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Imperx BOBCAT SDI-B1920M manual available for free PDF download: User Manual
Imperx BOBCAT SDI-B1920M User Manual (175 pages)
INTELLIGENT, HIGH-RESOLUTION, FIELD UPGRADEABLE, PROGRAMMABLE, DIGITAL CAMERAS
Brand:
Imperx
| Category:
Digital Camera
| Size: 3.3 MB
Table of Contents
Revision History
2
Table of Contents
3
Chapter 1 - Introduction
12
Bobcat Hd-Sdi Family
13
General Description
13
Table 1.1- BOBCAT HD-SDI Family List
13
Bobcat Hd-Sdi Specifications
16
General Information
16
Figure 1.1- Interline CCD Pixel Structure
17
Table 1.2 - Pixel Structure for Different BOBCAT HD-SDI Cameras
17
Spectral Response
18
Figure 1.2 - KAI (TRUESENSE) CCD Typical Mono Spectral Response (Monochrome with the Cover Glass)
18
Figure 1.3 - KAI (TRUESENSE) CCD Typical UV Spectral Response
18
Figure 1.4 - KAI (TRUESENSE) CCD Typical Color Spectral Response
19
Figure 1.5 - ICX (SONY) CCD Typical Mono Spectral Response
19
Bayer Pattern Information
20
Figure 1.6- ICX (Sony) CCD Typical Color Spectral Response. (Color with the Cover Glass)
20
Figure 1.7 - Bayer Pattern Arrangement
20
Technical Specifications
21
Table 1.3 - HD-SDI B1320, and B1920
22
Table 1.4 - HD-SDI B1921, and B1922
24
Table 1.5 - HD-SDI B1923
26
Table 1.6 - HD-SDI B1320, B1920, B1921, B1922, and B1923 Specifications
27
Camera Connectivity
28
HD-SDI Output
28
Figure 1.8 - Camera Back Panel - HD-SDI Output
28
Figure 1.9 - HD-SDI Camera Power Connector Pin-Outs (Rear View)
29
Table 1.7 - BNC Connectors Pin Mapping
29
Table 1.8 - HD-SDI Power Connector Pin Mapping
29
Figure 1.10 - HD-SDI Camera Serial/Lens Control Pin-Outs (Rear View)
30
Table 1.9 - HD-SDI Serial/Len Control Pin Mapping
30
Power Supply
31
MECHANICAL, OPTICAL and ENVIRONMENTAL
32
Mechanical
32
Figure 1.11 - C-Mount HD-SDI Cameras
32
Figure 1.12 - Dimensional Drawings for the SDI-B1920M, B1920C
33
Optical
35
Figure 1.14 - HD-SDI Mounting Plate Using ¼ in 20 Thread
35
Figure 1.15 - Optical Plane Position for the SDI-B1920M, B1920C
36
Figure 1.16 - Optical Plane Position for the SDI-B1320M, B1320C, B1921M, B1921C, B1922M, B1922C, B1923M, B1923C
37
Environmental
38
Chapter 2 - Camera Features
39
Normal Mode - Dual Output
40
FRAME TIME CONTROL Frame Time (Long Integration) Control
40
Figure 2.1- Dual Output Mode of Operation
40
External Frame Time Control
41
Area of Interest
41
Horizontal and Vertical Window
41
Figure 2.2 - Horizontal and Vertical Window Positioning
42
Figure 2.3 - Slave Aois
42
Exposure Control
43
Internal Exposure Control - Electronic Shutter
43
Figure 2.4 - PAOI Enabled as Processing ROI
43
Programmable Frame Time
44
Figure 2.5 - Electronic Shutter Position
44
Figure 2.6- Programmable Frame Time
44
Automatic Exposure Control (AEC)
45
Automatic Iris Control (AIC)
45
Strobe Output
45
GAIN and OFFSET
46
Analog Domain - Manual Control
46
Figure 2.7 - Strobe Pulse Positioning
46
Digital Domain - Manual Control
47
Automatic Gain Control (AGC)
47
Figure 2.8 - AFE Gain and Offset
47
Data Output Format
48
Table 1.10 - HD-SDI B1320, B1920, B1921, B1922, and B1923 Data Output Formats
48
Pulse Generator
49
Figure 2.9 - Internal Pulse Generator
49
I/O Control
50
Table 1.11 - BOBCAT Input Mapping
50
Table 1.12 - BOBCAT HD-SDI Output Mapping
50
Electrical Connectivity
51
Figure 2.10 - IN1, Tri-Level Sync Electrical Input Connection
51
Figure 2.11- OUT1, OUT2 Electrical Connection
51
Test Image Patterns
52
Figure 2.12 - Lens Control Output Electrical Connection
52
Image Superimposition
53
White Balance
54
Dynamic Black Level Correction and Tap Balancing
54
Black Level Correction
54
Tap Balancing
54
Transfer Function Correction - Lut
55
Standard Gamma Correction
55
Figure 2.13 - LUT Data Path
55
User Defined LUT
56
Figure 2.14 - Gamma Corrected Video Signal
56
Defective Pixel Correction
57
Figure 2.15 - Custom LUT
57
Dynamic Pixel Correction
58
Static Pixel Correction
