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oCam-2WRS-U User Manual 

www.withrobot.com                                                                                                Page 3 

1. INTRODUCTION 

Features 

oCam-2WRS-U  is  a  Full  HD  color  camera  using  IMX290  image  sensor  from  Sony  with  the 

following features. 

 

WDR(Wide Dynamic Range): It provides clear image for a scene with wide dynamic range 

where exist very bright parts and very dark parts at the same time. 

 

Dedicated ISP(Image Signal Processor): It provides excellent color quality and high 

sensitivity under low light condition. 

 

Interface: USB3.0 SuperSpeed 

 

Easy Installation: With UVC 1.1 support, no additional driver needs to be installed for 

Windows and Linux. 

 

Versatility: Supports wide range of standard M12 lenses with a lens replaceable structure. 

 

 

Figure 1. Internal Structure 

 

 

Содержание oCam-2WRS-U

Страница 1: ...oCam 2WRS U User Manual 2019 4 WITHROBOT Inc ...

Страница 2: ...2WRS U User Manual www withrobot com Page 1 Revision History Rev Date Description Author 1 0 2019 4 1st Release PD Note This product is for indoor use only Severe electrostatic stress can damage the product ...

Страница 3: ... Board Dimensions 7 Case Dimensions 7 3 HOW TO USE ON WINDOWS SYSTEM 8 Connection to Windows PC 8 Viewing the Camera Image 9 4 HOW TO USE ON LINUX SYSTEM 12 Connection to Linux PC 12 Viewing the Camera Image 12 5 NOTES 17 APPENDIX 18 WDR Wide Dynamic Range Sample Images 18 Specifications of the Bundle M12Lens 22 Specifications of the Onboard M12 Lens Holder 23 How to Update the Camera Firmware 24 ...

Страница 4: ...namic range where exist very bright parts and very dark parts at the same time Dedicated ISP Image Signal Processor It provides excellent color quality and high sensitivity under low light condition Interface USB3 0 SuperSpeed Easy Installation With UVC 1 1 support no additional driver needs to be installed for Windows and Linux Versatility Supports wide range of standard M12 lenses with a lens re...

Страница 5: ...www withrobot com Page 4 External View Figure 2 External View Front and Back Figure 3 External View Bottom View Protective Case Replaceable M12 Lens Lens Lock Ring USB 3 0 Connector Mounting Hole for Tripod Tripod not included ...

Страница 6: ... Page 5 Additional Technical Information Further technical information including the latest firmware and example source codes are available at https github com withrobot oCam tree master Products oCam 2WRS U Figure 4 Technical Information Site ...

Страница 7: ...5 fps 1920 x 1080 Shutter Rolling Shutter Camera Control WDR On Off Brightness Auto Exposure On Off Lens Standard M12 Replaceable Supported OS Windows 10 64 bit Linux Power USB Bus Power DC 5V 250mA Operating Temperature 0 C 70 C Field Of View FOV 50 V x 92 8 H x 110 D Default Bundle Lens Weight Approx 27grams including protective case PCB Size 39mm x 39mm Case Size 49mm x 51mm x 20mm Table 1 Came...

Страница 8: ...oCam 2WRS U User Manual www withrobot com Page 7 Board Dimensions Figure 5 Board Size unit mm Case Dimensions Figure 6 Case Size unit mm 49 51mm with tripod mounting adapter 49 49 ...

Страница 9: ...o the USB port of the computer After the camera is detected the computer will show a message that the camera is connected To check if the camera is connected successfully open the device manager and check if the oCam 2WRS U appears correctly as shown below Figure 7 Connection Check on Device Manager This example is fo Windows 10 ...

Страница 10: ...owing site https github com withrobot oCam tree master Software On starting the oCamViewer the main window will appear as shown below Figure 8 Main Window of the oCamViewer for Windows Select the resolution and the fps on the dropdown list Figure 9 Resolution Selection on the oCamViewer Click the Play button To change the resolution fps click the Stop button first and then select one on the dropdo...

Страница 11: ...cause more blurring on the image Auto Exposure is turned on by setting the brightness to be 0 Auto Exposure is turned off when the brightness is higher than 0 WDR Wide Dynamic Range is turned on and off by checking the Cam Ctrl button in the Control Window while the camera image is being displayed refer the WDR Sample Image in the appendix With WDR turned on brightness control is disabled On turni...

Страница 12: ...mera either by disconnect reconnect the camera or power resetting the computer the WDR setting is restored to the default value of Off To stop viewing the camera image click the Stop button on the main window To terminate the oCamViewer click the Exit button on the main window ...

Страница 13: ...ng program that support all the oCam cameras from the WITHROBOT Inc Full source code of the oCamViewer is available at the following site https github com withrobot oCam tree master Software On starting the oCamViewer the main window will appear as shown below Figure 11 Main Window of the oCamViewer for Linux Select the oCam 2WRS U in the Device list On clicking the Connect button the camera image...

Страница 14: ...ual www withrobot com Page 13 To change the resolution fps select Format on the right panel and select one on the dropdown list and then click the Apply button at the bottom Figure 12 Resolution Selection on the oCamViewer ...

Страница 15: ...age 14 To turn on and off the WDR Wide Dynamic Range select 0 WDR Off or 1 WDR On under the Backlight Compensation in the Controls panel Figure 13 Turning Off the WDR Backlight Compensation 0 Figure 14 Turning On the WDR Backlight Compensation 1 ...

Страница 16: ...oCam 2WRS U User Manual www withrobot com Page 15 To change the brightness move the Brightness slide bar in the Controls panel Figure 15 Brightness Control ...

Страница 17: ...ng the Camera Image with the Guvcview Start the Guvcview by entering the guvcview command on the terminal window Figure 16 Starting the Guvcview Figure 17 Guvcview Image Window On the Guvcview camera image window the current frame rate is shown on the top bar ...

Страница 18: ...by hand Therefore in a vibrating environment the lens can be loosened by being rotated by itself To prevent this it is recommended to lock the lens by using the supplied lens lock ring after you finish adjusting the focus To change the lens you need to loosen the lock ring first before you take out the lens from the holder ...

Страница 19: ...oCam 2WRS U User Manual www withrobot com Page 18 APPENDIX WDR Wide Dynamic Range Sample Images Figure 18 Sample Image WDR Off Light Off Figure 19 Sample Image WDR Off Light On ...

Страница 20: ...oCam 2WRS U User Manual www withrobot com Page 19 Figure 20 Sample Image WDR On Light Off Figure 21 Sample Image WDR On Light On ...

Страница 21: ...oCam 2WRS U User Manual www withrobot com Page 20 Figure 22 Sample Image Image Captured by a Camera without WDR Figure 23 Sample Image Image Captured by the oCam 2WRS U with WDR On ...

Страница 22: ...RS U User Manual www withrobot com Page 21 Figure 24 Sample Image High Contrast Image Captured by the oCam 2WRS U with WDR Off Figure 25 Sample Image High Contrast Image Captured by the oCam 2WRS U with WDR On ...

Страница 23: ...oCam 2WRS U User Manual www withrobot com Page 22 Specifications of the Bundle M12Lens ...

Страница 24: ...oCam 2WRS U User Manual www withrobot com Page 23 Specifications of the Onboard M12 Lens Holder ...

Страница 25: ...able at the following site https github com withrobot oCam tree master Firmware Update_FW The instruction to use the UpdateFW exe is available at the following site https github com withrobot oCamS tree master Firmware The oCamViewer source code is available at the following site https github com withrobot oCam tree master Software Technical Support E Mail withrobot withrobot com Copyright c 2019 ...

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