720p USB Camera Module with OV9821 Image Sensor

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Tanım

İncelemeler

This series of camera modules use OmniPixel ® 3-GS technology's B&W CMOS 1 megapixel (1280X800) image sensor and high-performance main controller. With advanced circuit design, it has high image quality, low distortion, and low noise. The product conforms to the standard UVC1.0/1.1/1.5 protocol, supports USB1.0/1.1/2.0, supports Windows XP SP2 (SP3)/Windows 7/Windows 8 (8.1) or higher; suitable for visual access control systems, The product characteristics of videophone system, remote teaching system, monitoring system and other image processing systems are as follows:

● Using 1 million, high-performance 1/4-inch, low-power image processor OV9821;

● The image is clear and delicate, with a resolution of 720p;

● Excellent performance in low light conditions, can work in a wide temperature range of -20 °C to + 70 °C;

● Global shutter mode, support automatic electronic shutter function, adapt to different application environments;

● Support automatic electronic gain function, brightness adaptive;

● Support standard USB 2.0 interface, drive-free design, plug and play;

● Support YUV/MJPEG video output;

Specifications

Item	Description
Image Sensor	OV9281
Sensor target	1/4鈥矯MOS CSP package
Shutter method	Global shutter
Frame rate	Full frame @120fps
Field scan frequency	50HZ
Effective Pixels	1280x720
Minimum illumination	鈮�0.1LUX atF1.2
Optional resolution	1280*800;640x400;320x200
Signal to noise ratio	Greater than 40 dB
Connection interface	1*4-pin1.5mm USB2.0
Dynamic Range	鈮�80dB
Interface speed	480Mb/s
power supply	5V ±5%
power	Max 0.6W
Data output type	Raw Data10bits
Video output	MJEPG
Lens focal length	M12*P0.5(f=1.38 ±5%mm)
Lens angle	D:19銆�8; H:15銆�8;
Lens angle	D:19銆�8; H:15銆�8;
Operating temperature	锛�20鈩冿綖锛�60鈩�
Working humidity	15%-85%RH
support system	WindowsXP/vista/seven/8.1/Mac linux2.6.2(include UVC)
size	38mm ×38mm

Electrical characteristics

1	Input characteristics
No.	Item	Technical requirement	Unit	Remark
1.1	Rated input voltage	5V	Vdc
1.2	Input voltage range	4.2V-5.5V	Vdc
1.3	Max currency	190mA	mA

Communication requirements

Physical grade	USB2.0
Transmission cable	4-core plug with shield
Standard wiring	1.5m
suggested cable length	less than 2m
Transmission rate	480Mbps
Exchange method	Half-duplex communication
Transfer Protocol	USB2.0