opto engineering COE-G Series User manual

USER MANUAL
COE-G Series
GigE Camera
USER MANUAL
V1.1
CAMERAS

User Manual
About this Manual
This Manual is applicable to Machine Vision GigE Camera.
The Manual includes instructions for using and managing the product. Pictures, charts, images and all other information
hereinafter are for description and explanation only. The information contained in the Manual is subject to change,
without notice, due to firmware updates or other reasons. Please find the latest version in the company website.
Please use this user manual under the guidance of professionals.
Legal Disclaimer
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE PRODUCT DESCRIBED, WITH ITS HARDWARE,
SOFTWARE AND FIRMWARE, IS PROVIDED “AS IS”, WITH ALL FAULTS AND ERRORS, AND OUR COMPANY MAKES
NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY, SATISFACTORY
QUALITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF THIRD PARTY. IN NO EVENT WILL
OUR COMPANY, ITS DIRECTORS, OFFICERS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU FOR ANY SPECIAL,
CONSEQUENTIAL, INCIDENTAL, OR INDIRECT DAMAGES, INCLUDING, AMONG OTHERS, DAMAGES FOR LOSS OF
BUSINESS PROFITS, BUSINESS INTERRUPTION, OR LOSS OF DATA OR DOCUMENTATION, IN CONNECTION WITH
THE USE OF THIS PRODUCT, EVEN IF OUR COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
REGARDING TO THE PRODUCT WITH INTERNET ACCESS, THE USE OF PRODUCT SHALL BE WHOLLY AT YOUR
OWN RISKS. OUR COMPANY SHALL NOT TAKE ANY RESPONSIBILITES FOR ABNORMAL OPERATION, PRIVACY
LEAKAGE OR OTHER DAMAGES RESULTING FROM CYBER ATTACK, HACKER ATTACK, VIRUS INSPECTION, OR
OTHER INTERNET SECURITY RISKS; HOWEVER, OUR COMPANY WILL PROVIDE TIMELY TECHNICAL SUPPORT IF
REQUIRED.
SURVEILLANCE LAWS VARY BY JURISDICTION. PLEASE CHECK ALL RELEVANT LAWS IN YOUR JURISDICTION
BEFORE USING THIS PRODUCT IN ORDER TO ENSURE THAT YOUR USE CONFORMS THE APPLICABLE LAW. OUR
COMPANY SHALL NOT BE LIABLE IN THE EVENT THAT THIS PRODUCT IS USED WITH ILLEGITIMATE PURPOSES.
IN THE EVENT OF ANY CONFLICTS BETWEEN THIS MANUAL AND THE APPLICABLE LAW, THE LATER PREVAILS.
Regulatory Information
FCC Information
FCC compliance: This equipment has been tested and found to comply with the limits for a digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
FCC Conditions
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
EU Conformity Statement
This product and - if applicable - the supplied accessories too are marked with "CE" and comply therefore
with the applicable harmonized European standards listed under the EMC Directive 2004/108/EC, the
RoHS Directive 2011/65/EU.
2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as unsorted
municipal waste in the European Union. For proper recycling, return this product to your local supplier upon

