Thermal camera (2)

In this article, we continue to introduce the thermal camera. It is less sensitive to problems with light conditions, such as shadows, back light, darkness and even camouflaged objects; and delivers images that allow operators to detect and act on suspicious activity – 24 hours a day, seven days a week.

Thermal cameras are excellent for detecting people, objects. Thermal cameras do not, however, deliver images that allow reliable identification – that is why thermal cameras and conventional cameras complement and support each other in a surveillance installation.

Lack of image clarity can reduce security effectiveness. Security personnel who have to view blurry, undefined video even on a single monitor can become confused by images that are not as intuitive as they would be with daylight cameras, while on-board video analytic will have a more difficult time detecting intruders.

Thermal cameras can handle many difficult weather conditions better than conventional cameras, e.g. allowing operators to see through smoke, haze and dust. Thermal cameras typically also provide better accuracy in intelligent video applications.

Thermal images are normally?gray in nature: black objects are cold, white objects are hot and the depth of gray indicates variations between the two. Some thermal cameras, however, add color to images to help users identify objects at different temperatures.

LS VISION, middle-high-end CCTV camera supplier will release thermal camera soon.

The Change of CCTV

CCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. 

CCTV relies on strategic placement of cameras and private observation of the camera's input on monitors. The system is called "closed-circuit" because the cameras, monitors and/or video recorders communicate across a proprietary coaxial cable run or wireless communication link. 

With the development of science and technology, CCTV changed a lot. Older CCTV systems used small, low-resolution black and white monitors with no interactive capabilities. Modern CCTV displays can be high resolution color, providing the CCTV administrator with the ability to zoom in on an image or track something or someone. Moreover, you can speak to the camera surrounded person which means two way audio. And people also can choose HD Analog system or IP network system according to their preference.

The most common use of CCTV is in security camera systems. They’ve been found for years in areas like large retail shops, banks, and government institutions. Thanks to reduced costs in the manufacture of cameras and video recording equipment, camera systems are becoming more and more common place in smaller businesses, and even private homes.

What is Power over Ethernet

As we all know, there are two different IP cameras. One need connect external power supply and network cable. Another just need connect network cable only as long as you have POE switch on hand. Now, we want to explain the principle for you. Power over Ethernet (POE) is a technology that lets network cables carry electrical power. The Power over Ethernet feature － the IEEE 802.3af standard － lets Ethernet cables supply the power for network devices, at the same time as transmitting data in the normal way. Typical PoE users are businesses adding to their network or adding VoIP phones in buildings where new power lines would be expensive or inconvenient.

For example, a digital security camera normally requires two connections to be made when it is installed:
A?network connection, in order to be able to communicate with video recording and display equipment
A power connection, to deliver the electrical power the camera needs to operate
However, if the camera is POE-enabled, only the network connection needs to be made, as it will receive its electrical power from this cable as well.

Power over Ethernet brings many advantages to an installation:
Time and cost savings - by reducing the time and expense of having electrical power cabling installed.? Network cables do not require a qualified electrician to fit them, and can be located anywhere.
Flexibility - without being tethered to an electrical outlet, devices such as IP cameras and wireless access points can be located wherever they are needed most, and repositioned easily if required.

Safety- POE delivery is intelligent, and designed to protect network equipment from overload, underpowering, or incorrect installation.
Reliability - POE power comes from a central and universally compatible source, rather than a collection of distributed wall adapters. It can be backed-up by an uninterruptible power supply, or controlled to easily disable or reset devices.

Scalability - having power available on the network means that installation anddistribution of network connections is simple and effective.

Thermal camera (1)

At last month, CPSE was held in Beijing. Thermal camera was showed there, got great popularity. So LS Vision company wants to make short explanation here. Hope both of us can help group up each other. A thermal camera (also called an infrared camera or thermal imaging camera) is a device that forms an image using?infrared radiation, similar to a common camera that forms an image using visible light. It is called thermography.

Our eyes work by seeing contrast between objects that are illuminated by either the sun or another form of light.  How thermal cameras work is by“seeing” heat energy from objects. All objects – living or not – have heat energy that thermal cameras use to detect an image. This is why thermal cameras can operate at all times, even in complete darkness.

Because thermal cameras work by“seeing” heat rather than reflected light, thermal images look very different than what’s seen by a visible camera or the eye. In order to present heat in a format appropriate for human vision, thermal cameras convert the temperature of objects into shades of gray which are darker or lighter than the background. On a cold day a person stands out as lighter because they are hotter than the background. On a hot day a person stands out as darker because they are cooler than the background. More information about thermal camera will be soon.

