How to Connect a VIDEOCAST PTZ Camera to OBS Studio: Step-by-Step Guide
OBS Studio is a popular software for live streaming, recording, webinars, online teaching, and video production. When combined with a PTZ camera, OBS can become the central platform for managing camera feeds, scenes, presentations, and live broadcasts.
If you are using a VIDEOCAST PTZ camera with OBS Studio, the connection method depends on the camera model and the outputs it supports.
VIDEOCAST offers PTZ cameras with different connectivity options, including USB, HDMI, SDI, IP streaming, and NDI on supported models. Therefore, it is important to check the specifications of your particular camera before choosing a connection method.
This guide explains the practical ways to connect a compatible VIDEOCAST PTZ camera to OBS Studio and configure it as a video source.
What You Need Before Connecting a VIDEOCAST PTZ Camera to OBS
Before starting the setup, prepare:
A compatible VIDEOCAST PTZ camera
Computer or laptop
OBS Studio
USB cable, HDMI cable, SDI connection, or network connection depending on your camera
Compatible video capture device if you are bringing an HDMI or SDI signal into the computer
Stable network connection for IP or NDI-based workflows
Microphone or separate audio source if required
The exact equipment required depends on the camera model and the connection method you choose.
For example, the VIDEOCAST VC201 supports NDI|HX2, HDMI, USB 3.0, 3G-SDI, and LAN outputs, while the VC300 supports HDMI, 3G-SDI, USB 3.0, and IP streaming. This shows why the camera's individual specifications should be checked before setup.
Method 1: Connect a Compatible VIDEOCAST PTZ Camera Using USB
USB can be one of the simplest connection methods when your VIDEOCAST PTZ camera supports USB video output.
Step 1: Connect the Camera
Connect the supported USB output of your VIDEOCAST PTZ camera to the computer.
Turn on the camera and allow the computer to detect the connected device.
Step 2: Open OBS Studio
Launch OBS Studio.
Under Scenes, click the + button to create a new scene.
You can name it:
VIDEOCAST PTZ Camera
Step 3: Add the Camera as a Source
Go to Sources and click +.
Select:
OBS uses this source for compatible video devices such as webcams and capture cards. Open the source properties and select the connected device from the Device dropdown.
Step 4: Configure the Video
After selecting the camera, check the available resolution and frame-rate options.
Choose settings supported by both the camera and your computer.
If the video does not appear correctly, try another supported resolution or frame rate.
Method 2: Connect a VIDEOCAST PTZ Camera Using HDMI and a Capture Device
If your VIDEOCAST PTZ camera provides HDMI output, you can use a compatible capture device to bring the HDMI signal into your computer.
The basic workflow is:
VIDEOCAST PTZ Camera → HDMI → Capture Device → USB → Computer → OBS Studio
Step 1: Connect the HDMI Output
Connect the HDMI output of the PTZ camera to the HDMI input of a compatible capture device.
Step 2: Connect the Capture Device
Connect the capture device to your computer using its supported USB connection.
Step 3: Add the Capture Device to OBS
Open OBS Studio and select your scene.
Go to:
Sources → + → Video Capture Device
Select the connected capture device from the Device dropdown.
OBS should then display the video signal received by the capture device.
VIDEOCAST also offers HDMI video capture products that can be used as part of a computer-based live production workflow. The exact capture device required depends on the camera output and desired resolution.
Method 3: Connect a VIDEOCAST PTZ Camera Using SDI and a Capture Device
Some VIDEOCAST PTZ cameras provide SDI output.
If you are using an SDI-based production setup, the workflow can be:
VIDEOCAST PTZ Camera → SDI → SDI Capture Device → Computer → OBS Studio
The capture device must support the SDI signal coming from the camera.
Once the capture device is connected to the computer and recognized by OBS, add it through:
Sources → + → Video Capture Device
The available resolution and frame-rate settings depend on the camera and capture hardware.
Method 4: Use an IP or NDI-Based Workflow
Some VIDEOCAST PTZ cameras support IP streaming or NDI-based connectivity.
For example, the VIDEOCAST VC201 supports NDI|HX2, HDMI, USB 3.0, 3G-SDI, and LAN connectivity, while the VC1100 page lists HDMI, USB 3.0, SDI and IP streaming, with NDI listed as an optional protocol.
A network-based workflow can be useful when the camera is installed away from the production computer or when multiple cameras are connected through a network.
However, the exact OBS configuration for an IP or NDI workflow depends on:
The VIDEOCAST camera model
Supported network protocol
Network configuration
OBS setup
Any required software or plugin
Therefore, do not assume that every VIDEOCAST PTZ camera uses the same NDI or IP workflow.
How to Configure the Camera in OBS
After adding the camera or capture device, open its properties in OBS.
Depending on the device, you may see options for:
Resolution
FPS
Video format
Color space
Buffering
Audio settings
OBS notes that the available resolution and FPS combinations are detected from the device. If the default settings do not work, a supported custom resolution/FPS combination can be selected.
Choose the Correct Resolution
Select a resolution supported by both your camera and connection method.
Do not select a higher resolution than the connected device can provide.
Select the Appropriate Frame Rate
Choose a supported frame rate based on your camera and production requirements.
Using unsupported settings can result in the video not displaying correctly.
Check Buffering
If the video is stuttering, OBS provides buffering options for compatible video capture sources.
Buffering may help with playback stuttering, while disabling buffering can sometimes help reduce device delay.
How to Control a VIDEOCAST PTZ Camera While Using OBS
Adding a PTZ camera to OBS brings the camera's video feed into the production software.
PTZ movement itself is controlled through the camera's supported control method.
Depending on the VIDEOCAST model, this may involve a remote control, dedicated PTZ controller, serial control, or network-based control.