58
Flat Field Correction
58
Figure 2.16 - Original Image Showing 'Shading' Effect
59
Figure 2.17 - Flat Field Corrected Image
60
Congress Ave. 6/2/2014 Boca Raton, FL
60
Camera Interface
61
Status LED
61
Temperature Monitor
61
Exposure Time Monitor
61
Frame Time Monitor
61
Current Image Size
62
Lens Controller
62
Chapter 3 - Digital Image Processing
63
Overview
64
Image Enhancement
64
Threshold Operation
64
Figure 3.1 - Original and Processed Image with Single Threshold
65
Figure 3.2 - Original and Processed Image with Double Threshold
66
Multi Point Correction
67
Figure 3.3 - Original and Processed Image with Threshold and Gray Scale Stretch
67
Figure 3.4 - Single Point TF Correction
68
Figure 3.5 - Multi Point TF Correction
69
Figure 3.6 - Multi Point Image Correction (a - Original, B - Processed)
69
Convolution
70
Figure 3.7 - Multi Point Image Correction (a - Original, B - Processed)
70
Chapter 4 - Camera Configuration
71
Congress Ave. 6/2/2014 Boca Raton, FL
71
Overview
72
Camera Configuration
72
Configuration Memory - Parameter FLASH
72
Camera Serial Protocol
73
Figure 4.1- Serial Protocol Format
73
Figure 4.2 - Normal Write Cycle
74
Figure 4.3 - Invalid Command Error
74
Figure 4.4 - Rx Timeout Error
74
Figure 4.5 - Normal Read Cycle
75
Camera Configuration Register Description
76
Startup Procedure
76
Saving and Restoring Settings
76
Retrieving Manufacturing Data
78
Camera Information Registers
80
Table 1.13 - Current Camera Temperature Values
82
Image Size (AOI) Workspace Registers
83
Exposure Control Workspace Registers
88
AEC, AGC, AIC Workspace Registers
89
Video Amp, Gain and Offset Workspace Registers
92
Pulse Generator Workspace Registers
94
4.3.1 Test Pattern Workspace Registers
95
Input/Output Workspace Registers
97
Output Data Format
100
White Balance Workspace Registers
101
Color Correction Workspace Registers
103
Data Correction Workspace Registers
105
Data Processing Register Description
107
Image Enhancement Workspace Registers
107
Convolution Register
109
Lens Controller Register Description
111
Chapter 5 – Bobcat Configurator
114
Figure 5.1- Discovery Procedure - Select Port
115
Overview
115
Figure 5.2 - HD-SDI Camconfig Main GUI Window
116
Graphical User Interface
116
Figure 5.3 - Main Menu
117
Main Gui Menu
117
Figure 5.4 - Defective Pixel Map
119
Figure 5.5 - Command Terminal
120
Figure 5.6 - Download Terminal
121
Figure 5.7 - View GUI Windows
122
Figure 5.8 - Help Menu
123
Gui Help
123
Figure 5.9 - about Camconfig
124
Figure 5.10 - Video Amp Parameter Window
124
Parameter Windows
124
Figure 5.11- I/O Control Parameter Window
125
I/O Control
125
Figure 5.12 - Pulse Generator Window
127
Exposure
128
Figure 5.13 - Exposure Control Window
128
Test Image
130
Figure 5.14 - Test Image Window
131
Area of Interest (AOI)
132
Figure 5.15 - AOI Window
132
Figure 5.16 - Strobe Control Window
133
Processing
136
Figure 5.18- Processing Window
137
Figure 5.19 - Data Output Window
138
Figure 5.20 - Lens Control Window
139
Congress Ave. 6/2/2014 Boca Raton, FL
141
Chapter 6 – Bobcat Warranty and Support
142
Ordering Information
143
Imperx, Inc. Rev. 1.4
144
Appendix A – Camera Configuration Reference
145
A.0 Abbreviations
146
A.3 Image Size (Aoi) Registers
147
A.4 Exposure Control Registers
148
A.6 Aec, Agc, Aic Registers
149
A.7 Trigger Registers
150
A.10 Strobe Registers
151
A.13 Wb and Color Correction Registers
152
A.15 Processing Registers
153
A.17 ENHANCEMENT 3 X 3 FILTER REGISTERS
154
A.18 Manufacturing Data Registers
155
Appendix B – Creating Look up Tables
156
B.1 Overview
157
B.3 Using Microsoft Excel
159
Congress Ave. 6/2/2014 Boca Raton, FL
164
Firmware Upgrade
166
Imperx, Inc. Rev. 1.4
169
Imperx, Inc. Rev. 1.4
171
Imperx, Inc. Rev. 1.4
173
Cable Description
174
Table 1.14 - Auto Iris 4 Pin MINI Plug E4-191J
174
Imperx, Inc. Rev. 1.4
175
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