Brand New Six-in-One PTZ Camera Design

A pan–tilt–zoom camera (PTZ camera) is a camera that is capable of remote directional and zoom control. In?television production, PTZ controls are used with?professional video cameras?in?television studios, sporting events, and other spaces. They are commonly referred to as?robots, an abbreviation of?robotic camera. These systems can be remotely controlled by?automation?systems. 

PTZ Cameras are commonly used in applications such as surveillance, video conferencing, live production, lecture capture and distance learning.
An innovation to the PTZ camera is a built-in firmware program that monitors the change of pixels generated by the video clip in the camera.
Many distributors are hard to decide how to prepare stocks. LS Vision, leading Security Video Surveillance Solution Provider of CCTV system, China No.1 IP Camera Supplier for Tough Environment, help solve the issue. We released 6 in 1 HD PTZ Camera, which support IP, HD AHD/TVI/CVI/CVBS/HD-SDI camera. The camera head and main board are separated. Just need change the main board. 

Highlights:
1. Removable Inner Box Design
2. Easy Transfer from Analog HD to IP
3. Simply One Hand to remove the Inner Box
4. No screws or any other accessories needed
5. Massively Cost Down & Easier Stock Management

Face Recognition

LS Vision is high end IP camera supplier for tough environment in Shenzhen, China. Over the last ten years or so, face recognition has become a popular area of research in computer vision and one of the most successful applications of image analysis and understanding. Because of the nature of the problem, not only computer science researchers are interested in it, but neuroscientists and psychologists also. It is the general opinion that advances in computer vision research will provide useful insights to neuroscientists and psychologists into how human brain works, and vice versa.

Anyone who has seen the TV show "Las Vegas" has seen facial recognition software?in action. In any given episode, the security department at the fictional Montecito Hotel and Casino uses its video surveillance system to pull an image of a card counter, thief or blacklisted individual. Some facial recognition algorithms identify facial features by extracting landmarks, or features, from an image of the subject's face. For example, an algorithm may analyze the relative position, size, or shape of the eyes, nose, cheekbones, and jaw.

Humans have always had the innate ability to recognize and distinguish between faces, yet computers only recently have shown the same ability. In the mid 1960s, scientists began work on using the computer to recognize human faces. Since then, facial recognition software has come a long way.

The Advantages of TVI and IP (1)

Gradually, we stopped carrying HD-SDI about a year and half ago , middle of 2013. and now most major manufacturers are abandoning the technology due to the high cost of production and turning instead to less expensive alternatives like TVI that offer better technology at a lower cost. This means that if you do buy an HD-SDI system, you may not be able to add a camera later or replace a broken one.

As we all know, HD-SDI, TVI, CVI, AHD and IP are five competing standards for HD video recording. While more and more devices are becoming networked as the world transitions to "the network of things" and industries like home-automation take off. Only with IP cameras and NVR will all your networked systems will be able to talk with each other, and as 4K TV take off and the price of higher than 1080P cameras decreases, 1080P will no longer be considered a "good enough" system. Nearly all innovation in the industry has been and will continue to be "IP first."

IP cameras have come down significantly in price from where they once were in 2010, deliver a better image quality than HD-SDI, and provide a easier to manage solution that can communicate with other digital devices such as alarms, POS, and access control units.

The Advantages of TVI and IP (2)

Followed by last article, we continue to discuss today.
Why HD-SDI lost: installation comparison of 16 cannel HD systems:
LS Vision HD Systems: Easy
Notice how all the cameras plug into the NVR? This means that all the cameras will auto-configure and be powered by the NVR. There's no need to know how to set IP address or do any networking setup.?
Plug in the one wire and it works.

HD Analog, CVI, TVI, and HD-SDI: Difficult
Notice how these systems requires an electrician's help Power distribution boxes are complicated and have exposed wires. You can use power plugs for each camera, but that's gets cluttered and may not have any protection from power surges.

The only real benefit that HD-SDI had was that you didn't have to rewire if you had already run BNC cable.

HD-SDI is all but dead for respectable companies, because the main benefit of HD-SDI ("You don't have to rewire!") ended up not being entirely truthful. HD-SDI is really fussy about cabling, which meant a lot of people had to re-run the cable anyway because of small nicks, kinks, or other unknown issues with the line. This often meant that you really did have to replace your old cable.

