HP Series 3 Pro Monitor - 21.5 inch - Full HD

Improve your daily productivity and workspace efficiency with the HP Series 3 Pro 21.5 inch monito...

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Product Information

Full details

The HP Series 3 Pro 21.5-inch FHD Monitor (322pf) is designed for professionals and students seeking a balance of workspace efficiency and visual comfort. With its crisp Full HD IPS display and a 100Hz refresh rate, it offers fluid motion and consistent color accuracy for daily tasks; however, it lacks advanced gaming features like variable refresh rate technology (AMD FreeSync), making it better suited for office work and general productivity than competitive gaming.

All features

Screen Size21.5
Display TypeFull HD
SeriesSeries 3 Pro
Model Part Number9U5B0AF
BrandHP

Extended Product Information

FAQs

Does this monitor support VESA mounting?

Yes, it features a standard 100 x 100 mm VESA mounting interface.

Can I use this for gaming?

While the 100Hz refresh rate is great for general use, it lacks FreeSync or G-Sync, so it is not optimized for competitive gaming.

Does it include cables in the box?

Yes, it comes with AC power, DisplayPort, and HDMI cables included.

How do I change the brightness?

Use the joypad OSD button located on the back of the monitor to open the menu and adjust brightness settings.

Is the low blue light filter always on?

Yes, HP Eye Ease is a hardware-based, always-on filter that reduces blue light without compromising color accuracy.

Troubleshooting

No image on the display

Check that the power cable is securely connected and that the correct input source (HDMI, DP, or VGA) is selected via the OSD menu.

Screen flickering or refresh rate issues

Ensure you are using a high-quality cable and that your graphics card drivers are updated to the latest version to support 100Hz.

Colors appear inaccurate

Reset the monitor to factory settings via the OSD joypad menu or adjust the color temperature settings.

Pros and Cons

Pros

  • Excellent viewing angles due to IPS technology
  • High 100Hz refresh rate for smooth visuals
  • Hardware-based low blue light filter (HP Eye Ease)
  • Slim, space-saving design with cable management
  • Works with Chromebook certified

Cons

  • No support for AMD FreeSync or NVIDIA G-SYNC
  • Limited stand ergonomics (tilt only, no height adjustment)
  • Small screen size may not satisfy multitasking power users

Setup, Compatibility & Care

Setup:

  1. Attach the stand to the monitor panel using the provided hardware.
  2. Connect your desired signal cable (HDMI, DisplayPort, or VGA) from your PC to the monitor.
  3. Connect the power cable to a 100-240V outlet.
  4. Use the rear-mounted joypad to power on the unit and select your language/input preferences.

Compatibility:

This monitor is compatible with most modern operating systems, including Windows, macOS, and ChromeOS. It features a 100x100mm VESA mount pattern, allowing you to attach it to monitor arms or wall mounts if you prefer to remove the included stand.

Care:

  • Keep the screen clean by wiping gently with a dry, soft microfiber cloth.
  • Avoid using harsh chemicals or ammonia-based cleaners, as these can strip the anti-glare coating.
  • Ensure the monitor is used within the operating temperature range of 5-35°C for optimal panel longevity.