Acer AL1731 用户手册

 

 

7

 

ATTL 

This features adjusts < to decrease left speaker volume and > to increase 
left speaker volume. 

 

ATTR 

This features adjusts < to decrease right speaker volume and > to increase 
right speaker volume. 

 

Loudness 

This features choose on or off to get loudness. 

 

Mute 

This features choose on or off to mute the sound. 

 

Exit 

To exit the main menu. 

 

Options 

 

OSD 

To move the OSD image. 

 

OSD H-position  To move the OSD image horizontally left or right. 

 

OSD V-position  To move the OSD image vertically up or down. 

 

Language 

You can choose one of the nine languages you need. 

 

Exit 

To exit the main menu. 

 

Utilities 

 

OSD timeout 

You can select how long the monitor waits after the last adjust of the key to 
shut off the OSD menu. The time setting choices are from 5 to 60 seconds. 

 

OSD 

background 

You can select opaque or translucent to change OSD background. 

 

Source icon  You can select on or off to display OSD icon. 

 

Exit 

To exit the main menu. 

 

 

Memory recall 

Reset the currently highlight control to the factory setting. User must be 
using factory preset video mode to use this function. 

 

Exit 

To exit the menu. 

 

To exit the OSD menu. 

Size 

17" (43 cm) 

Display Type 

Active matrix color TFT LCD 

Resolution 

1280 x 1024 

Display Dot 

1280 x (RGB) x 1024 

Display Area (mm) 

337.92 x 270.336 (H x V) 

Display Color 

16.7M 

Brightness 

250 cd/m

2

 (typical) 

Contrast Ratio 

430:1 (typical) 

Response Time 

Tr=5ms Tf=15ms (Ta=25°C) 

Lamp Voltage 

700 Vrms (typical) 

Lamp Current 

6.5 mA rms. (typical) 

Viewing Angle 
 

Vertical: -65° ~ +65° 
Horizontal: -80° ~ +80°