About six months ago, we quite spontaneously obsolete models of video recorders that were stale in our warehouse. And were very surprised three times!
First, the way they quickly scattered. It seemed to us that the video recorders, although new, were obsolete, so there would be no one who would especially want to get them.
Secondly, we, of course, put a link to the catalog with modern video recorders that we sell at the moment, but we didnβt really count on sales. And they also made a mistake by selling 12 new DVRs.
Third, doing something good is just so fantastically rewarding, and even if we didn't sell a single new DVR, we wouldn't be too upset. Kind words from those who won DVRs fill the soul with pleasant warmth so far.
All this prompted me to the idea of ββthe experiment. What if you try to invest not in advertising, but try to invest in good deeds? That is, those who cannot afford to buy video surveillance will have the opportunity to get it for free (in this case, win), and those who can afford to buy will probably find out about us in this way and possibly make some real order.
Naturally, it is better to do this on an ongoing basis, and not once every half a year, so we decided to do it every month, as part of a rather unusual format, which we called "endless draw".
What are we playing?
Every month we will raffle off one set of video surveillance, which consists of:
- β 1 thing
- β 4 pieces
- β 1 thing
- β 4 pieces
- β 1 thing
Why this equipment?
In forming this set for the draw, we proceeded from several important principles.
Universal turnkey video surveillance kit
We have included in the kit everything you may need to organize video surveillance. So you don't have to buy anything at all. All four cameras are designed for outdoor use, but of course you can also use them indoors.
Simple enough for self-assembly
Many people participate in the lottery because they want to save money, so installation and setup is also a cost item. That is why the kit formed by us is as simple as possible to set up.
To do this, we chose analog format equipment. As in principle, they do not need to be adjusted, and the adjustment simple enough.
Also for this reason, we have chosen equipment that supports , which greatly simplifies installation, as it does not require the use of step-down power supplies.
The equipment must be modern
Conducting the last draw, we saw that people who were interested in technology participated in the competition - apparently the specifics of habr are affecting. Therefore, we have tried to make the kit was quite progressive in terms of the technologies used. And it is quite possible to consider the technology of power supply over a coaxial cable already mentioned above as such a progressive technology, which appeared in real equipment quite recently.
Well, the ability to remotely view video and work with the video archive is rather a modern standard, which is complemented by a good set of software.
Price
Well, of course, it was important for us to meet a fairly reasonable price, since at least for now, we cannot afford to play top-end equipment, which often costs like a wing from a Boeing.
What is an endless draw and how will we determine the winner?
Infinite draw means we will draw one set of CCTV every month, given that this article and were published in July 2020. This means that by the end of 2020 we will play 7 sets, and in 2021 12 sets. And then ad infinitum, 12 sets each year.
On each last day of any month, we will sum up and randomly select a winner.
How to participate?
There are three conditions: subscribe to our YouTube channel, put like and write any meaningful comment on this video.
How to enter the draw in July 2020?
To determine the winner in July 2020, we will take all the comments that were written to from July 1, 2020 to July 31, 2020 and randomly select one comment, the author of which will become the winner.
How to enter the draw in August 2020?
To determine the winner in August 2020, we will take all the comments that were written to from August 1, 2020 to August 31, 2020 and randomly choose one comment, the author of which will be the winner. And on to infinity.
Who can participate and how can I claim the prize?
Anyone can participate, except for Intems employees. In Moscow, we will make free delivery of winnings to any address you specify.
To deliver the winnings in Russia, we will make free delivery to the transport company "β, if βBusiness Linesβ does not deliver to the locality where you live, we will deliver free of charge to any transport company of your choice within Moscow.
How to understand that the draw is valid?
If you can watch this video, then the promotion is valid and you can participate.
On the last day of the month you are watching this video, we will sum up and announce the winner.
DVR DS-H204QP
HiWatch 4 Channel Hybrid DVR with technology support (PoC) produced by the company . Warranty 2 years.
DVR front panel
Rear panel of the DVR
The video recorder is designed to connect up to four analog cameras of TVI, AHD standards and one IP camera (up to 5 with the replacement of analog cameras) with a resolution of up to 4 MP. The innovative codec developed by HikVision H.265+ allows you to save up to 70% of your hard drive.