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the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information see:
www.recyclethis.info.
Safety Instruction
These instructions are intended to ensure that the user can use the product correctly to avoid danger or property loss.
The precaution measure is divided into ‘Warnings’ and ‘Cautions’:
Warnings: Serious injury or death may be caused if any of these warnings are neglected.
Cautions: Injury or equipment damage may be caused if any of these cautions are neglected.
Warnings Follow these safeguards to prevent
serious injury or death.
Cautions Follow these precautions to prevent
potential injury or material damage.
Warnings:
⚫Please adopt the power adapter which can meet the safety extra low voltage (SELV) standard. And source with 12
VDC (depending on models) according to the IEC60950-1 and Limited Power Source standard.
⚫To reduce the risk of fire or electrical shock, do not expose this product to rain or moisture.
⚫This installation should be made by a qualified service person and should conform to all the local codes.
⚫Please install blackouts equipment into the power supply circuit for convenient supply interruption.
⚫Please make sure that the ceiling can support more than 50(N) Newton gravities if the camera is fixed to the ceiling.
⚫If the product does not work properly, please contact your dealer or the nearest service center. Never attempt to
disassemble the camera yourself. (We shall not assume any responsibility for problems caused by unauthorized repair
or maintenance.)
Cautions:
⚫Make sure the power supply voltage is correct before using the camera.
⚫Do not drop the camera or subject it to physical shock.
⚫Do not touch sensor modules with fingers. If cleaning is necessary, use a clean cloth with a bit of ethanol and wipe it
gently. If the camera will not be used for an extended period of time, put on the lens cap to protect the sensor from
dirt.
⚫Do not aim the camera lens at the strong light such as sun or incandescent lamp. The strong light can cause fatal
damage to the camera.
⚫The sensor may be burned out by a laser beam, so when any laser equipment is being used, make sure that the
surface of the sensor not be exposed to the laser beam.
⚫Do not place the camera in extremely hot, cold temperatures (the operating temperature should be between -0°C to
50°C), dusty or damp environment, and do not expose it to high electromagnetic radiation.
⚫To avoid heat accumulation, ensure there is good ventilation to the device.
⚫Keep the camera away from water and any liquids.
⚫While shipping, pack the camera in its original, or equivalent, packing materials. Or packing the same texture.
⚫Improper use or replacement of the battery may result in hazard of explosion. Please use the manufacturer
recommended battery type.

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Part Number
Part number
Description
Type Structure
COE-004-x-POE-021-yy-C
CMOS, IMX287, 1/2.9", GIGE, 720x540, 6.9pix,
291fps ,C-mount
Type I
COE-013-x-POE-040-yy-C
CMOS, 1/2", GIGE, 1280x1024, 4.8pix,
92.8fps ,C-mount
Type I
COE-016-x-POE-022-yy-C
CMOS, IMX296, 1/2.9", GIGE, 1440x1080, 3.45pix,
65.8fps ,C-mount
Type III
COE-023-x-POE-060-yy-C
CMOS, IMX249, 1/1.2", GIGE, 1936x1216, 5.86pix,
40fps ,C-mount
Type I
COE-032-x-POE-040-yy-C
CMOS, IMX265, 1/1.8", GIGE, 2064x1544, 3.45pix,
35fps ,C-mount
Type I
COE-050-x-POE-060-yy-C
CMOS, IMX264, 2/3", GIGE, 2448x2048, 3.45pix,
24.2fps ,C-mount
Type I
COE-089-x-POE-070-yy-C
CMOS, IMX267, 1", GIGE, 4112x2176, 3.45pix,
13fps ,C-mount
Type II
COE-106-x-POE-031-yy-C-2
CMOS, MT9J003, 1/2.3", GIGE, 3840x2748,
1.67pix, 11fps ,C-mount
Type I
COE-123-x-POE-080-yy-C
CMOS, IMX304, 1.1", GIGE, 4112x3008, 3.45pix,
9fps ,C-mount
Type II
COE-200-x-POE-080-yy-C
CMOS, IMX183, 1", GIGE, 5472x3648, 2.4pix,
5.9fps ,C-mount
Type I
How to order
X
M = Monochrome
C = Color
YY
Glass/Infrared cut filter supported

