2023 is also the 10th anniversary of LETO having been honored to be the appointed contractor trusted by the Chinese Embassy in Hanoi to install the security camera system in the process of completing the security infrastructure. for high-ranking officials of the friendship of the two countries, contributing to ensuring diplomatic security of the two neighboring countries Vietnam – China.

So what is the installation service of LETO’s CCTV security camera system? Today I have a couple of things I want to share about CCTV as well as the installation methods that consumers can use simply and effectively.
Something about CCTV and how it is installed:
– What is CCTV?
CCTV is understood as a surveillance camera device, because CCTV is an abbreviation of the English phrase Closed Circuit Televison.
CCTV camera equipment will record and monitor the area 24/24, process, encode image information and then provide recorded images to the screen for users to view.
Especially, the new generation CCTV also has more features to support professional monitoring such as burglar alarm, conversation, 360-degree rotation, ultra-wide angle, waterproof …
– CCTV system is a surveillance camera system, monitoring the area 24/24.
If your surveillance area needs 2 or more cameras, it will form a CCTV system.
Each CCTV device will have the task of recording continuously in the area where it is installed.
Many CCTVs performing the same monitoring task will contribute to creating a stable and professional system to meet the observation needs in medium and large-scale projects such as houses with many rooms, villas, communal houses. residential, hotel, commercial center…
– CCTV system consists of 2 main types that are most commonly installed today:
➟ Wireless CCTV camera system: is a monitoring system that works thanks to an internet connection (wifi). It works completely independently, so just buy a wifi camera, plug it in and connect to wifi to start recording right away.
➟ Wired CCTV camera system: is a wired ip camera system that monitors professional operation, stable signal, and extended lifespan. Thanks to the support for encoding information about the recorder, and the system is connected to the signal cable, the transmission line is quite stable.
– CCTV installation:
➥ Wireless CCTV system requires:
Wireless wifi camera – Power cord – Power jack – Internet (wifi) – Storage memory card
➥ Wired CCTV system requires:
1 to multiple wired ip cameras – Cable – Power cord – Jack – DVR – Hard Drive – Domain Name – Hosting
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Any need for solution consulting, supply of materials and equipment, construction, installation and maintenance of equipment, please contact us via email: contact@letovn.com
Thank you very much and let’s develop a better, smarter, more convenient and safer life together, for the sake of all of us.