PixelClk_Hz

Camera pixel clock frequency, expressed in Hertz

Applicable product(s): 1161 Domino Alpha 2, 1167 Domino Melody, 1168 Domino Harmony, 1601 Domino Symphony PCIe, 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express, 1155 Picolo, 1401 Picolo Junior 4, 1157 Picolo Pro 2, 1303 Picolo Tetra, 1402 Picolo Tymo, 1305 Picolo Alert.

Parameter Info

Class Category Level Type Access
Channel Camera Timing EXPERT Integer Set and Get
Num ID String Identifier C, C++ identifier
704 << 14 PixelClk_Hz MC_PixelClk_Hz

Parameter Description

This parameter 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.

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.

Parameter Values

Numeric values: 10000000, 20000000, 32000000, 40000000, 50000000, 60000000, 65000000, 85000000

Table 1. Minimum Range
20000000

Applicable product(s): 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express.

Table 2. Maximum Range
60000000

Applicable product(s): 1191 Grablink Value.

85000000

Applicable product(s): 1198 Grablink Avenue, 1621 Grablink Express.