BirdDog NDI WallPlate User Guide
- June 3, 2024
- BirdDog
Table of Contents
NDI WallPlate
User Guide 
USER GUIDE
May 2022
Copyright
Copyright 2022 BirdDog Australia all rights reserved. No part of this manual
may be copied, reproduced, translated, or distributed in any form or by any
means without prior consent in writing from our company.
Trademark Acknowledgement
and other BirdDog trademarks and logos are the property of BirdDog Australia.
Other trademarks, company names, and product names contained in this manual
are the property of their respective owners.
- Microsoft, Windows, ActiveX, and Internet Explorer have registered trademarks of Microsoft Corporation in the U.S. and/or other countries.
- HDMI, the HDMI logo, and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing, LLC in the United States and other countries.
- Other trademarks, company names, and product names contained in this manual are the property of their respective owners.
- NDI® is a registered trademark of NewTek, Inc.
IMPORTANT INFORMATION
Legal Notice
To ensure account security, please change the password after your first login.
You are recommended to set a strong password (no less than eight characters).
The contents of this document are subject to change without prior notice.
Updates will be added to the new version of this manual. We will readily
improve or update the products or procedures described in the manual. The best
effort has been made to verify the integrity and correctness of the contents
in this document, but no statement, information, or recommendation in this
manual shall constitute a formal guarantee of any kind, expressed or implied.
We shall not be held responsible for any technical or typographical errors in
this manual. The product appearance shown in this manual is for reference only
and may be different from the actual appearance of your device.
Due to uncertainties such as the physical environment, discrepancies may exist
between the actual values and reference values provided in this manual.
Use of this document and the subsequent results shall be entirely the user’s
own responsibility.
Regulatory Compliance
FCC Part 15
This equipment has been tested and found to comply with the limits for digital
devices, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required
to correct the interference at his own expense.
This product complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
LVD/EMC Directive
This product complies with the European Low Voltage Directive 2006/95/EC and
EMC Directive 2004/108/EC.
Welcome to BirdDog
Thank you for purchasing BirdDog Wallplate. If you have any questions
regarding the device, please contact your authorized dealer.
Using This Manual
Your BirdDog Wallplate is a powerful and sophisticated device, so please read
this manual before use to familiarize yourself with its capabilities and
retain for future reference.
Tip
You can use the controls in your browser or PDF reader to increase the page
size when viewing the diagrams in the manual to reveal much more detail.
First Step
Firmware Upgrade
Before you use your new Wallplate, it’s a good idea to upgrade to the latest
firmware. We are always adding new features and improving the performance of
our products, so installing the latest firmware will provide you with the best
user experience.
To upgrade the firmware, please follow the Firmware Upgrade Instructions
located in your firmware download folder and perform the upgrade process.
The latest firmware files are available for download here.
We’re Invested In Your Success
We pride ourselves on being approachable and easily contactable. We’d love to
hear from you.
BirdDog Wallplate Overview
BirdDog Wallplates are the answer to elegant NDI® installations. With two
models to choose from, dual input or dual output, they have been designed to
make boardroom setups a breeze.
Like all BirdDog products, Wallplates are built upon BirdDog’s custom NDI®
chip and can be completely automated via the programmable RESTful API. They
also feature PoE for simple, single Ethernet cable connection, and an easy-to-
use web management console for optimizing Wallplate settings.
Wallplate IN
Wallplate IN features two independent HDMI inputs and is designed for
converting the output of cameras, laptops, and other devices into NDI® video.
Perfect for installation into boardroom tables, meeting spaces, lecterns,
stages, and anywhere you have sources that need to convert to NDI® video.
Wallplate OUT
Wallplate OUT features two independent HDMI outputs and is designed for
driving content to screens. Output the video conferencing group to one screen
and output the presentation or laptop screen share to another screen to make
for super engaging meetings.
Features
- HDMI auto-detection. Wallplate IN supports EDID connectivity to enable the source device to output 1080p video resolution.
- RESTful API for DIY automation.
- Flush mounted.
- One cable for power, video, and audio.
- Interchangeable faceplates with soft glow indicators.
- Web management console.
- Distribute NDI® content everywhere. Just add BirdDog Central.
