1. What is Frame Rate in Streamlabs with Basler?

The frame rate (FPS - frames per second) in Streamlabs with Basler cameras is determined by the exposure time and readout time of the camera. It's crucial for optimizing streaming quality and performance.

2. How Does the Calculator Work?

The calculator uses the frame rate equation:

Where:

• \( Exposure Time \) — Time the sensor is exposed to light (in milliseconds)
• \( Readout Time \) — Time needed to read the image data from the sensor (in milliseconds)

Explanation: The frame rate is inversely proportional to the total time needed for exposure and readout.

3. Importance of Frame Rate Calculation

Details: Proper frame rate calculation ensures smooth video streaming, prevents dropped frames, and helps balance between motion blur and light sensitivity.

4. Using the Calculator

Tips: Enter exposure time and readout time in milliseconds. Both values must be positive numbers. The calculator will compute the maximum achievable frame rate.

5. Frequently Asked Questions (FAQ)

Q1: What is typical readout time for Basler cameras?
A: Readout time varies by model but typically ranges from 1ms to 20ms depending on resolution and scan mode.

Q2: How does frame rate affect streaming quality?
A: Higher frame rates provide smoother motion but require more bandwidth. 30-60 FPS is typical for most streaming applications.

Q3: What happens if I exceed the camera's maximum frame rate?
A: The camera will either drop frames or automatically reduce exposure time, potentially making the image darker.

Q4: Does this calculator account for bandwidth limitations?
A: No, this calculates the camera's maximum possible frame rate. Actual streaming frame rate may be lower due to bandwidth constraints.

Q5: How does this differ for USB3 vs GigE Basler cameras?
A: USB3 cameras generally have lower readout times than GigE cameras due to faster interface bandwidth.