ASUS Eye Care Monitors Receive Most Number of TÜV Rheinland Low Blue-Light Emissions and Flicker-Free Certifications. ASUS Low Blue Light Monitors feature a OSD menu that allows you to access four different Blue Light Filter settings onscreen. ASUS Flicker-Free technology uses Smart Dynamic Backlight Adjustment to reduce flicker, this protects you from eye fatigue, irritation and strains.
Technical Specifications16 specs
General
Model
VP228DE
Display
Panel Size (inch) : 21.5
Aspect Ratio : 16:9
Display Viewing Area (H x V) : 476.64 x 268.11 mm
Display Surface : Anti-Glare
Backlight Type : LED
Panel Type : TN
Viewing Angle (CR≧10, H/V) : 170°/ 160°
Pixel Pitch : 0.248mm
Resolution : 1920x1080
Brightness (Typ.) : 200cd/㎡
Contrast Ratio (Typ.) : 700:1
Display Colors : 16.7M
Response Time : 5ms(GTG)
Refresh Rate (Max) : 60Hz
Flicker-free : Yes
Features
SPLENDID Technology : Yes
Color Temp. Selection : Yes (4 modes)
QuickFit : Yes
Low Blue Light : Yes
Audio
Speaker : No
I O Ports
VGA x 1
Earphone Jack : Yes
Signal Frequency
Analog Signal Frequency : 30~83 KHz (H) / 50~75 Hz (V)
Power Consumption
Power Consumption : 11.01 W
Power Saving Mode : <0.5W
Power Off Mode : <0.5W
Voltage : 100-240V, 50/60Hz
Mechanical Design
Tilt : Yes (+20° ~ -5°)
Height Adjustment : No
VESA Wall Mounting : 100x100mm
Kensington Lock : Yes
Dimensions Esti
Phys. Dimension (W x H x D) : 51.30 x 37.30 x 19.94 cm (20.20" x 14.69" x 7.85")
Phys. Dimension without Stand (W x H x D) : 51.30 x 30.90 x 5.21 cm (20.20" x 12.17" x 2.05")
Box Dimension (W x H x D) : 56.50 x 44.00 x 12.30 cm (22.24" x 17.32" x 4.84")