BZB Gear BG-HDVS42U Manuale utente
BG-HDVS42U
4-Channel/Input HDMI Live Streaming Video/Audio Production
Switcher and Mixer with Integrated Capture Card
User Manual
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 2
BZBGEAR BG-HDVS42U PRODUCT MANUAL
TABLE OF CONTENTS
Statement 4
Safety Precaution 4
Introduction 5
Features 5
Packing List 5
Specifications 6
Operation Controls and Functions 7
Multiview 9
PGM PVW Switching 14
Transition effects 15
Upstream Key 16
DownStream Key 19
Output Setting 21
Audio Settings 24
Media Library 28
System setting 31
Application Example 33
Tech Support 34
Warranty 34
Mission Statement 35
Copyright 36
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 3
BZBGEAR BG-HDVS42U 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 prevent damaging this product, avoid heavy pressure, strong vibration, or immersion
during transportation, storage, and installation.
●To avoid damage from drops, make sure this unit is placed on a stable and solid surface.
●Only connect the unit with the included power supply.
●Disconnect power cord by connector only - Do not pull on the cable.
●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 always grounded to prevent electrical shock hazard.
●Turn off the unit if a malfunction occurs. Disconnect everything before moving the unit.
●The housing of this product is made of organic materials. Do not expose to any liquid,
gas, or solids which may corrode the shell.
●Do not expose the product to rain or moisture.
●Unplug this device during lightning storms
●Clean only with a soft dry microfiber cloth.
●To prevent the risk of electric shock, do not open the case. Installation and maintenance
should only be carried out by qualified technicians.
●Do not use the product beyond the specified temperature, humidity, or power supply
specifications.
●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.
●Only use accessories specified by the manufacture
●Product specifications may be subject to technical upgrades without further notice.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 4
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Introduction
The BG-HDVS-42U is a 4-channel HDMI multi-format video Switcher with a compact metal
case design. It supports various functions including video switching, audio mixing, PGM/
Multiview/ Aux out, different transition effects, Luma Key, Chroma Key, DSK, LOGO, PIP/
POP, media library, pattern, and color generator, and more. Inputs support multi-formats
and the PGM output can be scaled, ensuring compatibility with a variety of equipment. The
unit supports streaming and presentations on PC via the USB-C port. User can also
customize different settings and import or export the configuration quickly for various
scenarios. Powerful and Portable this professional video switcher is an ideal choice for any
small-scale HDMI production.
Features
●4 channel auto-detected HDMI inputs
●1×HDMI PGM output,1×HDMI Multiview out, 1×USB type-C output
●AUX output configurable and assignable
●USB-C for capturing and streaming on PC
●Clear and uncluttered Multiview & status page
●Upstream key: Luma key, Chroma key, PIP×2/ POP
●Downstream key and LOGO overlay
●T-bar/ Auto/ Cut transitions; various effects: WIPE (9×2 patterns) / MIX/ DIP
●Audio mixer: HDMI embedded audio and 2-Ch MIC/ line in; audio delay available
●Media library: 49 default patterns, 16 imported images, 16 captured images, 2 color
generators
●LAN port for PC software remote control
●Custom configuration import and export
●FTB/ MUTE/ STILL/ GPIO for tally
Packing List
●1x BG-HDVS42U
●1x Power supply (12V 2A)
●1x USB cable (type A-C)
●1x Tally connector (DB-15)
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 5
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Specifications
Connection
Video In
HDMI type-A x4
Video Out
HDMI type-A PGM ×1
HDMI type-A Multiview ×1
USB2.0 type C ×1 (Streaming on PC)
Assignable HDMI 1~4, PGM, Clean PGM, PVW, Color bar, Multiview
Audio In
MIC/ Line level (3.5mm stereo audio) x2
PC Control Port
LANxI
Media Library
USB type-A x1 (USB disk port for image import and firmware upgrade)
Tally Port
DB-15 x1
Power In
DC i2V x1
Functions
Transitions
T-Bar/AUTO/ CUT
Effects
Wipe (9x2 patterns)/ Mix/ DIP/ Pattern/ Still(freeze)/ MUTE/ FTB
Layouts
2 styles of Multiview layout (6 windows and status)
Keys
Upstream Key: Luma Key xi / Chroma Key xi/ PiP x2/ POP
Downstream Key: DSK xi/ Logo xi
Audio Mixer
HDMI x4 and MIC/ Line level x2;
Audio delay: 0-500ms
Media
Default image: 49 preset patterns
Local image: up to i6 imported images
Capture image: up to i6 captured images
Generators
Pattern generator x1
Color generators x2
Standards
HDMI In Format Support
1080p 60/ 59.94/ 50/ 30/ 29.97/ 25/ 24/ 23.98
1080i 50/ 59.94/ 60
720p 60/ 59.94 /50/ 30/ 29.97/ 25/ 24/ 23.98
576i 50, 576p 50, 480p 59.94/ 60, 480i 59.94/ 60
HDMI PGM Out
1080p 60/ 59.94/ 50/ 48/ 47.95/ 30/ 29.97/ 25/ 24/ 23.98; i080i 60/ 59.94/ 50
HDMI Multiview Out
1080p 60/ 59.94/ 50/ 48/ 47.95/ 30/ 29.97/ 25/ 24/ 23.98; i080i 60/ 59.94/ 50
HDMI Color Space
RGB/ YUV
USB Capture Out
MJPG, Up to i080p 60
Media Format
USB disk format support: FAT32, Ext3, Ext4, up to 256GB
Image format support: png, bmp, jpg
Logo format support: png, bmp, jpg
Logo size support: 10*10 pixel to 600*600 pixel
Others
Power
Wide voltage: 7~24V;
Operating power:12W (12V 1A)
Dimension (LWD)
244.5 * 143.2 * 44.5mm
Weight
Net: 1030g;
Gross: 1500g
Temperature
Working: -20°C~60°C,
Storage: -30°C~70°C
Accessories
Power supply (12V 2A) *1;
USB cable (type A-C) *1;
Tally connector (DB-15) *1
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 6
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Operation Controls and Functions
Interface Overview
NO.
