Video Timing Calculator

This calculator helps you calculate the required pixel clock and bandwidth for the target video resolution.

Click this image to enlarge

Instructions

You may choose either preset resolution or custom resolution that you require in the calculator. If you choose any preset resolution (CTA/CEA or VESA), the parameters will be populated automatically.
If you choose to customize, please populate the horizontal/vertical active and blanking information. Then, populate the rest of the parameters (color format, Pixel Per Clock, Refresh Rate (Hz), and so on).
The calculator will auto-calculate the total link bandwidth used (Gbps), as well as required pixel clock.
Click "Clear" to reset the calculator.

Horizontal Sync

Horizontal Back Porch

Horizontal Front Porch

Total Horizontal Blanking

Vertical Sync

Vertical Back Porch

Vertical Front Porch

Total Vertical Blanking

Horizontal Pixels

Vertical Lines

Refresh Rate (Hz)

Color Format

Bits per Pixel

Pixel Per Clock