The available control features vary by model, so check the specifications of your specific VIDEOCAST PTZ camera before planning the control setup.
For example, VIDEOCAST currently offers dedicated PTZ camera controllers in addition to its PTZ camera range.
Common Problems When Connecting a VIDEOCAST PTZ Camera to OBS
Camera Is Not Showing in OBS
Check the following:
Camera is powered on.
Cable is connected correctly.
Computer detects the camera or capture device.
Correct device is selected in OBS.
Another application is not exclusively using the device.
On Windows, OBS's Video Capture Device source requires compatible driver support, including DirectShow output for supported devices.
Black Screen in OBS
If OBS displays a black screen:
Check the selected device.
Check the camera connection.
Verify the resolution.
Verify the frame rate.
If using HDMI or SDI, check the capture device.
Make sure the capture device supports the camera's output signal.
Video Is Stuttering
Check:
USB connection
Network connection
Resolution
Frame rate
Computer performance
Buffering settings
OBS provides buffering controls that can help troubleshoot stuttering or device delay.
No Audio
Video and audio may need to be configured separately depending on your setup.
If you are using an external microphone, add it separately to OBS and check the Audio Mixer before starting the stream.
VIDEOCAST PTZ Camera and OBS for Live Streaming
Once the camera is working correctly in OBS, you can create a complete live production workflow.
A basic setup can look like:
VIDEOCAST PTZ Camera → OBS Studio → Streaming Platform
You can also add:
Additional cameras
Microphones
Presentation slides
Images
Logos
Text
Screen capture
Browser sources
These sources can be organized into different OBS scenes, allowing you to change layouts during a live production.
Using Multiple VIDEOCAST PTZ Cameras With OBS
For larger productions, multiple compatible PTZ cameras can be used as separate video sources.
For example:
Camera 1 → Wide Shot
Camera 2 → Presenter Shot
Camera 3 → Close-Up
Each compatible camera or capture device can be added as a separate source in OBS.
This type of setup can be useful for:
Conferences
Online education
Corporate events
Live streaming
Worship services
Studio production
The exact number of cameras you can use effectively depends on your computer, connection method, capture hardware, and production requirements.
Why Use a VIDEOCAST PTZ Camera With OBS?
Combining a compatible VIDEOCAST PTZ camera with OBS can provide a flexible production workflow for different applications.
It can be useful for:
Live streaming
Online teaching
Webinars
Corporate presentations
Conferences
Events
Studio production
Worship streaming
Video recording
A PTZ camera can provide remote pan, tilt, and zoom functionality while OBS handles scenes, sources, recording, and streaming.
Final Thoughts
Connecting a VIDEOCAST PTZ Camera to OBS Studio can be straightforward when you choose a connection method supported by your camera model.
USB can provide a simple connection for compatible cameras. HDMI or SDI can be connected through compatible capture hardware, while supported IP and NDI workflows can be useful for network-based productions.
Before setting up your camera, check its exact outputs, supported protocols, and control options. Once the camera or capture device is recognized by OBS, you can add it as a video source and create scenes for recording, presentations, or live streaming.
With the right VIDEOCAST PTZ camera, connection method, and OBS configuration, you can build a flexible workflow for professional video production.
Frequently Asked Questions
Can I connect a VIDEOCAST PTZ camera to OBS Studio?
Yes. Compatible VIDEOCAST PTZ cameras can be used with OBS Studio through supported connection methods such as USB, HDMI or SDI with compatible capture hardware, and supported IP or NDI workflows. The available method depends on the camera model.
How do I add a VIDEOCAST PTZ camera to OBS?
Connect the camera or capture device to your computer, open OBS Studio, select a scene, and choose Sources → + → Video Capture Device. Then select the connected device from the Device dropdown.
Can I connect a VIDEOCAST PTZ camera to OBS using USB?
Yes, when the particular VIDEOCAST camera supports USB video output. Connect it to the computer and add the detected device through the Video Capture Device source in OBS.
Can I connect a VIDEOCAST PTZ camera to OBS using HDMI?
Yes. Connect the camera's HDMI output to a compatible capture device, connect the capture device to the computer, and add it as a Video Capture Device source in OBS.
Can I connect a VIDEOCAST PTZ camera to OBS using SDI?
Yes, if the camera and capture hardware support SDI. Connect the camera's SDI output to a compatible SDI capture device and then add that capture device as a source in OBS.
Can I use a VIDEOCAST PTZ camera for live streaming with OBS?
Yes. A compatible VIDEOCAST PTZ camera can be used as a video source in OBS for live streaming, recording, webinars, online teaching, conferences, and other video production applications.
Can I use multiple VIDEOCAST PTZ cameras with OBS?
Yes. Multiple compatible cameras or capture devices can be added as separate video sources in OBS. The practical number of cameras depends on your computer, connection method, capture hardware, and production requirements.
Why is my VIDEOCAST PTZ camera not showing in OBS?
Check the camera power, cable, computer detection, selected device, resolution, and frame rate. On Windows, compatible devices need appropriate driver support for OBS's Video Capture Device source.
Can I control the PTZ movement while using OBS?
Yes, depending on the VIDEOCAST camera model and its supported control method. PTZ functions such as pan, tilt, and zoom can be controlled through the camera's compatible remote, controller, or network control system.
Can I use an NDI-enabled VIDEOCAST PTZ camera with OBS?
Some VIDEOCAST models support NDI or NDI|HX, but the exact NDI support varies by model. For example, the VC201 lists NDI|HX2 support, while other models have different NDI specifications. Check your camera's product page before setting up an NDI workflow.
What should I do if the video is lagging or stuttering in OBS?
Check the camera connection, resolution, frame rate, computer performance, and buffering settings. OBS provides buffering controls for compatible video capture sources that can help troubleshoot stuttering or device delay.
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