Welcome to visit Vikylin.com.

We sincerely expect to build long-term relationship with you.

Costomer Service        +86  75523035863


图片展示
中文
  • 繁体
  • English

4.Why does the image look clear at day-time but look out of focus in the evening?

浏览: 发表时间:2018-12-10 16:54:30

Answer:

The light is strong at day-time and the iris is small,the depth of filed becomes larger after focalizing.However,the iris becomes larger in the evening due to weak light and the depth of filed becomes smaller,leading to the object being monitored falling out of the depth of filed.The solution is that,please kindly set the camera to electronic shutter mode when trying to focalize using automatic iris lens(the automatic iris would be the largest),then change back to automatic iris mode. Or try to focalize under low illumination condition.

Customer Tele

 

We'd really like to know what you think.

 

+86  75523035863

 

info@vikylin.com

 

Shenzhen Vikylin Tech Co.,Ltd

 

Home      About us      Product Center      Join Us       FAQ      Contact us

Shenzhen Vikylin Tech Co.,Ltd Copyright information ©

SHENZHEN VIKYLIN TECHNOLOGY LET Copyright Reserved © 2008-2018 Inc.

   

客服中心
二维码
复制成功
微信号:1234
添加微信好友,详细了解产品
我知道了