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Table of Contents
Chapter 1 Overview ...................................................................................................................................................................6
1.1 Introduction........................................................................................................................... 6
1.2 Main Features........................................................................................................................6
1.3 Camera Physical Interfaces .....................................................................................................6
1.3.1 Camera Dimension......................................................................................................................................6
1.3.2 Rear Panel Introduction .............................................................................................................................. 7
1.3.3 Power and I/O Interface Introduction......................................................................................................... 7
1.3.4 Installation Accessories............................................................................................................................... 8
Chapter 2 Camera Installation and Configuration ......................................................................................................................9
2.1 Installing the Camera ............................................................................................................. 9
2.2 Network Configuration...........................................................................................................9
2.2.1 Local Network Configuration ......................................................................................................................9
2.2.2 Camera IP Configuration ...........................................................................................................................10
2.3 Camera Configuration .......................................................................................................... 12
2.3.1 Setting via Attribute Tree ..........................................................................................................................12
Chapter 3 Functions .................................................................................................................................................................15
3.1 Device Control ..................................................................................................................... 15
3.1.1 Name Modification ...................................................................................................................................15
3.2 Image Format and Frame Rate.............................................................................................. 16
3.2.1 Camera Data Format.................................................................................................................................16
3.2.2 Frame Rate................................................................................................................................................17
3.3 Global Shutter and Rolling Shutter........................................................................................ 19
3.3.1 Global Shutter...........................................................................................................................................19
3.3.2 Rolling Shutter...........................................................................................................................................19
3.3.3 Sensor Shutter Mode ................................................................................................................................ 21
3.4 Image Acquisition and Transmission ..................................................................................... 21
3.4.1 Internal Trigger Mode ...............................................................................................................................22
3.4.2 External Trigger Signal and Working Mode............................................................................................... 22
3.5 Strobe Output...................................................................................................................... 23
3.6 Acquisition Mode under External Trigger .............................................................................. 25
3.7 Overlap Exposure and Non-overlap Exposure........................................................................ 27
3.7.1 Non-overlap Exposure...............................................................................................................................27
3.7.2 Overlap Exposure......................................................................................................................................27
3.8 Counter Control ................................................................................................................... 28
3.9 Imaging Parameter Setting ................................................................................................... 30
3.9.1 Exposure Time...........................................................................................................................................30
3.9.2 Exposure Auto........................................................................................................................................... 30
3.9.3 Gain Control..............................................................................................................................................31
3.9.3.1 Set Analog Gain ..................................................................................................................................31
3.9.3.2 Set Digital Gain ...................................................................................................................................32
3.9.4 White balance...........................................................................................................................................32
3.9.5 Region Setting of Auto Functions..............................................................................................................33
3.9.6 Look Up Table (LUT) ..................................................................................................................................33

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3.9.7 Gamma Correction....................................................................................................................................34
3.9.8 Brightness, Hue and Saturation ................................................................................................................35
3.9.9 Image Reverse........................................................................................................................................... 35
3.9.10 HDR Cycling Mode..................................................................................................................................... 36
3.9.11 Test pattern...............................................................................................................................................37
3.9.12 Binning ...................................................................................................................................................... 38
3.9.13 Decimation................................................................................................................................................ 39
3.9.14 Black Level.................................................................................................................................................39
3.9.15 Sharpness..................................................................................................................................................39
3.9.16 Color Transformation Control ...................................................................................................................40
3.10 I/O Electric Feature .............................................................................................................. 41
3.10.1 Line0 Opto-isolated Input Circuit.............................................................................................................. 41
3.10.2 Line1 Opto-isolated Output Circuit...........................................................................................................41
3.10.3 Line2 Configurable Bi-direction I/O Circuit ...............................................................................................43
3.11 Transport Layer Control........................................................................................................ 44
3.11.1 DHCP and Persistent IP .............................................................................................................................44
3.11.2 Efficient Bandwidth and Setting................................................................................................................45
3.12 User Parameter and Preference Setting................................................................................. 46
3.12.1 Parameters Saving and Loading ................................................................................................................46
3.12.2 Embedded Information............................................................................................................................. 46
3.12.3 File Access Control ....................................................................................................................................48
3.12.4 Event Control ............................................................................................................................................49
3.12.5 Multicast Function ....................................................................................................................................50
3.12.5.1 Set Multicast (Available Status).......................................................................................................... 51
3.12.5.2 Set Multicast (Connected Status) ......................................................................................................52
3.13 Firmware Updating .............................................................................................................. 53
Chapter 4 Troubleshooting....................................................................................................................................................... 54
4.1 Indicator Status Definition.................................................................................................... 54
4.2 Indicator Status Description.................................................................................................. 54
4.3 FAQ ..................................................................................................................................... 55

