MultiCam Boards Documentation > MultiCam Documentation > MultiCam Reference > Channel Class > Grabber Timing Category > Expert Level (Grabber Timing) > SampleClk_Hz

SampleClk_Hz

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Description

Type

Integer

Description

Frame grabber sampling clock frequency

"Set" effect

"Get" effect

Returns the sampling clock frequency

Classification

Class

Channel

Category

Grabber Timing

Level

Expert

Identifiers

String

SampleClk_Hz

C, C++

MC_SampleClk_Hz

.NET

MC.SampleClk_Hz

Numerical

733

This parameter is expressed in Hertz (s-1).

It reflects the effective sampling rate, which does not necessarily corresponds to the digitized pixel generation rate.

A frame grabber digitizing a single-tap camera generates pixels at the sampling rate.

A frame grabber digitizing a dual-tap camera generates pixels at twice the sampling rate.

A frame grabber digitizing an RGB camera generates RGB pixels at the sampling rate.

The sampling clock frequency (SampleClk_Hz) can differ from the camera pixel clock frequency (PixelClk_Hz) only when the camera operates in the analog or master synchronization mode.