Welcome to the Future
What is NDI®?
Your new BirdDog Wallplate has been designed from the ground up to support the
cutting-edge NDI® video transmission standard.
NDI® (Network Device Interface) is a high-quality, low-latency, frame-accurate
standard that enables compatible devices to communicate, deliver, and receive
high-definition video over your existing Gigabit Ethernet network.
Operating bi-directionally, NDI® devices can be auto-detected, powered, and
controlled over the same Ethernet cable used to send the video and audio to
anywhere on a network. Even fill and key alpha channel information, as well as
Tally, can be sent over this same cable. If you have a Gigabit network, you
now have the potential for a streamlined, interconnected, video production
environment.
Transitioning to NDI® can also occur gradually. Existing SDI or HDMI signals
can easily be converted to an NDI® stream and piped where required on your
network and converted back only at the necessary endpoints.
BirdDog has been on the NDI® journey since the very beginning and your
Wallplate is just one of our products designed to take advantage of the
features and potential of NDI®.
For more information on NDI®, please refer to this page on our website.
Wallplate IN
Wallplate IN features two independent HDMI inputs and is designed for
converting the output of cameras, laptops, and other devices to NDI®. Perfect
for installation into boardroom tables, meeting spaces, lecterns, stages, and
anywhere you have sources that need to convert to NDI®.
Central Lite
The free BirdDog Central Lite application offers an elegant and streamlined
way to drive your Wallplate IN content to your Wallplate OUT.
NDI Tools
NDI® Tools is a free suite of applications designed to introduce you to the
world of IP video and is available here. One of the NDI® Tools is Studio
Monitor. Studio Monitor is a very useful application that gives you two key
capabilities:
- It displays all NDI® sources on your network.
- It offers convenient, one-click access to the Wallplate Web UI.
Once installed, launch the Studio Monitor application. Right-click on the
Studio Monitor window to view your NDI® sources. In the example below, three
cameras and a desktop computer are shown as NDI® sources.
To open the Web UI for your Wallplates, select your desired Wallplate Input
and click on the gear icon on the lower right of the window.
WebUI
While Wallplate IN has default settings that will usually provide an immediate
‘plug and play experience, you can fine-tune Wallplate to provide optimum
performance for your particular application. This configuration is done via
the web user interface panel (WebUI).
Log In
Once you direct your web browser to the Web UI you will need to log in to
change any settings. The WebUI is secured by a user-selectable password. The
default password is: Birddog (one word, lowercase). Refer to Password Settings
to change the default password.
Dashboard
In the displayed window, type the default password `Birddog’ (all
lowercase) and click the OK button. The Dashboard window is displayed and
shows important basic settings, such as:
-
Name of the Wallplate (this is user-assignable), Wallplate Status, Network settings overview, Video format of connected cameras, and serial number and firmware version.
You can also: -
Reboot Device – This allows you to soft reboot the device, for example, after installing new firmware.
-
Restart Video – Useful for ensuring that the NDI® video engine will process as per any manual settings you may have made.
Network
IP Address Configuration Method
You can configure P200 to operate on the network with a dynamic (DHCP) IP
address or a fixed address. For smaller networks DHCP networking is generally
suitable, however larger networks with managed operations will often determine
each device needs to have a dedicated, static IP address.
DHCP
DHCP is set as the network configuration by default for Mini.
Static
To enable a static IP address, change the configuration method to static and
fill in the details required in Address, Mask, and Gateway. Particular
attention should be paid to the Address and Mask fields as incorrect
information entered will result in Wallplate not being visible on the network
and a factory reset will be required in order to recover the unit.
DHCP Timeout, Fallback IP address, Fallback Subnet Mask
You can set the timeout period during which Wallplate will look for a DHCP IP
address. After this period, the device will default to the designated fallback
IP address.
BirdDog Name
You can name each Wallplate with a friendly name to make an identification. Be
sure to make the name unique, as no two devices on the network should have the
same name. This name will appear on any NDI® receiver when it looks for video
on the network. The name must not include any special characters and can be
any combination of a-z, 0-9, and . After renaming your Wallplate, navigate
back to the Dashboard and click REBOOT DEVICE. The device will re-initialize
and you’ll be good to go.
