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VICON A&E SUMMIT ‘09. A Short Discussion on High Resolution Cameras. Understand new terms and technology Discuss megapixel camera benefits Discuss megapixel camera trade-offs Overview of new Vicon products Look at possible product applications. Goals. Pixel PIC ture EL ement

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Presentation Transcript
goals

Understand new terms and technology

  • Discuss megapixel camera benefits
  • Discuss megapixel camera trade-offs
  • Overview of new Vicon products
  • Look at possible product applications
Goals
mega terms
Pixel PICture ELement

Pixel count, expressed as megapixels

Pixels Per Foot

Progressive scan

Mega Terms
megapixel cameras
Megapixel Cameras
  • Four Major Benefits
    • Higher definition = greater detail
    • More coverage with fewer cameras
    • Different aspect ratio = higher efficiency
    • Progressive scan = stable picture
slide11

Megapixel Trade-Offs

  • Greater bandwidth and storage requirements
  • Four or more times greater
    • But … a 3 MP camera can replace up to 3 standard cameras
slide12

Megapixel Trade-Offs

  • Smaller pixels are normally less light sensitive
  • PixelsPicture Element
new camera new lens

Lens Quality

  • Optics true to the edges
  • Chip/ Lens Alignment
  • Back focus
New Camera; New Lens
facts about lenses
Most sellers of mega pixel cameras are selling “pixels” not image quality*

Standard Lenses are made for 489 TV Lines

Lens quality needs to equal camera quality

Facts about lenses

Les Simmonds

Security Electronics Magazine

slide15

Pixels Per Foot: It’s all about the details

  • Two ways to get detail.
    • Get the camera closer
      • Bigger lens / Move the camera
    • Collect more data.
slide16

How Many Pixels Are Needed?

Monitoring 20 PPF

Recognition 40 PPF

Identification 60 PPF

Detail 80 PPF

You be the judge…

slide21

Coverage at Resolution:

Horizontal Feet

Horizontal meters

Name

Pixels (H)

Pixels (V)

MegapixelRating

General

Forensic

High

General

Forensic

High

CIF

320

240

0.1

16

8

3

5

2

1

VGA

640

480

0.3

32

16

6

10

5

2

WVGA

752

480

0.4

38

19

9

12

6

3

SXGA

1280

1024

1.3

64

32

16

19

10

5

UXGA

1600

1200

1.9

80

40

20

24

12

6

QXGA

2048

1536

3.1

102

51

26

31

15

8

QSXGA

2560

2048

5.2

128

64

32

39

19

10

Crunching the Numbers

slide22

Megapixel Camera Line

  • Conventional box
  • Indoor dome
  • Indoor cube
  • Outdoor dome
  • Outdoor integrated with I/R
slide23

I-ONYX Megapixel Cameras: Common Features

Frame Rate

2-30 FPS

Depending on Resolution

Resolution

640 X 480 to 1280 X 1024

Progressive Scan

Power

12 VDC

Supplied

or

POE

Compression

MJPEG

Or

MPEG 4

Lens Included

slide24

I-ONYX MP-950

  • f4.2mm / F1.8 megapixel lens
  • 0.5 Lux at F1.8
  • Integrated Mount
slide25
Indoor dome camera

Lens Included 4.2 mm

I-ONYX MPD-955

slide26

I-ONYX MPD-955DN-O

  • Outdoor vandal-proof with IP66 protection
  • Day and night function with mechanical IR cut filter
  • Integrated f3.3~12 mm / F1.6 megapixel lens
  • 0.05 Lux at F1.0
  • Surface, flush and wall mount supported
slide27

I-ONYX MP-955IR

  • Day and night function with Mechanical IR Cut Filter
  • Integrated f3.3~12mm / F1.4 Megapixel lens
  • IP66 weatherproof
  • 12 VDC or 24 VAC (POE)
  • Use V814 AWM Mount
slide28

Bottom Line

  • Vicon 1.3 Mega Pixel Cameras
    • Three times higher resolution
    • View larger areas
    • MJPEG or MPEG 4 compression
    • 2-8 FPS In Megapixel mode
    • Progressive scan
    • POE
    • Currently electronic iris only
    • The PTZ and fixed zoom lens is not dead.
ip cameras and license issues
If all your product is software you have to charge for usage…..Camera License $$$$

The Vicon plan

License Software (open platform)

Vicon cameras….no license

Third Party IP cameras license fee charged

ONLY ONCE! It is reusable

IP Cameras and License Issues
slide31
Outdoor

School play grounds

Executive Parking areas

Corrections exercise areas

Applications

  • Indoor
    • School Lunch Rooms
    • Corrections Day Rooms
    • Money handling areas
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