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Advantages of IP and Megapixel Video
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Images used in this presentation may be copyright.
2 Confidential, internal use only
Panasonic Security Product Line-up History
Panasonic Commitment to Quality and Reliability
Panasonic Manufactures all Electronic product That it sells
3 Year Warranty On most
product
Will service Product for 7 Years after it is discontinued
3
4
IP Surveillance Worldwide camera
market
0
500
1,000
1,500
2,000
2,500
3,000
2004 2005 2006 2007 2008 2009
IP cameraAnalog camera
Million $
Information source: J.P.FREEMAN survey
5
Less Cabling & Labor Analog
IPAdding Coaxial
cable
Conduit
Adding
Ethernet Cable
L2 switch
• Less material and labor• Ease of adding camera• Flexible camera placement and relocation• Ethernet cables are installed already
6
Panasonic SSG – Committed to Cutting Edge Technology
Video Analytics (ex.) Object removed – Object left behind
Advanced Object Tracking in difficult lighting conditions
Advanced Mega Pixel IP Camera Line Up Intelligence at Camera Level H.264 New Panasonic 16x9 HD Industrial Camera
7
Making the Case for IP Camera/NVRWhy are we here?
Can deliver a recorded picture quality that exceeds analog camera and DVR (streaming http protocol sending 1’s and zero’s to NVR)
Greatly enhanced video processing power (VMD) Lower total installation cost - TCO - (PoE, dark
fiber) Wireless Ethernet connectivity Open architecture for enhanced integration
opportunities No finite limit to technology enhancement
(analog finite) IT Managers are embracing new IP technology
(CSO)
Why the Change to IP Video
Users reference for image quality is what they watch at home. Strong trend to HDTV and their expectation is higher.
Picture quality issues with 2:1 interlace cameras being displayed on progressive scan display (LCD).
4 x 3 video format is being phased out in favor of 16 x 9 format.
Advances in imaging technology (MegaPixel), compression (H.264) and availability of low cost bandwidth and storage
8
9
Key Features of 3rd and 4th Generationi-Pro Cameras
3rd Gen Dual Output MPEG4 and JPEG ** View at high frame rate – record at high resolution rate.
4th Gen Tri-Stream with H.264, MPEG4 and JPEG Progressive Scan SD Card Slot (Up to 32GB on SDHC Card) Supports Multicast Transmission Multi-camera view from a single static IP POE in most models (**IEEE 802.3af)
10
MulticastGroup
MulticastUnicast MPEG4 : Max. 4 users JPEG Push : Max. 8
users JPEG Pull : Unlimited• Frame rate drops
according to # of clients
MPEG4/H.264 : Unlimited• Bandwidth is fixed
regardless of # of clients• Client can get video stream
through communication with router or L3 switch
Multicast Transmission (MPEG4)
2 Mbps x 4= 8Mbps
2Mbps
11
Operation Efficiency
• Graphical User Interface- Intuitive and fast learning curve
• Open Interface to integrate with other security system ONVIF
- Lighten the burden imposed on an operator
Ethernet
IntegrationVideo Surveillance GUI Access Control
Integration
Image may be copyright.
12
Power Over Ethernet
FEATURE • Additional power cable
installation is not required• Ease of additional camera
installation and moving camera location
BENEFIT• Additional reduction of
cable and labor cost• More precise
identification
Normal wiring
Ethernet Switch
Power Supply
PoE wiring
Power
Power
Power over Ethernet Switch
13
System Reliability
FEATURE • Protecting important data
against unexpected trouble
• Reducing downtime
BENEFIT• Increasing reliability and
efficiency of the operation in the system
• Reducing maintenance cost
Embedded OS
Different from Window’s based • Wider
temperature• 24h, 7days &
365 days operation
• Withstand electric and magnetic noise
SD memory
1. Network trouble
2. Store in SD
3. Download
RAID5/6
NGRESTORE
• Defective data in a single disk can be restored by the other 3 disks
14
Normal Camera
Image may be copyright.