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Chapter 1 Overview
1.1 Introduction
The Machine Vision Camera is an image capturing device capable of real-time transmission of uncompressed image
through a gigabit Ethernet interface. Remote image capturing and camera control, for example, the operating mode and
the image parameters adjustment, are supported by client software.
1.2 Main Features
⚫The gigabit Ethernet interface provides the bandwidth of 1 Gbps and reaches the maximum transmission distance
of 100 meters.
⚫128 MB onboard memory stores images for burst transmission and retransmission.
⚫Supports AEC (automatic exposure control), LUT, Gamma Correction, etc..
⚫Use hardware external trigger or software trigger to synchronize several cameras or cameras with external devices.
⚫Supports image capturing with different exposure modes.
⚫The color camera adopts the color interpolation algorithm to reproduce colors faithfully. It also supports automatic
white balance (AWB).
⚫Compatible with GigE Vision Protocol (V1.2) and third-party software.
Note: The functions in this manual are for reference only and may differ from the devices.
1.3 Camera Physical Interfaces
1.3.1 Camera Dimension
The mechanical dimension of the Area Scan GigE Camera is shown below. The camera should be installed with M3*3 or
M2*3 screws.
Type I
Type II

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Type III
Figure 1-1 Dimension of Other Models
Note: The camera adopts the C-Mount lens interface. The flange back length of lens is 17.5mm±0.15mm.
1.3.2 Rear Panel Introduction
The rear panel of the machine vision camera is shown in the figure below.
Table 1-1 Description of the Rear Panel
No
.
Description
1
Lens Mount
2
Screw Hole
3
RJ45 gigabit Ethernet interface
4
M2 screw holes for network cable securing
5
6-pin power and I/O interface
6
Status indicator (LED)
1.3.3 Power and I/O Interface Introduction
The description of the 6-pin power and I/O connector is shown in the table below.
1
2
3 4
5
6
Figure 1-2 Power and I/O Interface

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Table 1-2 Description
No.
Signal
I/O Type
Description
1
12V
--
DC 12V
2
Opt-Iso In
Line 0+
Opto-isolated input
3
GPIO
Line 2+
Can be configured as input or output
4
Opt-Iso Out
Line 1+
Opto-isolated output
5
I/O Ground
--
Opt- isolated I/O grounding
6
GND
--
Power and GPIO grounding
For the MV-CA030-10GM/GC camera, Pin3 is in the Not Connect status.
1.3.4 Installation Accessories
Prepare the installation accessories listed below before you install the machine vision camera.
Table 1-3 Accessory List
No.
Accessory Name
Number
Description
1
Camera
1
The machine vision camera.
2
Power I/O cable
1
The 6-pin cable (included) or extension cable (not included).
3
Power adapter
1
12V DC power adapter (Min. 1A)
4
Ethernet cable with
proper length
1
CAT-5e or CAT-6 Ethernet cable
5
Lens (Optional)
1
C-Mount Lens
6
Mounting Bracket
(Optional)
1
The mounting bracket has four M2 holes and one 1/4-32UNF
interface.

Chapter 2 Camera Installation and Configuration
2.1 Installing the Camera
Steps:
1. Unpack the camera package and install the lens (optional) to the camera body by rotating the
lens clockwise.
2. Fix the camera to the desired position.
3. Use CAT-5e or CAT-6 network cable to connect the camera with a switch or a network card.
4. Choose a power supply method.
⚫Direct supply: Use the supplied cord with a 6-pin power and I/O interface to connect the
camera to a power adapter (DC 12V for the camera).
⚫PoE (Power over Ethernet): Use a network cable to connect the camera to a switch or a
network card that supports PoE function.
Note: The machine vision network camera adopts a gigabit network interface. To guarantee the
bandwidth for real-time image transmission, you need to use a CAT-5e or CAT-6 network cable.
2.2 Network Configuration
Purpose:
Before using the camera, you need to configure the IP address of the camera. The IP addresses of the
camera and the local computer should belong to the same network segment. You can use the ping
command on the local computer to test the network connectivity.
Before you start:
Download the OESC control client from the website and install it on your PC. Refer to the User Manual
of
OECS Client Software for details.
2.2.1 Local Network Configuration
Steps:
1. Click Start -> Control Panel -> Network and Internet -> Network and Sharing Center -> Change
adapter settings, select the network connection and click Properties.
2. Double click the TCP protocol, and you can set select Obtain an IP address automatically.
3. (Optional) You can also select Use the following IP address, and set the IP address as the same
subnet with the camera.

