Acer AL2021 사용자 설명서

 

10

English 

 

 

 

Item 

Specification 

 

Display 

20-inch Flat panel active-matrix TFT LCD 

Max resolution 

UXGA 1600×1200 pixels 

Pixel Pitch 

0.255 mm 

Color 16.7M 
Brightness  

250 cd/m² (Typical) 

Contrast Ratio 

600:1 (Typical) 

Response Time 

15ms +10ms /25ms (Tr+Tf / typical) 

View Angle of Horizontal 

85° / 85° (Min.) 

View Angle of Vertical 

85° / 85° (Min.) 

External Controls 

 

Power Button 

ON/ OFF 

Control Buttons 

AUTO, MENU,  <  , >  

OSD Function 

 

Contrast / Brightness 

Contrast / Brightness  

Focus / Clock 

Focus / Clock 

Position Position 
Color Color 
Language Language 

 

OSD setting 

OSD setting 

Auto config 

Auto config 

Information Information 
Reset Reset 
Exit Exit 

 

Video Interface 

 

Video 

Analog 0.7V / Digital TMDS 

Sync 

TTL (+/ -) 

Audio  

2W x 2  

Plug & Play 

DDC2B 

Power Source 

100~240V AC, 50/60 Hz 

Power consumption during normal 
operation 

< 60W 

Power consumption during active off 
operation  

< 3W 

Dimension (W×H×D) 

449X439X197 mm (with stand) 

 

449X426X134 mm (without stand) 

Weight (Net/ Gross) 

7.0 Kg/ 9.2 Kg