Key features
- VESA mountable
- Sustainable
- HP Eye Ease
- WWCB Certified
- IPS Technology
- Always-on, True Color, Low-Blue Light Filter
- 100 Hz Refresh Rate
- Adjustable Tilt
- Plenty of Ports
- 3-Sided Micro-Edge Bezel
- Intuitive Joypad OSD Button
- Neat Cable Management
Technical specifications
Product
| UPC number | 198122622573 |
|---|---|
| Product type | Monitors |
Display
| Aspect ratio | 16:9 |
|---|---|
| Backlight lamp life minimum (to half brightness) | 30,000 hours |
| Brightness | 250 nits |
| Bezel | 3-sided borderless |
| Display area (metric) | 47.61 x 26.78 cm |
| Display colors | Up to 16.7 million colors supported |
| Display contrast ratio (dynamic) | 8000000:1 |
| Display features | Tilt |
| Display size (diagonal) | 54.6 cm (21.5") |
| Flicker-free | Yes (TÜV certified) |
| Onscreen controls | Brightness+; Color; Image; Input; Power; Menu; Management; Information; Exit |
| Native resolution | FHD (1920 x 1080) |
| Panel bit depth | 8 bit (6 bit + FRC) |
| Panel technology | IPS; LCD |
| Resolution (maximum) | FHD (1920 x 1080 @ 100 Hz) |
| Resolutions supported | 640 x 480 @ 60 Hz; 720 x 400 @ 70 Hz; 800 x 600 @ 60 Hz; 1024 x 768 @ 60 Hz; 1280 x 720 @ 60 Hz; 1280 x 1024 @ 60 Hz; 1440 x 900 @ 60 Hz; 1600 x 900 @ 60 Hz; 1680 x 1050 @ 60 Hz; 1920 x 1080 @ 60 Hz; 640 x 480 @ 75 Hz (digital inputs only); 800 x 600 @ 75 Hz (digital inputs only); 1024 x 768 @ 75 Hz (digital inputs only); 1280 x 1024 @ 75 Hz (digital inputs only); 1920 x 1080 @ 50 Hz (digital inputs only); 1920 x 1080 @ 75 Hz (digital inputs only); 1920 x 1080 @ 100 Hz (digital inputs only) |
| Screen treatment | Anti-glare |
| Maximum resolution | 1920 x 1080 (FHD) |
| Resolution | FHD |
| Screen size (cm) | 54.6 |
| Screen size range | < 22 |
| Screen size (in) | 21.5 |
Camera and audio
| Camera | No integrated camera |
|---|
Ports
| Ports | HDMI; VGA; DisplayPort |
|---|---|
| DisplayPort™ | 1 DisplayPort™ 1.2 |
| HDMI | 1 HDMI 1.4 |
| VGA | 1 VGA |
Battery and power
| Power supply type | Internal |
|---|
Software
| Management Software | HP Display Center; HP Client Management Script Library |
|---|
Copy and scan
| Display scan frequency (horizontal) | 30-80 kHz (VGA); 30-115 kHz (HDMI, DisplayPort™) |
|---|---|
| Display scan frequency (vertical) | 50-100 Hz (HDMI, DisplayPort™); 50-60 Hz (VGA) |
| Copyright notice | © Copyright 2026 HP 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 an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. |
Physical
| Product color | Black |
|---|---|
| Dimensions (W x D x H) Note | without stand |
| Dimensions (W x D x H) | 48.8 x 5.13 x 29.43 cm |
| Dimensions With Stand (W x D x H) | 48.8 x 18.04 x 37.82 cm |
| Color gamut | 72% NTSC |
Package
| Package dimensions (W x D x H) | 56.7 x 12.1 x 38.7 cm |
|---|
Sustainability
| Energy star certified | ENERGY STAR® certified |
|---|---|
| Environmental certification | ENERGY STAR® certified; EPEAT® registered; TCO Certified; TCO Certified Edge |
| EPEAT registered | EPEAT registered with Climate+ |
| Sustainability specifications | At least 85% post-consumer recycled plastic; Molded paper pulp cushion inside box is made of 100% recycled or certified sources |
| Energy Usage CO2e (kg) | 147.987 |
| End of Life CO2e (kg) | 1.276 |
| Production CO2e (kg) | 107.518 |
| Total CO2e (kg) | 258.004 |
| Transportation CO2e (kg) | 1.223 |
Warranty and service
| Manufacturer Warranty | HP three-year limited warranty |
|---|
Other
| What's in the box | Monitor; HDMI cable; Warranty card; Quick Setup Poster; AC power cord |
|---|---|
| Power consumption | 25 W (maximum), 20 W (typical), 0.5 W (standby) |
| Power | 100 - 240 VAC 50/60 Hz |
| Registration required | No |
| Brand | HP |
| Series name | HP Series 3 Pro 21.5 |
| Sub brand | HP Series 3 Pro |
| Certifications and compliances | Australia MEPS; Bauart; CB; CE; CEL; China CCC; C-Tick; cTUVus; EAC; EUP Lot-5; EUP Lot-6; FCC; ISO 9241-307; KC (Korean) requirements; KCC (Korean) requirements; Korea MEPS (E-standby); NOM (Mexico); PSB for Singapore; RCM; SEPA; S-Mark for Argentina; Taiwan BSMI; VCCI; Vietnam MEPS; EUP Lot-26; Ukraine Energy label; California Energy Commission (CEC); South Africa Energy; Mexico Energy; WW application; UAE; TGM; India BIS; Cambodia ISC; PSE; Works with Chromebook certified; CEL Grade 2 |
| TCO Certified | TCO Certified, generation 10; TCO Certified, Edge |
| HDCP | Yes, DisplayPort™ and HDMI |
| Video connectors | HDMI; DisplayPort™-in |
| Base area footprint (metric) | 17.4 x 17 cm |
| Backlight type | Edge-lit; WLED |
| Curvature | Flat |
| Detachable stand | Yes |
| Contrast ratio | 1000:1 |