15 Image may be copyright.
Mega Pixel Camera
16
Progressive Scan
The Newest Panasonic IP camera
with Progressive Scan
The 1st Panasonic IP camera with 2:1
interlace
Picture Quality
17
PRODUCT COMPARISON
SUPER DYNAMIC III CCD PIXIM
Signal type4 steps with individual correction curve per
pixel 5 steps per pixel
Area free (Pixel Base) YES YES
Dynamic Range X 128 X 56? (Calculated)
Dynamic range from noise level
50dB (S/N) + 52dB (D-range expansion) = 102dB (Total) typical 95 dB typical
Day & Night YES N/A
Min. Illumination 0.6 lux @ F1.4 1.8 lux @ F1.4 *
Horizontal resolution 540 lines 480 lines
Auto Back Focus YES N/A
Auto image stabilizer YES N/A
Motion adaptive DNR YES YES
Sabotage detection YES N/A
Auto Back Focus YES N/A
OthersProduct line up
Quality awareness & recognition---
Although controlling shutter speed per pixel to get 5 different signals utilizing unique characteristic of the CMOS is interesting from technical point of view, 4 step signals with individual correction curve per pixel in the SUPER DYNAMIC III provides practically smooth and natural gray scale correction.
Because of fundamental weakness of the CMOS characteristic, the sensitivity of the PIXIM camera is approximately 3 times worse than the WV-CP480 based upon our actual measurement of the PIXIM camera. This disadvantage has been known in the market and the PIXIM camera is recognized to be used only for indoor application, not for low light outdoor.
In addition to the pixel based x128 dynamic range, general purpose camera the WV-CP480 can provides;
Auto back focus, 540 line, 0.5 lux sensitivity with adaptive DNR, auto image stabilizer, sabotage protection and BRAND AWARENESS & RECOGNITION
Overall conclusion:
Comparing PIXIM to the SUPER DYNAMIC III camera is not worthwhile from product positioning and commercial point of view.
SUPERDYNAMIC III CCD vs PIXIM CMOS
* TK-WD310EB : 1.9 lx (F1.2, AGC HIGH, 50%)
Confidential, internal use only
18
LOW LIGHT PICTURE DATA
PIXIM CMOS CAMERAWV-CP480
Confidential, internal use only
19
Back Light Comp. Comparison
Company S Company AWV-NS202Aw/ SDIII ON
Confidential, internal use only
20
Vandal Auto Back Focus
• Three high precision ball bearings and slope shaped protrusion in micrometer order
• Adequate impact resistance is established
• Miniature mechanism to move CCD position provides small torque, and use of the miniature actuator
Actual ABF Block
Face Detection
WV-NP502/NW502S can detect up to 8 faces so that the cameracan make face images clearer by adjusting iris and image condition.
22
i-Pro line up
WV-NP1004 Mega Pixel
WV-NW484 Vandal Resistant
WV-NS202A PTZ IP
WV-NF284 Fixed IP
dome
WJ-NT304/314 4ch Encoder 2ch analytics
WV-NP244 Leader VGA model
WJ-ND200 Removable Disk NDR
WJ-ND300A Performance NDR
WV-ASM100 & 100L Management software
WV-NW964 Outdoor PTZ dome
WV-NS954 Indoor
PTZ dome
WV-ASM10 Software decoder
for video wall
WV-NP304 Mega
Pixel
WV-NF302 Mega
Pixel dome
WJ-GXD400 HD Video
ecoder
WJ-ND400 Next Generation NDR
23
Full Digital IP PTZ Dome w/ 360 Degree Endless Pan
KEY FEATURES Real Time Operation Capability Super Dynamic III 30x Optical Zoom Progressive Output Super Sensitivity of 0.5lux@color Horizontal Resolution 480TV lines (Typical) High Durability of PTZ Mechanism
WV-NS954/NW964Super Dynamic III Day-Night Dome Network Camera
24
Full Digital Signal Processing
Full Digital Signal Processing
Slip Ring
The digital video signal from the Super Dynamic III DSP runs through the slip-ring using LVDS technology, allowing no picture quality loss caused by conventional DA/AD conversion method.
