The Hype About Hybrid Dvrs
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The Hype About Hybrids
What is the Hype? Hype - Everything is going IP Some Facts • 90% of Camera Sales are Analog • This is forecast to reduce to 50% by 2011 • 40% of IP Cameras sold today are integrated with Analog Cameras
What is A Hybrid DVR? What WE mean is a DVR that can Record, Playback, View and Control Analog Cameras as well as :IP Streams from DV-IP Encoders & Codecs AND Megapixel Cameras AND Selected 3rd. Party IP Cameras AND Server-to-Server viewing and recording Features of NetVu Connected technology that give unrivalled levels of seamless interoperability
A NetVu Connected Hybrid DVR in Action A single static or PTZ analog camera, connected to the DVIP Encoder.
NetVu ObserVer PC Client
A NetVu Connected DVR can view and record analog and IP streams seamlessly.
Benefits of Hybrid DVRs • Uniform User interface – Across all camera types, analog and IP – static and PTZ
• Continues use of Analog cameras – Still cheaper and will be so for some time to come
• Protect Investment – Cameras & Lenses, Cabling and Control Equipment
• Picture Quality – Analog has resolution limit – Analog signals suffer loss and interference – Megapixel cameras offer very high resolution
Issues to Consider • Latency – Processing delays can make switching and PTZ less ‘responsive’
• Network Traffic – Need to manage Bandwidth – Record at ‘Edge-of-Network’ has major benefits – Busy networks may suffer dropped frames and sticky images
• Distance – Ethernet cable runs 100m before repeating – Coaxial/Twisted Pair can go further (with correct cable) – Wi-Fi needs no cable
Storage Options 1
2
3
Compression
Compression
Compression Storage
IP camera/ encoder
IP camera
IP
PC
Storage
IP IP
NAS File Server
PC, PDA, etc
Storage Viewing
PC, PDA, etc
Viewing
Viewing
MultiMode Recording MultiMode recording provides the New NetVu Connected Products with •
Settable recording resolutions from 4CIF, 2CIF, CIF to QCIF
•
Settable MPEG and JPEG compression recording and PPS record rates
•
Dynamically-Switchable resolution from normal to event recording
•
Dynamically-Switchable compression MPEG4/MJPEG from normal to event recording
•
Settable quality
•
Switching configurations on a schedule
Multimode Benefits bit-rate (= image quality) Multimode Alarm rate
Better quality alarm images
Alarm rate
Background rate
Extended record duration for same size HDD
Multimode Background rate
time Record Duration (related to area)
Multimode Record Duration
Independent Recording & Transmission Traditional Systems MAXIMUM IMAGE QUALITY
Resolution Compression Format File size/Bit rate
MAXIMUM TRANSMISSION SPEED
DM TransCoding Systems (DV-IP Server, NEW DS2, etc.) MAXIMUM IMAGE QUALITY
Recording
Transmission
Resolution Compression Format File size/Bit rate
Resolution Compression Format File size/Bit rate
MAXIMUM TRANSMISSION SPEED
Standard IP Solution
Coax
Video Encoder
The PC Client software is used to view and record and playback all camera images. Ethernet Ethernet
Coax
Video Encoder
PC Viewing Client
Integration at a Basic Level
Coax
Video Encoder
Ethernet
Video Decoder
Coax
Basic integration of analog and IP achieved through stand-alone Video Encoder Decoders. Enables existing IP Infrastructure to be utilized to reduce installation time and cost.
DVR
Hybrid DVRs A Basic Application
Coax
Video Encoder
Ethernet
Coax Ethernet
The DVR can accept IP Streams for viewing and recording so that the user has a seamless control of all cameras in the system.
DVR
Connecting 3rd Party IP Cameras
Selected third party IP cameras supported on NetVu Connected servers NetVu ObserVer can be used to view all cameras and 3rd party IP cameras on the DS2, but cannot view 3rd party IP cameras directly
Digital IP camera streams viewed on analog composite monitors
Supported third party IP camera telemetry is either controlled remotely using NetVu ObserVer or locally via a suitable interface.
Hybrid DVRs An Advanced Application Coax
Ethernet Coax Ethernet Remote DVR
PC Client for Additional remote viewing and control positions Local DVR
Analog cameras on the Remote DVR can be viewed and recorded as an IP stream on the Local DVR.
