RGBlink MSP331 HDMI to USB-C Capture User Guide

June 9, 2024
RGBlink

RGBlink MSP331 HDMI to USB-C Capture User Guide

RGBlink MSP331 HDMI to USB-C Capture User Guide

1.Product Introduction

MSP 331,a 4K recording HDMI to USB-C video capture device, can capture a single HDMI input signal. It compatible with Windows 7, 8, 8.1, 10, Linux OS, Mac OS and Android system. Compatible with a variety of USB 3.0 chipsets (Intel, Renesas, AS Media, Fresco Logic), backward compatible with USB 2.0. Its Type-C output meets UVC and UAC standard, without having to install drivers and settings ,the real plug-and-play, easy to use.

MSP 331 System Connection

RG Blink offers solutions to demanding technical problem. Any application questions, or required further information, please contact with our customer Support Engineers.

RGBlink MSP331 HDMI to USB-C Capture User Guide - System Connection
Diagram

2.Package Accessory

  1. MSP 331 ×1
  2. Type-C cable×1
  3. Quick Start×1

3.Operating Instruction

3.1 System Requirements

OS: Windows 10 64-bit, Mac OS 10.13 or above recommended

RGBlink MSP331 HDMI to USB-C Capture User Guide - System
Requirements

3.2 Instruction

Preview Settings

  1. Open OBS, select the second “Source” box in the lower left corner, click “+” and select “Video Capture Device”, click “OK “
  2. Double-click “Video Capture Device” or right-click “Video Capture Device” – “Properties”, set as shown, click “OK “

RGBlink MSP331 HDMI to USB-C Capture User Guide - Preview
Settings

Note: Please use the original cable to connect to the computer USB3.0 interface, if the preview resolution only shows 1280*720 at the highest, it means that the capture box is not correctly connected to the computer USB3.0 interface, please check : Computer USB interface type; Whether the USB cable used is the original cable.

Sound Settings
Right click on the “Speaker” icon in the lower right corner of your computer and “Open Sound Settings” Select “Sound Control Panel” and set it as shown below:

RGBlink MSP331 HDMI to USB-C Capture User Guide - Sound
Settings

Recording Settings

  1. Click “Settings” at the bottom right corner of OBS, select “Output”, choose the video save path, format, quality, etc., click “OK”
  2. Click “Audio”, select “Microphone/Auxiliary Audio Device”-“HDMI (4K USB3.0 Capture)”

Note: When recording streaming video with OBS, it is recommended to use “Hardware (NVENC)” or “Hardware (AMD)” encoding method in order to make reasonable use of computer resources, as shown below

RGBlink MSP331 HDMI to USB-C Capture User Guide - Recording
Settings

4.Problem Analysis

RGBlink MSP331 HDMI to USB-C Capture User Guide - Problem
Analysis

5.Contact Information

Warranty:
All video products are designed and tested to the highest quality standard and backed by full 1 years parts and labor warranty. Warranties are effective upon delivery date to customer and are non-transferable. RGBlink warranties are only valid to the original purchase/owner. Warranty related repairs include parts and labor, but do not include faults resulting from user negligence, special modification, lighting strikes, abuse(drop/crush), and/or other unusual damages. The customer shall pay shipping charges when unit is returned for repair.

Headquarter: S601 Weiye Building Torch Hi-Tech Industrial Development Zone Xiamen, Fujian Province, P.R.C

© Xiamen RGBlink Science & Technology Co., Ltd. Ph: +86 0592 5771197 | support@rgblink.com | www.rgblink.com

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