LG used οθόνη E2211PU LED, 21.5" 1920×1080, VGA/DVI, Grade Β

Power and connection cable are included in the package.

Specifications
Panel: LED
Viewable size: 21.5"
Resolution: 1920 x 1080
Aspect ratio: 16:9
Contrast: 1000:1
Brightness: 250 cd/m²
Pixel pitch: 0,248 mm
Response time: 5 ms
Horizontal Viewing Angle: 170°
Vertical Viewing Angle: 160°
Color performance: 16.7 Million
Horizontal Refresh Rate: 30 – 83 kHz
Vertical Refresh Rate: 56 – 75 Hz
USB Hub: Yes
Speakers: Yes
Height adjustment: Yes
Pivot: 90°
Size: 100 x 100mm
Connectivity: VGA, DVI