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Summary of Contents for Sensoray 2231
- Page 1 Analog HD USB Video Capture Device Model 2231 Hardware Manual Ver. 1.0.0 | September 2018 SENSORAY | p. 503.684.8005 | email:info@SENSORAY.com | www.SENSORAY.com 7313 SW Tech Center Drive | Portland, OR 97203...
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Page 2: Table Of Contents
Table of Contents Limited warranty ....................... 3 Introduction ......................4 System Requirements ....................5 Block Diagram ......................6 Connectors ....................... 7 JP1, video inputs/output ..................7 JP2, audio inputs ....................7 JP3, power ......................8 JP6, interfaces ....................... 8 Specifications ......................9 Software......................... -
Page 3: Limited Warranty
Sensoray specifications for two years from the date of shipment to purchaser. Sensoray will, at its option, repair or replace equipment that proves to be defective during the warranty period. This warranty includes parts and labor. -
Page 4: Introduction
The 2231 is a UVC (USB Video Class) device, which means it does not require a device- specific driver and can be easily controlled using popular video APIs such as DirectShow and Video4Linux. -
Page 5: System Requirements
System Requirements USB 2.0 high speed port is required. Model 2231 is a bus powered device. It is not recommended to plug the 2231 into USB hubs, since some of those do not provide sufficient bandwidth. If used, the hubs must be powered, capable of providing standard device current of 0.5 A. -
Page 6: Block Diagram
Block Diagram Fig.1. Model 2231 block diagram. -
Page 7: Connectors
Connectors All mating connectors use crimping contacts Molex 0500798100 for 26-28 AWG wire. Contacts labeled "reserved" should be left unconnected. JP1, video inputs/output Molex 0532610671. Mating part: Molex 51021-0600. Signal composite out ground video input 1 ground video input 2 ground JP2, audio inputs Molex 0532610771. -
Page 8: Jp3, Power
JP3, power Molex 0532610571. Mating part: Molex 51021-0500. Signal ground reserved reserved power, - (ground) power (9-36 V), + JP6, interfaces Molex 0532611071. Mating part: Molex 51021-1000. Signal reserved reserved ground reserved reserved ground ground USB data - USB data + USB +5V (V... -
Page 9: Specifications
Specifications Video Input/Output Input video formats HD-TVI, HD-CVI, AHD, composite (NTSC/PAL) Maximum 1920x1080p30 resolution/frame rate Video output NTSC/PAL, scaled down video for HD input formats Output video streams H.264 High Profile @ Level 3 (MP4, AVI, transport stream) JPEG Single snapshots, AVI Raw (uncompressed) UYVY (scaled down ) Electrical, mechanical and environmental... -
Page 10: Software
Software Software (Windows and Linux) Driver UVC video Library wrappers around the DirectShow (Windows) or V4L2 (Linux) APIs... -
Page 11: Firmware Updates
LED is blinking. After the update is complete, the Update2263 folder is closed, and the 2231 reconnects as a UVC device. To cancel the update mode without updating firmware, right click the Update2263 removable device in Computer and click Eject. In the unlikely event that a firmware update was interrupted in a way that prevents the device from operating, an original firmware mode (Safe Boot mode) is available. -
Page 12: Thermal Considerations
Thermal Considerations Measures must be taken to remove about 1 W of heat from the integrated circuit U1 on the video processor board (marked as model 2960). The implementation choice depends on the mechanical and environmental requirements of the particular application. Fig.2. -
Page 13: Revision History
Revision history Version Notes 1.0.0, September 2018 Initial release.
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