A Digital Matrix Solution
Remote DVR
Remote DVR
Digital Matrix Workstation
Remote DVR
Remote DVR
Multi-Channel Video Decoder
Multi-Channel Video Decoder
Digital Matrix Workstation
Emerging Technology • Dynamic Camera Configuration Protocol – Configure the DVR and let it set up the IP Sources
• Embedded Analytics – ANPR, Left/ Removed Object, People Counting
• Enterprise Level Viewing Recording and Playback – HighVu Excel offers unrivalled levels of Decode Performance
What is the Hype? Hype - Everything is going IP Some Facts • 90% of Camera Sales are Analog • This is forecast to reduce to 50% by 2011 • 40% of IP Cameras sold today are integrated with Analog Cameras
What is A Hybrid DVR? What WE mean is a DVR that can Record, Playback, View and Control Analog Cameras as well as :IP Streams from DV-IP Encoders & Codecs AND Megapixel Cameras AND Selected 3rd. Party IP Cameras AND Server-to-Server viewing and recording Features of NetVu Connected technology that give unrivalled levels of seamless interoperability
A NetVu Connected Hybrid DVR in Action A single static or PTZ analog camera, connected to the DVIP Encoder.
NetVu ObserVer PC Client
A NetVu Connected DVR can view and record analog and IP streams seamlessly.
Benefits of Hybrid DVRs • Uniform User interface – Across all camera types, analog and IP – static and PTZ
• Continues use of Analog cameras – Still cheaper and will be so for some time to come
• Protect Investment – Cameras & Lenses, Cabling and Control Equipment
• Picture Quality – Analog has resolution limit – Analog signals suffer loss and interference – Megapixel cameras offer very high resolution
Issues to Consider • Latency – Processing delays can make switching and PTZ less ‘responsive’
• Network Traffic – Need to manage Bandwidth – Record at ‘Edge-of-Network’ has major benefits – Busy networks may suffer dropped frames and sticky images
• Distance – Ethernet cable runs 100m before repeating – Coaxial/Twisted Pair can go further (with correct cable) – Wi-Fi needs no cable
Storage Options 1
2
3
Compression
Compression
Compression Storage
IP camera/ encoder
IP camera
IP
PC
Storage
IP IP
NAS File Server
PC, PDA, etc
Storage Viewing
PC, PDA, etc
Viewing
Viewing
MultiMode Recording MultiMode recording provides the New NetVu Connected Products with •
Settable recording resolutions from 4CIF, 2CIF, CIF to QCIF
•
Settable MPEG and JPEG compression recording and PPS record rates
•
Dynamically-Switchable resolution from normal to event recording
•
Dynamically-Switchable compression MPEG4/MJPEG from normal to event recording
•
Settable quality
•
Switching configurations on a schedule
Multimode Benefits bit-rate (= image quality) Multimode Alarm rate
Better quality alarm images
Alarm rate
Background rate
Extended record duration for same size HDD
Multimode Background rate
time Record Duration (related to area)
Multimode Record Duration
Independent Recording & Transmission Traditional Systems MAXIMUM IMAGE QUALITY
Resolution Compression Format File size/Bit rate
MAXIMUM TRANSMISSION SPEED
DM TransCoding Systems (DV-IP Server, NEW DS2, etc.) MAXIMUM IMAGE QUALITY
Recording
Transmission
Resolution Compression Format File size/Bit rate
Resolution Compression Format File size/Bit rate
MAXIMUM TRANSMISSION SPEED
Standard IP Solution
Coax
Video Encoder
The PC Client software is used to view and record and playback all camera images. Ethernet Ethernet
Coax
Video Encoder
PC Viewing Client
Integration at a Basic Level
Coax
Video Encoder
Ethernet
Video Decoder
Coax
Basic integration of analog and IP achieved through stand-alone Video Encoder Decoders. Enables existing IP Infrastructure to be utilized to reduce installation time and cost.
DVR
Hybrid DVRs A Basic Application
Coax
Video Encoder
Ethernet
Coax Ethernet
The DVR can accept IP Streams for viewing and recording so that the user has a seamless control of all cameras in the system.
DVR
Connecting 3rd Party IP Cameras
Selected third party IP cameras supported on NetVu Connected servers NetVu ObserVer can be used to view all cameras and 3rd party IP cameras on the DS2, but cannot view 3rd party IP cameras directly
Digital IP camera streams viewed on analog composite monitors
Supported third party IP camera telemetry is either controlled remotely using NetVu ObserVer or locally via a suitable interface.
Hybrid DVRs An Advanced Application Coax
Ethernet Coax Ethernet Remote DVR
PC Client for Additional remote viewing and control positions Local DVR
Analog cameras on the Remote DVR can be viewed and recorded as an IP stream on the Local DVR.
A Digital Matrix Solution
Remote DVR
Remote DVR
Digital Matrix Workstation
Remote DVR
Remote DVR
Multi-Channel Video Decoder
Multi-Channel Video Decoder
Digital Matrix Workstation
Emerging Technology • Dynamic Camera Configuration Protocol – Configure the DVR and let it set up the IP Sources
• Embedded Analytics – ANPR, Left/ Removed Object, People Counting
• Enterprise Level Viewing Recording and Playback – HighVu Excel offers unrivalled levels of Decode Performance
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