ViewSonic PX748-4K User Guide - Page 6

Making Connections 22 Connecting to Video/Computer Sources 23 HDMI Connection 23 Connecting to Audio 23 Turning the Projector On/Off 25 Starting Up the Projector 25 First Time Activation...25 Operation 25 Shutting Down the Projector 26 Selecting an Input Source 27 Adjusting the Projected Image 28 Adjusting the Projector's Height and Projection Angle 28 Auto-Adjusting the Image 28 Fine-Tuning the Image Size and Clarity 28 Correcting Keystone 29 Adjusting 4 corners 30 Hiding the Image 30 Controlling the Projector through a LAN Environment 31 Configuring the LAN Control Settings 31 General On-Screen Display (OSD) Menu Operation 33 Menu Functions 33 On-Screen Display (OSD) Menu Tree 34 DISPLAY Menu...40 IMAGE Menu...43 POWER MANAGEMENT Menu 47 BASIC Menu...49 ADVANCED Menu 52 SYSTEM Menu...57 INFORMATION Menu 59 Specifications...60 6