Complete IP CCTV solution offering with technical requirement for selecting different application specific cameras and recording solution also find system architecture showing NAS ,NVR and even DVR connected to an common IT network for monitoring.

1. IP CCTV Surveillance
2018
Techera Endeavour Pvt Ltd
www.techerasolutions.com

2. IP surveillance is a digitized and networked version of closed-circuit television (CCTV). In an IP surveillance system, an IP
camera records video footage and the resulting content is distributed over an IP (Internet protocol) network.
The main difference between IP cameras and Analog cameras is IP camera work within your LAN network. It can wired or
wireless. They usually login using computer by typing in their IP address directly. And on the other side the Analog cameras work
on their own system connected to DVR with cable.
• Resolution : The amount of detail that the camera can capture is called the resolution, and it is measured in pixels. The more
pixels a camera has, the more detail it can capture and the larger pictures can be without becoming blurry or "grainy
• Dual Stream : Dual-stream allows you to receive and maintain two streams from an IP camera with different resolutions. The
main stream is a high-resolution stream while the sub-stream is typically a low-resolution stream.
• WDR : Wide dynamic range camera adjusts automatically to bright and dark areas to adjust for and eliminate overexposure
and under exposure conditions. The settings for this camera are setup using the built in OSD (on screen display) menu and
control pad that is included.
• Digital Noise Reduction : (DNR) is a method by which the camera's imager digitally removes noise from the image. 3D DNR is
an advancement of this technology which enables noise to be filtered even more effectively from the image, even in low light
conditions.
• ONVIF : The surveillance industry has created an open standard protocol called ONVIF that allows cameras to communicate
with each other and with network recording devices.
Basics Of IP Surveillance

3. Features To Look For : Some features are application and scene specific
Fixed Camera
• Up to 2 megapixel high resolution
• Full HD1080p video
• Dual stream
• 2.8mm/4mm/6mm fixed lens
• Varifocal lens 2.8-12mm
• 120dB Wide Dynamic Range
• 3D Digital Noise Reduction
• ONVIF (Profile S ,Profile G)
• 12V DC±25% & PoE
• Support H.264+
• Up to 30m IR range
• Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB
• IP67 weather-proof protection
• IK10 Tamper Proof
• -S: Audio/Alarm IO
• Basic onboard analytics
• UL Listed
IP Dome Camera Fixed & Varifocal

4. Features To Look For :
IP Bullet Camera
Features To Look For : Some features are application and scene specific
Bullet Camera
• Up to 2 megapixel high resolution
• Full HD1080p video
• Dual stream
• 4mm/6mm fixed lens
• Varifocal lens 2.8-12mm
• Backlight Compensation
• 120dB Wide Dynamic Range
• 3D Digital Noise Reduction
• ONVIF (Profile S ,Profile G)
• 12V DC±25% & PoE
• Support H.264+
• Up to 30m IR range
• Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB
• IP67 weather-proof protection
• Metallic housing & bracket
• Basic onboard analytics
• UL Listed

5. Features To Look For :
IP 180 & 360 Degree Camera
Features To Look For : Some features are application and scene specific
180 & 360 Degree Camera
• Up to 3 megapixel high resolution
• Up to 1536 x 1536 resolution, 30fps
• Dual stream
• Angle of view: 180°(wall mount), 360°(ceiling mount)
• 360° panoramic view
• 120dB Wide Dynamic Range
• 3D Digital Noise Reduction
• ONVIF (Profile S ,Profile G)
• 12V DC±25% & PoE
• Support H.264+
• Up to 15m IR range
• Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB
• IP66 weather-proof protection
• Basic onboard analytics
• UL Listed

