BZB Gear BG-SAVS User manual

H.265/ H.264 SDI
STREAMING ENCODER
BG-SAVS
USER MANUAL

USING THE UNIT SAFELY
Before using this unit, please read the below warnings and precautions which provide
important information concerning the proper operation of the unit. To assure you have
gained a good grasp of every feature of your new unit, read the entire manual. This
manual should be saved and kept on hand for future reference.
Warnings and Cautions
※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 fires or electrical shock hazards. Regularly check power cord for excessive wear or
damage to avoid possible fire / electrical hazards.
※Ensure unit is always properly grounded 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.
※Do not remove covers, panels, casing, or access circuitry with power applied to the unit!
Turn power off and disconnect power cord prior to removal. Internal servicing / adjustment
of unit should only be performed by qualified personnel.
※Turn off the unit if an abnormality or malfunction occurs. Disconnect everything before
moving the unit.
Note: due to constant efforts to improve products and product features, specifications
may change without notice.

CONTENTS
1. BRIEF INTRODUCTION.........................................................................................................1
1.1. Overview................................................................................................................................ 1
1.2. Main Features....................................................................................................................... 1
1.3. Interfaces............................................................................................................................... 1
2. SPECIFICATIONS................................................................................................................... 2
3. OPERATIONS GUIDE.............................................................................................................2
3.1. Network Configuration and Login......................................................................................2
3.2. Management Web Page..................................................................................................... 3
3.2.1. Language Settings........................................................................................................... 3
3.2.2. Device Status....................................................................................................................3
3.2.3. Network Settings.............................................................................................................. 4
3.2.4. Main Stream Settings...................................................................................................... 4
3.2.5. Sub Stream Settings........................................................................................................6
3.2.6. Audio and Extension........................................................................................................8
3.2.6.1. Audio Settings...............................................................................................................8
3.2.6.2. OSD Overlay.................................................................................................................8
3.2.6.3. Color Control.................................................................................................................9
3.2.6.4. ONVIF Settings.............................................................................................................9
3.2.6.5. System Settings............................................................................................................9
4. LIVE STREAM CONFIGURATION..................................................................................... 10
5. TECH SUPPORT................................................................................................................... 12
6. WARRANTY........................................................................................................................... 12
7. MISSION STATEMENT........................................................................................................ 12

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1. BRIEF INTRODUCTION
1.1. Overview
BG-SAVS is an HD audio and video encoder that encodes and compresses SDI video
and audio sources into IP stream, and then transmits it to streaming media servers via
network IP address to broadcast live on platforms like Facebook, YouTube, Ustream,
Twitch, and Wowza.
1.2. Main Features
1×SDI input, 1×SDI loop out, 1×Analog audio input
Supports H.265/ H.264 stream encode protocol, up to 1080p60Hz
Dual-stream (main stream and sub stream)
RTSP, RTP, RTMPS, RTMP, HTTP, UDP, SRT, unicast and multicast
Video and audio streaming or single audio streaming
Image and text overlay
Mirror image & upside-down image
Live stream with no need for connecting a computer
1.3. Interfaces
1
LAN Port for Streaming
2
AUDIO Input
3
SDI Input
4
LED Indicator/ RESET hole (Long press 5s)
5
SDI Loopout
6
DC 12V In

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2. SPECIFICATIONS
CONNECTIONS
Video
Input: SDI Type A ×1; Loop Out: SDI Type A ×1
Analog Audio
3.5mm line in ×1
Network
RJ-45×1(100/1000Mbps self-adaptive Ethernet)
STANDARDS
SDI In Format Support
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, 480p 59.94/60, 480i 59.94/60
Video Coding
H.265/ H.264
Video Bitrate
16Kbps ~ 12MKbps
Audio Coding
ACC/ MP3/ MP2/ G711
Audio Bitrate
24Kbps ~ 320Kbps
Encoding Resolution
1920×1080, 1680×1056, 1280×720, 1024×576, 960×540,
850×480, 720×576, 720×540, 720×480, 720×404,
720×400, 704×576, 640×480, 640×360
Encoding Frame Rate
5-60fps
SYSTEMS
Network Protocols
HTTP, RTSP, RTMP, RTP, UDP, Multicast, Unicast, SRT
Configuration
Management
Web configuration, Remote upgrade
OTHERS
Consumption
5W
Temperature
Working temp: -10℃~60℃, Storage temp: -20℃~70℃
Dimension (LWD)
104×75.5×24.5mm
Weight
Net weight: 310g, Gross weight: 690g
Accessories
12V 2A power supply; Mounting bracket for optional
3. OPERATIONS GUIDE
3.1. Network Configuration and Login
Connect the encoder to the network via a network cable. The default IP address of
the encoder is 192.168.1.168. The encoder can auto obtain a new IP address when it is
using DHCP on the network,
Or disable DHCP and configure the encoder and computer’s network in the same network
segment. The default IP address is as below.
IP Address: 192.168.1.168
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Visit encoder’s IP address 192.168.1.168 through an Internet browser to log in the WEB

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page for setting up. The default Username is admin, and password is admin.
3.2. Management Web Page
The encoding settings can be set on the encoder management web page.
3.2.1. Language Settings
There are languages of Chinese (中文), Japanese (日本語) and English as options on the
top-right corner of the encoder management web page.
3.2.2. Device Status
The status of MAIN STREAM and SUB STREAM can be checked on the web page. We
also can have a preview on the streaming video from PREVIEW VIDEO.

