
MPB761G PLUS HDMI UVC Video Capture Device
Capture/Store/Stream/Video/Control HDMI Signals
Designated by the Mechanical Group Technology Center for "Internships, Hands-on Training, and Educational Video Production"
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Product Application

UVC Driver-Free, Plug and Play
MPB761G PLUS is compatible with UVC/UAC protocols, requiring no driver installation, and is compatible with Windows, macOS, and Android systems.
4K Input, 4K Recording

Supports source resolution up to 4096x2160. With the exclusive PVR2.0 software, you can capture and store high-quality stunning images.
Exclusive PVR2.0 Software with Powerful New Features

Live Broadcast, Freely Customizable Layout

MPB761G PLUS supports OBS software. Simply connect the game screen and pair it with a video camera to create customizable live streaming setups.


One Device to Handle Live Streaming Video

Supports Popular Live Streaming Platforms and Various Video Conferencing Software.
Case Study Sharing

Product Connection Diagram

※ Note: Control functionality requires the use of PVR 2.0.
Remote Control Steps

Product Specifications
USB Interface Port |
[Capture] USB 3.1 Gen1 Type-B ×1(Compliant with UVC/UAC standards) [Control] USB 3.1 Gen1 Type-B ×1 (※Compatible with USB 2.0 cable) |
Audio-Video Input Port | HDMI 2.0 ×1, 3.5mm Stereo ×1 |
Input Resolution (Max) | 4096×2160p@60fps (4:4:4 10 Bit HDR) |
Audio-Video Output Port | HDMI 2.0 ×1 (Direct Output) |
Output Resolution (Max) | Same as source resolution |
Audio Output Format | Stereo / 16-bit / 48000Hz |
Video Decoding Resolution | Up to 3840×2160@30fps (※Varies by software) |
Video RAW DATA Format | YUY2, P010 (Output below 1080P60)
NV12, I420 (All outputs) |
Dimensions | 114.4 x 79.4(mm) |
※Note | ※ Does not support display/capture of content protected by HDCP protocols
※ Capture streaming is not applicable for USB 2.0 interface or USB HUB connection ※ Cannot directly record to USB storage devices (e.g., USB flash drives or hard drives) |
System Requirements
Central Processor |
Intel Core i5 or higher |
Memory | 8GB |
Graphics Card | Must support DirectX 9.0c and DXVA |
Sound Card | Compatible with AC97 and supports DirectX 9 sound card |
USB Ports | USB 3.1 Gen 1 (USB 3.0 specification) |
Operating System | Windows XP / Vista / 7 / 8 / 8.1 / 10 / 11 MacOS Linux Android |
※Note | PVR 2.0 supports only Windows, recommended for use on Windows 10 / 11 |
UPMOST PVR2.0 Features
Screen Preview |
Single Screen, Split Screen (PIP Picture-in-Picture / Left-Right Split / Three Screens in Triangle Layout / Four-Partition Split) ※ To use the split-screen feature with different signal sources simultaneously, two or more capture devices supporting PVR 2.0 must be used for capture. |
Signal Source | Audio-Video Source Selection, Image Adjustment (Brightness / Contrast / Hue / Saturation / Sharpness) |
Static Capture | Single Capture, Continuous Capture, Interval Capture ※ File Formats: BMP / JPG |
Dynamic Recording | Real-Time Recording, Scheduled Recording (One-time / Daily / Weekly) ※ File Formats: BMP / JPG |
Live Streaming | RTSP、RTMP、HLS |
Remote Control | KVM Control (Computer / Laptop / Android Box, etc.) ※ Capture device must support USB control ports for KVM control functionality. |

Video Capture Series Comparison Chart

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Product List

MPB761G PLUS Unit x1

USB 3.1 Gen1 Cable (90cm) x2

3.5mm (Male) to RCA (Female) Adapter x1

Chinese quick installation guidex2

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
Q&A
The specifications indicate support for 4K capture. Why is it unable to capture in 4K?
Please check if the software you are using supports 4K capture (e.g., OBS currently only supports 1920x1080 capture). You can use UPMOST PVR 2.0 to achieve 4K capture.
File Download
Date
Type
Operating System
Description
File Download
Details
Details
Win 7 64-bit
Win 8 64-bit
Win 8.1 64-bit
Win 11 64-bit
462.2MB
ZIP
※New Features:
1.Control Function (Supported only on capture devices equipped with a USB control port).
2.Time Watermark
3.Virtual Camera
4.Multiview Screen Splitting Function (This feature requires connecting two or more capture devices/cards supporting PVR 2.0. Up to four screens can be displayed simultaneously).
UPMOST PVR2.0 v1.1.0.198.0.0.0
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