Analog Slip RingDigital Slip Ring
NS950/NW960: 450 lines Analogue Slip Ring: 380 lines
Serial-ParallelLVDS ReceiverSerial-ParallelLVDS Receiver
Parallel-SerialLVDS TransmitterParallel-SerialLVDS Transmitter
NetworkEncoderNetworkEncoder
A/D DSP EncodePAL A/D Ethernet
Analog Slip Ring
Digital
Analog
Digital
A/D DSP Para/Serial
Digital Slip Ring
Ethernet
Digital
(LVDS :Low voltage differential signaling)
25
WV-NS202A Network PTZ Camera
Outstanding picture quality• Super Dynamic III• Progressive output • Minimum illumination of 0.7lux• 22x optical zoom• Auto-Track Clip and Demo• 360 View Demo
Network capability• MJPEG/MPEG4 dual output
• SD Backup at network failure
• PoE (IEEE802.3af)
• 2-Way Audio
Easy installation • One touch fitting mechanism
New Features!!Drag & Zoom ** Simple Day/Night ModeScheduling of Auto-Track, FTP, Alarms...256 Speed Control w/ CU950SD Start/Stop RecordingView & Download of SD ImagesPTZ While in Multiscreen View
26
• High reliability of PTZ mechanism (target 3.7mil times operation)
• (Company A does not warranty PT mechanism for auto pan use)
• High speed P/T control (Pan 300deg/sec Tilt 100deg/sec)
• High-precision preset control w/ 64 preset positions
• Preset sequence, auto panning feature
• Easy One Touch Installation• Privacy zone masking feature up to 8 positions
• Extremely Price Competitive (SRP = $1,600)
Additional Key Features
27
Vandal Proof SDIII Network Camera
KEY FEATURES Super Dynamic III Progressive Output Vandal Auto Back Focus ** Demo Day/Night Switching PoE (IEEE802.3af) x2.1 Variable Focal Lens Super Sensitivity of 1.5lux in Color,
0.16lux in B/W (Smoke Dome) SD Back Up upon Network Failure Option Heater (WV-CW4H) for cold
environments. Works over POE! ** IP66 Standard ***
WV-NW484S
28
Dehumidification Device
• Moisture is decomposed to hydrogen ions and oxygen molecules
• The hydrogen ions move in the special electrolyte film to the cathode outside the camera, and the hydrogen ions then react with oxygen in the air and are emitted as moisture
29
Migration Existing analogue products can be
integrated with i-Pro system
Analogue System
Management Software ASM100
i-Pro network systemi-Pro network system
FEATURE • WV-AS100 can control and
manage both WJ-HD300A, WJ-HD6/716 and WJ-ND200/300/400
BENEFIT• Existing analogue
system can be integrated with IP system
30
4 Channel MPEG-4/MJPEG EncoderSingle IP address (Demo)
KEY FEATURES 4 channel Input with 2-way Audio (1CH only)** Dual MPEG4 and JPEG Output Full Frame Encode MPEG4/MJPEG for 1CH* (Bank
Example) Full Screen option Auto tracking control Panasonic Camera Control Over Coaxial Panasonic “Cable Compensation” (4000 ft. RG-59/U) SD Back Up upon Network Failure** Hardware Controller Support with the WV-ASM100** *NEW* Progressive Output
WJ-NT304
31
For Megapixel i-Pro Network Surveillance System
WJ-GXD400 Multi-ChannelHigh Definition Video Decoder
● Equipped with a HDMI interface 1,920 x 1080p display size● 1x 4VGA (1,280 x 960) image with 2x VGA images in 3 split screen ● 6x VGA images at 30 frames/second● Sequence Function
Display mode 1 Display mode 2
32
WJ-MPU955AV 5.0V 5.0
Surveillance System Management Server for IP/Analog/Hybrid
solutionKEY FEATURES Built for Large Scale System ( 2048 x 512 including 1023 IP devices
system capability )
Flexible System Design: IP Solution Analog Solution Hybrid Solution
Various Alarm Management Up to 64 Satellites System Capability High Reliability User-friendly Admin Console No License Fee Open Platform - SDK
New FeaturesNDR
supportFrom April 2009
(Target)
33
What is MPU? MPU955A is a system management server which can control all the type of products in Analog and IP.
