© 2009 IDS Imaging Development Systems GmbH 155
9 Specifications
Relative sensor sensitivity
Figure 105: Sensor sensitivity of the UI-225x / UI-625x
Driver versions earlier than 3.30 allow setting an AOI height of less than 256 pixels for UI-
225x cameras. An AOI height <256 pixels should be avoided, however, as it increases the
camera's current consumption.
Notes on using the UI-225x / UI-625x
· Optimum pixel clock frequency is 29 MHz.
· Recommended pixel clock range 15 - 29 MHz.
· Long exposure times will increase the number of hotpixels.
· High temperatures will increase the black level of individual pixels.
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