System
Password Settings
The WebUI is secured by a user-selectable password. The default password is
Birddog (one word, lowercase). It is recommended that the default password be
changed, since the Web UI grants full access to the Wallplate configuration
settings. You can change the password in the Password Settings tab.
- Enter the current password.
- Enter the new password. It is recommended to change this password to retain administration rights to prevent unauthorized changes. so in a network environment where PTZ Keyboard is shared with other users (e.g. not private). Confirm the new password and click Apply.
System Update
We are always adding new features and improving the performance of our
products, so installing the latest firmware will provide you with the best
user experience. To upgrade the firmware, please follow the Firmware Upgrade
Instructions located in your firmware download folder and perform upgrade
process.
The latest firmware files are available for download here: Firmware
Updates
Config. Update
Remote IP List
By default, NDI® devices are visible to each other only when they’re on the
same VLAN. If you want visibility or control of a device on a different VLAN,
you need to add its address manually as a Remote IP.
- Click the CHOOSE FILE button to load your Remote IP List in UTF-8 encoded string format.
- Click the UPDATE button. Do not upload a blank list.
NDI® Group List
Set the NDI group list. NDI® groups allow you to restrict communication to
only devices that belong to the same NDI® group. NDI® Groups can be very
useful in larger environments to control visibility and access amongst various
groups.
- Click the CHOOSE FILE button to load your NDI Group List in UTF-8 encoded string format.
- Click the UPDATE button. Do not upload a blank list.
NDI® Network Settings Wallplate operates with the latest NDI® Libraries.
There are several options to configure its behavior in an NDI® network. Each
configuration has its benefits, however, it is recommended to utilize the
default TCP transmit method unless you have reason to change.
Preferred Transmit Method
TCP
TCP is the default transmission method for NDI®, it operates well within local
networks with predictable latency and limited jitter. BirdDog recommends that
TCP be used for typical applications, and only using alternative transports
for specific reasons.
UDP
UDP is recommended for networks where there is extended latency from one end
to the other. The nature of UDP means that it does not need to receive a
confirmation of each packet being received successfully vastly improving
performance on distance WANs. UDP can have some consequences if there are
other issues on the network such as jitter or lost packets as it will not
inherently re-sent a lost packet.
Multicast
Multicast is especially useful for use cases that require a single source to
be received on multiple receivers simultaneously. Utilizing Multicast offloads
the distribution of the NDI® A/V packets from the Wallplate to the network
infrastructure. You should take care to ensure your network is specifically
configured to support Multicast as using it on an ill-prepared network can
create unintended network problems.
NDI Discovery
If you choose to use an NDI® Discovery Server, you can configure it in this
tab. By default, NDI® utilizes mDNS (multicast Domain Name System) to create
the zero-configuration environment for discovery. The primary benefit of using
DNS is that it requires little or no administration to set up. Unless the
network is specifically configured to not allow DNS, NDI® sources will be
discovered.
The NDI® Discovery Service is designed to allow you to replace the automatic
discovery NDI® uses with a server that operates as an efficient centralized
registry of NDI® sources that requires much less bandwidth. NDI® discovery
server also helps with the location of devices that reside on different
subnets. The NDI® Discovery Server is available in the free NDI SDK.
- If you are using an NDI® Discovery Server, click the ON button.
- Enter the IP address of your server.
- Click the APPLY button to save your changes.
AV
Input-1 / 2
Video Input Format
Click on the dropdown list to select the video input format.
YUV Color Space
Select the desired video color space.
Chroma Subsampling
Select the desired level of chroma subsampling.
HDMI Audio Input Select
Please note that analog audio input is not currently active.
NDI Encode-1 / 2
Bitrate Management
Birddog Devices allow you to set your target NDI® output bitrate. This allows
you to select a compression ratio that is more efficient for your networking
infrastructure (lower bandwidth) or higher image quality for critical footage.
The scale allows you to select the range of 60Mbps – 360Mbps.
By setting Bitrate Management to NDI® MANAGED, the target bitrate will be set
in accordance with the NDI® standard. By selecting MANUAL you are able to
manually select a target bitrate (NDI® output bandwidth). Select MANUAL with
care, as you will need to account for the capacity of the network and the
receiving device.
