ViewSonic PX748-4K - 4K UHD Projector with 4000 Lumens 240Hz 4.2ms for Home Thea - Page 5

Page 5 highlights

Contents Introduction 8 Package Contents...8 Product Overview...9 Projector...9 Controls and Functions 9 Connection Ports...10 Remote Control...11 Controls and Functions 11 Remote Control Effective Range 13 Replacing the Remote Control Batteries 13 Initial Setup 14 Choosing a Location 14 Projection Dimensions 15 PX701-4K...15 16:9 Image on a 16:9 Screen 15 16:9 Image on a 4:3 Screen 16 PX701-4KE/PX728-4K/PX748-4K 16 16:9 Image on a 16:9 Screen 16 16:9 Image on a 4:3 Screen 17 Mounting the Projector 18 Preventing Unauthorized Use 19 Using the Security Slot 19 Using the Password Function 20 Setting a Password...20 Changing the Password 21 Disabling the Password Function 21 Forgetting the Password 22 Password Recall Procedure 22 Locking the Control Keys 23 5

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5
Contents
Introduction
................................................................
8
Package Contents
...................................................................................................
8
Product Overview
...................................................................................................
9
Projector
..................................................................................................................
9
Controls and Functions
.................................................................................................
9
Connection Ports
.........................................................................................................
10
Remote Control
.....................................................................................................
11
Controls and Functions
...............................................................................................
11
Remote Control Effective Range
.................................................................................
13
Replacing the Remote Control Batteries
.....................................................................
13
Initial Setup
...............................................................
14
Choosing a Location
..............................................................................................
14
Projection Dimensions
..........................................................................................
15
PX701-4K
...............................................................................................................
15
16:9 Image on a 16:9 Screen
.......................................................................................
15
16:9 Image on a 4:3 Screen
.........................................................................................
16
PX701-4KE
/PX728-4K/PX748-4K
...........................................................................
16
16:9 Image on a 16:9 Screen
.......................................................................................
16
16:9 Image on a 4:3 Screen
.........................................................................................
17
Mounting the Projector
........................................................................................
18
Preventing Unauthorized Use
...............................................................................
19
Using the Security Slot
..........................................................................................
19
Using the Password Function
................................................................................
20
Setting a Password
......................................................................................................
20
Changing the Password
...............................................................................................
21
Disabling the Password Function
................................................................................
21
Forgetting the Password
.............................................................................................
22
Password Recall Procedure
.........................................................................................
22
Locking the Control Keys
.......................................................................................
23