About your monitor
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11
Monitor specifications
Model
S2421HS/S2421HSX
S2721HS/S2721HSX
Screen type
Active matrix - TFT LCD
Panel Type
In-plane switching technology
Aspect ratio
16:9
Viewable image dimensions
Diagonal
60.45 cm (23.8 in.)
68.6 cm (27.0 in.)
Active Area
Horizontal
527.04 mm (20.75 in.)
597.89 mm (23.54 in.)
Vertical
296.46 mm (11.67 in.)
336.31 mm (13.24 in.)
Area
156246.28 mm
2
(242.15 in.
2
)
201073.02 mm
2
(311.67 in.
2
)
Pixel pitch
0.2745 mm x 0.2745 mm
0.3114 mm x 0.3114 mm
Pixel per inch (PPI)
92.56
81.59
Viewing angle
Horizontal
178° (typical)
Vertical
178° (typical)
Brightness
250 cd/m² (typical)
300 cd/m² (typical)
Contrast ratio
1,000 to 1 (typical)
Display screen coating
Anti-glare treatment of the front polarizer (3H) hard
coating
Backlight
LED edgelight system
Response Time
(Gray to Gray)
8 ms (normal)
5 ms (fast)
4 ms (extreme)
Color depth
16.7 million colors
Color gamut*
NTSC 72%
Connectivity
• 1 x HDMI 1.4
• 1 x DisplayPort 1.2
• 1 x Audio line-out port (3.5 mm jack)
Border width (edge of monitor to active area)
Top/Left/Right
5.4 mm
6.0 mm
Bottom
20.7 mm
21.3 mm
Adjustability