ASUS HA3281A
HealthCare Monitor
ASUS HealthCare Displays provides comprehensive line-up targeting for every HealthCare institutions needs. ASUS HealthCare Displays are factory calibrated with DICOM® Part 14 GSDF (Grayscale standard display function) compliance to ensure visual accuracy and consistency in finest details. ASUS HA3281A features 31.5-inch 8MP Anti-Glare, Low-Reflection (AGLR) pure RGB OLED panel, built-in colorimeter supports self / auto calibration to keep DICOM long term accuracy. ASUS HealthCare Displays delivers high-performance, precise and stable capabilities to fit any scenario.

Premium OLED panel with RGB stripes
ASUS HA3281A incorporates OLED technology which achieves ultra-precise control and extreme contrast by making each individual pixel its own light source. HA3281A has a pure RGB Stripe OLED panel with billions of self-illuminating pixels that can be individually activated to reproduce excellent contrast, ensuring the accurate and clear medical images.

Factory-Precise for DICOM Excellence
To provides reliable images and stable grayscale, ASUS HealthCare Displays compliant with the Digital Imaging and Communications in Medicine (DICOM) Part 14 GSDF standard, and also pass AAPM TG270 and TG18 compliance test.

Each ASUS HealthCare display is factory calibrated to guarantee DICOM color accuracy. The display then undergoes stringent testing to ensure smoother color gradations, better uniformity with Just-Noticeable Difference (JND) <10%.

Specification

Product
Product id	948978
Brand	AsusTek
Partnr	HA3281A
EAN/UPC code	4711387306994
Warranty (months)	2 years (including panel burn-in)
Technical details
Sustainability certificates	ENERGY STAR
Display
Display diagonal	31.5 inch
Display resolution	3840 x 2160 Pixels
Native aspect ratio	16:9
Panel type	OLED
Display brightness (typical)	250 cd/m²
Response time	0.1 ms
HD type	4K Ultra HD
Display technology	LCD
Hardware calibration	Y
Anti-glare screen	Y
Screen shape	Flat screen
Contrast ratio (typical)	1000000:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.073 billion colours
Pixel pitch	0.182 x 0.182 mm
Viewable size, horizontal	697.92 mm
Viewable size, vertical	392.58 mm
Performance
Brand specific technologies	Eye Care+
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	N
Built-in camera	N
Design
Product colour	Black
Feet colour	Black
Ports & interfaces
Built-in USB hub	Y
USB hub version	3.2 Gen 2 (3.1 Gen 2)
USB Type-A downstream ports quantity	4
USB Type-C downstream ports quantity	1
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery up to	15 W
HDMI	Y
HDMI ports quantity	3
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
HDCP version	2.2
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable lock slot type	Kensington
Height adjustment	Y
Height adjustment	130 mm
Swivelling	Y
Pivot angle	-90 - 90 °
Pivot	Y
Swivel angle range	-30 - 30 °
Wall mountable	Y
Tilt angle range	-5 - 23 °
Tilt adjustment	Y
Packaging data
Package width	878 mm
Package depth	298 mm
Package height	616 mm
Package weight	18200 g
Package type	Box
Power
Power consumption (typical)	23.2 W
Power consumption (off)	0.3 W
Power consumption (PowerSave)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 90 procent
Weight & dimensions
Width (with stand)	735.4 mm
Depth (with stand)	245 mm
Height (with stand)	626.9 mm
Weight (with stand)	14800 g
Width (without stand)	735.4 mm
Depth (without stand)	54.4 mm
Height (without stand)	466.9 mm
Weight (without stand)	7400 g
Other features
USB Power Delivery	Y
Touchscreen	N