1AA81A4

Overview:

Experience extraordinary, precise color and see more of your projects at one time on a display with stunning 4K resolution.

Features:

Incredible clarity for maximum productivity
Optimize your workflows with a large, 4K display. View more lines of code, bigger spreadsheets, and vibrant colors, all with minimal toggling and scrolling.

One powerful connection
Work fast and clutter-free with USB-C™ connectivity that not only receives video and data from your device, but also delivers up to 65W of power—with just one cable.

Reliable visual solution
Perfect your designs, projects, and documents on a display built to meet your demands. All HP Z Displays are rigorously tested and backed by an exclusive HP Zero Bright Dot Guarantee that replaces the screen if even one bright sub-pixel fails.

Four-sided micro-edge
Enjoy a clear view of the finest details on the entire 80 cm (31.5”) diagonal screen with a 4-sided micro-edge bezel.

ID
See beauty from any angle with a modern display that has a bold new look and is a showpiece on any desk.

Factory calibration
Get consistent, accurate color between multiple displays and from project to project—from the very first time you power on.

Color gamut
Create breathtaking and vivid content with a wide range of sRGB and BT.709 colors.

PbP and PiP
Supersize your productivity and multi-task like a pro. Expand your view, open more windows, and see more content from multiple applications simultaneously with picture-in-picture and picture-by-picture.

Connectivity
Quickly connect to your video source with DisplayPort™, USB-C™, HDMI 2.0 or Mini DisplayPort™ and everyday peripherals like a keyboard or mouse with 3 USB 3.0 ports and an additional USB-C™ port.

Adjustability
Find your productivity sweet spot with adjustable tilt, height, and swivel. Take the display off the stand and mount on a wall with the integrated VESA mount.

Build a solution with a Z2 Mini & B500
Create a compact solution when you mount an HP Z2 Mini Workstation directly on the display’s stand with the optional HP B500 PC Mounting Bracket.

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	1AA81A4
Display specifications
Display size (diagonal)	31.5"
Panel active area	69.73 x 39.22 cm
Aspect ratio	16::09
Native resolution	4K UHD (3840 x 2160)
Resolutions supported	3840 x 2160
	2560 x 1600
	2560 x 1440
	1920 x 1200
	1920 x 1080
	1600 x 1200
	1680 x 1050
	1600 x 900
	1440 x 900
	1280 x 1024
	1280 x 800
	1280 x 768
	1280 x 720
	1024 x 768
	800 x 600
	720 x 480
	720 x 400
	640 x 480
Pixel pitch	0.181 mm
Brightness	350 nits
Contrast ratio	1300:1
Response time	14 ms gray to gray
Display features	Anti-glare
	In plane switching
	Language selection
	LED Backlights
	On-screen controls
	Plug and Play
	User programmable
	Anti-static
Physical security	Security lock-ready (lock is sold separately)
VESA mounting	100 mm x 100 mm (bracket included)
Connectivity
Input connector	1 DisplayPort 1.2
	1 mini DisplayPort 1.2
	1 HDMI 2.0
	1 USB Type-C (Alternative mode DisplayPort 1.4, power delivery up to 65 W)
	(with HDCP support )
Ports	1 USB Type-C (DisplayPort 1.2, power delivery up to 65 W)
	3 USB 3.0 (downstream)
Multimedia and Input Devices
Webcam	No integrated camera
Dimensions and weight
Weight	12.16 kg (With stand)
Product dimensions without stand (W x D x H)	71.45 x 4.45 x 41.09 cm (Without stand)
Dimensions With Stand (W x D x H)	71.45 x 24.8 x 56.44 cm
Power and operating requirements
Power supply	Input voltage: 100 to 240 VAC
Power consumption	185 W (maximum)
	70 W (typical)
	0.5 W (standby)
Power consumption (on-mode)	45 W
Power consumption	66 kWh
Power consumption (standby)	0.27 W
Power consumption (off-mode)	0.23 W
Operating temperature range	5 to 35°C
Operating humidity range	20 to 80% non-condensing
Energy efficiency class	B
Sustainable impact specifications	Arsenic-free display glass
	Mercury-free display backlights
	Low halogen
Energy Efficiency
Energy efficiency class	B
Display size (diagonal)	31.5"
Power consumption (on-mode)	45 W
Power consumption	66 kWh
Power consumption (standby)	0.27 W
Power consumption (off-mode)	0.23 W
Native resolution	4K UHD (3840 x 2160)
Certification and compliance
Certifications and compliances	Australian-New Zealand MEPS
	BSMI
	CB
	CCC
	CE
	CECP
	CEL
	EAC
	FCC
	ICE
	ISC
	ISO 9241-307
	KC
	KCC
	Microsoft WHQL Certification (Windows 10, Windows 8.1 and Windows 7)
	NOM
	PSB
	SEPA
	SmartWay Transport Partnership - NA only
	TUV-S
	VCCI
	Vietnam MEPS
	WEEE