DVR ENC/DEC
NVR
IP Camera
MX-SW
AnalogCamera
Analog
IP
34
Large Scalability
Camera
2048*
Monitor
512*
DVR/NVR
64*
Controller
64*
Alarm
1024
SEQ
256 programs
C1 C2
User
9999
Satellite
64
MPU955A has large scalability for surveillance systems. (Enhanced Level)Max System Size per MPU: Input 2048 x Output 512
* In case of IP or Hybrid system, the max number will change. ( → Next page )
Analog System Scalability
128 steps/PGM
35
Hybrid SystemHybrid with NT304 in Single domain
A Cameras A CamerasEncoderNT304
EncoderNT304
i-Pro Cameras
NW Switch NW SwitchNW Switch
Network(LAN/WAN)
NWSwitch
NW Switch
Matrix SWSX650/850
EncoderNT304
A Cameras
MPU955AManagement Software
(PFW or ASM100)
NVR
Decoder(GXD400)
Plasma
Facility A Facility B Facility C
Facility D Command Center
Max System Capacity per Domain: 2048 x 512 including 1023 i-Pro devices
36
WJ-ND400 Network Video RecorderHigh performance Network Video Recorder for Megapixel i-Pro Network Cameras
37
WJ-ND400 Key Features New higher throughput allows the WJ-ND400 to
record up to 64 cameras at 30 ips in M-PEG4 @ 2
Megabit setting. The WJ-ND400 can record up to 64 channels of audio. 2 Gigabit Ethernet ports. VMD motion search option with very fast Meta Data
search. Up 16 remote clients can connect to the NVR 9 internal HDD slots (warm swappable) with 1TB
HDD’s 5 optional expansion bays for a total of 45 additional
HDD slots. “Sleep Mode” for HDD’s not recording to extend life
of HDD Expansion Bay connection via individual e-Sata ports. Total HDD capacity = 54TB Raid 5 and Raid 6 recording modes. Pre-Alarm alarm record option via built-in memory on
main board
38
WJ-ND400 vs. PC Recording Solution- WJ-ND400 has stable embedded OS – with PC
based solution OS is on the HDD- No hacking, virus attack, DoS (no Bill Gates
Rules)- Easy HDD maintenance with pre-tested HDD’s- True pre and post alarm recordings. Some PC
based IP recording solutions have limited pre/post options.
- No camera license needed. Easy installation process
- Some PC based IP recording solutions have stop recording to archive to a NAS.
- Some PC recording solutions re-compress video signal at the server.
- Anti-Virus may dramatically increase CPU usage level that may limit live view refresh rate when recording at high frame rates.
- Enhanced VMD analytics search
39
Max 9TB9x 1TB
WJ-ND400
9 TB6 x 9T B =
Max 54TB6 x 9T B =
Max 54TBWJ - HDE400
Expansion Unit
9 TB
9 TB
9 TB
9 TB
RAID5, RAID6, & Encryption supported for data integrity & security
Warm Swap: HDD can be replaced without stopping recording
Max 54TB Storage Capacity
40
WJ-ND300A
Enhanced Performance
Firmware Embedded Appliance Higher Network Performance
• CPU Speed 1GHz with 120 Megabits Throughput• 32 Cameras Real Time Recording at MPEG-4• 16 Cameras 10ips Recording at MJPEG
Embedded proprietary OS protects against hacking/virus/DoS attacks
In-house HDD drive screening process for higher reliability
Support 500GB HDD with 4 internal HDD = 2TB Can add 6 additional HDD expansion units = 14TB Total No Camera license required/ easy configuration Multisceen, syncronized playback Supports Raid 5 Recording ** ( minimum 3 HDD needed
for Raid 5) Supports Mega-Pixel Recording*, Axis, & Panasonic
Consumer models
41
HDD Removable Network Video Recorder KEY FEATURES 2.5” removable HDD (320G x 2)
• Maximum of 16 IP cameras• 48 Megabits Throughput Max• Can be playback connecting PC• HDD can be exchanged without stop
recording• Recording hour can be extended by
exchanging multiple HDDs• Removed HDD can be stored in secured
place
SD data during network trouble can be downloaded and recovered while still recording
Audio recording & playbackOn screen zoom using mouse wheel Small size
• 320GB HDD (WJ-HDD32)• PC Adapter (WJ-HDC20)
WJ-ND200
Megapixel in the Real World
It’s the Picture not the number of PixelsMore is not always better
Things you NEED to know
Five things to balance
Resolution Low Light Capability Dynamic Range Bandwidth Storage
43
Mega Pixel Discussion Issues
Live digital zoom with no pixilation? You can either cover a larger area at VGA quality or a smaller area at Megapixel Quality (See next slide)
Low light and S/N performance issues with Mega Pixel? ** Back-Focus issues with MP?
Wide Dynamic Range issues with Mega Pixel? Full Mega Pixel Resolution over entire scene? High cost and high bandwidth usage for MP? MJPEG vs H264 Not all H264 is created equal
Megapixel
VGA
VGA VGA
VGA VGA
VGA VGA VGA
VGA VGA VGA
VGA VGA VGA
640
480
1,280
960
2,048
1,5
32
VGA 1.3 Megapixel 3 Megapixel
1.3 Mega = 4 VGA
3 Mega > 9 VGA
3 Megapixel camera covers an area more than 9 times as large asa VGA camera. But IMPORTANT in this mode it is VGA Quality video. If full megapixel quality is desired, it must use the same field of view as VGA camera.