NDI Audio
Select mute to disable the NDI® audio.
NDI Group Enable
NDI® supports groups. This allows you to set Wallplate to only announce it’s
availability to other devices that belong to the same NDI® group. By default
this setting is DISABLED. When enabled the receiver device needs to also be
set to the same identical group name. NDI® Groups can be very useful in larger
environments to control visibility and access amongst various groups. Click on
the NDI® group name field to enter a group name.
Encode Screensvaver
If no current HDMI source is selected, you can choose whether to display a
captured video frame, a black screen or the BirdDog Wallplate logo. Click the
Capture button to capture a frame from your video that will be displayed when
you select Captured as your screensaver.
Failover Source Name
If the selected HDMI source is interrupted for any reason, Wallplate can
automatically switch to a predetermined alternative NDI® source.
Select an available NDI® source for the failover function from the Available
NDI® sources dropdown list. Pressing the Refresh button will add new sources
to the list, whereas pressing Reset will populate the list with only active
NDI® sources. Click the Apply button to apply your failover source change.
Audio Settings
Please note that analog audio input and output is not currently active.
Wallplate OUT
Wallplate OUT features two independent HDMI outputs and is designed for driving content to screens. For example, you can use one output to send a video conferencing group to one screen, and use the second output to send a laptop presentation to another screen.
Central Lite
The free BirdDog Central Lite application offers an elegant and streamlined way to drive your Wallplae Input content to your Wallplate OUT.
Web UI
The Wallplate OUT Web UI allows you to:
- Fine-tune the performance of Wallplate OUT to suit your particular application.
- Select the NDI® source that you want to direct to the HDMI output connectors.
When an HDMI monitor is plugged into Wallplate OUT, the IP address of the device will be displayed on the screen. Open a browser on your computer and type in this IP address. The login window will be displayed.
Log In
Default Password
The WebUI is secured by a user-defined password. The default password is:
Birddog (one word, lowercase). Enter the default password Birddog (all
lowercase) and click the OK button.
Dashboard
The Dashboard shows important basic settings, such as:
- Name of the Wallplate (this is user assignable).
- Network settings overview
- Video format of connected NDI® sources directed to the HDMI-1 and HDMI-2 outputs.
- Wallplate operational Status.
- Serial number and firmware version.
You can also:
- Reboot Device – Allows you to soft reboot the device, for example, after installing new firmware.
- Restart Video – Useful for ensuring that the NDI® video engine will process as per any manual settings you may have made.
Network
IP Address Configuration Method
You can configure P200 to operate on the network with a dynamic (DHCP) IP
address or a fixed address. For smaller networks DHCP networking is generally
suitable, however larger networks with managed operations will often determine
each device needs to have a dedicated, static IP address. DHCP DHCP is set as
the network configuration by default for Mini.
Static
To enable a static IP address, change the configuration method to static and
fill in the details required in Address, Mask, and Gateway. Particular
attention should be paid to the Address and Mask fields, as incorrect
information entered will result in Wallplate not being visible on the network
and a factory reset will be required in order to recover the unit.
DHCP Timeout, Fallback IP address, Fallback Subnet Mask
You can set the timeout period during which Wallplate will look for a DHCP IP
address. After this time, the device will default to the designated fallback
IP address.
BirdDog Name
You can give your Wallplate a suitable name to make an identification. Be sure
to make the name unique, as no two devices on the network should have the same
name. This name will appear on any NDI® receiver when it looks for video on
the network. The name must not include any special characters and can be any
combination of a, 0-9, and . After renaming your device, navigate back to
the Dashboard and click REBOOT DEVICE. The Wallplate will re-initialize and
you’ll be good to go.
System
Password Settings
The Web UI is secured by a user-defined password. The default password is
Birddog (one word, lowercase). It is recommended that the default password be
changed, since the Web UI grants full access to the Wallplate configuration
settings.
You can change the password in the Password Settings tab.
- Enter the current password.
- Enter the new password. Confirm the new password and click Apply.
System Update
We are always adding new features and improving the performance of our
products, so installing the latest firmware will provide you with the best
user experience.
