BZB Gear BG-MFVS61-G2 User manual

BG-MFVS61-G2
6-Channel/Input 3G-SDI and HDMI Live Streaming Video/Audio
Production Switcher and Mixer with Integrated Capture Card
User Manual

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 2

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
TABLE OF CONTENTS
Statement 3
Safety Precaution 4
Introduction 5
Features 5
Packing List 5
Specifications 6
Operation Controls and Functions 7
Operation Instructions 9
Menu Setting 13
Network Settings 16
Tech Support 17
Warranty 18
Mission Statement 19
Copyright 20
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 3

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Statement
Please read these instructions carefully before connecting, operating, or configuring this
product. Please save this manual for future reference.
Safety Precaution
●To avoid falling or damage, please do not place this unit on an unstable cart, stand, or
table.
●Operate unit only on the specified supply voltage.
●Disconnect power cord by connector only. Do not pull on cable portion.
●Do not place or drop heavy or sharp-edged objects on power cord. A damaged cord
can cause fire or electrical shock hazards. Regularly check power cord for excessive
wear or damage to avoid possible fire / electrical hazards.
●Ensure the unit is properly grounded at all times to prevent electrical shock hazard.
●Do not operate unit in hazardous or potentially explosive atmospheres. Doing so could
result in fire, explosion, or other dangerous results.
●Do not use this unit in or near water.
●Do not allow liquids, metal pieces, or other foreign materials to enter the unit.
●Handle with care to avoid shocks in transit. Shocks may cause malfunction. When you
need to transport the unit, use the original packing materials or alternate adequate
packing.
●This product does not contain parts that can be maintained or repaired by users.
Damage caused by dismantling the product without authorization from BZBGEAR is not
covered under the warranty policy.
●Installation and use of this product must strictly comply with local electrical safety
standards.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 4

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Introduction
The BG-MFVS61-G2 is a compact 6-channel SDI/HDMI multi-format video switcher that
allows video switching, audio mixing, and different transition effects. The inclusion of a USB
3.0 video output allows direct connection to a PC or Mac for streaming directly to platforms
like YouTube and Facebook. Featuring 4 SDI inputs, 2 HDMI inputs, 2 scalable SDI outputs
and 1 scalable HDMI output this versatile unit is equipped to handle nearly any combination
of equipment you can find. This cost-effective video switcher will be your perfect choice for
various events, production applications etc.
Features
●6 channel inputs:4×SDI & 2×HDMI inputs
●1×USB type-C output, 2×SDI & 1×HDMI PGM outputs, 1×SDI & 1×HDMI multiview
outputs
●Uncompressed capture for live streaming, compatible with UVC & UAC
●1×SDI AUX output, can be selected as PGM or PVW
●Multi-format support, input format auto-detected and PGM outputs selectable
●T-Bar/ AUTO/ CUT transitions
●Mix/ Fade/ Wipe transition effects
●PIP mode size and position adjustable
●Support audio MIXING and AFV mode
●GPIO for Tally, FTB for emergency
Packing List
●1x BG-MFVS61-G2
●1x Power Supply (DC12V 2A)
●1x 3' USB-C to USB-A cable
●1x Padded Carrying Case
●1x User Manual
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 5

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Specifications
Inputs
Video Inputs
4×3G/HD/SD-SDI, 2×HDMI
SDI Input Format
1080p 60/59.94/50/30/29.97/25/24/23.98
1080psF 30/29.97/25/24/23.98
1080i 60/59.94/50
720p 60/59.94/50/30/29.97/25/24/23.98
HDMI Input Format
1080p 60/59.94/50/30/29.97/25/24/23.98/23.976
1080i 50/59.94/60
720p 60/59.94/50/30/29.97/25/24/23.98
576i 50, 576p 50
SDI Video Rate
Auto detection, SD/HD/3G-SDI
SDI Compliance
SMPTE 259M/ SMPTE 292M/ SMPTE 424M
Color Space and Precision
SDI: YUV 4:2:2, 10-bit;
HDMI: RGB 444 8/10/12bit; YUV 444 8/10/12bit;
YUV 422 8/10/12bit
Video Outputs
PGM Outputs
2×3G/HD/SD-SDI; 1×HDMI Type A
PGM Output Format
1080p 60/50/30/25/24; 1080i 50/60
Multiview Output
1×3G-SDI; 1×HDMI Type A
Multiview Output Format
1080p 60
USB Output
USB interface
1×USB3.0 Type-C (USB3.1 Gen1, up to 200MB/s)
Output Format
1920×1200, 1920×1080, 1680×1050, 1440×900,
1368×768,1280×1024, 1280×960, 1280×800, 1280×720,
1024×768, 1024×576, 960×540, 856×480, 800×600, 768×576,
720×576, 720×480, 640×480, 640×360
Frame Rate
Up to 60fp
Supports OS
Windows 7/8/10, Linux (Kernel version 2.6.38 and above), Mac
OS (10.8 and above)
Software compatibility
OBS studio, Skype, ZOOM, Teams, Google Meet, Youtube Live,
QuikcTime Player, Face time, Wirecast, CAMTASIA,
Ecamm.live, Twitch.tv, etc.
(Windows) etc.
Audio
Audio Input
1×3.5mm Stereo audio; 1×RCA(L/R)
Audio Output
1×3.5mm Stereo audio; 1×RCA(L/R)
Others
GPIO
Tally
LAN
RJ45
Power
DC 12V, 1.8A
Consumption
≤ 22W
Operation Temperature
-20~60
Storage Temperature
-30~70
Operation Humidity
20%~70%RH
Dimensions
330×243.5×67mm
Weight
1kg
Warranty
2-Year Limited
Accessories
Accessories
1×Power Supply (DC12V 2A),
1×USB3.0 Cable Type-C to Type-A
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 6

