CCTV

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Overview of Business Process Outsourcing, IT Service Support, On-Line Class

We are dedicated to providing high quality security system both online and offline

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STC Overview

STC is a global information technology (IT) services company

providing IT consulting, technology, training and outsourcing services. Our mission is to provide clients with solutions, that yield efficiency, productivity and profits by delivering excellence in technology. Every employee of STC is dedicated to this mission and thrives to deliver excellence in technology to the client in every way.

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Agenda

• Hardware Servies • IT Service Support• Business Process Outsourcing

Hardware ServicesProducts:

• CCTV Cameras• Wi-Fi Security• EPABX & IVRS

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INTRODUCTION CCTV Cameras

CCTV Security Cameras: Looking

For Its Basic Features

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INTRODUCTION IP camera

Advantages

• Two-way audio via a single network cable allows users to communicate with what they are seeing.

• Flexibility: IP cameras can be moved around anywhere on an IP network (including wireless).

• Distributed intelligence: with IP cameras, video analytics can be placed in the camera itself allowing scalability in analytics solutions.

• Remote accessibility: live video from selected cameras can be viewed from any computer, anywhere, and also from many mobile smartphones and other devices.

• IP cameras are able to function on a wireless network.

• Encryption & authentication: IP cameras offer secure data transmission through encryption and authentication methods such as WEP, WPA, WPA2,TKIP, AES.

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INTRODUCTION IP camera

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• BETTER IMAGES

• Like what has been said earlier, HD CCTV Cameras were designed such that they can capture higher quality images and record higher quality videos. The sensors these cameras contain provide a wider range of view while allowing higher megapixel resolution. Even with the wider photos and videos, they are still less pixilated compared to the photos and videos that are captured by standard analog cameras. And since they offer better quality, you can zoom and even crop them when you need to, especially for instances of criminal investigations.

• FASTER TRANSMISSION

• Another feature of high definition cameras is faster transmission. They're not like standard cameras which compress data before they transmit it to the recording device and the monitor because of the total amount of obtained information, High-def camera technology does not have limitations. To elaborate this, the image you see on the monitor is exactly what your cameras see. There's no need to compress the data before they send it to the monitor. Because of this, you'll be able to respond faster in cases of emergency situations.

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INTRODUCTION CCTV Cameras• EASE OF INTEGRATION

• In integration, Hd CCTV security camera systems are much better than analogue cctv camera systems. Integrating high definition cameras into already established systems will not require a complete overhaul.

• QUICKER CONTROL

• In standard analogue CCTV Cameras, there is a delay in camera adjustments because of the relatively slow transmission speed between the control panel and the CCTV surveillance camera. But with high definition cameras, there is no delay in camera adjustments because they report everything in real time. As a matter of fact, they can tilt, turn, and zoom easily.

• We can't deny that a high definition CCTV camera system is much better than a standard analogue camera system. If you don't have a cctv security camera system at home yet, then it is better if you opt for a high-def CCTV camera installation now. But if you're already using a standard analog camera system, then simply integrate an HD system to it. You will need to replace the analogue CCTV Cameras one at a time so it will be easier on your budget.

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INTRODUCTION CCTV Cameras• PZT

• PZT means panning, zooming and tilting. PZT Security Cameras are more convenient in monitoring suspicious individuals or keeping track on bigger areas. On condition that a PZT camera was positioned in a right place, it'll be able to survey a huge area. But then, this cannot move itself, so somebody should have to control over it.

• Crime Prevention

• Color Security Cameras are, certainly, much effective in recognizing criminals

• So these are the most fundamental CCTV Security Cameras functions. Make use of them as your basis in looking for the Best Security Cameras that suits your needs.

• “Seeing is believing".

• This is the hallmark of CCTV Systems. Through CCTV systems you can see exactly where your eyes cannot see. The best advantage is that CCTV never tires where as our eyes can. You can have the option of 24 hours recording through DVR. The same may also be integrated with other security equipments.

• Move towards standards

• Supporting good standards leads to ease-of-use, and this is one of the reasons analogue video has remained dominant for so long.

• Because all the major IP surveillance players have invested in ONVIF support, it is expected that this will become the dominant standard on the API for networked video.

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INTRODUCTION CCTV Cameras• Image quality and HD resolution

• Even though network video provides much better image quality, there is still a lot more to be done. In the last 15 years most of the evolution has been on resolution and frame rate.

• In the future, Moore’s law performance improvements will be used for image processing. The expectation is that this will enable the average surveillance camera to see more than the human eye – something that can’t be said today under hardly any circumstances.

• First Terapixel cameraNew CMOS technology will create sensors with huge resolutions that will lead to the first Terapixel camera. When this happens, it will be the optics, not the sensor, which set limitations on image quality.

• HDTV is perfect for surveillance because the SMPTE standard guarantees frame rate, resolution, color fidelity and aspect ratio.

• While megapixel is currently a trendy topic, it simply refers to the number of pixels in the image – all those other factors of a moving image are variable. The HDTV standard will not last forever, but 15 years from now it’s likely that the majority of cameras will be HDTV compliant.

• Future multi-megapixel (and Terapixel!) cameras will play important roles – either to store video in higher, more detailed resolution for forensic review or to crop out individual HD-streams.

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• On-board and cloud-based storage

• Just like network camera technology has done since 1996, the storage market – including flash memory and Hard Disks – has also outpaced Moore’s law.

• In the near future we will have on-board storage in cameras capable of recording HDTV resolution for several weeks at a time. In time this could lead to DVR’s becoming redundant.

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CCTV Cameras Product list MODEL NO. NVD 4836

• 1/3" Sony Ex-View Super HAD II CCD

• Resolution: 480 TVL

• 4mm / 6mm C.S Lens (Optional)

• 36 (12MIL) IR LED's / 27.5 Meter

• AGC Auto / Backlight Auto

• Minimum lllumination 0 Lux/F1.2 (IR ON)

MODEL NO. NVB 6036

• Dis (COMS) 1/3“

• Resolution:600 TVL

• 3.6mm Board Lens / 6mm Optional

• AGC Auto /Backlight / AWC Auto

• Minimum LIIumination 0.01Lux/F1.2

• 36 (12MIL) IR LED's / 27 to 32.7 Meter

• IP 66 Weatherproof Outdoor Housing

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INTRODUCTION CCTV CamerasMODEL NO. NVB 7024

• 1/3" Sony Super HAD II CCD

• Resolution: 700 TVL With OSD

• Minimum LIIumination 0.1 Lux/F1.2 (IR ON)

• 3.6mm Fixed Lens

• 24 (12 MIL) IR LED's /20 Meter

• AGC / BLC / HLC / Mirror / AES & many more


MODEL NO. NVVF 7042

• 1/3" Sony Super HAD II CCDResolution: 700 TVL With OSD

• Minimum LIIumination 0.1 Lux/F1.2 (IR ON)

• 2.8 mm ~ 12 mm Vari Focal Lens

• 42 (12 MIL) IR LED's / 36 to 40 Meter

• AGC / BLC / HCL / Mirror / AES & many more


Service Management at STC

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IT Service Management OfficeKankarbagh , Patna - 800020