Photon Focus MV-D1024E-3D01-160, User Manual

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4 Functionality
t
frame
frame time
t
exp
exposure time
t
ro
readout time
t
proc
processing time
t
RAM
RAM refresh time
t
Normal
constant latency
t
CFR
constant frame rate latency, only when CFR is enabled
t
FPN
correction latency, only when correction is enabled
t
Skim
skim latency, only when Skimming is enabled
t
CLK
pixel clock
taps
CameraLink taps
P
X
number of pixels in x-direction
P
Y
number of pixels in y-direction (+1, for the MV-D1024E-3D01-160)
LP line pause, constant LP = 8 for all models
MV-D1024E-3D01-160
t
exp
10
µ
s - 419 ms
t
Normal
1300 ns
t
CFR
0
t
FPN
0
t
Skim
50.8
µ
s
t
CLK
12.5 ns
taps 2
P
Y
Window H + 1
Table 4.5: Camera specific values for frame time calculations
A calculator for calculating the maximum frame rate is available in the support
area of the Photonfocus website.
4.5.2 Multiple Regions of Interest
The MV-D1024E-3D01-160 camera can handle up to 16 different regions of interest. This
feature can be used to reduce the image data and increase the frame rate. The multiple ROIs
are joined together and form a single image, which is transferred to the frame grabber.
An ROI is defined by its starting value in y-direction and its height. Every ROI within a MROI
must be of the same width. The maximum frame rate in MROI mode depends on the number
of rows and columns being read out. Overlapping ROIs are allowed. See Section 4.5.1 for
information on the calculation of the maximum frame rate.
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