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Operation Controls and Functions
Front Panel
No.
Name
Function Description
1
PVW:1-6
Select the signal source for Preview.
2
PGM:1-6
Select the signal source for Program
3
MENU
Menu Setting
4
MIXER
Select 2-ch audio mixing
5
AFV
Audio follow video mode
6
FADE
Fade transition effect
7
MIX
Mix transition effect
8
Wipe transition effect
9
PIP
Picture in Picture
10
FTB
Fade to Black
11
AUTO
Performs an automated switch between Program and Preview.
12
CUT
Performs a simple immediate switch between Program and Preview.
13
T-bar
Manual Transition between Program and Preview.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 7

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Rear Panel
No.
Function Description
1
LAN (for update)
2
3.5mm AUDIO IN/ OUT
3
AUDIO OUT
4
AUDIO IN
5
HDMI PGM OUT
6
HDMI & SDI MULTIVEW OUT
7
SDI AUX OUT
7
SDI PGM OUT
8
SDI IN
9
HDMI IN
10
DC 12V
11
Power Switch
12
SDI AUX OUT(for PVW/PGM)
13
USB OUT (for live streaming)
14
GPIO (for tally)
Tally PIN Definition
PIN
Definition
PIN
Definition
11
PGM-IN1
6
PVW-IN1
12
PGM-IN2
7
PVW-IN2
13
PGM-IN3
8
PVW-IN3
14
PGM-IN4
9
PVW-IN4
15
PGM-IN5
10
PVW-IN5
3
PGM-IN6
4
PVW-IN6
5
GND
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 8

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Operation Instructions
Multiview Output Layout
PGM and PVW (Preview and Program) are displayed as in the following image. The signal
level meter of PGM audio is shown only in multiview. SDI/HDMI PGM out has no overlays
The following 6 windows come from the 6 input signals.
The lower right corner of the display features the menu and status information. The CH1,
CH2 are the channel selection of the 2 audio sources for the audio mixer. There is a
real-time Digital clock/Analog clock displayed beside the menu.
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BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
PGM PVW Switching
PGM, PVW Channel Selection
PGM and PVW buttons 1-6 in the image below correspond with the 6 windows in the image
of the multiview layout. The selected button from PGM turns red, and the selected button
from PVW turns green.
The selected PGM source will have a red border, while the selected PVW source will have a
green border.
Transition Control
There are two transition control types for this video switcher: Transition without effects and
Transition with effects.
1) Transition without Effects
CUT performs a simple immediate switch between Preview and Program views. This is no
delay seamless switching and the selected transition effect WIPE, MIX or FADE is not used.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 10

