Dell 4320 Uživatelská příručka stáhnout pdf (Strana 26)

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26 Using Your Projector

Adjusting the Projector Zoom and Focus

CAUTION: To avoid damaging the projector, ensure that the zoom lens and

elevator foot are fully retracted before moving the projector or placing the

projector in its carrying case.

Rotate the zoom tab to zoom in and out.

Rotate the focus tab until the image is clear. The projector focuses at distances

ranging between 3.94 ft to 32.81 ft (1.2 m to 10 m).

1 Zoom tab

2 Focus ring

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 120 121

User’s Guide 1
Notes, Cautions, and Warnings 2
Contents 3
4 Contents 4
6 Contents 6
Your Dell Projector 7
About Your Projector 8
Connecting Your Projector 10
Connecting to a Computer 12
Connecting Your Projector 13 13
1 Power cord 13
2 VGA to VGA cable 13
14 Connecting Your Projector 14
1Power cord 14
2 RS232 cable 14
Connecting Your Projector 15 15
2 USB-A to USB-B cable 15
Connecting a DVD Player 17
20 Connecting Your Projector 20
2 HDMI cable 20
12 V DC Plug 22
Using Your Projector 24
Raising the Projector Height 25
Using Your Projector 27 27
Projector to screen distance 27
28 Using Your Projector 28
Using Your Projector 29 29
Height (Hd): 106.3 cm 29
30 Using Your Projector 30
Using the Control Panel 31
Using the Remote Control 33
Using Your Projector 37 37
Using the On-Screen Display 38
INPUT SOURCE WIRELESS/USB 39
AUTO ADJUST 39
RIGHTNESS—Use 40
ONTRAST—Use 40
AUDIO INPUT 41
ADVANCED SETTINGS 41
LANGUAGE 56
NOTE: You may choose to 62
NOTE: If you are unable to 62
Understanding the Buttons 63
Projecting the Presentation 64
Video Mode 65
Using the Menu 66
PtG Viewer 68
Photo Viewer 68
PtG Overview 69
Photo Overview 70
Buttons-Introduction 70
Set up PtG Converter - Lite 71
Audio Projection Installation 73
Video Stream Installation 79
Home Page 81
82 Using Your Projector 82
Conference Control 83
Managing Properties 84
System Status 85
Network Status 86
Projection Setup 88
Change Passwords 89
Reset to Default 90
Firmware Upgrade 91
Projector Control Panel 92
Alert Setting 94
Reboot System 95
Crestron 95
Make Application Token 100
(continued) 102
Guiding Signals 105
Changing the Lamp 106
Specifications 108
RS232 Pin Assignment 112
RS232 Protocol 112
Specifications 113 113
114 Specifications 114
Contacting Dell 115
Appendix: Glossary 116
Index 119 119
120 Index 120
Index 121 121

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