HP DreamColor Z31x Studio Display - LED monitor - 4K - 31.1in - Z4Y82A4

£1,226.40 £1,022.00
Out of stock
HP DreamColor Z31x Studio Display - LED monitor - 4K - 31.1in - Z4Y82A4

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A visionary display Designed for the world’s elite color professionals, the award-winning HP DreamColor Technology brings the industry’s boldest visions to life. Captivate with Cinema 4K resolution, an expansive color gamut for remarkably vivid colors, integrated colorimeter and custom-tailored management tools.

Short Description HP DreamColor Z31x Studio Display - LED monitor - 4K - 31.1in - Z4Y82A4
mpn Z4Y82A4


Display diagonal 79 cm (31.1")
Display resolution 4096 x 2160 pixels
Native aspect ratio 17:9
Panel type IPS
HD type 4K Ultra HD
Display technology LED
Screen shape Flat
Contrast ratio (typical) 1500:1
Display number of colours 1.073 billion colours
Display brightness (typical) 250 cd/m²
Response time 20 ms
Supported graphics resolutions 640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1366 х 768,1920 x 1080 (HD 1080),2048 x 1080,2560 x 1440,3840 x 2160,4096 x 2160
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Pixel pitch 0.1704 x 0.1704 mm
Horizontal scan range 30 - 135 kHz
Vertical scan range 24 - 60 Hz


AMD FreeSync
HP segment Business


Built-in speaker(s)
Built-in camera


Market positioning Business
Product colour Black
Country of origin China

Ports & interfaces

Built-in USB hub
USB hub version 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type USB Type-B
Number of upstream ports 1
USB Type-A downstream ports quantity 4
DVI port
HDMI ports quantity 2
DisplayPorts quantity 2
Audio output


VESA mounting
Cable lock slot
Height adjustment 11.7 cm
Panel mounting interface 100 x 100 mm
Swivel angle range -45 - 45°
Tilt angle range -5 - 30°
On Screen Display (OSD) languages Simplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languages 10
Plug and Play

Thin Client

Thin client installed


Power consumption (typical) 120 W
Power consumption (standby) 0.5 W
Power consumption (max) 260 W
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Energy efficiency scale A++ to E

Operational conditions

Operating temperature (T-T) 5 - 35 °C
Storage temperature (T-T) -20 - 60 °C
Operating relative humidity (H-H) 20 - 80%
Storage relative humidity (H-H) 5 - 95%

Weight & dimensions

Width (with stand) 738 mm
Depth (with stand) 248 mm
Height (with stand) 566 mm
Weight (with stand) 15 kg
Width (without stand) 73.8 cm
Depth (without stand) 8.26 cm
Height (without stand) 41.4 cm
Weight (without stand) 9.9 kg

Packaging data

Cables included AC, DisplayPort, HDMI, USB Type-A to USB Type-B, USB Type-C, USB Type-C to USB Type-A
Package width 888 mm
Package depth 388 mm
Package height 536 mm
Package weight 12.4 kg

Other features

Display LED
On/off switch
TV tuner integrated
Ethernet LAN (RJ-45) ports 1
Energy efficiency class (old) D

And the award goes to…

The display that walked the red carpet. The HP DreamColor Technology won the 2015 Scientific and Engineering Award from the Academy of Motion Picture Arts and Sciences.[1] Experience theater-quality color from HP’s most precise display yet.

More time creating. Less time calibrating.

Maintain accurate color with a pop-up sensor that calibrates on demand or on a regular schedule. No longer wonder if your color is correct-it just is.

Designed by pros. For pros.

HP worked with leading visual effects and animation studios to create customized solutions for the optimal design process. Speed projects to completion with True 2K, onscreen markers and keyboard-based input switching between your devices.

Integrated KVM Switch

The built-in KVM switch lets you easily alternate between apps on different computers using a lightning-quick keyboard shortcut. Done and done.

True 2K Viewing Mode

Enjoy stunning full-screen content without any scaling artifacts by enabling the True 2K viewing mode when you work in Full HD or 2K.

Built-in Markers and Masks

Overlay standard video & film markers and DCI aspect ratio masks over the image to assess framing and protect regions. Even create your own custom markers using StudioCal XML.

Remote Manageability

Connect to a single display or manage an entire fleet remotely. Built-in tools let you modify settings, pull calibration histories or push out new configurations. Remotely.

Cinema 4K Resolution

Native Cinema 4K resolution and a 17:9 aspect ratio provide loads of space for bringing your ideas to life, and let you see every pixel of your images without scaling or cropping.

High Performance Custom Panel

Our broadest spectrum ever: 99% DCI P3 coverage, a 1500:1 contrast ratio for inky blacks and rich shadow detail, superb Real IPS off-axis performance, and the most vividly accurate color imaginable.

Built-in Colorimeter

Work interruption-free by scheduling a fully automated color calibration for off hours. Align the built-in colorimeter with an in-house reference instrument for studio-wide color stability.

Customizable Color Presets

Choose from eight factory-calibrated typical color presets—or, completely change them up and make them your own using standard targets or StudioCal XML.

This item has been used for demonstration purposes only. It has been thoroughly checked by our engineers for any marks, scuffs or defects and is in excellent condition. These units will have very little or no signs of use whatsoever.

The original box will have been opened and resealed but it comes with all original packaging and accessories.

These units come with the remainder of the manufacturer's warranty or a one year warranty provided by us, whichever is greater.

HP Commercial Products (i.e. The Elite range of notebooks and desktops, ZBooks, Elitedesks, Z Range Workstations etc.) usually have around 2 years manufacturer's warranty remaining.

The entry level business products and consumer ranges (Probooks, Prodesks, Envy, Pavilion etc.) have a one year warranty.

All other units including printers have a one year warranty.