Aiptek V50 Benutzerhandbuch

On the main menu screen, select the Setting item and press the OK button. You will see 
the Setting screen as below. 

 

 

 

● 

Language: This item allows users to select the displayed system language. 

● 

Keypad Sensitivity: This item allows users to set the key sensitivity (available setting 
value is 1~5). The higher value indicates higher sensitivity. 

● 

Auto Off: This item allows users to enable or disable the auto power off function of the 
system. If auto power off is off, the projector will be continuously on. It’s not 
recommend to use this setting in battery mode. 

● 

Default: The item allows users to restore to the factory default settings. 

● 

Lumens: This item allows users to change the lumens mode by selecting as Eco 
Mode or Enhanced Mode. In Eco mode the lumens in lower but also the power 
consumption decrease (suggest for battery mode) 

● 

Volume Control: This item allows users to select audio output device as for Earphone 
or for Speaker. 

● 

Information: This item displays the system information, including the 
firmware/hardware version and available space of internal memory/SD card. It’s also 
possible to performance a firmware update from here. For latest firmware please visit 
Aiptek website and follow the instructions in the update SOP provide with the firmware 
file. 

 

To configure the setting: 
1.  Select the item and press the OK button to display the available setting options of the 

item. 

2.  Select the desired option and press the OK button. The setting will be saved 

automatically. 

3.  To discard the setting, simply press the Return (

) button. You will return to the 

previous screen without changing the setting.