21.5" Full HD monitor | 100Hz, sRGB 99% (Typ.), HDR 10, 1ms MBR
22U401A-B
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Dimension with Stand (W x H x D) [mm]
492.5 x 378.4 x 200.8
Dimension without Stand (W x H x D) [mm]
492.5 x 284.6 x 50.7
Dimension in Shiping (W x H x D) [mm]
556 x 350 x 138
Weight with Stand [kg]
2.3
Weight without Stand [kg]
1.9
Weight in Shipping [kg]
3.3
HDR 10
YES
HDR Effect
YES
Flicker Safe
YES
Reader Mode
YES
Color Weakness
YES
Super Resolution+
YES
VRR
YES
Black Stabilizer
YES
Dynamic Action Sync
YES
Crosshair
YES
Auto Input Switch
YES
Smart Energy Saving
YES
Motion Blur Reduction Tech.
YES
Product name
PC Monitor
Year
2025
D-Sub
YES(1ea)
D-Sub (Max. Resolution at Hz)
75Hz
HDMI
YES(1ea)
Headphone out
YES
Type
External Power(Adapter)
DC Output
19V 1.3A (24W)
AC Input
100~240V (50/60Hz)
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
KC (for Rep. of Korea)
YES
UL (cUL)
YES
CE
YES
Power Cord
Depend on Country
Adapter
YES
HDMI (Color/Length)
Black / 1.5m
HDMI
YES
Size [Inch]
21.5
Size [cm]
54
Resolution
1920 x 1080
Panel Type
VA
Aspect Ratio
16:9
Pixel Pitch [mm]
0.2493(H) × 0.241(V) mm
Brightness (Min.) [cd/m²]
200
Brightness (Typ.) [cd/m²]
250
Color Gamut (Typ.)
sRGB 99% (CIE1931)
Color Depth (Number of Colors)
16.7M
Color Bit
8bit
Contrast Ratio (Min.)
2400:1
Contrast Ratio (Typ.)
3000:1
Surface Treatment
Anti-Glare
Response Time
5ms (GtG at Faster)
Refresh Rate (Max.) [Hz]
100
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Borderless Design
3-Side Virtually Borderless Design
Display Position Adjustments
Tilt
Wall Mountable [mm]
100 x 100
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