1. What is IP Camera Bandwidth?

IP camera bandwidth refers to the amount of data transmitted by an IP camera over a network. It's crucial for network planning and ensuring smooth video transmission without congestion.

2. How Does the Calculator Work?

The calculator uses the bandwidth equation:

Where:

• \( Resolution \) — Total pixels in the video frame
• \( FPS \) — Frames per second
• \( Compression\_Factor \) — Bits per pixel after compression

Explanation: The equation calculates the required bandwidth by multiplying the image resolution (total pixels), frame rate (frames per second), and the compression efficiency (bits per pixel).

3. Importance of Bandwidth Calculation

Details: Accurate bandwidth estimation is essential for network capacity planning, ensuring quality video transmission, and preventing network congestion.

4. Using the Calculator

Tips: Enter resolution in total pixels (width × height), frames per second, and compression factor (typically 0.1-0.5 bpp for H.264). All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What's a typical compression factor for H.264?
A: For H.264, compression factors typically range from 0.1 to 0.5 bits per pixel depending on quality settings.

Q2: How does resolution affect bandwidth?
A: Higher resolutions (more pixels) linearly increase bandwidth requirements. 4K requires about 4× the bandwidth of 1080p.

Q3: What are typical FPS values for surveillance?
A: Common values are 15-30 FPS for smooth motion, though some applications may use lower frame rates to conserve bandwidth.

Q4: Does this account for audio streams?
A: No, this calculates video bandwidth only. Add approximately 64-128 kbps per audio channel if needed.

Q5: How can I reduce bandwidth requirements?
A: Options include lowering resolution, reducing FPS, increasing compression, or using motion-activated recording.