HP used οθόνη E240 LED, 23.8" 1920×1080, VGA/HDMI/DisplayPort, Grade B

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: 0,2745 mm
Response time: 7 ms
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Color performance: 16.78 Million
Horizontal Refresh Rate: 24 – 83 kHz
Vertical Refresh Rate: 50 – 75 Hz
USB Hub: Yes
Speakers: No
Height adjustment: Yes
Pivot: 90°
Size: 100 x 100mm
Connectivity: VGA, HDMI, DisplayPort