The AVMATRIX UC1218-4K is a a broadcast-grade real plug and play device to capture uncompressed HDMI signals over USB3.1 Gen1 for graphics capture, livestreaming and recording on a laptop or PC. The input HDMI resolution supports up to 4K60HZ and has a 4K HDMI loop-out for monitoring every detail of the original 4K source on an additional monitor. Additionally the device has an HDMI output to monitor the captured video from an HD HDMI monitor.
The UC1218-4K is real plug and play, no driver is needed, and it is compatible with systems including Windows, Linux and more. It’s also UVC and UAC compliant. It’s the ideal choice for live broadcast, streaming, and professional AV workflows including podcasting, web conferencing, video production
Features:
Inputs: 4K HDMI in, Mic/Line in
Outputs:4K HDMI loop-out, HDMI out, USB 3.1 Gen1 (USB 3.0) out, audio out
Automatic input signal detection, up to 4K60Hz
4K HDMI input with loop-out and downscaled HD HDMI out
Uncompressed video & audio capture, comply with UVC and UAC
Plug-and-Play, driver free & power free
Compatible with Windows, Linux, macOS
Compatible with OBS, ZOOM, Teams, Twitch, Vmix, etc
Specifications:
Connections
Video Interface:
– 1x HDMI 2.0 in
– 1x HDMI in
– 1x HDMI 2.0 loopout
– 1x USB 3.0 TypeC (USB 3.1 Gen1, up to 200MB/s)
Audio Interface:
– 1x 3.5mm stereo audio (Line in)
– 1x 3.5mm stereo audio (Mic in)
– 1x 3.5mm stereo audio out
Format
HDMI 2.0 Input & Loop out Format: Up to 4K60hz, 1440p144hz, 1080p240hz
USB Capture Format: 1920×1080, 1680×1050, 1440×900, 1280×1024, 1280×960, 1280×800, 1280×720, 1024×768, 800×600, 720×576, 720×480, 640x48060hz
Audio & Video Capture: UVC (USB video class) standard, UAC (USB audio class) standard
Audio Codec: 2-channel, 16bitPCM, 48kHz, 1536kbps
Video Color Space: YUY2
Hardware de-interlacing: Support 1080i hardware de-interlacing, clearer and more stable picture
OS and Software Compatibility
Supports OS: Windows 7/8/10, Linux (Kernel version 2.6.38 and above), macOS (10.8 and above)
Software Compatibility: OBS studio, Skype, ZOOM, Teams, Google Meet, Youtube Live, QuickTime Player, Facetime, etc. Compatible SDK: DirectShow (Windows), Direct Sound (Windows)
General
Dimensions: 4.09″ x 2.97″ x 0.75″ (104mm x 75.5mm x 19mm)
Net Weight: 10.02oz (284g)
Gross Weight: 13.47oz (382g)
Power Consumption: 4.5W ±10%
Operating Temperature: -4°F – 140°F (-20°C – 60°C)
Storage Temperature: -22°F – 158°F (-30°C – 70°C)
Relative Humidity: 20% – 90% RH (no condensation)
