ViewSonic LS700-4K User Guide - Page 6

Table of Contents Key safety instructions..... 1 Introduction 3 Projector features 3 Shipping contents 4 External appearance of the projector......... 5 Device control and functions 6 Projector Positioning...... 11 Choosing a location 11 Projection Dimension 12 Connection 13 Connect to the computer or monitor......... 14 Connecting to Video source devices........ 15 Connecting to HDMI devices 16 Connecting to composite video source devices 16 Audio playback with the projector 16 Operation 17 Activate the projector 17 Using the menus 18 Use basic settings 19 Use Network setting 20 Use Advanced settings 21 Use Information 22 Use Firmware upgrade 23 Use Image settings 24 Use Advanced settings (in signal source mode 25 Switching input signal 26 Changing HDMI input settings 27 Adjusting the projected image 28 Perform keystone correction 29 Using the CEC function 30 Smart energy-saving 30 Light Source Mode 31 Operations at high altitudes 31 Hiding the image 31 Optimize images in user mode 32 Fine-tuning of image quality in user modes 33 Adjust Gamma 34 Color Management 35 Fine-tuning of image in user modes......... 36 Select the aspect ratio 37 About the aspect ratio 37 Control the projector with the web browser 40 About Crestron e-Control 43 Using the projector under standby mode 45 Switch off the projector 46 Menu operations 47 Maintenance 53 Care of the projector 53 LED Indicator 54 Troubleshooting 55 Specifications 56 Projector specifications 56 Fuse specifications 56 Dimensions 57 Ceiling mount installation 57 Timing chart 58 v