| Picolo | Picolo Junior 4 | Picolo Pro 2 | Picolo Pro 3 | Picolo Tetra | Picolo Tymo | Picolo Alert | Picolo Diligent |
| Domino Iota | Domino Alpha 2 | Domino Melody | Domino Harmony | Domino Symphony |
| Grablink Value | Grablink Expert 2 | Grablink Avenue | Grablink Express | Grablink Quickpack ColorScan | Grablink Quickpack CFA | Grablink Full XR | Grablink Full | Grablink DualBase | Grablink Base |
Description
Type |
Integer |
Description |
Camera pixel clock frequency |
"Set" effect |
Sets the pixel clock frequency |
"Get" effect |
Returns the pixel clock frequency currently involved |
Classification
Class |
Channel |
Category |
Camera Timing |
Level |
Expert |
Identifiers
String |
PixelClk_Hz |
C, C++ |
MC_PixelClk_Hz |
.NET |
MC.PixelClk_Hz |
Numerical |
704 |
This parameter is expressed in Hertz (s-1).
It declares the pixel clock frequency of the camera feeding the channel. When the camera's sensor is read out by means of several data channels (or taps), the frequency to be considered is the one associated to one channel. This parameter can be understood as the read-out frequency of the camera's CCD sensor.
Values applicable to Domino Iota and Domino Alpha 2
10000000 to 32000000 Hz
Values applicable to Domino Melody and Domino Harmony
10000000 to 40000000 Hz
Values applicable to Domino Symphony
10000000 to 65000000 Hz
The pixel clock may or may not be available at the camera's connector.
Values applicable to Grablink Value and Grablink Expert 2
20000000 to 60000000 Hz
Values applicable to Grablink Quickpack ColorScan
10000000 to 50000000 Hz
Values applicable to Grablink Avenue, Grablink Express and Grablink Quickpack CFA
20000000 to 85000000 Hz
The pixel clock is normally available at the camera's connector. The digital data channels are synchronously strobed with this clock.
In the special case of a camera receiving a clock signal from the frame grabber, this parameter indicates the recommended clock frequency to be applied to the camera.
If the clock frequency measured at the camera's connector is different from the read-out frequency of the camera's CCD sensor, the parameter DataClk_Hz is meaningful.