قیمت دوربین مدار بسته برایتون UVC52E91

توضیحات

قیمت دوربین مدار بسته برایتون UVC52E91

قیمت دوربین مدار بسته برایتون UVC52E91

همکار گرامی جهت اطلاع ازلیست قیمت همکار کلیک فرمایید.

با سلام و عرض ادب خدمت شما عزیزان گرامی.

شرکت فنی و مهندسی علم و صنعت

سالیان سال همواره به عنوان بزرگترین وارد کننده

و پخش کننده دوربین های مدار بسته با برند های نایک ویژن Nikvision ,

هوبانتی Hubanti ,هایک ویژنHikvision ,داهوا Dahua  و سوئیچ و تجهیزات شبکه

با برند NKTECH مرتبط با سیستم های حفاظتی و امنیت، در سطح کشور مطرح بوده است.

مارک های معتبر جهانی نیز دیگر محصولات عرضه شونده توسط این شرکت را تشکیل می دهند.

اطلاعات فنی:

وزن این دوربین مداربسته 690 گرم محاسبه شده است

حداکثر رزولوشن ای که این دوربین مداربسته ارائه میدهد 2 مگاپیکسل است

این دوربین مداربسته لنز وریفوکال با فاصله کانونی 2.8 تا 12 میلیمتر را ارائه میدهد

حسگر تصویر این دوربین مداربسته 1/2.9 اینچ از نوع CMOS میباشد

Where do you set the time for a security camera or security camera system?

Setting the correct time on your security cameras also depends on what kind of system you have.

DVR Camera Systems
DVR Camera Systems consist of security cameras with BNC connectors such as HD security cameras over coax. These systems rely on the DVR to overlay the time stamp on recorded security footage. That means that the DVR will be where you set the time.

NVR Camera Systems
For NVR camera systems or IP camera systems you will want to make sure the date and time are correct on the recorder and the individual cameras. The timestamp overlay is done by the camera, not the NVR in an IP system. If the cameras in a system lack synchronized time, you will encounter video playback issues.

In an NVR camera system you would set the time correctly on the NVR for the cameras to sync with the recorder. When IP cameras are connected to a compatible NVR, in addition to providing the NVR with video, the cameras query time settings from the NVR’s built-in NTP server.

Standalone IP Security Cameras

IP cameras that will be used as standalone security cameras without an NVR require time to be kept by the cameras themselves and synchronized over the internet at fixed intervals with a NTP server over the internet. By accessing the camera’s web interface using a web browser, a standalone camera like one of our 4K security cameras can be configured to connect to a NTP server. This way any footage that is recorded to the microSD card inside the camera contains a valid timestamp.

How do you set the correct time on security cameras?
For DVR systems you really just need to make sure that your DVR can connect to the internet. Most modern DVRs will have NTP settings already set for the system. The NTP settings tell the DVR to reach out to the internet to update the time. If you don’t know how to set it up on the network, our guide on how to connect security cameras to the internet can help.

By watching the video below you can learn which settings you need to set if your DVR does not already have a NTP time server set. NTP also needs to be setup if you have an NVR that you would like IP cameras to sync to.

If you have an IP camera system there is an additional step. Make sure that you follow both Steps 1 and 2 below.

If you are using a network IP camera as standalone, you can skip to Step 2.