Specifications

Status: Released
Version:2.2
Document: ITS-AVS Audio Visual Standards
V2.2Issued.docx
Author: Dean McFadden
Save Date: 25/08/2014
Page 4 of 63
2.12.1! Manufacturer's Recommendations ................................................................................................................. 23!
2.12.2! Drawing and Handling Cables ....................................................................................................................... 23!
2.12.3! Joins ................................................................................................................................................................ 23!
2.12.4! Installation ...................................................................................................................................................... 23!
2.12.5! Cable Types .................................................................................................................................................... 24!
2.12.6! Fly Leads ........................................................................................................................................................ 25!
2.12.7! Separation ....................................................................................................................................................... 25!
2.12.8! Protection against Mechanical Damage ......................................................................................................... 25!
2.12.9! Bend Radius ................................................................................................................................................... 25!
2.12.10! Labeling scheme ........................................................................................................................................... 26!
2.13! Image projection/display ..................................................................................................................................... 26!
2.13.1! Luminance ...................................................................................................................................................... 26!
2.13.2! Projected Contrast .......................................................................................................................................... 26!
2.13.3! Size and position ............................................................................................................................................ 26!
2.13.4! Image geometry .............................................................................................................................................. 27!
2.13.5! Projector mounting ......................................................................................................................................... 27!
2.13.6! Projector Image Shake/Vibration ................................................................................................................... 27!
2.13.7! Display mounting ........................................................................................................................................... 28!
2.13.8! Projector settings ............................................................................................................................................ 28!
2.13.9! LCD Panel settings ......................................................................................................................................... 28!
2.13.10! Aspect ratio ................................................................................................................................................... 28!
2.13.11! Perceived image quality ............................................................................................................................... 29!
2.13.12! Reflected and stray light ............................................................................................................................... 29!
2.13.13! Projector Screens .......................................................................................................................................... 29!
2.14! Audio Reproduction/Public Address ................................................................................................................. 29!
2.14.1! Coverage ......................................................................................................................................................... 29!
2.14.2! Gain, Frequency Range and Equalization ...................................................................................................... 29!
2.14.3! Quality ............................................................................................................................................................ 30!
2.14.4! Signal Delay ................................................................................................................................................... 30!
2.14.5! Hearing Augmentation ................................................................................................................................... 30!
2.14.6! Induction Loop System .................................................................................................................................. 31!