Name
Function Description
1
2x MIC/Line level IN
3.5mm stereo mini line in microphone
2
4x HDMI IN
Connect to HDMI sources
3
MULTIVIEW (AUX) OUT
HDMI to display to simultaneous show all 4 inputs
4
PGM (AUX) OUT
HDMI to display, capture device, etc for selected output
5
USB OUT
Connect to a PC to view the PGM out image
6
LAN port
Connect to PC for access to control software
7
GPIO (for tally)
Connects to a tally light control system (not included)
8
DC 12V IN
Connect to provided power supply.
9
Earphone OUT
3.5mm stereo mini line out
10
USB type-A
Insert a usb disk to import images and LOGOs; firmware upgrades
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
NC
10
NC
3
NC
4
NC
5
GND
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 7
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Front Control panel
NO.
Name
Function Description
1
Power
Press the power to start the device; Press 3s to shut down the system
2
PGM:1-4
Select the signal source for Program.
PATTERN displays a test pattern to PGM output, STILL freezes the input source image.
Note: different patterns can be set including Black/Color Bar/Color1 /Color2/ HDMI In1/HDMI In2/HDMI
In3/HDMI In4/Image. (Refer to Part 13.1)
3
PVW:1-4
Select the signal source for Preview.
PATTERN displays a test pattern to PVW (Refers to Part 13.1), STILL freezes the input source image (Refer
to Part 7.2).
4
AUDIO
Configure the audio of each channel, including AFV or audio mix mode, audio source selecting, volume + &
volume -
5
DSK
DSK: Enable the downstream key ON AIR: Put the DSK on air
6
CHROMA
KEY / LUMA
KEY
CHROMA: Enable the Chroma Key
LUMA: Enable the Luma Key
PIP1/PIP2: Enable two group of Picture in Picture. Size and position can be set via Menu.
LOGO: Add logo bin from USB flash disk, enable the logo overlay
ON AIR: Put the corresponding Chroma/Luma/PIP/Logo on air.
7
MV
MV: quickly switch between Multiview and the configured Multiview out (Refer to Part 11.2)
8
Transition
Effects
WIPE: Transition from one source to another
INV: Invert the direction of selected wipe transition
MIX: Selects a basic A/B dissolve for the next transition
DIP: Gradual transition from one source to another.
9
MENU
MENU: For menu control, configure different parameters
10
CUT/ AUTO
CUT: Performs a simple immediate switch between Program and Preview.
AUTO: Performs an automated switch between Program and Preview.
11
T-Bar
Switch the PVW and PGM using the T-Bar
12
MUTE/ FTB
MUTE: Mute the master audio FTB: Fade to Black
13
Speed
SPEED 1-2: Control transition rate, speed can be configured on Menu.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 8
BZBGEAR BG-HDVS42U PRODUCT MANUAL
Power ON / OFF
Connect your video sources, output devices, and simply
plug in the power adapter. Press the power button on the
front panel to power up the switcher.
Press the power button for about 3 seconds to power off
the switcher and select YES in the prompt box to shut
down the system.
Multiview
The switcher provides two HDMI outputs (PGM/Multiview). Both ports are assignable AUX
outputs that are user assignable as HDMI 1/ HDMI 2/ HDMI 3/ HDMI 4/ PGM/ Clean PGM/
PVW/ Color Bar/ Multiview output (Refers to Part 6). Connecting the HDMI Multiview out to
an additional monitor will provide the Multiview image. In Multiview there are windows of
PVW, PGM, HDMI 1, HDMI 2, HDMI 3, HDMI4 and Status/Menu page. See below image.
Status Page
In the status page, there is status information of FTB (Fade to Black), P-PVW (Pattern in
PVW row), PPGM (Pattern in PGM row), Logo, Still, Audio, Transition Effect, Transition
Speed, USK (Upstream Key), DSK (Downstream Key), and System Time. See below image.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 9
BZBGEAR BG-HDVS42U PRODUCT MANUAL
The information of username, working time, USB connection, CPU working temperature,
system time keeps displaying in the bottom of the Status/Menu page.
The information on the status page will be updated in real time as the settings are changed.
Pressing the menu button on the switcher will open the menu page as shown in the image
below.
Layouts
There are two Multiview layouts which can be selected. Simply switch between the
horizontal layout and vertical layout from the menu as shown in the images below.
Address: 830 National Drive #140, Sacramento, CA 95834, USA ·Tel: +1(888)499-9906 ·Email: support@bzbgear.com 10
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