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HP Business Z32 31`` Class 4K UHD LCD Monitor - 16:9 - Black Pearl - 31.5`` Viewable - WLED Backlight - 3840 x 2160 - 350 cd/m² - 14 ms - HDMI - DisplayPort - Mini DisplayPort - USB Hub [English]

HP Business Z32 31`` Class 4K UHD LCD Monitor - 16:9 - Black Pearl - 31.5`` Viewable - WLED Backlight - 3840 x 2160 - 350 cd/m² - 14 ms - HDMI - DisplayPort - Mini DisplayPort - USB Hub [English]
HP Business Z32 31`` Class 4K UHD LCD Monitor - 16:9 - Black Pearl - 31.5`` Viewable - WLED Backlight - 3840 x 2160 - 350 cd/m² - 14 ms - HDMI - DisplayPort - Mini DisplayPort - USB Hub [English]

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Part Num: 1AA81A4#ABA
Condition: Brand New

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Key Highlights

• 14 ms GTG response time provides flicker-free video and images for your viewing pleasure
• Furnishes captivating visuals with 350 cd/m² brightness levels
• Experience breathtaking level of details when you open your eyes to the clarity of 4K UHD screen
• 16:9 widescreen resolution perfect for watching movies, playing video games and getting on with office work
• HDMI interface allows you to connect to a variety of HD devices including gaming consoles, Blu-ray players, laptop PCs, digital cameras and many others for the ultimate true high-definition display
• DisplayPort interface that transmits both audio and video signals through a single connection to deliver versatile performance

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

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.


  • 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.
              • 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.
                • 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.


                  • Rest assured that your IT investment is supported by a three-year standard limited warranty. Extend your protection with an optional HP Care service.
                    General Information

                    HP Inc.

                    Manufacturer Part Number


                    Manufacturer Website Address


                    Brand Name


                    Product Line


                    Product Series


                    Product Model


                    Product Name

                    Z32 31.5-inch 4K UHD Display (1AA81A4)

                    Product Type

                    LCD Monitor

                    Technical Information
                    Number of Screens


                    Screen Size Class


                    Viewable Screen Size


                    Screen Mode

                    4K UHD

                    Response Time

                    14 ms GTG

                    Aspect Ratio


                    Pixel Pitch

                    7.13 mil (0.18 mm)

                    Backlight Technology


                    Horizontal Frequency

                    28 kHz to 135 kHz

                    Vertical Frequency

                    29 Hz to 60 Hz

                    Maximum Resolution

                    3840 x 2160

                    Contrast Ratio



                    350 cd/m²

                    Color Gamut

                    99% sRGB   |   100% BT.709







                    Mini DisplayPort


                    USB Type-C


                    Built-in Devices
                    Built-in Devices

                    USB Hub

                    Power Description
                    Operating Power Consumption

                    185 W

                    Off-Mode Power Consumption

                    230 mW

                    Energy Consumption per Year

                    66 kWh

                    Physical Characteristics
                    VESA Mount Compatible


                    VESA Mount Standard

                    100 x 100


                    Black Pearl


                    16.18" (410.90 mm)


                    28.13" (714.50 mm)


                    1.75" (44.50 mm)

                    Height with Stand

                    22.22" (564.40 mm)

                    Width with Stand

                    28.13" (714.50 mm)

                    Depth with Stand

                    9.76" (248 mm)

                    Weight (Approximate)

                    7.59 kg

                    Weight with Stand (Approximate)

                    12.16 kg

                    Package Contents

                    • Z32 31.5-inch 4K UHD Display (1AA81A4)
                    • AC Power Cord
                    • DisplayPort (DP) 1.2 Cable
                    • USB Type-C to USB Type-A cable
                    • CD, Documentation
                    • HP Display Assistant (with CD)

                    Certifications & Standards

                  • TÜV S
                  • Energy Star


                    Environmentally Friendly


                    Environmental Certification

                    Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)

                    Limited Warranty

                    3 Year

                    Additional Warranty Information

                    3 year limited warranty including 3 year of parts and labour. Certain restrictions and exclusions apply.

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