6. Features To Look For :
IP PTZ Camera
Features To Look For : Some features are application and scene specific
IP PTZ Camera
• 1/1.8” progressive scan CMOS sensor
• Up to 1920 × 1080 resolution
• 25X / 36X Optical Zoom
• Min. Illumination: Color: 0.002 Lux ,B/W: 0.0002 Lux ,0 Lux with IR
• Smart Tracking and Detection
• 200m IR distance
• 120dB WDR
• Optional wiper(-W)
• Hi-PoE / 24VAC power supply
• Support H.265+/H.265 video compression
• Support Rapid Focus
• Optional wiper(-W)
• Algorithm for auto-tracking and perimeter protection
• Alarm Input and Output
• Built-in memory card slot, support Micro SD
• IP67, IK10,Lighting Protection and Surge Protection

7. Features To Look For In a NVR :
Network Video Recorder
Network Video Recorder (NVR) as a sophisticated piece of digital hardware. But technically, an NVR is a software
program that enables a user to monitor and manipulate multiple networked cameras simultaneously. Practically
speaking, it also consists of a digital mass storage device, much like a digital video recorder (DVR). In most instances,
this will consist of a hard drive featuring massive storage capabilities, with an embedded operating system
Network Video Recorder (NVR)
• 16/32 Channel as per number of camera deployment
• 320/256 Mbps bit rate input/output(up to 32-ch IP camera input)
• Up to 12MP resolution recoding/live view
• H.265+/H.265/H.264+/H.264 video formats self-adapt
• 12-ch 1080P decoding capability
• HDMI /VGA output
• USB interface
• Up to 8 SATA interfaces, up to 8 TB for each HDD
• HDD hot swapping with RAID 0/1/5/6/10

8. Features To Look For :
Network Attached Storage(NAS)
NAS devices are effectively a mini PC and a 'private cloud', all rolled into one. With a dedicated operating system,
comprehensive file management, sync/sharing facilities and a wealth of on-board apps and utilities, they're designed to
help you make the most of your files and documents. And part of this functionality, of course, is surveillance.
You might initially be perfectly happy with, say, one or two IP cameras running on your NAS, but later discover that you
need to add more in order to increase surveillance coverage. However, this could be prove to be expensive.
The reason is that NAS devices from vendors such as QNAP and Synology require that you have a licence for each
connected IP camera. Depending on the brand and model of NAS you buy, it will already come with a number of
licences, with business models typically including more free licences than home models. However, if you want to add
cameras over and above this number, you'll need to purchase extra licences; 1 for each extra camera added.
There are two types of NAS systems: scale-up and scale-out. A scale-up NAS system is typically a node-based
architecture with separate modules for storage and processing; each module can be added to a cluster independently.
In contrast, a scale-out NAS system is a node-based architecture that combines processing power and storage
capacity in every node; each node adds both performance and capacity to a cluster.
The primary issue with scale-up NAS systems is that they mimic traditional storage systems: Scale-up NAS systems
and clustered scale-up NAS systems contain many volumes and require you to manually migrate data among
components. Isilon overcomes the problems that undermine traditional NAS systems by combining the three traditional
layers of storage architecture—file system, volume manager, and data protection—into a scale-out NAS cluster with a
distributed file system.

9. Features To Look For In a VMS :
Video Management System(VMS)
VMS was widely adopted for video surveillance systems. The primary function of the VMS is to map video and distribute it to
viewing devices like video walls, monitors, mobile devices, and analytics systems.
• Management Interface
• Unlimited System Scalability
• Reliable Video Recording
• Support for H.265 Compression
• Alarm Manager
• Bookmarking of critical events for ease of investigation
• Privacy Masking
• DLNA Support : Display video directly on any supported TV screen
• Device Group Management
• Reports Configuration
• User Access Permissions
• Optimise system security for high risk installation

10. System Architecture
L2 S/W
L2 S/W
L3 S/W
Analog Camera DVR
Integration
Or
Encoder
IP Cameras
L2 S/W
NVR
Monitoring
NAS
NVR Or NAS Based IP CCTV Offering
DVR Integration Or Encoder – Hybrid Scenario
• IP CCTV
• Analog CCTV
• Hybrid CCTV
• Redundancy
• Failover
• NVR Based
• NAS Based
• Command Centre
• Analytics
• Alarm pop-up
• ACS Integration
• FAS Integration

11. Thanks
www.techerasolutions.com