and engineering support
Overview
The BG-UHM USB/HDMI Video Selector and Mixer is a versatile and feature-rich solution designed to meet the demands of modern video production environments. Engineered for seamless integration, this compact device allows users to connect, switch, and mix multiple video sources effortlessly, offering unparalleled flexibility and functionality in a single unit.
The BG-UHM supports up to three video sources, including USB 3.0, USB 2.0, and HDMI inputs, enabling users to integrate diverse devices like webcams, laptops, and document cameras. With its customizable video mixing options, the BG-UHM delivers professional-quality results, allowing users to create unique layouts such as Picture-in-Picture (PiP), side-by-side, and big and small overlays. These layouts can be easily configured through a user-friendly web interface, making the device suitable for both novice and experienced users.
Features
-
![Multiple Connection Options]()
Multi-Source Connectivity1x USB 3.0, 1x USB 2.0, 1x HDMI 1.4 -
![ph_picture-in-picture-light]()
Customizable Video MixingBlend up to two input sources into a single output with layouts such as Picture-in-Picture (PiP), side-by-side, and overlay options. Layouts are fully configurable via the intuitive web interface -
![dual output]()
Output Flexibility1x HDMI 2.0 output, 1x USB-C (UVC/UAC) output -
![Audio Support]()
Audio ManagementIntegrated audio mixing with inputs via HDMI, USB, and analog jacks. Mute video/audio streams as needed for precise control over live broadcasts -
![Control Options]()
Advanced Control OptionsManage the device via LAN, RS-232, or the web-based GUI for ultimate flexibility -
![Power over Ethernet (PoE)]()
PoE SupportPower the device via PoE (802.3af), reducing cable clutter and simplifying installation
Videos
Tech Specifications
| Technical Specifications | |
| Output | |
| HDMI Output | 1x HDMI 19-pin female connector |
| Format Compliance | HDMI 1.4 / HDMI 2.0 |
| HDCP | HDCP 1.4 / HDCP 2.2 |
| USB Interface | Type C x1, UVC, and UAC |
| Video Output Resolution | HDMI: 3840x2160@60Hz, 3840x2160@30Hz, 1920x1080@60Hz, 1280x720@60Hz Type C: 1920x1080@30Hz, 1280x720@30Hz, etc. |
| Analog Audio Output | HDMI, USB, Jack (analog input) |
| Input | |
| HDMI Input | 1x HDMI 19-pin female connector |
| Format Compliance | HDMI 1.4 |
| HDCP | HDCP 1.4 |
| USB Interface | Rear: USB 3.0, Type A x1; USB 2.0, Type A x1 Front: USB 2.0, Type A x1, Type C x1 |
| Video Intput Resolution | HDMI: 1920x1080@60Hz, 1280x720@60Hz USB 3.0: 1920x1080@30Hz, 1280x720@30Hz etc. USB 2.0: 1920x1080@30Hz, 1280x720@30Hz etc. |
| Audio Input | HDMI, USB, Jack (analog input) |
| Control | |
| Control Connectors | 3.5mm Phoenix terminal / RS232 interface |
| LAN Port | RJ45 x1: 1000Mbps, POE option (802.3af) |
| Hardware Specifications | |
| Control Method | Web GUI, Telnet, RS232, Key |
| Dimension (W x D x H) | 7in x 3.7in x 0.7in [180mm x 95mm x 18mm] |
| Weight | 2.2 lbs [1kg] |
| Operating Temperature | 32°F to 113°F / 0°C to +45°C |
| Storage Temperature | 32°F to 140°F / 0°C to +60°C |
| Relative Humidity | 20% ~ 85% RH（no condensation) |
| DC Power | 12V |
| Power Consumption | 15W(MAX) |
| Power Adapter | AC100~240V 50/60Hz, 12V/1.5A |
Resources
PACKAGE CONTENTS
- 1x BG-UHM Switcher
- 1x 4P Phoenix terminal male head
- 2x Mounting ear, 4x Screw
- 1x Power adapter
- 1x Manual
Interfaces
- USB 2.0 & USB C PORT: KVM Input
- Video Mute Button: Mute UVC output
- Video 1 Button: Switch the source from USB 2.0
- Video 2 Button: Switch the source from USB 3.0
- Video 3 Button: Switch the source from HDMI
- Single Video Button: Single view layout
- PBP Mode Button: Side-by-side layout
- PIP Mode Button: Big & small layout
- USB 2.0 INPUT: 1x USB 2.0 camera
- USB 3.0 INPUT: 1x USB 3.0 camera
- HDMI INPUT: 1x HDMI camera or video source
- Reset Button: Reset
- HDMI 2.0 OUTPUT: 1x HDMI 2.0 output for screen
- USB 3.0 OUTPUT: 1x USB-C output for PC
- IN AUDIO: 1x line in
- OUT AUDIO: 1x line out
- RS232: 1x RS232 for control
- LAN (POE): 1x 1000M LAN for control
