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HA3281A
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ProArt Display PQ22UC
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Dimensions

Phys. Dimension without Stand (W x H x D) : 510.9 x 313.9 x 8.5 mm

Video Inputs

USB-C x 1 (DP Alt Mode)
HDMI(v2.0) x 3
DisplayPort 1.4 x 1
USB-C Power Delivery : 15W
USB Hub : 4x USB 3.2 Gen 2 Type-A
Earphone Jack : Yes

Accessories (vary by regions)

Cable Clip
Color pre-calibration report
DisplayPort cable
Ergonomic Stand
HDMI cable
Power adapter
Power cord
USB-C cable
Warranty Card
Carrying Bag
Color pre-calibration report
Micro HDMI to HDMI cable
Power adapter
Power cord
Quick release stand
Quick start guide
USB-C cable
Warranty Card

Audio Feature

No

Power Consumption

Power Consumption : < 23.2W
Power Saving Mode : < 0.5W
Power Off Mode : <0.3W
Voltage : 100-240V, 50/60Hz
Power Consumption : 65W
Power Saving Mode : <0.5W
Power Off Mode : 0W (hard switch)
Voltage : 100-240V, 50/60Hz

Sensor

Embedded Colorimeter : Yes (Support Self-Calibration)
Ambient Light Sensor : Yes
Proximity Sensor : Yes

Mechanical Design

Tilt : Yes (+23° ~ -5°)
Height Adjustment : 0~130mm
Pivot : Yes (+90° ~ -90°)
Swivel : Yes (+30° ~ -30°)
VESA Wall Mount : 100x100mm
Kensington Lock : Yes
Tilt : Yes (+20° ~ -3°)
Height Adjustment : No
Ambient Light Sensor : Yes
Kensington Lock : Yes

Video Feature

ProArt Preset : Standard
ProArt Preset : sRGB
ProArt Preset : Adobe RGB
ProArt Preset : DCI-P3
ProArt Preset : Rec.2020
ProArt Preset : DICOM
ProArt Preset : Rec.709
ProArt Preset : HDR_HLG
ProArt Preset : Dolby Vision
ProArt Preset : User mode1
ProArt Preset : User mode2
ASUS ProArt Hardware Calibration : Yes
Gamma Adjustment : Yes (Support Gamma 1.8/2.0/2.2/2.4/2.6)
Color Temp. Selection : Yes(5 modes)
Color Adjustment : 6-axis adjustment (R,G,B,C,M,Y)
Color Accuracy : △E< 2
QuickFit : Yes
PIP / PbP Technology : Yes
HDCP : Yes
Low Blue Light : Yes

Signal Frequency

Digital Signal Frequency : 131~134 KHz (H) / 59~61 Hz (V)

Weight (Esti.)

Net Weight : 14.8 kg (32.63 lbs)
Net Weight without Stand : 7.4 kg (16.31 lbs)
Gross Weight : 18.2 kg (40.12 lbs)

Display

Panel Size (inch) : 31.5
Aspect Ratio : 16:9
Resolution : 3840x2160
Pixel Pitch : 0.182mm
Display Viewing Area (H x V) : 697.92 x 392.58 mm
Display Surface : AGLR (Anti-Glare, Low-Reflection)
Panel Type : OLED
Viewing Angle (CR≧10, H/V) : 178°/ 178°
Brightness (Typ.) : 250cd/㎡
Contrast Ratio (Typ.) : 1,000,000:1
Display Colors : 1073.7M (10 bit)
Response Time : 0.1ms(GTG)
Flicker-free : Yes
Panel Size (inch) : 21.6
Aspect Ratio : 16:9
Display Viewing Area (H x V) : 478.08 x 268.92 mm
Display Surface : Anti-Glare
Panel Type : OLED
Viewing Angle (CR≧10, H/V) : 178°/ 178°
Pixel Pitch : 0.215mm
Resolution : 3840x2160
Color Space (DCI-P3) : 99%
Color Space (sRGB) : 100%
Color Space (Adobe RGB) : 99%
Color Space (Rec.2020) : 90%
Brightness (HDR, Peak) : 400 cd/㎡
Brightness (Typ.) : 330cd/㎡
Contrast Ratio (HDR, Max) : 1,000,000:1
Contrast Ratio (Typical) : 2,000,000:1
Display Colors : 1073.7M (10 bit)
Response Time : 1ms(GTG)
Refresh Rate (Max) : 60Hz
HDR (High Dynamic Range) Support : HDR10
HDR (High Dynamic Range) Support : HLG
HDR (High Dynamic Range) Support : Dolby Vision

Reliability

Operation Temperature : 0°C ~ 40°C
Operation Humidity : 5% ~ 90%

Audio

Speaker : No

I/O Ports

USB-C x 2 (DP Alt Mode)
Micro HDMI x 1

Compliance Standard

Energy Star
TÜV Flicker-free
TÜV Low Blue Light
ISO 13485
IEC 60601-1-2
AAPM TG18
AAPM TG270

Features

Preset Mode : Native
Preset Mode : sRGB
Preset Mode : DICOM_0 lux
Preset Mode : DICOM_50 lux
Preset Mode : DICOM_100 lux
Preset Mode : DICOM_Auto
Preset Mode : User Mode 1
Preset Mode : User Mode 2
Color Temp. Selection : Yes(5000K, 5500K, 6500K, 7500K, 9300K, 12000K)
Monochrome : Off / Positive / Negative
Gamma adjustment : Yes (Support Gamma 2.0/2.2/2.4)
Aspect Control : Full / Dot to Dot / 1:1 Ratio
Pixel : 8MP / 6MP / 5MP / 3MP
PIP(PbP) Technology : Yes
ASUS Hardware Calibration : Yes
HDCP : Yes, 2.2
Low Blue Light : Yes
Eye Care+ Technology : Yes

Warranty

3 years (including panel burn-in)

Dimensions (Esti.)

Phys. Dimension with Stand (W x H x D) : 73.5 x 62.6 x 24.5 cm (28.94" x 24.65" x 9.65")
Phys. Dimension without Stand (W x H x D) : 73.54 x 46.69 x 5.44 cm (28.95" x 18.38" x 2.14")
Box Dimension (W x H x D) : 87.8 x 61.6 x 29.8 cm (34.57" x 24.25" x 11.73")
    • Product Security Update Support Periods : 3 years (until 31/12/2026)
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many      factors including the processing speed of the host device, file attributes and      other factors related to system configuration and your operating environment.
    • Please avoid hanging headphones or attaching any items that don't belong to the monitor itself to prevent reducing the monitor’s lifespan.