HP Z Displays

Visual power to overachieve

HP Z Displays

With stunning IPS panels, 178-degree viewing and up to 10x the contrast ratio of mainstream Twisted Nematic displays, HP Performance Displays are designed to deliver outstanding image performance and accuracy. Realize the advantages of ultra-fast response times and smooth color transitions –so the work you see can be as great as the work you do.

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viewing angle


LCD panel technology*


USB hub

HP Z Display

IPS technology

Get outstanding image accuracy, exceptional adjustability, and mission-critical reliability optimized for commercial environments. Built with IPS Gen 2 panels (select models), the IPS Displays deliver power savings over first-generation IPS technology and extra-wide viewing angles that foster collaboration.

HP Z Display Workstation IPS Technology

View full HP Z Performance Display Workstation specs Hide full specs View full HP Z Performance Display Workstation specs

Performance Display Tech Specs

  Z22i Z23i Z24i ZR2740w ZR30w LP2480zx
Screen Size 21.5" 23" 24" 27" 30" 24"
Technology IPS Gen 2 IPS Gen 2 IPS Gen 2 IPS IPS IPS
Resolution 1920 x 1080 1920 x 1080 1920 x 1200 2560 x 1440 2560 x 1600 1920 x 1200
Brightness 250 cd/m2 250 cd/m2 300 cd/m2 380 cd/m2 370 cd/m2 250 cd/m2
Connectivity DisplayPort, DVI-D, VGA DisplayPort, DVI-D, VGA DisplayPort, DVI-D, VGA DisplayPort, DVI-D DisplayPort, DVI-D DisplayPort, 2xDVI-I, HDMI, Component, Composite, S-Video
Special Features 16.7 million colors 16.7 million colors 16.7 million colors Billion color Billion color DreamColor engine
Billion color
Energy Star Yes Yes Yes      
Learn More Coming soon Coming soon Coming soon Learn more Learn more Learn more

The Power of Multiples

The power of multiples

Enjoy the increased productivity of multiple monitors by tiling your monitors side by side. The ultra-thin bezels mean less visual obstruction between screens and the IPS panels give you excellent image integrity from one end of the array to the other.

Over one billion on-screen colors

Select models have 30-bit LCD panel technology that show over one billion active colors–64 times more colors compared to traditional LCDs. The left image is an example of banding artifacts from insufficient bit depth. HP's 30-bit technology gives you much smoother color transitions (as seen in the image on the right) and virtually eliminates contouring or banding artifacts.

Over one billion on-screen colors

Energy Efficient Design

HP Z Displays minimize power and cooling costs with 85% efficient power supplies.


Out of the Box Productivity
The slide out product info tag gives the user easy access to key product info including model number, serial number and date of manufacture.

Out-of-the-Box Productivity

HP Z Displays are ready out of the box with HP Quick Release for simple setup and HP Display Assistant Software for brightness/contrast control, theft deterrence and power savings. Tilt, pivot, swivel and adjust the display just about any way you want with the 8-way2 comfort adjust stand. Featuring easy cable management and convenient 4-port USB hub, our thoughtful display design helps you be productive from the start.

* Select models

© Hewlett-Packard Development Company, L.P. The Information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting and additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Intel, the Intel logo, Intel Core, Core Inside, and Ultrabook are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and/or other countries.

  1. As compared to mainstream displays with TN (Twisted Nematic) panels when viewed at 60 degrees.
  2. 8-way comfort adjust stand provides tilt forward/back, pivot portrait/landscape, swivel left/right and height up/down adjustability with a telescoping column. 30 has 6-way stand (no pivot).
  3. Limited three-year Mon-Fri 8-5 next business day, parts, labor and 24x7 phone support, terms and conditions may vary standard on Z400. HP Care Pack Services extend service contracts beyond the standard warranties. Service starts from date of hardware purchase. To choose the right level of service for your HP product, use the HP Care Pack Services Lookup Tool at www.hp.com/go/lookuptool. Additional HP Care Pack Services information by product is available at www.hp.com/go/carepack. Service levels and response times for HP Care Packs may vary depending on your geographic location.