Specifications
VIDEO SURVEILLANCE REMOTE DEVICES AND SENSORS
BOSCH VDN-498 SERIES FLEXIDOME 2X DOME CAMERAS
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes
1. Video Surveillance Rem ote Devices.
1.2 REFERENCES
A. Canadian Standards Association (CSA)
1. CSA 22.2 No. 950
B. European Norm
1. EN 50102, exceeding lK 10 - Protection Against Vandalism And Hostile Environm ents
2. EN 50130-4 (CE) Alarm System s, Part 4 - Electrom agnetic Com patibility - Product
Fam ily Standard: Immunity Requirem ents for Com ponents of Fire, Intruder and Social
Alarm Systems.
3. EN 50022 class B (CE) - Information Technology Equipm ent - Radio Disturbance
Characteristics - Limits and Methods of Measurement for Em ission.
4. EN 60950 (CE) - Inform ation technology equipm ent. Safety. General requirem ents
C. Federal Com m unications Com mission (FCC) (www.fcc.gov)
1. FCC CFR 47 part 15 class B - Telecom munications - Radio Frequency Devices -
Digital Device Em ission.
D. International Electrotechnical Com mission (IEC)
1. IEC 60068-2-75 test Eh, 50 J
E. International Organization for Standardization (ISO)
1. 9001 - Quality System .
F. Underwriters Laboratories, Inc. (UL) (www.ul.com )
1. UL 1950 Standard for Inform ation Technology Equipm ent Including Electrical
Business Equipm ent
G. W ater/Dust Protection
1. IP 66
2. NEMA 4X
1.3 DEFINITIONS
A. Day/Night (infrared sensitive): A cam era that has norm al color operation in situations where
there is sufficient illum ination (day conditions), but where the sensitivity can be increased
when there is little light available (night conditions). This is achieved by removing the
infrared cut filter required for good color rendition. The sensitivity can be further enhanced
by integrating a num ber of fields to im prove the signal-to-noise ratio of the cam era (this m ay
introduce motion blur).
B. Privacy Masking: The ability to m ask out a specific area to prevent it from being viewed in
order to com ply with privacy laws and particular site requirem ents.
C. SensUP (sensitivity up): Increases cam era sensitivity by increasing the integration tim e on
the CCD (lowering shutter tim e from 1/50 s to 1/5 s - PAL; 1/60 s to 1/6 s - NTSC). This is
accom plished by integrating the signal from a number of consecutive video fields to reduce
signal noise.
D. Smart BLC (Back Light Compensation): Sm art back-light com pensation allows the cam era
to automatically com pensate for bright areas of a high contrast scene without having to
define a window or area.
1.4 SYSTEM DESCRIPTION
A. Video Surveillance Rem ote Devices
1. VDN-498 Series Flexidome Series 2X Dome Camera
B. Perform ance Requirements
1. 20-bit im age processing technology.
2. CCD sensor with W ide Dynam ic Range.
3. Dynam ic engine with Sm art BLC.
4. True Day/Night perform ance with switchable filter.
5. High-impact, vandal-resistant weatherproof housing.
6. Dom e shape for 90° vertical view.
1.5 SUBMITTALS
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