Megapixel = Reduce Cameras
メガピクセル訴求
The Quality of the lens is critical. Many Megapixel lenses will not reproduce Megapixel Resolution edge to edgePanasonic lenses are designed with full edge to edge resolution
Some Things to Consider
Is the imager designed for motion video or just standard still picture?
If imager is 1/3” (Most Common Format) and pixel density is increased 4-9 times pixels are smaller and gather less light.
All pixels are not created equal. What is the size and shape? (Panasonic custom designed Octagonal Pixels vs rectangular)
(Enhanced light gathering capability)
Optical Design for 3.0 MEGA pixel (Alignment)
Megapixel cameras require critical alignment of the
imager against the optical axis. If alignment is off, parts of picture will be out of focus.
Actual CCD Alignment
XY
X θ Y θ
Z θ
Individual alignment adjustment with a dedicated machine.
Whole picture resolution
Example of Megapixel camera with improper imager alignment
Another Example
PanasonicNP502Properly aligned imager
Min. Illumination 1.5 lxMEGA pixel comparison –
low light condition Vertical noise Low frequency
horizontal noise
NP502 (1.3Mega mode) with DNR
Panasonic NP502
SensitivityCCD3 Megapixel
Company I CMOS3 Megapixel
Sensitivity
Company A CMOS3 Megapixel
Sensitivity
Mega Super Dynamic (Mega SD)
Luminance [lx]
10410310210 BrightBrightDarkDark
Cameras without wide dynamic range cannot reproduce images on both bright areas and dark areas. * Most cameras in market don’t have a true wide dynamic range.
Only Dark Areas Only Bright Areas
NarrowNarrow NarrowNarrow
Mega Super Dynamic (Mega SD)
Luminance [lx]
10410310210 BrightBrightDarkDark
Mega SD technology provides 128x wide dynamic range which is sufficient to cover both dark areas and bright areas.
128x Wide Dynamic Range128x Wide Dynamic Range
NP502 SD ON
NP502 SD OFF
NP502 SD OFF
Company Ar (3M)
Excellent color reproductionAnd dynamic range
NP502
Auto Back Focus (ABF)
under Focus assist mode
0
200
400
600
800
1000
1200
1400
1600
1800
2000
1 3 5 7 9 11 13 15 17 19 21 23 25 27Lens focus position
Focu
s Le
vel
VL)
(
VGA / NTSCVGA / NTSC
1.3M1.3M
3M3M
Focus range comparison by picture size
: Proper focus position range
Good BadBad
Manual focus adjustment is very difficult.
It is very difficult to manually get a proper focus position on Megapixel cameras because they have many more pixels and narrower range than VGA cameras.ABF function adjusts a focus position even on Megapixel cameras automatically.Also many Megapixel cameras can not hold focus in true Black and White Mode.
Poor dynami
c range
Colors are mute
d
Company Ar (3M)Entire image has soft focus/
lower TVL
NP502
High profile
H.264 High Profile
H.264 ProfilesH.264 Profiles
Base line profileCompany ACompany P
Mainprofile
Extendedprofile
PictureQuality
Smaller Picture Data
Size
Better H.264 = Smaller Data Size & Better Picture
Competitors
Panasonic
65
Mpeg-4( typical example)
BaselineProfile(Typical of most Security Cameras)
ExtendedProfile
MainProfile
High Profile
PanasonicUniPhier-S
Quality Very Low Low Middle High High
Compression tool
I-frame & P-frame
Yes Yes Yes Yes Yes
Deblocking factor
No Yes Yes Yes Yes
B-Frame No No Yes Yes No
8×8DCT No No No No No
Quantization Matrix
No No No No Yes
CABAC No No No Yes No
Usage Mobile , Web
IPStreaming
Broadcast,Studio
Hi-Definition IP camera
There are several kinds of profiles. They have different features such as quality of picture and latency (processing time) . Four profiles of H.264 are shown below.
H.264 Profile features Comparison
• As design philosophy, the camera’s high profile uses all compression tools to optimize compression. Mega SD camera’s high profile features lower latency than base profile.
• Performance and features are different by encoder chips.
66
H.264 Codec ToolsH.264 Codec ToolsB Frame 8×8DCT
Quantization Matrix CABAC
B Frame refers to former and later frames.“I-P-B” frame structure needs less data bit ratethan “I-P” frame.
