Epson 100" EpiqVision Ultra LS500 4000-Lumen Pixel-Shift 4K UHD 3LCD Laser Projector TV System with 100" Screen (White Projector) - Manual (Page 84)

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Parent topic: Projector Security Features
Unlocking the Projector's Buttons
If the projector's buttons have been locked using one of the Control Panel Lock settings, hold the power
button on the projector's control panel for seven seconds to unlock them. You can also set the Control
Panel Lock setting to Off in the Settings menu.
Parent topic: Locking the Projector's Lens Settings and Buttons
Related references
Projector Feature Settings - Settings Menu
Installing a Security Cable
You can install two types of security cables on the projector to deter theft.
• Use the security slot on the projector to attach a Kensington lock. See your local computer or
electronics dealer for purchase information.
• Use the security cable attachment point on the projector to attach a wire cable and secure it to a room
fixture or heavy furniture.
Parent topic: Projector Security Features
Using Advanced Image Adjustment Features
Follow the instructions in these sections to use your projector's advanced image adjustments.
Creating Image Presets
Adjusting Detail Enhancement
Adjusting the Color Convergence (Panel Alignment)