And this is where you can stop if you are asking "What format should I use for a new installation?"?IP cameras won the format war- that is undisputed.?IP cameras are the better technology. They are easier to setup, don't require an electrician's help to install, don't deal with low voltage power boxes, and are as easy to plug in as a phone line. Additionally, while the three HD-over-analog technologies HD-SDI, AHD, CVI, or TVI are finally catching up to 3MP resolution, the price point on 4k IP cameras (4,096 x 2,304) should begin to be very reasonable by 2016.

LS Vision Software Operation

LS Vision, leading security video surveillance solution provider of CCTV system, China No.1 IP camera supplier for tough environment, show how to operate our Wifi NVR Kit software.


1. add camera by matching code
Steps: right click the blank of main interface -> click“ System
Setup” System Setup->“Channel Setup”->“Channel Setup”.
Click “quick adding”, then Pop up “video manage”
Two ways for Wireless NVR to add IPC “Code Add” and “Auto Add”.
Adding camera by matching code, the camera transmits video
images through wireless and NVR,IP is 17.20.14.X;
Auto adding the camera ,the camera transmits video images
through the cable and NVR,IP is 172.25.123.X;
Note: the camera has been matched by factory, no need to add other cameras. If you need to match one code. Firstly, take one network cable and connect any NVR LAN port and power on
the device to make sure there is still have any channel can add one camera.

2. Generate Esee ID
Precondition to generate Esee ID is that make sure video recorder is connected with network, and IP address is available Right click mouse in main menu —System setup—Network setup
If user is familiar with LAN, then no need to choose DHCP which help to get IP address automatically. Manually input IP address.
and DNS address, video recorder will generate ID by network, once generate, it will appear in menu

3. Access in LAN
Step 1: Right click mouse in main menu — System setup —Network setup —check video recorder IP address
Step 2:Access by computer in same LAN ,input video recorder IP address and port( If port is 80, no need to input) in IE Browser or any other browser. Then it will access LAN log in web page, input user name and password, click log in
Step 3:Once access successfully, can get video
Tips: Please make sure video recorder and computer in same network segment.

4. Access in WAN
Step 1: Right click mouse in main menu—System setup—Network setup —check video recorder IP address
Step 2: Access by computer in WAN, input www.e-seenet.com in IE browser or any other browser. Then it will access log in web page ,input ID, user name and password, click log in
Step 3: Once access successfully, can get video recorder side upload and computer side download speed, each channel need above 20 KB

5. mobile app download and installation Android mobile application:
No.1: Go to www.e-seenet.com in computer, click help —software download —find Android mobile application, click download to save in computer —copy to mobile to install
No.2: Scan two-dimension code by mobile directly ,enter download page, click download to mobile .If mobile. If mobile do not support two-dimension scan, can input www.e-seenet.com/help/ download.php in mobile browser, enter download page, click
download to mobile.

How Interactive Monitoring can Help Dealers GROW

Think outside the panel: Getting into interactive monitoring and related services can more easily lead to other revenue.

Now that the elections and their TV ads are over with, you might notice that replacing those politicians are ads for interactive home services and monitoring. Homeowners can lock or unlock a front door of their home from a thousand miles away. They can receive and respond to alarms on a smart phone or look in through a camera to make sure Mikey came home from school or Rover is not tearing up the house. They can monitor and manage home appliances ranging from a complex HVAC system to a simple coffee pot.

For homeowners, there are many choices — too many choices — and much confusion when it comes to home area networks, in-the-cloud apps, mobile devices and communications protocols with interactive systems and home appliances, home computers and printers, and even home entertainment systems. There is also the growing concern over computer, communications and identity security.

Overall, the future of interactive monitoring may hinge on the application of more and more sensors in homes.

For instance, in one project, the University of Alberta, Canada, and Glenrose Rehabilitation Hospital are working with IBM on a pilot aimed at providing researchers and students with insights on how to care for aging populations. IBM software correlates data from sensors capturing patient activity and replicates it in a virtual world using avatars that represent elderly patients in an independent living suite. Such applications may, one day, work in all types of homes and apartments with professional monitoring tied to multiple sensors and covering everything from security, health care and lighting to energy management, home entertainment and home networking.

What is a Auto Iris?

A camera iris is the part of the camera that controls how much light comes through the lens. If the iris creates a larger opening, more light can get through; a smaller opening allows less light through. The light that the iris allows through hits the?image sensor?and that light gets recorded as electrical impulses that create the video.

