and engineering support
Overview
Introducing the BG-UMV-HA41: the ultimate 4K multi-view switcher for seamless presentation and video switching. This innovative device lets you view up to four video sources on a single HDMI output simultaneously, with the option to switch between full-screen mode or multi-view windows with just a push of a button. The result is a dynamic viewing experience that's perfect for conferences, presentations, and more.
Thanks to its 4K resolution, the BG-UMV-HA41 captures every detail from each video source, delivering stunning picture quality that's sure to impress. And with two audio outputs that support audio de-embedding, you can easily extract audio from your sources and customize your sound options to fit your needs.
The BG-UMV-HA41 is designed with connectivity and control in mind, featuring auto video scaling for each of the four HDMI inputs to ensure compatibility with 4K displays. The device also supports audio embedding via its dual audio input, allowing you to use external audio source as microphone or audio player for background music.
With its user-friendly control options, the BG-UMV-HA41 gives you complete command over your viewing experience. Control it with buttons on the front panel, the included IR remote, RS232, or through the web interface. You can even customize the layout and size of each display window to fit your needs, and choose from 16 preset layouts via the web interface.
And with the ability to easily rack mount the BG-UMV-HA41, this versatile device is perfect for use in any environment. So if you're looking for a 4K multi-view switcher that delivers exceptional performance and flexibility, look no further than the BG-UMV-HA41.
Features
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![bi_badge-4k]()
High Resolution InputsInput Up To 4K@30Hz 4:4:4 Chroma -
![fluent_zoom-fit-24-filled]()
Control OptionsIR remote, RS-232, Web GUI, or Front Panel Buttons -
![bi_images]()
Seamless SwitchingQuick And Easy Source Switching -
![bi_soundwave]()
Audio Embedding3-Pin Line-In And Mix Inputs -
![mdi_audio-input-stereo-minijack-1 | IR INPUT]()
Audio De-embedding3.5mm Analog And TOSLINK Digital Outputs -
![ph_picture-in-picture-light]()
Multi-ViewSimultaneously Display Multiple Inputs On A Single Monitor
- Based on FPGA technology
- SNR > 90dB, 20Hz-20 kHz bandwidth
- Resize the windows with 3 different options
- Upgradeable firmware
- Auto-scaling for each source input
- Single window auto-switching
- Rack mountable, all metal construction
- Cascadable for up to 16 screens on 1 display
- 16 pre-defined layouts
Videos
Tech Specifications
| Video | |
| Video Input | 4x HDMI IN (1~4) |
| Video Input Connector | 4x Type-A female HDMI |
| HDMI Input Resolution | Up to 4K@30Hz 4:4:4 |
| Video Output | 1x HDMI |
| Video Output Connector | 1x Type-A female HDMI |
| HDMI Output Resolution | Up to 4K@30Hz RGB |
| HDMI Standard | HDMI 1.4 |
| HDCP Version | Up to HDCP 2.2 |
| Audio IN | |
| Audio In | 1x LINE IN, 1x MIX IN |
| Audio In Connector | 2x 3-pin terminal connectors |
| Frequency Response | 20Hz to 20kHz, ±3dB |
| Max Input Level | 2.0Vrms ± 0.5 dB. 2V=16 B headroom above -10dBV (316 mV) nominal consumer line level signal |
| L-R level deviation | < 0.3dB, 1kHz sine at 0dBFS level (or max level before clipping) |
| Input Impedance | > 10kohm |
| Audio Format | PCM 2CH |
| SPDIF OUT | |
| SPDIF Out | 1x SPDIF |
| Audio Out Connector | 1x Toslink |
| Max Output level | ±0.05dBFS |
| Frequency Response | 20Hz ~ 20kHz, ±1dB |
| THD+N | < 0.05%, 20Hz ~ 20kHz bandwidth, 1kHz sine at 0 dBFS level (or max level) |
| Signal-to-Noise Ratio | > 90dB, 20Hz-20 kHz bandwidth |
| Crosstalk isolation | < -70dB, 10kHz sine at 0dBFS level (or max level before clipping) |
| Noise | -90dB |
| Audio Format | PCM 2CH |
| Audio OUT | |
| Audio Out | 1x AUDIO |
| Audio Out Connector | 1x 3.5mm mini jack |
| Frequency Response | 20Hz ~ 20kHz, ±1dB |
| Max Output Level | 2.0Vrms ± 0.5dB. 2V=16dB headroom above -10dBV (316 mV) nominal consumer line level signal |
| THD+N | < 0.05%, 20Hz ~ 20kHz bandwidth, 1kHz sine at 0dBFS level (or max level) |
| Signal-to-Noise Ratio | > 80dB, 20Hz ~ 20kHz bandwidth |
| Crosstalk Isolation | < -80dB, 10kHz sine at 0dBFS level (or max level before clipping) |
| L-R Level Deviation | < 0.05dB, 1kHz sine at 0dBFS level (or max level before clipping) |
| Output Load Capability | 1kohm and higher (supports 10x paralleled 10kohm loads) |
| Noise | -80dB |
| Control | |
| Control port | 1x RS232, 1x TCP/IP |
| Control Connector | 1x 3-pin terminal connector, 1x RJ45 |
| General | |
| Operation Temperature | 5°F to 131°F / -5°C to +55°C |
| Storage Temperature | -13°F to 158°F / -25°C to +70°C |
| Relative Humidity | 10% ~ 90% |
| External Power Supply | Input: AC 100~240V, 50/60Hz; Output: 24V DC 1.25A |
| Power Consumption | 13W (Max) |
| Dimension (W*H*D) | 11.2" x 1” x 6.8” [285mm x 27mm x 172.5mm] |
| Net Weight | 2.731bs [1.24Kg] |
Resources
PACKAGE CONTENTS
- 1x BG-UMV-HA41 4K 4X1 Seamless Switcher
- 1x IR Remote
- 4x Plastic Cushions
- 2x Surface Mounting Ears
- 4x Mounting Screws
- 2x 3-pin Terminal Block
- 1x RS232 Cable (3-pin to DB9)
- 1x Power Adapter (24V DC 1.25A)
- 1x User Manual
Interfaces
- POWER LED: The LED illuminates green when it is working, and the LED illuminates red when it is in standby.
- IR LED: Built-in IR sensor, receives IR signal sent from IR remote.
- Input/Audio Select Buttons: Press 1-4 button to select corresponding HDMI input.
- Select/Full Screen Buttons: Press the buttons to select the corresponding input source as Full Screen.
- Config Buttons: Press the SWAP button to select the window display screen counter-clockwise direction. Press the RESIZE button to readjust the window size.
- Multi-View Buttons: Press the buttons to choose different available Multi-view modes.
- HDMI IN 1-4: Four type-A female HDMI input ports to connect HDMI source devices.
- LINE IN, MIX IN: 3-pin terminal block to connect an audio source device to embed in HDMI audio sources.
- Outputs: HDMI OUTPUT - HDMI output port to connect a display device. SPDIF OUTPUT - Toslink for audio de-embedding from HDMI output. AUDIO OUTPUT: 3.5mm mini jack for audio de-embedding from HDMI output.
- RS232: 3-pin terminal block to connect the RS232 control device (e.g. PC) or a third-party device to be controlled by RS232 commands.
- TCP/IP: RJ45 port to connect the control device (e.g. PC) to control the switcher by GUI.
- FIREWARE: Type-A USB port for firmware upgrade.
- DC 24V: DC connector for power adapter connection.
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