Acer P1657Ki (MR.JV411.001) - Инструкция по эксплуатации - Страница 32

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English

Low Input Lag

This function is especially suitable for gaming environment. It 
reduces input to output latency and helps create a seamless 
experience.

This function is only available for certain input timings. 

After turned on, performing Auto Keystone or 

adjusting the following settings will deactivate this 

function: Aspect ratio, Keystone, H. Position, V. 

Position, Frequency, HDMI Scan Info, Digital Zoom. 

When Display Mode is Game Dark or Game Bright, this 

function will be automatically turned on.

Security

Security
This projector provides a useful security function for the 
administrator to manage the projector.
Press 

 to change the "Security" setting. If the security 

function is enabled, your must enter "Administrator 
Password" first before changing the security setting.

The factory default of "Administrator Password" is 

"1234".

•

Select "On" to enable the security function. You have to 
enter password depending on the "Security Mode". 
Please refer to "User Password" section for details.

•

If "Off" is selected, you can switch on the projector 
without password.

Timeout (Min.)
Once "Security" is set to "On", you can set timeout function.

•

Press 

 to select timeout duration.

•

The range is from 10 to 990 minutes.

•

When time is up, the projector will request you to enter 
the password again.

•

The factory default setting of "Timeout (Min.)" is "Off".

•

Once the security function is enabled, the projector will 
request you to enter password when switching on the 
projector. Both "User Password" and "Administrator 
Password" can be accepted for this dialogue.