A lens with Auto-Iris Control has a motorized iris that adjusts automatically to only allow a specific amount of light to pass to the imaging sensor / CCD sensor. If the lighting conditions are very bright the lens will close the iris to reduce the amount of light that is passing to the imaging sensor. Same is true if there is very low light, the lens will open to allow more light to pass to the imaging senor making the image appear brighter. The major benefit to the Auto-Iris lens is that they will adjust to any lighting conditions. This can be very useful in a situation where a camera is installed outside of a building, the camera as the light changes during the day will change the iris to help maintain the picture quality.

Auto iris lens are options on most cctv cameras. Most box / long body style cameras accept either Manual or Auto-Iris style lens. The lens does require power so make sure the the camera that you are selecting has the option for an Auto-Iris lens.

How does the P2P work?

With LS Vision P2P cameras – use a smartphone, download the app, scan the QR code and start viewing a live feed of the camera. Before P2P came along, cameras used to be a nightmare to setup. Setup the camera, then login to the router and setup a DDNS and open ports to allow access.

P2P stands for "Peer to Peer". It is a technology that makes it simple to link the camera with a smartphone.

In camera speak, there is a P2P ID assigned to each camera. When the smartphone app is opened, it pings the P2P server which in turn looks for the listed device ID and where they are located. If the camera can be pinged, it shows as online, others are offline.

Once the cameras are reached, it creates a direct connection between the app and the camera. 
Advantages of P2P technology used in LS Vision IP Cameras
P2P networks are highly stable. 
Cheap and affordable
P2P stream can be used to backup data to the cloud
Firewalls need to be disabled putting your network at risk
Linking to the camera can be done in a couple of minutes.
QR code scanning for convenience in linking.
Complete protections and privacy with encrypted video streaming
As server pings the camera, its easy to know when the camera is offline or unreachable.

IP Camera Image Sensor Guide: CCD & CMOS

The world of IP surveillance cameras can be tricky to navigate. With so many technical aspects and such variety in choice, it’s hard to decide which camera is best for you. This post is going to make your job a little easier. 

With a CCD image sensor, the light hitting the sensor is converted into an electrical signal and held in each photo sensor on the chip. These charges are transferred pixel by pixel through an output node to an image processor, where they are converted to voltage. 

CCD image sensors use external hardware to convert the analog signal to a digital signal, which is an additional step over a CMOS image sensor.
A CMOS image sensor already has circuitry at the pixel level, so every pixel on the sensor is read and transmitted simultaneously. The chip of the CMOS then uses amplifiers, A/D-converters, and other technology to convert the voltage directly into digital data.

CCD image sensors are generally the more popular choice in surveillance cameras because they offer less image noise and higher light sensitivity to create higher resolution images. A camera with a CCD image sensor will also offer a much better low light performance compared to a CMOS image sensor.

The circuitry and analog components of a CCD image sensor is located outside the chip, which makes a CCD camera more expensive to produce. This can also lead to the camera overheating because the exterior circuitry requires up to 10－ more power than a CMOS image sensor.

LS VISION enhanced edition WiFi NVR Kits with super transmission function

LS VISION , China No.1 IP Camera Supplier for Tough Environment. Leading Security Video Surveillance Solution Provider of CCTV Camera, Network Video Recorder, Analog HD, HD-TVI, DVR, Wifi Nvr Kits, H.265 IP Camera, Starlight IP Camera, Panoramic IP Camera, Speed Dome PTZ Camera.

LS VISION with the culture of Only for Quality Life, Insist enterprise and technological innovation since the beginning.  In Sep 2015, LS VISION lunched HD Wireless WiFi NVR Kits,  like 4 channel and 8 channel,  it was very popular in Europe & America area and Middle East for home security surveillance. Meanwhile with the good quality and good service, it have wan good reputation among our customers. 

In 2016, LS VISION sustaining innovation and lauched lastest enhanced edition 9 channel wireless wifi nvr kits with 4pcs / 9pcs IR bullet cameras, what's enhanced edition?  this WiFi Nvr Sysem with super transmission distance: 240m / 380m - Open environment; 30m - pierce through a wall.  It is more stable and reliable.2.4G wireless video transmission; Plug and play ,NVR and IPC automatic connection; video input and playback;  support HDMI/VGA;1 SATA max 4T; Enhanced 4CH 720P/ 960P WiFi NVR Kit Series [Starlight WiFi NVR Kits]

Enhanced 9CH 720P/ 960P wifi NVR Kit Series

Enhanced 960P Wifi Mini NVR Kit Series 

LS VISION Lastest H.265 Megapixel 360º Panoramic IP Camera.