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Figure 2-1 IP Address Setting
4. Click OK to save the settings.
5. You also need to enable the jumbo frame of the NIC. For different operating systems, the path
to setting the jumbo frame may be different. Here we take Windows 7 as an example.
1) Click Start -> Control Panel -> Hardware and Sound -> Device Manager -> Network adapters,
double click the NIC to enter its properties interface.
2) Click Advanced tab.
3) Select Jumbo Frame from the property list and select the value as 9KB MTU.
4) Click OK to save the settings.
Note: Jumbo frame is not supported by some types of NIC. We recommend you to use the NIC which
supports jumbo frame for better image transmission.
2.2.2 Camera IP Configuration
You can use the client software to complete network configuration for the camera.
Steps:
1. Double click the “OECS IP Configurator.exe” to open the configuration tool. You can find the
tool in the installation directory.
2. Select the camera to configure.

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Figure 2-2 Camera Network Parameters Setting (1)
3. You can view the camera status and modify the settings.
⚫If the camera status is Free, the camera is available and you can edit its IP address.
⚫If the camera status is In Use, it means the client software or other processes are accessing the
camera. You need to stop the live view and disconnect the camera, or terminate other
processes to access the camera.
⚫If the camera status is Not Reachable, the network of the camera is exceptional and you
should check the camera network settings.
Note: The camera status may be In Use if the camera IP address is conflicted with other device. Please
make sure the IP address is not occupied before setting the camera IP address.
4. If the camera status is Free, you can edit its IP address.
1) Select the IP type as Static IP, DHCP, or LLA.
Figure 2-3 Camera Network Parameters Setting (2)

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If you set the IP type as Static IP, you can set the IP address, subnet mask, and default gateway.
You can also edit the the camera name in Device User ID field.
Click Save to save the settings.
2) Select the camera to be edited and click button.
3) In the pop-up window, you can edit the IP address of the camera. For Static IP type, you can
also edit the subnet mask and default gateway.
Figure 2-4 Camera Network Parameters Setting (3)
4) Click OK to save the settings.
2.3 Camera Configuration
2.3.1 Setting via Attribute Tree
The software can read the XML file of camera attributes and display it in tree format.
Steps:
1. Double click the OECS icon to open the client software. The main user interface and the
description of the client software are shown in Figure 2-5 and Table 2-1.

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Figure 2-5 Main User Interface of the Client Software
Table 2-1 Description of the Main User Interface
No.
Area Name
Description
1
Menu Bar
Function modules including File, View, Camera, Settings, Tools, and Help.
2
Control Toolbar
Contorl the image of live view including starting/stopping live view,
zooming in/out, recording, capturing, etc.
3
Device and
Attribute Tree
Display the online machine vision cameras in the same LAN with the
client software and the device attributes.
4
User Level Area
Switch the user level quickly as beginner, expert or guru.
5
Live View Area
View the live video of the selected machine vision camera.
Note: For detailed information, refer the User Manual of OECS Control Client .
2. Double click the camera on the device list in Device and Attribute Tree area.
3. Click the Attributes tab to enter the camera attribute page.
Note: You can switch the user level as Beginner, Expert or Guru which displays different camera
attributes. For Guru Level, it provides the most comprehensive camera attributes for professional use.
Here we take Guru Level as an example.
4. Click the icon before each attribute to view and edit the details.

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Figure 2-6 Attribute Page
⚫Device Control: In the Device Control attribute, you can view the camera details include device type,
version, manufacturer details, device ID, device alias, device temperature, etc. You can modify the
alias and reset the device.
⚫Image Format Control: In the Image Format Control attribute, you can view the live view image
width and height, pixel size, etc. You can modify the image reverse status, test pattern and the
embedded information, etc.
⚫Acquisition Control: In the Acquisition Control attribute, you can set the trigger mode, trigger
source, exposure details, etc.
⚫Analog Control: In the Analog Control attribute, you can adjust analog gain, black level, brightness,
gamma, sharpness, AOI, etc.
⚫LUT Control: In the LUT Control attribute, you can view the user lookup table and set the LUT index
and value.
⚫Digital IO Control: In the Digital IO Control attribute, you can manage the digital input and output.
⚫Counter and Timer Control: In the Counter and Timer Control attribute, you can set the counter and
timer function. It can count the triggering signal and control the exposure according to the user
needs.
⚫Event control: The event control can record events happen to the device and allow you to view
them.
⚫Transport Layer Control: In the Transport Layer Control attribute, you can set the parameters of
transport layer of the camera.
⚫User Set Control: In the User Set Control attribute, you can save or load the parameter
configuration set by users. You can set the default parameter when running the software.
Note: Functions and Attributes of machine vision cameras may be different among different camera
models. Refer to the actual user interface and the user manual of the camera for detailed information.