| Hardness | 3H |
| Haze | 25% |
| Horizontal viewing angle | 178° |
| Low blue light | HP Eye Ease (TÜV Low Blue Light Hardware Solution certified) |
| Pixel pitch | 0.25 x 0.25 mm |
| Pixels per inch (ppi) | 93 ppi |
| Refresh rate (maximum) | 100 Hz |
| Response time (typical) | 5ms GtG (with overdrive) |
| Stand type | Fixed height stand; Base stand; With stand |
| Tilt | -5 to +23° |
| VESA mounting | 100 x 100 mm |
| Viewable diagonal size | 21.5" (54.61 cm) |
| Non-Operating Humidity Range | 5 – 95% |
| Operating humidity range | 20 to 80% RH (non-condensing) |
| Operating temperature range | 41 to 95°F |
| Country of origin | China(AB0, AB4, AKL, AR6, AB2, AKH, ACJ, AB1, B1L, UUF, A2K, AC8); Thailand(AB0, ACQ, AB4, AKL, AR6, ACJ, ABV, AB1, ABT, ABG, AKH, AH3, ABU, ABA, A2N, ABB, UUF, ABJ, ABY, A2K, AC8, UUZ) |
| Headline | Increased Comfort. Improved Focus. |
| Key selling point | Make your everyday experience more productive and enjoyable with an expanded workspace for projects and assignments. This sleek 21.5" FHD monitor boasts a quality IPS screen that's visible from any angle and up to 100 Hz refresh rate[1] for sharp images and fluid motion. |
| Image legal disclaimer | Product image may differ from actual product |
| Legal disclaimer [01] | [4] FHD content is required to view FHD images. |
| Legal disclaimer [02] | [5] HDMI 1.4 and AC power cable included. All other cables sold separately. |
| Legal disclaimer [03] | [6] Host PC requires Windows 10 or higher. HP Display Center is available on the Microsoft store. |
| Legal disclaimer [05] | [7] Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 EPEAT® standard. Plastics consist 85% Post-Consumer Recycled Plastic (PCR). |
| Legal disclaimer [06] | [8] Recycling facilities not available in all locations. |
| Trademark information | EPEAT® is a registered trademark of Green Electronics Council. ENERGY STAR® is a registered mark owned by the U.S. government. © 2024 Google LLC All rights reserved. Chrome is a trademarks of Google LLC. |
| Legal disclaimer [07] | [9] Compatible with all P G5 series, Series 3 Pro and these select mini PCs: Elite Mini 800 G9 UMA sku, Elite Mini 600 G9, Pro Mini 400 G9, Pro Mini 260 G9, EliteDesk 800 G8 UMA sku, EliteDesk 805 G8 UMA sku, EliteDesk 800 G6 UMA sku, EliteDesk 805 G6 UMA sku, ProDesk 600 G6, ProDesk 400 G6, 260 G4 Desktop Mini. |
| Legal disclaimer [08] | [10] Google tested to meet Chromebook compatibility standards. |
Notes and footnotes
- A product carbon footprint is defined as the total amount of greenhouse gases emitted directly and indirectly by a product over its lifetime. Greenhouse gas emissions are reported as global warming potential for 100-year time horizon (GWP-100) in units of CO2 equivalence. Calculations are done in accordance with ISO 14040 & ISO 14044. Individual values may not sum to total due to rounding.
- [1] All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. 100 Hz refresh rate can be supported via HDMI and DP cable connection only. 60 Hz refresh rate with VGA.
- [2] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit www.epeat.net for more information.
- [3] 100% outer box/corrugate cushion packaging made from sustainably sourced certified and recycled fibers. Fiber cushions made from 100% recycled wood fiber and organic material. Any plastic cushions are made from >90% recycled plastic. Excludes plastic bags and plastic foam sheeting.
- [1] All specifications represent the typical specifications provided by HP's component manufacturers, actual performance may vary either higher or lower.
- [2] DisplayPort™ 1.2 or HDMI 1.4 required to drive panel at its native resolution. The video card of the connected PC must be capable of supporting 1920 x 1080 at 100 Hz with 8-bit color using one HDMI or DisplayPort™; 1920 x 1080 at 60 Hz with 8-bit color using one VGA.
- [3] Number of colors through A-FRC technology.
- [4] Included cables may vary by country.
- [5] Lock sold separately.
- [6] Host PC requires Windows 10 and above. HP Display Center is available on the Microsoft store.
- [7] Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 EPEAT® standard.
- [8] Molded pulp cushions are made from 100% recycled wood fiber and organic materials.
- [9] The Client Management Script Library must be downloaded to the connected PC to run CMSL commands. Some limitations may apply to legacy displays. Visit hp.com to download HP CMSL.
- [10] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
- [11] TCO Certified is a ISO 14024 Type 1 sustainability label for IT products. Compliance with all criteria is independently verified.