LS VISION 5x2MP 5x3MP 5x5MP Megapixel 360º Panoramic IP Camera. 

Panoramic camera can provide 180 deg / 360 degree field of vision, suitable for requirements to provide wide area surveillance application scenarios covered in a single picture, can reduce the installation requirements of more than an ordinary camera;

Such cameras can be used in large squares, traffic junctions, industrial parks, large stores, stadiums, exhibition centers and other places, to monitor the activities of a large area of the area, track the flow of people and and improve regional management.

.  A sensor based on 5 mosaic 360 degree panoramic view;.  Efficient and economical single mode of installation of industrial grade high quality optical lens;.  supported by the digital level rotation / vertical rotation / zoom view multiple regions;.  5x2.0MP@30fps or 10.0MP@30fps resolution;. By H.265/H.264 High Profile video compression technology, with high compression ratio;. ICR infrared filter automatic switching, realize the monitoring day and night;.  Support Web and client software correction;.  Support maximum Micro SD/SDHC /SDXC 128G card local storage;.  To adapt to different temperature and humidity of the outdoor scene monitoring environment;. Support IP66 grade waterproof and dust, IK10 anti riot grade design

 More High Definition Video of 360º Panoramic IP Camera: www.lsvisionhd.com

LS VISION IP Cameras Installed In Australia Commercial Building Project

In just the past few days ago, our Australian partner have just received their new products- LS VISION full functions TI solution HD IP dome camera. This is the second time they purchase cctv camera from LS VISION. These security cameras are installed in building works such as a parking lot where located in local high-end commercial building.

Of course,we LS VISION are give ourselves in being a video security camera CCTV surveillance solutions provider and hope we can promote high quality camera and most warm service for our customers and partners from all over the world. 

It is our greatest honor and that this Australia commercial building camera project have been highly praised by customers, meanwhile we have reached a long-term cooperation. 

Only for quality life!  LS VISION, has been committed to technical innovation, to provide our partners with quality products and services. To create LS VISION as a international brand.

Technology Control the wold: cctv camera

There is a saying: who get the technology, who get the world.

BBC News: The Delhi Police proposed to install 6630 cctv cameras in different areas of the national capital, but it was rejected by Delhi High Court because of the cost.

A division bench of Justice B.D. Ahmed and Justice Sanjeev Sachdeva said it would not give its "stamp of approval" to the project and said "the cost is a bit pricey".

"We won't give our stamp of approval to the project. Rs.404 crore for the CCTV cameras seems to be on the upper side, to say the least," the bench remarked.

The bench, which posted the matter for further consideration for July 29, said Delhi Police were "more interested" in putting up CCTV cameras "as it involves money".

The court's observation came after advocate Meera Bhatia said Delhi Police in an affidavit said a survey was carried out by Broadcast Engineering Consultants India Ltd. (BECIL) in all the 44 areas to identify spots where CCTV cameras could be installed.

BECIL conducted a field study in consultation with the respective joint commissioners of police and other concerned officers in the vulnerable areas where crimes against women were on the rise.

It projected a tentative cost of Rs.404.32 crore for all accessories, cameras and apparatuses etc. required for the installation of 6,630 CCTV systems.

All in all, people all know that it's necessary to install cameras in the streets, but the cost is a little bit high, beyond the financial budget. For now, it was rejected, but in future, who knows? Maybe the cctv camera will exist at every corner of Delhi.

Wireless Security Cameras | Wifi Security Camera | Night Vision Security Camera Supplier and Manufacturer - LS VISION

Wireless Security Cameras | Wifi Security Camera | Night Vision Security Camera Supplier and Manufacturer - LS VISION: Grab Wifi Wireless Security Cameras at LS VISION, Support IE browse software, P2P HD remote monitoring and cms management software, support indoor home monitor home and outdoor waterproof security surveillance. support motorized zoom lens and IR night vision 20-70m.

How to Choose Power Supply For CCTV Camera?

It's undeniable that power supply is crucial important to your video security cameras. For ensuring the stability and reliability of your video surveillance system, installers and users should choose high quality power supply. Poor quality power supply can lead to image distortion, flickering, even damage of security camera hardware. Typically, outdoor security cameras utilize 12V DC power supply, and PTZ cameras use 24V AC power supply, some security cameras may use 220V AC power, 5V DC power supply is widely used in indoor security cameras.

