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5.Technical Specifications
5. Technical Specifications
Picture/Display
Monitor Panel Type
222B9: TN
242B9: ADS
Backlight
W-LED
Panel Size
222B9: 21.5" W (54.6 cm)
242B9: 23.8" W (60.5 cm)
Aspect Ratio
16:9
Pixel Pitch
222B9: 0.248 (H) mm x 0.248 (V) mm
242B9: 0.275 (H) mm x 0.275 (V) mm
Contrast Ratio (typ.)
1000:1
Optimum Resolution
1920 x 1080 @ 60 Hz
Viewing Angle
222B9: 170° (H) / 160° (V) @ C/R > 10 (typ.)
242B9: 178° (H) / 178° (V) @ C/R > 10 (typ.)
Display Colors
16.7M
Flicker Free
YES
Picture Enhancement
SmartImage
Vertical Refresh Rate
48 Hz - 75 Hz
Horizontal Frequency
30 kHz - 85 kHz
sRGB
YES
LowBlue Mode
YES
EasyRead
YES
SmoothTouch
Touch Technology
Projective Capacitive
Touch Points
10
Touch method
Stylus, finger, glove
Transmission rate
≥
85 %
Touch interface
USB
Touch glass hardness
7H
Touch glass coating
Haze 5%
(
242B9TL
)
Touch active area
222B9: 477.64 mm (H) x 269.11 mm (V)
242B9: 528 mm (H) x 297.5 mm (V)
Touch Response time
≥
35 ms
Openation system
Windows 7/8/8.1/10/ *XP/*WES7 E
Android 7.1/7.0 (Nougat) 6.0 (Marshmallow)
5.X (Lollipop) 4.4 (Jelly Bean)
Brightness
210 nits (typ)
Ingress Protection
IP65-front only
Sealability
Touchscreen sealed to bezel; Touchscreen sealed to
LCD
Connectivity
Signal Input/Output
Analog: VGA
Digital: DVI-D, DP1.2, HDMI 1.4