Benq LH770 Manuals

Benq LH770 Manuals

Manuals and User Guides for Benq LH770. We have 1 Benq LH770 manual available for free PDF download: User Manual

Benq LH770 User Manual

Benq LH770 User Manual (76 pages)

Brand: Benq | Category: Projector | Size: 14.98 MB

Table of Contents

Copyright & Disclaimer

2
Important Safety Instructions

6
- Safety Instructions
  
  6
- Laser Statement
  
  7
  - Laser Type
    7
  - Label Indication
    8
  - Laser Indication
    9
- Heat Radiation Notice
  
  9
Shipping Contents

11
- Standard Accessories
  
  11
- Optional Accessories
  
  11
Introduction

12
- Projector Exterior View
  
  12
  - Front/Upper Side
    12
  - Rear/Upper Side
    12
- Controls and Functions
  
  13
  - Control Panel
    13
  - Control Terminal
    14
  - Remote Controller
    15
  - Replacing the Remote Control Battery
    17
Installation

18
- Positioning Your Projector
  
  18
  - Choosing a Location
    18
- Evaluate the Distance Based on the Image Size
  
  19
  - Obtaining a Preferred Projected Image Size
    19
  - Projection Dimensions
    19
- Press the Lens Shift Button for Adjustment
  
  21
- Connection
  
  23
  - Before Connection
    23
  - Connection with the AV Device
    25
  - Connection with the Computer
    25
  - Connection with LAN
    26
Operation

27
- Starting up the Projector
  27
- Adjusting the Projected Image
  
  28
Using the Menus

31
- Securing the Projector
  
  32
  - Using a Security Cable Lock
    32
- Utilizing the Password Function
  
  32
- Switching Input Signal
  
  34
- Changing Color Space
  
  34
- Selecting the Aspect Ratio
  
  35
- About the Aspect Ratio
  
  36
- Optimizing the Image
  
  37
  - Using Wall Color
    37
  - Selecting a Picture Mode
    37
  - Fine-Tuning the Image Quality in User Modes
    38
  - Remote Paging Operations
    41
  - Freezing the Image
    41
  - Hiding the Image
    41
  - Locking Control Keys
    42
  - Operating in a High Altitude Environment
    42
  - Adjusting the Sound
    42
  - Using Test Pattern
    43
  - Using Quick Install
    44
  - Control the Projector Via the Wired LAN Environment
    44
  - Install the Wired LAN Setting
    44
  - Remote Control the Projector Via Web Browser
    46
- Shutting down the Projector
  
  48
- Menu Operations
  
  49
- Description of each Menu
  
  54
- Clean the Lens
  
  62
- Cleaning the Projector Case
  
  62
Maintenance

62
- Prior to Projector Maintenance
  
  62
  - Care of the Projector
    62
- Dust Filter Maintenance
  
  63
  - Dust Filter Replacement
    63
- LED Indicator
  
  65
  - System Message
    65
  - Light Source Error Messages
    65
  - Thermal Error Messages
    66
Troubleshooting

67
- The Projector Does Not Turn on
  67
- No Picture
  67
- Blurred Image
  67
- Remote Control Does Not Work
  67
- The Password Is Incorrect
  67
Specifications

68
- Dimensions
  
  69
- Ceiling Mount Installation
  69
Appendix

70
- Timing Chart
  
  70
- Pjlink
  
  75

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