interface
SD/HD/3G-SDI: 1 x BNC Unbalanced Line-In: 3.5 mm Jack
Output Interface
Loop-Through: 1 x BNC Unbalanced Line-Out: 3.5 mm Jack
Host Interface
USB 3.0: Compatible with USB 2.0/3.1
Video Format
Resolution Supports up to 2048 x 1080
SDI Specific Features Integrated Cable Equalizer Supporting Cable Lengths up to 459' / 140 Meters for 3G-SDI Signals
Support for SD/HD/3Ga/3Gb/3Ga-DL/3Gb-DS Standards Support for 2K (2048×1080) Mode Support for RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 Color Sampling Support for 10/12-bit Color Depth Support for extraction of SMPTE 352 Payload Identifier Support for up to 2 (Mono) Audio Channels at 48 kHz
Support for Extraction of Audio Formation Information & Channel Status Data Limited Support of 3Gb-DS: Only the First Stream Can Be Captured Limited Support for Capture of the First Link of Dual-Link Interfaces: YCbCr 4:2:2 10-Bit 1080p 50/59.94/60: Captured as 1080i 50/59.94/60 YCbCr 4:4:4 10-Bit: Captured as 4:2:2 RGB 4:4:4: R/B Sub-Sampled
Analog Audio
Extract the Embedded SDI Audio and Output via 3.5 mm Unbalanced Line Out Capture Analog Audio via 3.5 mm Unbalanced Line-In Interface
Video Capture Format
Support for Capture Resolutions up to 2048×1080 Support for Capture Frame Rates up to 120 fps (Actual Capture Frame Rate Can Be Limited by the USB Bandwidth and Internal Working Frequency. Typical Capture Frame Rates on the Intel USB 3.0 Controller are as Follows:) 1920×1080 YUY2 (up to 70 fps) 1920×1080 RGB24 (up to 60 fps) Support for YUY2 & UYVY4:2:2 8-Bit Support for RGB24 & RGB32 4:4:4 8-Bit The Default Capture Format Is YUY2 More Capture Format Can Be Set Using USB Capture Utility
Power Consumption
5 V Max Current: ~0.5 A Max Power Consumption: ~2.5 W
Environment
Operating Temperature: 32 to 122°F / 0 to 50°C Storage Temperature: -4 to 158°F / -20 to 70°C Relative Humidity: 5 to 90% Non-Condensing