POWER ADAPTERS OR POWER BOXES?

All security cameras require some sort of power source. Power boxes and power adapters are used in most installations of security cameras. If installing 4 cameras or less, most installers will choose to use a power adapter and splitter whereas installations involving more cameras, they will use a power distribution box. When choosing a power adapter, be sure to get one that supports the voltage and amperage ratings for your cameras.

SECURITY CAMERA SUPPORTS BOTH DC12V/AC24V, HOW TO CHOOSE POWER SUPPLY?

Selecting the AC24V power supply, because in the same transmission distance, the higher voltage, the lower of consumption. High voltage can allow camera to get sufficient power supply. Meanwhile, using AC 24V, when debugging security cameras, you can choose sync power supply, this can sync image vertical frequency across different devices.

HOW TO PROVIDE SUFFICIENT POWER TO SECURITY CAMERAS?

This question is difficult to answer for those inexperienced installers, many of them find the power capacity isn't sufficient in real installation, they have to increase additional power supply. Actually, the security camera needs large current when it firstly boots, plus the transmission consumption, therefore, to calculate total required power supply, doesn't mean you simply add rated power of each cameras together. The correct method is adding the rated power, then multiply 1.3, the result is the real required power supply for security cameras, additionally you need to consider the cable power consumption and power budget

How to choose a CCTV System

When you're unfamiliar with the security equipment and how its features may benefit your particular situation, it's easy to select the wrong equipment. Sadly, you may never know until it's too late. LS VISION, No. 1 IP cameras supplier for Tough environment in Shenzhen China, help you how to choose a best suitable CCTV System.

A security DVR system is the core component for any surveillance system. It records, compresses, stores, manipulates, basically manages all recorded data. Unlike VCR systems, DVRs offer the flexibility of keeping surveillance of your property regardless of where your are in the world. As long as you have internet access you can view your property via. computer or smart phone.

Selecting the right DVR can be very complex. Even many in the security industry really don’t understand the technology involved. There are many factors to consider. Often, two DVRs seem to be similar, when in fact they are very different. The first decision to make is what level of investment you are willing to make and whether you need an entry level unit or a high end unit to accomplish your goals. The specifications to consider are: Frame rate; Resolution; Compression; Storage Capacity; Audio Recording; Video Output; Remote View; DSP Chip sets. These are the major items, but there are many more items that can be considered as well.

How to Install LS VISON IP Bullet camera?

Typically when you buy a HD IP camera, you will receive a manual that contains detailed information for camera installation. However, you may get cameras that have manuals only teach you how to operate the camera. In this article, we aim to share you a detailed camera installation manual for HD IP IR bullet camera.

Before installing and using the camera, please read this manual carefully.

WARNING

Be sure to use only the standard adapter that is specified in the specification sheet. Using any other adapter could cause fire, electrical shock, or damage to the product.

Incorrectly connecting the power supply or replacing battery may cause explosion, fire, electric shock, or damage to the product.

Do not connect multiple cameras to a single adapter. Exceeding the capacity may cause excessive heat generation or fire.

Securely plug the power cord into the power receptacle. Insecure connection may cause fire.

When installing the camera, fasten it securely and firmly. A falling camera may cause personal injury.

Do not place conductive objects (e.g. screw drivers, coins, metal items, etc.) or containers filled with water on top of the camera. Doing so may cause personal injury due to fire, electric shock, or falling objects.

Do not install the unit in humid, dusty, or sooty locations. Doing so may cause fire or electric shock.

If any unusual smells or smoke come from the unit, stop using the product. Immediately disconnect the power sorce and contact the service center. Continued use in such a condition may cause fire or electric shock.

If this product fails to operate normally, contact the nearest service center. Never disassemble or modify this product in any way

When cleaning, do not spray water directly onto parts of the product. Doing so may cause fire or electric shock.

Step 1: To pass cables through the wall/ceiling, drill holes on the wall/ceiling.

Step 2: Connect the network cable, power cable respectively. See the section Installation - Cabling for details.

Step 3: Fix the camera on the wall/ceiling by screw provided. (Note: Loosen the Pan/Tilt stopper screw a litte before xing the camera.)

Step 4: By using the video test cable, check the screen during installation. You can adjust the zoom ratio using the T-W jog button.