Use this electronics calculation for a first-pass component, converter, signal, motor, or sensor estimate when the stated operating conditions and units match the device data.

Pixel Clock Hertz (Hz)

Required number input.

Total Pixels Per Line (px)

Required integer input.

Total Lines Per Frame (lines)

Required integer input.

Frame rate from pixel clock, total pixels per line and total lines per frame, including blanking. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Frames Per Second (Hz)

The resulting frames per second returned as a number.

• Compact electronics formulas omit some combination of tolerances, temperature drift, bandwidth, loading, parasitics, noise spectrum, nonlinearity, clipping, calibration, layout, and device-specific limits. Typical datasheet values are not guaranteed limits.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Check the result against the current datasheet and worst-case operating corners, then verify the circuit or measurement with simulation and bench testing where failure matters.

• Video Line Frequency

  Horizontal line rate from pixel clock and total pixels per line, including horizontal blanking.

• Video Pixel Clock

  Calculate total raster pixel clock from horizontal total pixels, vertical total lines, and frames per second, including blanking.

• Video Pixel Bandwidth

  Raw uncompressed video payload bit rate from active pixel rate and bits per pixel; excludes blanking and coding overhead.