STC is a global IT services company that specializes in providing IT consulting, technology, training, and outsourcing services, with a mission to enhance clients' efficiency and productivity through technology. The document outlines STC's offerings, including hardware services like CCTV cameras and IP cameras, and highlights their features such as high definition images, remote accessibility, and improved integration. The document also discusses the future of surveillance technology with an emphasis on advancements in image resolution and storage capabilities.

1. 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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2. 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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3. Agenda
• Hardware Servies
• IT Service Support
• Business Process Outsourcing
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4. Hardware Services
Products:
• CCTV Cameras
• Wi-Fi Security
• EPABX & IVRS

5. INTRODUCTION
CCTV Cameras
CCTV Security
Cameras: Looking
For Its Basic
Features
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6. INTRODUCTION
IP camera
Advantages
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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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7. INTRODUCTION
IP camera
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8. INTRODUCTION
CCTV Cameras
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BETTER IMAGES
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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.
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FASTER TRANSMISSION
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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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9. INTRODUCTION
CCTV Cameras
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EASE OF INTEGRATION
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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.
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QUICKER CONTROL
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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.
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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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10. INTRODUCTION
CCTV Cameras
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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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11. INTRODUCTION
CCTV Cameras
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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 camera
New 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 HDstreams.
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12. INTRODUCTION
CCTV Cameras
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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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13. CCTV Cameras Product list
MODEL NO. NVD 4836
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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
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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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14. INTRODUCTION
CCTV Cameras
MODEL NO. NVB 7024
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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
IP 66 Weatherproof Outdoor Housing
MODEL NO. NVVF 7042
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1/3" Sony Super HAD II CCD
Resolution: 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
IP 66 Weatherproof Outdoor Housing
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15. Service Management at STC
IT Service Management Office
Kankarbagh , Patna - 800020
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