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3.2.3. Network Settings
The network can be set to dynamic IP (DHCP Enable) or static IP (DHCP Disable). The
default IP information can be checked in Part 3.1.
3.2.4. Main Stream Settings
The main stream can be set to mirror image and upside-down image from MAIN
PARAMETER tab. Configure main stream network protocol RTMP/ HTTP/ RTSP/
UNICAST/ MULTICAST/ RTP/ SRT accordingly. Please note that only one of HTTP/
RTSP/ UNICAST/ MULTICAST/ RTP can be enabled at a time.

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3.2.5. Sub Stream Settings
Configure sub stream network protocol RTMP/ HTTP/ RTSP/ UNICAST/ MULTICAST/
RTP/ SRT accordingly. Please note that only one of HTTP/ RTSP/ UNICAST/
MULTICAST/ RTP can be enabled at a time.

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3.2.6. Audio and Extension
3.2.6.1. Audio Settings
The encoder supports audio embedding from the external analog input. The audio can
be from SDI embedded audio or analog Line in audio. Audio Encode Mode can be ACC/
MP3/ MP2.
3.2.6.2. OSD Overlay
The encoder can insert logos and text to the Main Stream / Sub Stream video at the same
time. The logo file should be named logo.bmp and resolution below 1920×1080 as well as
less than 1MB. Text content overlay supports up to 255 characters. The size and color
of the text can be set on the web page. User also can set the position and transparency
of the logo and text overlay.

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3.2.6.3. Color Control
User can adjust the brightness, contrast, hue, and saturation of the streaming video
through the web page.
3.2.6.4. ONVIF Settings
Settings of ONVIF are below:
3.2.6.5. System Settings
User can set the encoder reboot after 0-200 hours for some applications.

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The default password is admin. User can set new password through below web page.
The firmware version information can be checked on the web page as below.
Upgrade new firmware through the web page as below. Please note: DO NOT turn off the
power and refresh web page when upgrading.
4. LIVE STREAM CONFIGURATION
Configure the encoder to live stream on platforms like YouTube, Facebook,
Twitch, Periscope, etc. The following is an example to show how to configure the
encoder to live stream on YouTube.
Step 1. Set the main parameters of Stream Protocol to the H.264 mode, and other options
are recommended to be the default configuration. On some occasions, they can be
adjusted according to the actual situation. For example, if the network speed is slow,
the Bitrate Control can be switched from CBR to VBR and adjust the Bitrate from 16 to
12000.
Step 2. Setting the RTMP options as follows:

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Step 3. Enter the stream URL and stream key in the RTMP URL, and connect them
with ”/”.
For example, the stream URL is “rtmp://a.rtmp.youtube.com/live2”.
The Stream key is “acbsddjfheruifghi”.
Then the RTMP URL will be “Stream URL” + “/” + “Stream Key”:
“rtmp://a.rtmp.youtube.com/live2/acbsddjfheruifghi”. See below image.
Step 4. Click “Apply” to live stream on YouTube.

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5. TECH SUPPORT
Before contacting tech support, we may have answered your question already! Visit our
BZBGEAR support page at bzbgear.com/support for valuable information on our products.
Here you will find our Knowledge Base (bzbgear.com/knowledge-base) consisting of
tutorials, quick start guides, and step-by-step troubleshooting instructions. Also visit our
YouTube channel BZB TV at youtube.com/c/BZBTVchannel for help setting up, connecting,
and other how-to videos regarding our products.
If you still need answers, please call 1.888.499.9906, email [e-mail], or
chat at bzbgear.com.
6. 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 an extended two-year warranty on our Cameras, follow these steps:
1. Register your Camera within 90 days of purchase by visiting bzbgear.com/warranty.
2. Complete the registration form. Provide all necessary proof of purchase details, including
serial number and a copy of your sales receipt.
For complete warranty information, please visit bzbgear.com/warranty or scan the QR
code below.
7. MISSION STATEMENT
BZBGEAR manifests from the competitive nature of the audiovisual and live streaming
industry to innovate while keeping the customer in mind. AV solutions can cost a pretty
penny, and new technology only adds to it. We believe everyone deserves to see, hear,
and feel the advancements made in today’s AV world without having to break the bank.
BZBGEAR is your answer for applications requiring the latest pro AV and live streaming
solutions.
You’ll notice comparably lower prices with BZBGEAR while the performance and quality
are on par with the top brands in the industry. Our team offers system design consultation
and expert tech support seven days a week for all BZBGEAR products. Our unparalleled
support is our way of showing we care for every one of our customers. Whether you’re an
integrator, home theater enthusiast, or a do-it-yourselfer, BZBGEAR offers solutions
allowing you to focus on your project and not your budget.