The Magewell USB Capture SDI 4K Plus connects to your computer over a USB interface and lets you capture up to a 4K DCI resolution signal (4096 x 2160) with embedded audio via a 6G-SDI input. The Magewell USB Capture SDI 4K Plus features a 6G-SDI loop-through for local monitoring and 3.5mm audio input/ output for capturing external audio and extracting embedded audio.
Magewell USB Capture SDI 4K Plus USB 3.0 Cable Limited 3-Year Warranty
Supported Operating Systems
Windows 7/8/8.1/10/2008/2008 R2/2012 (x86 and x64) OS X 10.9 - 10.11 macOS 10.12 Linux x (Ubuntu 12.04 - 16.10, CentOS 7) Chrome OS
Supported Resolution
Up to 4096 x 2160
Supported Sampling Rate
RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2
Input
1 x 6G/2K/3G/HD/SD-SDI on BNC 1 x 3.5 mm audio jack
Output
1 x 6G/2K/3G/HD/SD-SDI loop-through on BNC 1 x 3.5 mm audio jack
Host Interface
1 x USB 3.0
SDI Standards
SD/HD/3Ga/3Gb/3Ga-DL/3Gb-DS/6G (SMPTE 2081)
Color Depth
10-bit/12-bit
Video Capture Formats
Up to 4096 x 2160
Frame rates up to 120 fps (actual capture frame rate can be limited by USB bandwidth and internal working frequency; typical capture frame rates on the Intel USB 3.0 controller are: 1920 x 1080 YUY2 at up to 90 fps, and 3840 x 2160 NV12 at up to 30 fps)
NV12 and I420 4:2:0 8-bit (up to 4096 x 2160) YUY2 and UYVY 4:2:2 8-bit (up to 4096 x 2160) RGB24 and RGB32 4:4:4 8-bit (up to 2048 x 2160) Default capture formats are YUY2 and NV12
Audio
Up to 8 (mono) channels at 48 kHz
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
Power Consumption
5 V Max Current: 0.86 A Max Power Consumption: 4.3 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