Key Features:
- 4 channels with support
- Recording up to 6 MP
- Video output up to 1080p
- 1 SATA HDD up to 10TB
- 4 audio input / 1 audio output
- 4 alarm inputs / 1 alarm output
- Network interface 1 RJ-45 10M/100M Ethernet
- Power: 48VDC
- Power consumption: up to 40W.
- Operating conditions: -10Β°Cβ¦+55Β°C, 10%-90% humidity
- Size: 315 Γ 242 Γ 45mm
- Weight: β€1,16kg (Without HDD)
Network
- Remote connections: 32
- Network protocols: , , , Hik Connect, , , ,SADP, , , , ,
You can find detailed information about all the characteristics in .
DVR functionality
You can find all the features of the DVR in . Below I will list some of the most requested features from my point of view.
Motion detection
The classic functionality of modern video surveillance, which is mainly used to create a video archive. Since if nothing happens in the frame, there is no point in taking up space on the hard drive.
In addition, movement can be an alarm. For example, if cameras are installed inside the house, and there should not be anyone at home, but there is movement, this is a reason to connect and see what is happening at all.
Line crossing
This function is used to detect objects that have crossed the virtual line you set in the camera frame. Most often, this functionality is used to detect the intersection of a virtual line by people or vehicles.
For example, the camera is directed along the fence, you also draw a line along the fence. If someone crosses it, this detector will work and you can receive an email notification, for example.
Alarm notifications
The DVR has several types of alarm notifications. For example, sound - this is when the DVR itself emits a low sound signal, or the image from the camera that has detected an alarm event is displayed on a full screen.
But the most interesting thing is, of course, email notifications and push-up notifications to the smartphone application.
Because sitting in front of a screen with cameras is not a scenario for life, but responding to alarm notifications in smart is much more convenient.
For example, you received an alarm notification in the mail and you connect and watch the video image online from your smart phone in order to understand what is happening in general.
Lens cover alarm
Covering the lens can be either malicious or accidental, for example, spiders often like to weave their webs. . In any case, it is better to eliminate it immediately.
Video Loss Alarm Triggered
This is also a situation that is better to learn about right at the moment it happened, since both attackers can do it, and this can happen as a result of a malfunction. In both cases, you completely lose the video signal, and it is better to find out about this instantly.
HD-TVI camera DS-T200P
2 MP camera with a maximum resolution of Full HD 1920x1080 and a lens viewing angle of 82.6 degrees. Produced by HikVision under one of their HiWatch brands.
Allows you to broadcast a video signal over a coaxial cable with a resolution of up to FullHD at a distance of up to 500 meters.
The DS-T200P camera is equipped with power transmission technology (PoC) over RG-6 or RG-59 coaxial cable up to 200 meters.
To combat noise, there is DNR digital noise reduction on board, built-in IR illumination with Smart function helps to avoid overexposure of the object of observation by automatically correcting the brightness of IR diodes.
Operating temperatures are in the range from -40Β° to +60Β°C, which, coupled with the housing protection index against moisture and dust IP66, makes it possible to install the device outdoors.
The DS-T200P is based on a 1/2.7" CMOS sensor with a maximum resolution of 1920x1080, a high sensitivity of 0.01 Lux at F1.2 and a frame rate of 25 frames per second. The camera supports day / night operation and is equipped with a mechanical IR filter for correction color reproduction during daylight hours and increased sensitivity in the dark.
The device is equipped with a built-in IR illumination with a range of up to 20 m, which allows for night video monitoring of areas not equipped with additional light sources or in situations where the light suddenly goes out.