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
2) Transition with Effects
AUTO performs an automated switch between Preview and Program views. The timing of
the transition is set by the chosen speed button. The selected transition WIPE, MIX or FADE
will also be used.
T-Bar manual transition performs like AUTO, but it is more flexible that the timing of the
transition depends on the speed of the manual switch.
FTB (Fade to Black)
Press FTB button it will fade the current video Program source to black. The button will flash
to indicate that it’s active. When press the button again it acts in reverse from complete
black to the currently selected Program video source, and button stop flashing. FTB is
usually used for an emergency situation.
Note: When the PGM window display black and keep black even after transition, please
check if the FTB button flashing. Press the button again when it is flashing to stop black.
Transition Effects
MIX Transition
Pressing the MIX button selects a basic A/B Dissolve for the next transition. When button
LED turns on it is active. Then use T-Bar or AUTO to operate the transition. The MIX
transition effect as below
WIPE is a transition from one source to another and is achieved by replacing the current
source by another source. Press the WIPE button and the LED turns on then it is active.
There are total 8 WIPE selections wiping start from different directions.
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BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
For example:
If choosing , use T-Bar or AUTO to operate the transition and the WIPE effect is as
follows:
INV button is an alternative button. Press it first and then press a Direction button, the WIPE
will start from an inverse direction.
FADE Transition
Fade is a transition from one source to another with fade gradually transition effect. Press
the FADE button and use T-Bar or AUTO to operate the FADE transition.
Audio Mixer Setting
Audio Description
This video switcher is equipped with 1 3.5mm Stereo audio input, 1 RCA(L/R) analog audio
input & output, and 4 channels of SDI embedded audio.
USB3.0 Live Streaming
The USB3.0 streaming output transmits the PGM output as an uncompressed Video and
Audio signal. The USB3.0 streaming output is based on the UVC (USB video class) and
UAC (USB audio class) standards. No additional drivers need be installed. After installation
in the operating system, the relevant video and audio devices will be added in the Windows
Device Manager. There will appear two new devices:
●Under Imaging Devices: AVMATRIX USB Capture Video
●Under Audio inputs and outputs: AVMATRIX USB Capture Audio
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BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Use a third-party Video Media Player like OBS Studio, vMix, or Windows Media Player to
play and store the captured video content. The signal can also be streamed directly to
Facebook or YouTube.
Menu Setting
SDI PGM/ AUX and Multiview Output Format
The output format of multiview is fixed at 1080p60, and for PGM output it can be set in the
menu. In addition to the PVW and PGM outputs there is a selectable AUX output. The
auxiliary output can easily be switched between PVW and PGM via Menu knob. The default
setting is PGM after reset. Selectable resolutions include 1080P 50/60/30/25/24Hz and
1080I 50/60Hz selectable for SDI/HDMI PGM and AUX outputs.
Audio Setting
This video switcher features 1 channel L/R analog audio input & output and 1 channel
3.5mm stereo audio input and output, and supports both audio following video mode and
audio mixing mode.
Mixing Mode
Press the MIXER button to set audio mode as mixing. Press menu and choose audio for 2
channel audio mixing, users can select audio source from IN1/ IN2/ IN3/ IN4/ IN5 / IN6/
Phone/ RCA IN.
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BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
AFV Mode
Press AFV button to enable the audio follows video mode. When the audio is in follow mode
the audio is taken from the embedded audio of the Program video source. Users can
control the audio volume by adjusting the master fader (the left one).
PIP Mode
When PIP is pressed a small image will appear on the top left corner of PVW window as in
following image. The menu will enter an interface as shown below. The window size,
position and border of PIP can be set from the menu.
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BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Main Menu Setting
When STATUS menu is not selected, press the MENU button to enter main menu directly. If
one of the items is selected (see below), rotate the MENU button rotate counter-clockwise
to exit the choice, then press the MENU button to enter main menu.
System Settings
Entering system settings allows the system language to be switched between English and
Chinese. From this menu the real-time clock can also be switched between Analog or
Digital.
Connect the switcher to a PC and download the time control software from our website:
https://bzbgear.com/knowledge-base/how-to-set-the-time-on-the-bg-mfvs-61/
Open the software and click Scan to search and connect the device, then the clock time will
be changed to same time as the PC.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 15

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Network Settings
Network
There are two ways to acquire the IP: Dynamic (IP configured by router) and Static (set IP
manually). Select the method you need in the menu. The default setting is Dynamic
Dynamic: Connect the video switcher to a router with DHCP, it will obtain an IP address
automatically.
Make sure that the video switcher and PC are on the same local area network.
Static: Select static IP when the PC is without DHCP. Connect the video switcher directly to
the PC with a network cable, set the PC’s IP address to the same IP range as video
switcher (the video switcher’s default IP address 192.168.1.215), or set the video switcher’s
IP address to the same IP range as PC’s IP address.
NetMask
Set the NetMask. The default setting is 255.255.255.0.
Gateway
Set the Gateway according to the current IP address. Save the configuration when finished.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 16

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Tech Support
Have technical questions? We may have answered them already!
Please visit BZBGEAR’s support page (bzbgear.com/support) for helpful information and
tips regarding our products. Here you will find our Knowledge Base
(bzbgear.com/knowledge-base) with detailed tutorials, quick start guides, and step-by-step
troubleshooting instructions. Or explore our YouTube channel, BZB TV
(youtube.com/c/BZBTVchannel), for help setting up, configuring, and other helpful how-to
videos about our gear.
Need more in-depth support? Connect with one of our technical specialists directly:
Phone
1.888.499.9906
Email
[e-mail]
Live Chat
bzbgear.com
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 17

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Warranty
BZBGEAR Pro AV products and cameras come with a three-year warranty. An extended
two-year warranty is available for our cameras upon registration for a total of five years.
For complete warranty information, please visit bzbgear.com/warranty.
For questions, please call 1.888.499.9906 or email [e-mail].
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 18

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Mission Statement
BZBGEAR is a breakthrough manufacturer of high-quality, innovative audiovisual equipment
ranging from AVoIP, professional broadcasting, conferencing, home theater, to live
streaming solutions. We pride ourselves on unparalleled customer support and services.
Our team offers system design consultation, and highly reviewed technical support for all
the products in our catalog. BZBGEAR delivers quality products designed with users in
mind.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 19

BZBGEAR BG-MFVS61-G2 PRODUCT MANUAL
Copyright
All the contents in this manual and its copyright are owned by BZBGEAR. No one is allowed
to imitate, copy, or translate this manual without BZBGEAR’s permission. This manual
contains no guarantee, standpoint expression or other implies in any form. Product
specification and information in this manual is for reference only and subject to change
without notice.
All rights reserved. No reproducing is allowed without acknowledgement.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: [phone] ·Email: [e-mail] 20