Allied Vision Technologies AVT Oscar Manuals

Manuals and User Guides for Allied Vision Technologies AVT Oscar. We have 1 Allied Vision Technologies AVT Oscar manual available for free PDF download: Technical Manual

Allied Vision Technologies AVT Oscar Technical Manual (212 pages)

Brand: Allied Vision Technologies | Category: Security Camera | Size: 3.6 MB

Legal Notice
2
Table of Contents
3
Contacting Allied Vision Technologies
8
Introduction
9
Document History
9
Manual Overview
13
Conventions Used in this Manual
14
Styles
14
Symbols
14
More Information
15
Before Operation
15
OSCAR Cameras
17
Declarations of Conformity
18
Filter and Lenses
19
IR Cut Filter: Spectral Transmission
19
Camera Lenses
20
Specifications
21
Oscar F-320C
21
Oscar F-510C
23
Oscar F-810C
25
Spectral Sensitivity
27
Camera Dimensions
29
Oscar Standard Housing
29
Oscar W90
30
Oscar W270
31
Tripod Adapter
32
Cross Section: C-Mount (Standard Filter)
33
Adjustment of C-Mount
34
Camera Interfaces
35
IEEE 1394A Port Pin Assignment
35
Camera I/O Pin Assignment
36
Status Leds
37
On LED
37
Status LED (Yellow)
37
Control and Video Data Signals
39
Inputs
39
Triggers
39
Input/Output Pin Control
40
Io_Inp_Ctrl 1-2
41
Trigger Delay
42
Outputs
44
Io_Outp_Ctrl 1-2
46
Output Modes
47
Pixel Data
49
Description of the Data Path
52
Block Diagram of the Cameras
52
Black and White Output Interpolation Modes
53
Read out Modes of the Sensor
53
Oscar F-320C: ICX-262AQ Readout Scheme
54
Oscar F-510C: ICX-282AQ Readout Scheme
55
Oscar F-810C: ICX-456AQ Readout Scheme
56
Frame Readout Implications
57
White Balance
59
One-Push Automatic White Balance
61
Automatic White Balance
63
Manual Gain
64
Auto Gain
65
Brightness (Black Level or Offset)
67
Auto Shutter
69
Look-Up Table (LUT) and Gamma Function
71
Loading an LUT into the Camera
73
Shading Correction
74
Automatic Generation of Correction Data
75
Requirements
75
Algorithm
75
What Is the Real Size of the Shading Image (Maximagesize)
79
Loading a Shading Image out of the Camera
81
Loading a Shading Image into the Camera
82
Horizontal Mirror Function
83
Binning (Only Oscar F-510C)
84
2 X Binning
84
Vertical Binning
85
Horizontal Binning
86
X Full Binning
87
Sub-Sampling
88
What Is Sub-Sampling
88
Which Oscar Models Have Sub-Sampling
88
Description of Sub-Sampling
88
High SNR Mode (High Signal Noise Ratio)
89
Sharpness
90
Color Interpolation
90
Color Interpolation (BAYER Demosaicing)
91
Color Correction
92
Why Color Correction
92
Color Correction in AVT Cameras
92
Color Correction: Formula
92
Gretagmacbeth Colorchecker
92
Color Conversion (RGB YUV)
93
Hue and Saturation
93
Serial Interface
95
Controlling Image Capture
100
Trigger Modi
100
Edge Mode (Trigger_Mode_0)
100
Level Mode (Trigger_Mode_1)
101
Bulk Trigger (Trigger_Mode_15)
102
Trigger Delay
105
Trigger Delay Advanced Register
106
Shutter Modes
108
Split Shutter
108
Joint Shutter
110
Exposure Time (Shutter) and Offset
111
Exposure Time Offset
111
Example: Oscar F-510C
111
Extended Shutter
112
One-Shot
113
One-Shot Command on the Bus Starting Exposure
113
End of Exposure to First Packet on the Bus
114
Multi-Shot
115
Iso_Enable / Free-Run
115
Asynchronous Broadcast
115
Jitter at Start of Exposure
116
Frame Memory and Deferred Image Transport
117
Holdimg Mode
118
Fastcapture
119
Video Formats, Modes and Bandwidth
120
Video Formats: Oscar F-320C
121
Video Formats: Oscar F-510C
123
Video Formats: Oscar F-810C
127
Area of Interest (AOI)
129
Frame Rates
131
Frame Rates Format_7
135
Oscar F-320C: AOI Frame Rates
136
Oscar F-320C: Progressive Scan Mode
136
Oscar F-320C: Interlaced Mode
137
Oscar F-510C: AOI Frame Rates
138
Oscar F-510C: Progressive Scan Mode
138
Oscar F-510C: Interlaced Modes
139
Oscar F-810C: AOI Frame Rates
140
Oscar F-810C: Progressive Scan Mode
140
Oscar F-810C: Interlaced Modes
141
How Does Bandwidth Affect the Frame Rate
142
Example Formula for the Oscar F-810C Camera
143
Test Images
143
Loading Test Images
143
Configuration of the Camera
145
Camera_Status_Register
145
Example
146
Configuration ROM
148
Implemented Registers (IIDC V1.3)
151
Camera Initialize Register
151
Inquiry Register for Video Format
151
Inquiry Register for Video Mode
152
Inquiry Register for Video Frame Rate and Base Address
153
Inquiry Register for Basic Function
162
Inquiry Register for Feature Presence
163
Inquiry Register for Feature Elements
165
Inquiry Register for Absolute Value CSR Offset Address
168
Status and Control Register for One-Push
169
Feature Control Error Status Register
173
Video Mode Control and Status Registers for Format_7
173
Quadlet Offset Format_7 Mode_0
173
Quadlet Offset Format_7 Mode_1
173
Format_7 Control and Status Register (CSR)
173
Advanced Features (AVT-Specific)
175
Advanced Registers Summary
175
Version Information Register
177
Advanced Feature Inquiry
181
Maximum Resolution
183
Time Base
184
Extended Shutter
185
Test Images
186
Look-Up Tables (LUT)
187
Shading Correction
188
Frame Information
190
Input/Output Pin Control
190
Delayed Integration Enable (Intena)
191
Auto Shutter Control
192
Auto Gain Control
192
Autofunction AOI
193
Color Correction
195
Trigger Delay
195
Mirror Image
196
Soft Reset
196
High SNR Mode (High Signal Noise Ratio)
197
User Profiles
198
Error Codes
199
Reset of Error Codes
199
Stored Settings
199
Gpdata_Buffer
201
Little Endian Vs. Big Endian Byte Order
201
Firmware Update
202
Appendix
203
Sensor Position Accuracy of AVT Cameras
203
Index
204

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