The case of the device is protected from ingress of moisture and dust according to the standard . A visor is fixed on top, the protrusion of which can be adjusted. On the back side, a swivel bracket is integrated into the case to simplify the installation process. Model with 2.8mm megapixel lens. The interfaces are represented by a BNC analog video output connector (HD-TVI output) and a 12 V power supply socket. The maximum power consumption of the HiWatch DS-T200P is 4 W. The camera can be installed not only indoors, but also outdoors - the operating temperature range is from -40Β° to +60Β°C. Permissible humidity level - 90%
Hard drive WD Purple on 1Tb
Western Digital WD10PURZ hard drive - internal hard drive, based on round-the-clock operation in video surveillance systems. It provides excellent recording quality and, due to its low power consumption, is capable of operating at high temperatures.
IntelliSeek technology effectively reduces noise and vibration that cause damage. Thanks to this, the drive will serve the owner for a long time without needing repair or replacement. This model supports the standard SATA III interface, so there will be no difficulties with its installation.
The model operates on the basis of 1 TB of free space and 128 MB of buffer memory. The rotating spindle reaches a speed of 5400 rpm, which is enough for convenient exchange and data transfer.
Coaxial cable
Four pieces of coaxial cable 20 meters each, please note they are already crimped from two sides.
LCD Monitor at least 17 inches
All this equipment is absolutely new, we buy it specifically for the draw, with the exception of the monitor, it is used, but firstly, modern monitors are quite reliable, and secondly, the monitor is usually needed for initial setup, and for everyday use it is more convenient to use software software for computers and smartphones.
And thirdly, after the replacement of office monitors with new ones, 18 monitors lay dead weight in our warehouse, the inclusion of which in the kit will allow them to give them a second life, and save us a little.
Free computer software
HikVision develops quite a lot of software for its products. Anyone can download them on their own and for free. Here we are talking about it so that you can fully imagine all the possibilities of the video surveillance kit that we are playing.
Free software for installation on a computer with Windows or MacOS, with which you can connect to this DVR and view both online and work with the archive. Current download links .
Configuring access to the DVR through browsers
For Windows
To view via the web, you need to install the Web Components plugin
- on setting up browsing in Firefox
- In Internet Explorer, under Internet Options->Advanced, allow third-party plug-ins to run.
- In Chrome and browsers based on it, for example Yandex browser, developers have disabled support for third-party NAPI plugins. For this reason, you will need to install the IE Tabs extension.
For Mac OS
It is a V3.0.6.23. Allows you to view most of the HikVision DVRs in Safari for Mac in real time.
Applications for mobile platforms
Applications are installed on smartphones running Android and iOS for remote video viewing, working with video archives, and some other simple features.
To view video recordings and video archive via the Internet, you will need to connect the DVR to a p2p cloud service with a long and intricate name βHik-connect / Guarding-visionβ, you can register or in the Hik-connect mobile apps for android and iOS, download the latest versions .
Utilities for working with devices over the network
SADP Network Scanner
The utility searches for HikVision devices on your subnet and displays information about them. You can activate devices and make their basic network settings. Download ... Download
remote backup
Archive backup utility. Download .
BatchConfigTool
Batch configuration utility. Download , Download .
Important
We have the opportunity to conduct this endless draw only because we have our customers who buy equipment for video surveillance systems from us every day or order our services for ΠΈ .
Therefore, of course, we expect to receive a certain number of new customers, and if you did not win our package, but you still need video surveillance, or you just need something more than the system that we are raffling off, I am especially for you wrote an article , and I hope that no matter where you plan to buy video surveillance, it will be useful to you.
In the article, I talk about how not to run into low-quality equipment, of which there is a lot on the market, how not to overpay, and how to still make the right choice and buy good video surveillance. And a little more about the fact that video surveillance in Russia is more important than anywhere else, since this is one of the few ways to achieve justice - it is not for nothing that video surveillance is called the queen of evidence.
PS It is clear that nothing is absolute in the world, except π Therefore, our playable set may change over time, for example, some equipment may be discontinued. In this case, we will select an analogue with the most similar or higher characteristics. Naturally, we will notify about changes in the composition of the set being played.
Just in case, I note that we understand that there is nothing infinite in the world either, so it would be more correct to say that our action does not have a date when we would plan to complete it, we plan to hold it while our company exists. At the time of writing, we have been in existence for over 15 years, so there is a good chance that we will continue to exist for a long time.
Source: habr.com