To upgrade the firmware, please follow the Firmware Upgrade Instructions
located in your firmware download folder and perform the upgrade process. The
latest firmware files are available for download here: Firmware Updates
Config. Update
Remote IP List
By default, NDI® devices are visible to each other only when they’re on the
same VLAN. If you want visibility or control of a device on a different VLAN,
you need to add it’s address manually as a Remote IP.
- Click the CHOOSE FILE button to load your Remote IP List in UTF-8 encoded string format.
- Click the UPDATE button. Do not upload a blank list.
NDI Group List
Set the NDI group list. NDI® groups allow you to restrict communication to
only devices that belong to the same NDI® group. NDI® Groups can be very
useful in larger environments to control visibility and access amongst various
groups
- Click the CHOOSE FILE button to load your NDI Group List in UTF-8 encoded string format
- Click the UPDATE button. Do not upload a blank list.
NDI Network Settings
Wallplate operates with the latest NDI® Libraries. There are several
options to configure its behavior in an NDI® network. Each configuration has
its benefits, however, it is recommended to utilize the default TCP transmit
method unless you have reason to change.
Preferred Receive Method
TCP
TCP is the default transmission method for NDI®, it operates well within local
networks with predictable latency and limited jitter. BirdDog recommends that
TCP be used for typical applications, and only using alternative transports
for specific reasons.
UDP
UDP is recommended for networks where there is extended latency from one end
to the other. The nature of UDP means that it does not need to receive a
confirmation of each packet being received successfully vastly improving
performance on large WANs. UDP can have some consequences if there are other
issues on the network such as jitter or lost packets as it will not re-send a
lost packet.
NDI® Discovery
If you choose to use an NDI® Discovery Server, you can configure it in this
tab. By default, NDI® utilizes mDNS (multicast Domain Name System) to create
the zero-configuration environment for discovery. The primary benefit of using
DNS is that it requires little or no administration to set up. Unless the
network is specifically configured to not allow DNS, NDI® sources will be
discovered.
The NDI® discovery service is designed to allow you to replace the automatic
NDI® discovery system with a server that operates as a centralized registry of
NDI® sources that also requires much less bandwidth. NDI® discovery server
also helps with the location of devices that reside on different subnets. The
NDI® Discovery Server is available in the free NDI SDK.
- If you are using an NDI® Discovery Server, click the ON button, otherwise click the OFF button.
- Enter the IP address of your server.
- Click the APPLY button to save your changes.
A/V
Decode Settings-1 / 2
Current Source
- Click on the Available NDI Sources dropdown list to select the source that you wish to output via the Wallplate HDMI output.
- Click on the Apply Source Change button. The source will then be displayed in the Current Source field. In this example, a BirdDog Wallplate IN named Conference Room 1 has been selected as the NDI® source.
Refresh / Reset
Source List Click the Refresh button to add newly discovered sources to the
available sources list or the Reset button to show only active, available
sources.
Colour Space
BirdDog Wallplate has built-in color space conversion. Some NDI® computer
sources can provide video in RGB or YUV color space. If you experience
inverted colors on your computer-based source, you can swap RGB for YUV color
space.
Tally Mode
Tally: The HDMI output connection illuminates red if there is a connected
NDI® source.
Video: The HDMI output connection illuminates green if there is a
connected NDI® source.
Decode Screensaver
If no current NDI® source is selected, you can choose whether to display a
captured video frame, a black screen or the BirdDog Wallplate logo. Click the
Capture button to capture a frame from your video that will be displayed when
you select Captured as your screensaver.
Failover Source Name
If the selected NDI® stream is interrupted for any reason, Wallplate can
automatically switch to a nominated, alternative NDI® stream.
Select an available NDI® source for the failover function from the Available
NDI® sources dropdown list. Pressing the Refresh button will add new sources
to the list, whereas clicking Reset will populate the list with only active
NDI® sources. Click the Apply button to apply your failover source change.
NDI® Source Status 1 / 2
This tab provides an overview of your selected NDI® source.
BirdDog Central Lite
Central Lite is a free version of BirdDog Central Pro and offers an elegant
and streamlined way to direct your NDI® sources to your Wallplate OUT. By
teaming up Central Lite with any NDI® sources, including all BirdDog hardware
capable of creating NDI® sources, you can now drive your NDI® streams directly
to Wallplate OUT to decode the NDI® back to HDMI.
