Monitor

Brand : Acer
Series : E241Y
Screen size: 24 inches
Refresh Rate : 75 Hz
Panel Type : IPS
Density : Full HD (1920×1080)
Ratio : ‎16:9
Response Time : 4 ms
Connection :1x VGA, 1x HDMI
Weight : 4.0kg/2.89kg
Warranty : 1 year warranty

Brand : Acer
Model : E220Q
Screen Size : 21.5"
Resolution : 1920 x 1080
Contrast Ratio : 100000000:1 Max (ACM)
Backlight : LED
Viewing Angles : 178° Horizontal, 178° Vertical
Panel Type : VA (Vertical Alignment)
Dimensions : 577x128x372 mm
Ports & Connectors : HDMI, D-Sub/VGA
Weight : 3.35kg/2.4kg
Warranty : 1 Year warranty

Brand: Acer
Model no: V206HQK
Resolution: 1366x768(max)
Panel Type: TN Panel
Display size: 19.5"W/49cm
Backlight: LED
Response Time: 5ms
Power Rating: 100-240V~50/60Hz 1.5A
Input Type: D-Sub/HDMI
Viewing Angle: 90° (H) , 65°(V)
Color: Black
Warranty : 1 year warranty

Model no: LG 20 MK 400
Resolution: 1366x768(max)
Panel Type: TN Panel
Display size: 19.5"W/49cm
Backlight: LED
Response Time: 5ms
Power Rating: 100-240V~50/60Hz 1.5A
Input Type: D-Sub/ VGA
Viewing Angle: 90° (H) , 65°(V)
Color: Black
warranty - 1 year warranty

-Brand: AOC
-Model name: 22B2HM
-Type: LCD / LED Monitor
-Panel: 21.5" (VA)
-Pixel Pitch (mm): 0.2493 (H) × 0.241 (V)
-Brightness (typical): 250 cd/m²
-Contrast Ratio: 3000 : 1 (Typical) 20 Million : 1 (DCR)
-Response Time: 6.5ms (GtG(BW))
-Viewing Angle: 178° (H) / 178° (V) (CR > 10)
-Optimum Resolution: 1920 × 1080 @ 75Hz – HDMI 1920 × 1080 @ 60Hz – VGA
-Display Colors: 16.7 Million
-Signal Input; VGA × 1, HDMI 1.4 × 1
-USB Hub: no
-Speakers: no
-Warranty: 1Year warranty

Brand : ‎AOC
model number : ‎27B1HM
Panel Size: 27-inch IPS
Brightness (typical) : 250 cd/m²
Screen Resolution : ‎1920 x 1080@ 60Hz
Display Colors : 16.7 Million
Cabinet Color : ‎Black
Speakers : no
Signal Input : VGA, HDMI 1.4
Response Time| :9ms (GtG)
Weight :‎ 7.05 Lb