Table of contents
- What is OBS?
- Requirements to use OBS
- How to install OBS software
- How to configure OBS for HD broadcasting
Open Broadcast Software (OBS) is a free program that allows you to broadcast your stream in High Definition (HD) on cams.com.
To utilize OBS (Open Broadcaster Software) for High Definition (HD) broadcasting, ensure that your system satisfies the following criteria:
Basic Requirements:
- Upload Speed: A minimum upload speed of 4.0 Mbps is essential.
- Hardware and Software: Meet the minimum hardware and software requirements.
- Installation: Download and install Open Broadcaster Software (OBS).
- Configuration: Configure OBS for HD broadcasting specifically on cams.com.
Bandwidth Requirements for HD Broadcasting:
Ensure you have a high-speed internet connection with a minimum upload speed of at least 4.0 Mbps. Verify your upload speed by visiting speedtest.cams.run, selecting the server closest to your location, and clicking “Start.”
System Requirements for HD Broadcasting:
Windows PC Requirements:
- Windows 10 or newer (64 bit)
- DirectX 10.1 compatible GPU
- Multi-core Processor – Intel i5 2000K-series or better, AMD Ryzen 1300X or better
- Memory – 8GB RAM or more
- Webcam capable of broadcasting in 1024 x 720 resolution
Apple/Macintosh PC Requirements:
- Mac OS High Sierra version 11.0 (Big Sur) or newer
- OpenGL 3.3 compatible GPU
- Multi-core Processor – Intel or Apple Silicon CPU
- Memory – 8GB RAM or more
- Webcam with the ability to broadcast in 1024 x 720 resolution
IMPORTANT – If your computer does not meet the minimum requirements above, do not install OBS on your computer.
To install OBS software, follow these steps:
- Visit https://obsproject.com/.
- Click on the button corresponding to your operating system.
- Follow the prompts provided to install OBS.
Click here for detailed step-by-step instructions on installing OBS on Windows or Macintosh PCs.
How to Configure OBS for HD Broadcasting
Before following the instructions below, you must download and install the OBS software. Visit https://obsproject.com/ to install OBS, and then proceed with the steps below to configure OBS for high-definition broadcasting.
- Open OBS. Click the Plus icon “+” under Sources and select “Video Capture Device”
- Name your capture device (preferably the name and model of the camera) then click “OK”.
- A pop up menu will appear. Select your camera from the Device dropdown menu, then modify the camera properties to the specifications below:
- Device: Select your webcam from the drop down menu and set the Resolution/FPS type to “Custom”
- Resolution/FPS Type: Custom
- Resolution: 1280×720
- FPS: Match Output FPS
- Click “OK”
- Click the “Settings” button
- Click “Output” in the left sidebar and change the values in the fields below:
- Output Mode: Advanced
- Encoder: x264
- Rate Control: CBR
- Bitrate: 2500 (*see to important information below)
- Keyframe Interval (seconds, 0=auto): 1
- CPU Usage Preset (higher = less CPU): veryfast
- Profile: main
- Tune: zerolatency
- Click “Apply” in the lower right corner
* IMPORTANT – Do not set your bitrate higher than 2500 Kbps otherwise, your ranking on the WON page may be penalized.
- Click on the “Audio” tab and change the Audio Bitrate value to “96”. Click “OK” in the lower right corner.
- Click “Audio” in the left sidebar and change the values below:
- Sample Rate: 44.1khz
- Channels: Stereo
- Mic/Auxiliary Audio Device: Default
- Click “Apply” in the lower right corner
- Click “Video” in the left sidebar and change the values below:
- Base (Canvas) Resolution: 1280×720
- Output (Scaled) Resolution: 1280×720
- Downscale Filter: Leave at default setting
- Common FPS Values: 30
- Click “Apply” in the lower right corner.
- Click on “OK in the lower left corner to save your settings.
Congratulations! You are now ready for HD broadcasting on cams.com. Click on the appropriate link below for instructions on how to broadcast: