ViewSonic PX727-4K PX727-4K User Guide English - Page 6

PX727-4K_PX747-4K_en.pdf, Important safety, instructions, Introduction, Positioning your projector

Page 6 highlights

Table of contents Important safety instructions 2 Introduction 5 Projector features 5 Shipping contents 5 Controls and functions 6 Positioning your projector 11 Choosing a location 11 Projection dimensions 12 Connection 14 Connecting a computer or monitor .... 15 Connecting Video source devices ...... 15 Operation 16 Starting up the projector 16 Using the menus 17 Utilizing the password function ......... 18 Switching input signal 20 Adjusting the projected image 20 Selecting the aspect ratio 21 Optimizing the image 22 Hiding the image 25 Locking control keys 26 Operating in a high altitude environment 26 Adjusting the sound 26 Shutting down the projector 27 Menu operation 28 Maintenance 36 Care of the projector 36 Lamp information 36 Troubleshooting 39 Specifications 40 Dimensions 40 Ceiling mount installation 40 IR control table 41 RS232 command table 42 Timing chart 48 Projector specifications 50 Copyright information...51 1

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1
Table of contents
Important safety
instructions
.......................
2
Introduction
......................
5
Projector features
.................................
5
Shipping contents
.................................
5
Controls and functions
.........................
6
Positioning your projector
..........................................
11
Choosing a location
............................
11
Projection dimensions
........................
12
Connection
......................
14
Connecting a computer or monitor
....
15
Connecting Video source devices
......
15
Operation
........................
16
Starting up the projector
.....................
16
Using the menus
.................................
17
Utilizing the password function
.........
18
Switching input signal
........................
20
Adjusting the projected image
...........
20
Selecting the aspect ratio
...................
21
Optimizing the image
.........................
22
Hiding the image
................................
25
Locking control keys
..........................
26
Operating in a high altitude
environment
.......................................
26
Adjusting the sound
...........................
26
Shutting down the projector
...............
27
Menu operation
..................................
28
Maintenance
...................
36
Care of the projector
..........................
36
Lamp information
..............................
36
Troubleshooting
.............
39
Specifications
..................
40
Dimensions
........................................
40
Ceiling mount installation
.................
40
IR control table
..................................
41
RS232 command table
.......................
42
Timing chart
......................................
48
Projector specifications
......................
50
Copyright information...51