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Video formats, modes and bandwidth, How does bandwidth affect the frame rate – ALLIED Vision Technologies Guppy PRO F-503 User Manual

Page 6

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Guppy PRO Technical Manual V4.0.0

6

Software trigger ..................................................................................................... 151
Debounce.............................................................................................................. 151
Debounce time....................................................................................................... 152

Exposure time (shutter) and offset ................................................................................ 153

Exposure time of Guppy PRO F-503 (CMOS) ................................................................. 153
Exposure time offset ............................................................................................... 154
Minimum exposure time .......................................................................................... 154

Example: Guppy PRO F-031 .................................................................................. 155

Extended shutter.................................................................................................... 155

One-shot ................................................................................................................... 156

One-shot command on the bus to start of exposure ..................................................... 157
End of exposure to first packet on the bus ................................................................. 158

Multi-shot ................................................................................................................. 159
ISO_Enable / free-run.................................................................................................. 159
Asynchronous broadcast .............................................................................................. 159
Jitter at start of exposure ............................................................................................ 160

Video formats, modes and bandwidth

.................................................162

Guppy PRO F-031B / Guppy PRO F-031C.......................................................................... 163
Guppy PRO F-032B / Guppy PRO F-032C.......................................................................... 165
Guppy PRO F-033B / Guppy PRO F-033C.......................................................................... 167
Guppy PRO F-046B / Guppy PRO F-046C.......................................................................... 169
Guppy PRO F-095C ...................................................................................................... 171
Guppy PRO F-125B / Guppy PRO F-125C.......................................................................... 173
Guppy PRO F-146B / Guppy PRO F-146C.......................................................................... 175
Guppy PRO F-201B / Guppy PRO F-201C.......................................................................... 177
Guppy PRO F-503B / Guppy PRO F-503C.......................................................................... 179
Area of interest (AOI) ................................................................................................. 181

Autofunction AOI ................................................................................................... 183

Frame rates................................................................................................................ 184

Frame rates Format_7 ............................................................................................. 188
Guppy PRO F-031: AOI frame rates ............................................................................ 189
Guppy PRO F-032: AOI frame rates ............................................................................ 190
Guppy PRO F-033: AOI frame rates ............................................................................ 191
Guppy PRO F-046: AOI frame rates ............................................................................ 192
Guppy PRO F-095: AOI frame rates ............................................................................ 193
Guppy PRO F-125: AOI frame rates ............................................................................ 194
Guppy PRO F-146: AOI frame rates ............................................................................ 195
Guppy PRO F-201: AOI frame rates ............................................................................ 196
Guppy PRO F-503: AOI frame rates ............................................................................ 197

How does bandwidth affect the frame rate?

................................... 199

Example formula for the b/w camera..................................................................... 200

Test images ............................................................................................................... 201

Loading test images ............................................................................................... 201
Test images for b/w cameras.................................................................................... 201
Test images for color cameras .................................................................................. 202

YUV4:2:2 mode .................................................................................................. 202
Mono8 (raw data) .............................................................................................. 202