![angry](https://assets.alicdn.com/sys/wangwang/smiley/48x48/9.gif)
Low illumination:2.1 V/Lux-sec(550nm) 1/2.7 inch OV2710
High frame rate:1920×1080Time30Frame/Seconds, 640×480Time120Frame/second
One-time white balance: Users can automatically correct themselves to ensure that the colors are not distorted.
Parameter memory: The parameters set by the user are saved on the circuit board and will not be lost after power failure.
Low price, reliable and stable
All drive-free camera modules of Daying Image support the following operating systems:
Windows/Linux /MAC-OS /Wince /Android/……
![](https://img.alicdn.com/imgextra/i3/259729330/O1CN0143HZiG2InByONWhHm_!!259729330.jpg)
Live broadcast / Turnstile / Advertising machine / Crane machine / Face recognition / Vending machine
Social Security Certification Machine / Remote interactive teaching /Face recognition safes and lockers
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【Note: The color of the circuit board of different batches may be different, it may be blue, green or black, subject to the actual product without notice.】
All models of the Big Shadow camera module have the same size and specifications, and flexible wiring methods are varied. The board is shipped with a 1.5-meter 4P terminal USB cable by default, and the second wiring method with a USB shell is the second wiring method.
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Demonstration of connecting camera to mobile phone:
![](https://img.alicdn.com/imgextra/i2/259729330/O1CN01yxzqwa2InBlxKCpc7_!!259729330.jpg)
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The effect is real shot, more high-definition pictures and videos, please download from Baidu Netdisk:
Baidu network disk download, download address: https://pan.baidu.com/s/1boVsvKV Password: gay8 ;
![](https://img.alicdn.com/imgextra/i1/259729330/O1CN013RqjZv2InBlutsi4Y_!!259729330.jpg)
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850 infrared light + 850 narrow band filter pupil tracking application:
![](https://img.alicdn.com/imgextra/i4/259729330/O1CN01TpxJ2f2InBtJ1uHYU_!!259729330.jpg)
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Changsha DayingElectronic Technology Co., Ltd. ExistingBig shadow imageandADAyingTwo brands, focusing on image and video capture solutions, including R&D, production, customization and sales of industrial cameras and camera modules. Its predecessor was Changsha Hailong Image Studio, which was established in 2006. Over the past ten years, more than 60 hot-selling products have been put on the market.Product applications involve many fields including life sciences, energy, industrial automation, cities and transportation, resources and environmental monitoring, education, security, etc. Over the years, they have won the full range of customers with advanced technology, excellent quality, and nanny-like services. For sure. Survival by quality and development by innovation are our company''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s sales tenet; continuous improvement and customer satisfaction are our company''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s quality policy. Today, with the rapid development of science and technology, we strive to grow together with our employees, suppliers, sellers and other partners to create value for consumers.
Value makes you and me, innovation changes the world! We are willing to work together with the aspiring people of the world to create great achievements and show great ambitions.
Welcome new and old customers to call to discuss cooperation, tailor-made solutions, including circuit board shape, image effects, etc. can be discussed in detail.
Contact: Mr. Wu
Electricity Words: 0731-83593345
net site: http://www.camerasw.com
E-mail:wuxianlong@camerasw.com
land Address: Wangcheng Economic Development Zone, Changsha City, Hunan Province
Company location A corner of the company workshop
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We have core R&D capabilities at source code level:
![](https://img.alicdn.com/imgextra/i4/259729330/O1CN01MskcPq2InBrRxLX7M_!!259729330.jpg)
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Knowledge points about several important parameters of industrial cameras and cameras:
Frame rate:The number of times the image is refreshed in one second. Exposure time is greater than the time of one frame When, the frame rate of the camera will be reduced. So if you want the camera''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s frame rate to reach the nominal value, you must manually reduce the exposure time until the frame rate can reach the nominal value. At this time, if the image brightness is too low, you must increase the fill light to increase the brightness of the subject.
Exposure:That is, how long the image chip is exposed to light, the longer the exposure time, the stronger the photoelectric signal obtained by the image chip, and the better the image quality. But when the exposure time is longer than one frame, the camera frame rate will be lower.
Gain:That is, the magnification of the photoelectric signal from the image chip, the larger the gain value, the stronger the image photoelectric signal is amplified, and the brighter the image. But at the same time, the greater the magnification, the greater the noise, so the noise in the image will increase. Generally adjust the gain to be relatively small.
Video development software information description:
Baidu network disk download address:https://pan.baidu.com/s/1boVsvKV Password: gay8
Daying Image Free Drive Camera Industrial Camera Application Software:The camera software designed by Changsha Daying Company is very convenient for taking pictures and has many image processing functions. The green version does not need to be installed, double-click after decompression DyCamera.exe can open the software. There must be one and only one camera on the computer before it can be used normally.
K-Lite_Codec_Pack_995_Full:Large resolution MJPG video decoder. Some computers come with decodersIt can only display MJPG video with a maximum of 300 pixels, so if you want to display a larger resolution video, you may need to install it. You can search and download the latest version online.
v1home:A foreign golf teaching software, camera recording and playback is very convenient, the trial version is free.
VirtualDub (32bit) can play video files frame by frame:Another video file playback software, can one frame Play video files one frame.
directx9 English version (DX) 9.0:Microsoft''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s development kit, after installation in DXSDK\\Samples\\C++\\ The source code is available in the DirectShow\\Capture\\AMCap directory.
amcap v3.0.9 can display frame rate and hot plug:The camera display software is developed by a company in Microsoft Modified on the AMCap routine, it can display the real-time frame rate of the camera and supports hot plugging, which is very convenient. Support 8 million large resolutions.
Amcap can take pictures:The camera display software is modified by a company in the Microsoft development kit AMCap routines. It supports the camera button to trigger a photo, and the camera button will automatically pop up a photo once it is triggered. Please choose to download some other video image development learning materials. Thank you!
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The following is a picture of a customized 22mm square board, and a positive white light can be added to the upper and lower circuit boards.The LED light automatically lights up when the camera is turned on on the computer, and the LED light is turned off when the camera is turned off.Because the frame rate is high, the resolution is large, the power is large, the circuit board area is small, and the heat generation is large, so
Customer, think about the heat dissipation plan by yourself, otherwise it will be hot in ten minutes.
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