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Chapter 3 Functions
3.1 Device Control
3.1.1 Name Modification
Run client software and click Device Control. You will see the device type, the version information, the
device serial number and so on. Input the device name in Device User ID as shown in Figure 3-1.
Figure 3-1 Device Name Modification
You can turn on the heartbeat detection mechanism, reset the device and view the device temperature in
Device Control, as shown in Figure 3-2.
Figure 3-2 Device Information

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3.2 Image Format and Frame Rate
Support different image format and customized ROI setting. The specified ROI will increase the image
frame rate in some models.
Note: The following figures are for reference only. The actual format depends on the camera’s supported
formats.
3.2.1 Camera Data Format
Color camera changes from the original data to RGB8 by color interpolation algorithm. Bayer GB, Bayer
GR and any other patterns are shown in the following four figures.
Figure 3-3 Bayer GR Pixel Pattern
Figure 3-4 Bayer GB Pixel Pattern
Figure 3-5 Bayer BG Pixel Pattern
Figure 3-6 Bayer RG Pixel Pattern
The camera uses 12 bit ADC (some only support 10 bit ADC). Support 8 bit data output according to your
data processing capacity.

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The camera will capture 8 bit from Most Significant Bits just as MSB8 output, in order to maintain the
grey level output of the image data.
The bytes number corresponding to different formats are shown in Table 3-1.
Table 3-1 Pixel Format
Pixel Format
Byte Number
Mono 8, Bayer GB/GR/BG/RG 8
1
Bayer GR/GB/RG 12 Packed, Bayer BG/GR/RG 10
Packed, Mono10 Packed, Mono12 packed
1.5
Bayer GR/GB/RG 12, Bayer BG/GR/RG 10, YUV 4:2:2
(YUYV), YUV4:2:2 (YUYV) Packed
2
RGB 8
3
Click Image Format Control in the attribute list and select Pixel Format. You will find the supported pixel
format. Choose the appropriate data output format as shown in Figure 3-7 and finish setting.
Figure 3-7 Frame Rate Setting
3.2.2 Frame Rate
The network transmission bandwidth, pixel format and output ROI resolution decides the maximum
camera frame rate. Please refer to the frame rate formula when setting ROI.
Click Acquisition Control in the attribute list and select Acquisition Frame Rate. Input available frame rate
as shown in Figure 3-8 and finish setting.

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Figure 3-8 Frame Rate Setting
The lowest frame rate within the three formulas is Resulting Frame Rate.
Click Image Format Control and move. Select Width and Height. Adjust the ROI on the right side. The
value in the Offset X and the Offset Y refer to the ROI starting point at the top left corner. The following
figure shows the ROI setting.
Figure 3-9 ROI Setting
Note: For more information about bandwidth and Payload Size, please see the chapter of Transmission
Layer Control.

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3.3 Global Shutter and Rolling Shutter
3.3.1 Global Shutter
Support global shutter camera. Exposure starts and ends in each line simultaneously. Data readout is
after the exposure. The time for the sensor collecting exposure and for the data readout are the same,
but as shown in Figure 3-10, different in the actual readout time.
Line 1
Line 2
Line 3
Line 4
Line 5
Line n
Line n-1
Readout
Readout
Exposure
Figure 3-10 Global Shutter
3.3.2 Rolling Shutter
Support rolling shutter camera. The exposure starts in the first row, and the data will read out
simultaneously. After the whole action, the rest of rows start to expose and read out one by one. The
time for the sensor collecting exposure and for the data readout are the same, but as shown in Figure
3-11, different in the exposure starting time.