・ I Frame; intra-frame・ P Frame; inter-frame
block transformation with 4x4 pixel unit, and 8x8 is also processed to improve the compression efficiency.
・ Operate with more detailed information with same data size.
Based on the human visual sense, control the data size according to “brightness” and “motion”.
Coding algorithm. CABAC is much more complex and provides more effective coding than CAVLC which is processed with Base Line profile.
Visual feature
bri
gh
tness
motion
Codec noise are conspicuous
Increase data rate Codec noise are not so conspicuous
decrease data rate
MegapixelSuper Dynamic
Superior Image
MegapixelSuper Dynamic
Superior Image
Real-Time &High Efficiency
H.264
Real-Time &High Efficiency
H.264
New CCD for Super Dynamic
New Super Dynamic Camera DSP
New UniPhier codec LSI
Product Concept
Easy installation and High reliabilityEasy installation and High reliability
1.3M Real-Time Streaming
Achieve full frame rate at lower bandwidth using H.264 compression.
Dynamic range ( Mega pixel Super Dynamic)
NP502 w/ mega Super Dynamic
Company C 2M HD camera claims wide dynamic function
No other manufacturers have Mega Pixel Super Dynamic technology.No other manufacturers have Mega Pixel Super Dynamic technology.
invisible
invisible
Company C
PanasonicNP502
Company C no Auto Back focus can not hold
focus
PanasonicNP502
Inside
Company C claims wide dynamic range
Outside
Company C
Inside
Panasonic NP502With Mega Super Dynamic Range
Outside
Panasonic NP502
Key FeaturesH.264 Megapixel IP Camera
NEWNEW
KEY FEATURES H.264 High Profile for superior images and smaller data 3 Mega Pixel
H.264: Up to 1.3 MP (1280x960) JPEG: Up to 3.0 MP (2048x1532)
Mega Super Dynamic (Mega SD) Auto Back Focus (ABF) Adaptive Black Stretch (ABS) Sensitivity for low light condition Face Detection Local Storage: SDHC Power over Ethernet (PoE) Vandal Proof (only NW502S) IP66, Dehumidification device for Outdoor (only
NW502S)
WV-NP502 WV-NW502S
Mega PixelSuperior imageSuper Dynamic
Mega PixelSuperior imageSuper Dynamic
Product ConceptThe Best H.264 IP Camera with All Panasonic Technology
Plasma
Digital Camera
Camcorder
Broadcast
H.264 & Full HD Technology
Blue-rayPlayer
CCD & DSP TechnologyNEWNEW
Security Market TechSecurity Market TechPanasonic Market TechPanasonic Market Tech
NEWNEW
+Accumulated Security Tech
CCD Digital Signal Processor (DSP)
Designed into cameras Designed into cameras
Real Time & High Efficiency
(H.264)
Real Time & High Efficiency
(H.264)
MAX [email protected] pixelMAX [email protected] pixel
MAX 30fps@VGAMAX 30fps@VGA
Motion stream 1
Motion stream 2
JPEG max frame rate may change at final version.
Triple Stream (1.3M pixel mode)
Motion stream 1
Motion stream 2
MAX [email protected] pixelMAX [email protected] pixel
Multiple streams including H.264, MPEG-4 and JPEG can be transmittedsimultaneously, enabling both real-time monitoring and high quality recording.
Face DetectionWV-NP502/NW502S can detect up to 8 faces so that the camera
can make face images clearer by adjusting iris and image condition.
Local Storage
WV-NP502/NW502S support SDHC card and SD card as local storage.They will record pictures locally when a serious network problem happens.
SDHC SD
32 GB 16 GB 2 GB
JPEG 1fps(Normal Quality)
VGA 4 days 2 days 6 hours
1.3 Megapixel
1.8 days 22 hours 2.7 hours
Power over Ethernet (PoE)
WV-NP502/NW502S support PoE to send image data and get power through a network cable. 12V/24V dedicated power lines are not needed to install anymore.
Video Stream Power
Network Cable
Network Switchsupporting POE
12V/24V Power
PoE = Easy Installation = Save Cost
Features for Outdoor
IP66Water & Dust resistant
IP66Water & Dust resistant
-22℉ to 122℉Operation from -22F w/o a heater
-22℉ to 122℉Operation from -22F w/o a heater
Anti-HumidityDehumidification
Device
Anti-HumidityDehumidification
Device
WV-NW502S is designed for outdoor usage and long life.
WV-NP502WV-NP502
Panasonic Wins Best New IP Device
at ISC-West 2009