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Design and Construction Handbook - Los Angeles World Airports

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Guide Specification<br />

a. 4CIF<br />

b. 2CIF<br />

c. CIF<br />

d. QCIF<br />

5. Frame Rate shall be capable of no less than thirty (30) images per second for JPEG <strong>and</strong><br />

MPEG, <strong>and</strong> no less than ten (10) images per second for H.264<br />

6. Video Streams: A minimum of three (3) simultaneous video streams shall be supported<br />

7. Lens:<br />

a. Iris Control: Automatic with manual override<br />

b. Focus: Manual<br />

c. Focal Length: Vari-focal, 2.9 to 8.0 mm, with horizontal viewing angles 94° to 34°<br />

8. General purpose input <strong>and</strong> output ports<br />

a. Inputs: Two (2) alarm input shall be provided, minimum<br />

b. Outputs: Two (2) auxiliary relay output shall be provided, minimum<br />

9. Sony model SNC-CS50N, or approved equal<br />

G. Camera Power Supplies:<br />

1. Exterior Environmental PTZ Dome Camera Power Supply:<br />

a. Exterior Environmental PTZ Dome Camera Power Supply shall be fully<br />

compatible with, <strong>and</strong> fully support the power requirements of the Exterior PTZ<br />

Dome Cameras with environmental heater <strong>and</strong> blower<br />

b. Power supplies for Exterior Environmental PTZ Dome Cameras may be installed<br />

adjacent to, or in close proximity to the camera(s) <strong>and</strong> may be exempt from the<br />

requirement of centralized rack mounted power supplies, but only after specific<br />

case by case approval by the Engineer<br />

c. The security systems Contractor shall coordinate with the electrical Contractor for<br />

the provisions of electrical power for Exterior Environmental PTZ Dome Cameras<br />

installed adjacent to, or in close proximity to the camera(s)<br />

2. 802.3at PoE Power Injector: For cameras requiring 802.3at PoE power, provide <strong>and</strong><br />

install rack mounted power injectors in the Security Rack(s) as required<br />

VIDEO SURVEILLANCE SYSTEM (VSS)<br />

28 23 00 - 19<br />

Security Systems

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