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CrossPoint 450 Plus and MAV Plus Switchers • Operation
3-50
PRELIMINARY
Worksheet example 3: Test confi guration
The A/V system in our fi ctional organization needs to be fi ne tuned on a regular
basis. Figure 3-74 shows a typical test confi guration, with an Extron video test
generator (input 12) generating a test pattern to all connected outputs. Sound
checks are run from the CD player (input 5) to all output devices that accept audio
(outputs 1, 2, 4, 5, and 8).
Input sources
Output destinations
Preset # Title:
Fill in the preset number and use colors, or dashes, etc. to make connecting lines. Indicate if the configuration is for Video, Audio, or both.
58 59 60 61 62 49 50 51 52 53 54 55 56 57
42 43 44 45 46 33 34 35 36 37 38 39 40 41
26 27 28 29 30 17 18 19 20 21 22 23 24 25
10 11 12 13 14 1 2 3 4 5 6 7 8 9
58 59 60 61 6249 50 51 52 53 54 55 56 57
42 43 44 45 4633 34 35 36 37 38 39 40 41
26 27 28 29 3017 18 19 20 21 22 23 24 25
10 11 12 13 14123456789
Camera
main
podium
VTG
450
Rack DVD
(DVS)
PC1
RGB 201
Classrm
#1 VCR
DVS 406
Classrm
#2 VCR
DVS 406
Audio
CD
Laptop
RGB 201
Podium
mic
Camera
#2
Floorbox
#1-1
F
Floorbox
#1-2
Floorbox
#2-1
Floorbox
#2-4
Floorbox
#2-3
Floorbox
#2-2
Floorbox
#3-1
Floorbox
#3-4
Floorbox
#3-3
Floorbox
#3-2
Floorbox
#5-1
Floorbox
#5-4
Floorbox
#5-3
Floorbox
#5-2
F
Floorbox
#4-4
Floorbox
#4-3
Demo rk
#1
USP 405
Demo rk
#3
USP 405
Demo rk
#2
USP 405
Demo rk
#4
USP 405
Demo rk
#5
USP 405
Demo rk
#7
USP 405
Demo rk
#6
USP 405
Demo rk
#8
USP 405
Main
hall
PJ#1
Demo
rack
monitor
Class
room #1
monitor
Lobby
monitor
VCR
(USP 405)
Class
room #2
monitor
Sound
system
#2
Conf.
room
Podium
monitor
Main
hall
PJ#2
Demo
wallbox
#1-1
Demo
wallbox
#1-2
Demo
wallbox
#2-1
Demo
wallbox
#2-2
Demo
wallbox
#3-1
Demo
wallbox
#3-2
Demo
wallbox
#4-1
Demo
wallbox
#4-2
Demo
wallbox
#5-1
Demo
wallbox
#5-2
Demo
wallbox
#6-1
Demo
wallbox
#6-2
Demo
wallbox
#7-1
Demo
wallbox
#7-2
w
Demo
rack
switcher
Demo
room
PJ#!
Figure 3-74 — Worksheet example 3: Test confi guration