Acer H6810 User Manual - Page 30
Information, Password, Panel Key Lock, Reset All Settings, Input, Picture Mode, Resolution
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20 English Password Panel Key Lock Reset All Settings If you enter the wrong password, the password error message will appear, and the INPUT CURRENT PASSWORD message follows. If you absolutely do not remember the password, you can use the password recall procedure. If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time. When you forget the password, press and hold "ENTER" for 3 seconds. The projector will display a coded number on the screen. Write down the number and turn off your projector. Seek help from your local service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector. • Off: Allows all keys on the control panel to operate normally. • On: Disables all keys on the control panel. If you turn off the projector without disabling the function, the projector will still be in locked status the next time it is turned on. To disable this function, press and hold "POWER" on the control panel for 7 seconds and the Panel Key Lock will be set to "Off". When the projector is in standby mode, press and hold "POWER" on the control panel for 7 seconds to turn the projector on and the Panel Key Lock will be set to "Off". Returns the display parameters on all menus to the factory default settings. Information Input Picture Mode Resolution Color System Light Source Usage Time Firmware Version HDR Shows the current signal source. Shows the current picture mode. Shows the native resolution of the input signal. Shows input system format. Shows the number of hours the light source has been used. Shows the firmware version of your projector. Shows if the content is HDR or not.