How To Unlock Dell 1201mp

While in the management screen choose the option below to unlock.

OSD Lock–Select On to enable the OSD Lock for hiding the OSD menu. To display the OSD menu, press the button on the control panel or the Menu button on the remote control for 15 seconds.

Auto Source–Select On (the default) to autodetect the available input signals. When the projector is on and you press the Source button on the control panel, it automatically finds the next available input signal. Select Off to lock the current input signal. When Off is selected and you press Source, you select which input signal you want to use.

Eco Mode–Select On to use the projector at a lower power level (150 Watts), which may provide longer lamp life, quieter operation, and dimmer luminance output on the screen. Select Off to operate at normal power level (200 watts).

OSD Timeout–Use this function to set the duration that the OSD menu stays active (at idle state).

Password–Select Onto set a variety of access restrictions to protect your privacy and stop others from tampering with your projector. When Password protection is enabled, a screen requesting you to enter a password will be displayed when the projector is first turned on.

Change Password–Use this function to modify the password security.