Panel Size (inch) : 21.5
Aspect Ratio : 16:9
Display Viewing Area (H x V) : 476.064 x 267.786 mm
Display Surface : Anti-Glare
Backlight Type : LED
Panel Type : IPS
Viewing Angle (CR≧10, H/V) : 178°/ 178°
Pixel Pitch : 0.248mm
Resolution : 1920x1080
Brightness (Typ.) : 250cd/㎡
Contrast Ratio (Typ.) : 1000:1
Display Colors : 16.7M
Response Time : 5ms(GTG)
Refresh Rate (Max) : 75Hz
Flicker-free : Yes

Panel Size (inch) : 27
Pixels Per Inch (PPI) : 163
Aspect Ratio : 16:9
Display Viewing Area (H x V) : 596.16 x 335.34 mm
Display Surface : Anti-Glare
Backlight Type : Mini-LED
Panel Type : IPS
Viewing Angle (CR≧10, H/V) : 178°/ 178°
Pixel Pitch : 0.155mm
Resolution : 3840x2160
Color Space (sRGB) : 100%
Color Space (Adobe RGB) : 99.5%
Color Space (DCI-P3) : 97%
Brightness (HDR, Peak) : 1,000 cd/㎡
Brightness (Typ.) : 300cd/㎡
Contrast Ratio (HDR, Max) : 1,000,000:1
Contrast Ratio (Typ.) : 1000:1
Display Colors : 1073.7M (10 bit)
Response Time : 4ms(GTG)
Refresh Rate (Max) : 60Hz
HDR (High Dynamic Range) Support : Dolby Vision
HLG
HDR10
Flicker-free : Yes
LCD ZBD Warranty : Yes(3 yr)

Power Consumption : 10.6 W
Power Saving Mode : <0.5W
Power Off Mode : <0.3W
Voltage : 100-240V, 50/60Hz

Power Consumption : <46W
Power Saving Mode : <0.5W
Power Off Mode : 0W (hard switch)
Voltage : 100-240V, 50/60Hz

*Box dimension is depending on actual size.

USB-C port with power output 15W, with additional power input can up to 90W (depends on adaptor capacity).
*For IEC 62368-1 Regulation

Phys. Dimension (W x H x D) : 49.00 x 42.30 x 21.10 cm (19.29" x 16.65" x 8.31")
Phys. Dimension without Stand (W x H x D) : 49.00 x 29.80 x 5.30 cm (19.29" x 11.73" x 2.09")
Box Dimension (W x H x D) : 59.00 x 48.10 x 15.40 cm (23.23" x 18.94" x 6.06")
59.00 x 37.20 x 21.00 cm (23.23" x 14.65" x 8.27")

Phys. Dimension (W x H x D) : 62.52 x 54.45 x 22.88 cm (24.61" x 21.44" x 9.01")
Phys. Dimension without Stand (W x H x D) : 62.52 x 36.72 x 9.13 cm (24.61" x 14.46" x 3.59")
Box Dimension (W x H x D) : 76.80 x 47.90 x 35.50 cm (30.24" x 18.86" x 13.98")

AMD FreeSync
TÜV Low Blue Light
TÜV Flicker-free
TCO Certified
Energy Star

Calman Ready
VESA DisplayHDR 1000
TÜV Low Blue Light
TÜV Flicker-free

Trace Free Technology : Yes
SPLENDID Technology : Yes
Color Temp. Selection : Yes (4 modes)
GamePlus : Yes
QuickFit : Yes
HDCP : Yes, 1.4
VRR Technology : Yes (Adaptive-Sync)
Low Blue Light : Yes

Trace Free Technology : Yes
ProArt Preset : User mode2
User mode1
Dolby Vision
HDR_HLG
HDR_PQ Rec.2020
HDR_PQ DCI
Rec.709
DICOM
Rec.2020
DCI-P3
Adobe RGB
sRGB
Standard
Color Temp. Selection : Yes (5 modes)
Color Adjustment : 6-axis adjustment (R,G,B,C,M,Y)
Gamma Adjustment : Yes (Support Gamma 1.8/2.0/2.2/2.4/2.6)
Color Accuracy : △E< 1
ASUS ProArt Hardware Calibration : Yes
ProArt Palette : Yes
QuickFit : Yes
PIP / PBP Technology : Yes
HDCP : Yes
VRR Technology : Yes (Adaptive-Sync)
Motion Sync : Yes
HDR Preview : Yes
Low Blue Light : Yes
Multiple HDR Mode : Yes

Net Weight : 4.6 kg (10.14 lbs)
Net Weight without Stand : 2.6 kg (5.73 lbs)
Gross Weight : 6.3 kg (13.89 lbs)

Net Weight : 13.6 kg (29.98 lbs)
11.5 kg (25.35 lbs)
Net Weight without Stand : 7.6 kg (16.76 lbs)
Gross Weight : 17.8 kg (39.24 lbs)
15.7 kg (34.61 lbs)