Sign up for your free copy of Central Lite.
Simple Routing
Select your source, select your destination, and click apply. Your NDI®
content is now sent to the designated single Wallplate OUT or any of your
groups.
Wallplate Groups
By grouping your BirdDog Wallplate OUT devices, you can instantly drive
content to multiple screens. Select any of the BirdDog Wallplates in your
destination windows and assign to a group.
Touch Interface
By using a Windows 10 Pro-enabled touchscreen tablet, you have NDI routing
control at your fingertips.
Installation
During installation, BirdDog Wallplate is mounted within a two-gang Carlon
device box. These are available for both old work and new work.
Old Work
Click the link below for specifications and installation videos for the Carlon
old work device box. Carlon Old Work Device Box
New Work
Click the link below for specifications and installation videos for the Carlon
new work device box. Carlon New Work Device Box
BirdDog Wallplate Dimensions
Glossary
Domain
A domain contains a group of computers that can be accessed and administered
with a common set of rules. The domain can also refer to the IP address of a
website on the Internet.
DNS
DNS (Domain Name System) is a system used by the Internet and private networks
to translate domain names into IP addresses.
mDNS
mDNS (Multicast DNS) refers to the use of IP multicast with DNS to translate
domain names into IP addresses and provide service discovery in a network that
does not have access to a DNS server.
EDID
Extended Display Identification Data (EDID) is an AV industry standard that
automatically communicates specifications between devices, allowing your AV
source to send the most compatible signal to your screen.
Ethernet
Ethernet, standardized as IEEE 802.3, refers to a series of technologies used
to connect computers and other devices to a LAN (Local Area Network) or wide
area network (WAN).
Firmware
Firmware is a class of software held in non-volatile memory that provides low-
level control for a device’s hardware.
Gigabit Ethernet (GigE)
An Ethernet capable of transmitting frames at a rate of a gigabit per second.
A Gigabit-capable Ethernet network is recommended for NDI® production
workflows.
IP
IP (Internet Protocol) is the communications protocol for the Internet, many
wide area networks (WANs), and most local area networks (LANs) that defines
the rules, formats, and address scheme for exchanging datagrams or packets
between a source computer or device and a destination computer or device.
LAN
LAN (Local Area Network) is a network that connects computers and devices in a
room, building, or group of buildings. A system of LANs can also be connected
to form a WAN (Wide Area Network).
Mbps
Mbps (Megabits per second) is a unit of measurement for data transfer speed,
with one megabit equal to one million bits. Network transmissions are commonly
measured in Mbps.
NDI®
NDI® (Network Device Interface) is a standard allowing for the transmission of
video using standard LAN networking. NDI® comes in two flavors, NDI® and
NDI®|HX. NDI® is a variable bit rate, I-Frame codec that reaches rates of
around 140Mbps at 1080p60 and is visually lossless. NDI®|HX is a compressed,
long GOP, H.264 variant that achieves rates around 12Mbps at 1080p60. BirdDog
uses NDI®.
PELCO
PELCO is a camera control protocol used with PTZ cameras. See also VISCA.
PoE
Power over Ethernet
Port
A port is a communications channel for data transmission to and from a
computer on a network. Each port is identified by a 16-bit number between 0
and 65535, with each process, application, or service using a specific port
(or multiple ports) for data transmission. A Port can also refer to a hardware
socket used to physically connect a device or device cable to your computer or
network.
PTZ
Pan, tilt, and zoom.
RJ45
A form of standard interface commonly used to connect computers to Ethernet-
based local area networks (LAN).
RS422, RS485, RS232
Physical layer, serial communication protocols.
Subnet
A subnet or subnetwork is a segmented piece of a larger network.
Tally
A system that indicates the on-air status of video signals usually by the use
of a red illuminated lamp.
TCP
TCP (Transmission Control Protocol) is a network communications protocol.
UDP
UDP (User Datagram Protocol) is an alternative protocol to TCP that is used
when reliable delivery of data packets in not required.
VISCA
VISCA is a camera control protocol used with PTZ cameras. See also PELCO.
WELCOME TO THE FUTURE.
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