BenQ MX707 User Manual page 32

Panel Key Lock
With the control keys on the projector locked, you can prevent your projector
settings from being changed accidentally (by children, for example). When the
Panel Key Lock is on, no control keys on the projector will operate except
POWER.
To release panel key lock, press and hold
projector or turn this function off using the remote control.
Security
Settings
If you turn off the projector without disabling panel key lock, the projector will still be in locked
status the next time it is turned on.
Change Password
See
Power On Lock
See
Selects a baud rate that is identical with your computer's so that you can connect
Baud Rate the projector using a suitable RS-232 cable and update or download the projector's
firmware. This function is intended for qualified service personnel.
Adjusts the equalizer gain settings for an HDMI signal. The higher the setting, the
HDMI
stronger the gain value. If there are more than one HDMI port on the projector,
Equalizer
select the HDMI port first before adjusting the value.
Returns all of the adjustments you've made for the Settings menu to the factory
Reset Settings
preset values.
32 Menu operation
Utilizing the password function on page
Utilizing the password function on page
(the right key) for 3 seconds on the
21.
21.