HP B421 42″ Digital Signage Display


Bring an essential digital signage display into your organization at a very affordable price point with the HP B421 42-inch LED Digital Signage Display, designed for use in conference rooms, reception areas, hallways, and anywhere you want to publicly distribute content during normal business hours.

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Essential front-of-screen features

• Showcase your images, copy, and videos in Full HD resolution on a screen that’s visible to the entire room. Get ample brightness and contrast ratios and see more of your image with narrow bezels that don’t detract from your message.

Easy connectivity

• Easily connect to a range of essential inputs, including VGA, DVI-D, HDMI, and USB. Use the RJ-45 port to push content from PC to display through your network. Import files from a USB thumb drive for playback on the display’s basic media player.

Designed with the environment in mind

• Reduce power consumption and help lower your costs with mercury free display backlights, low halogen components, and arsenic-free display glass. The energy efficient display is also ENERGY STAR® and TCO qualified, and EPEAT® Silver registered.

Place it where you need it

• Quickly and easily mount the display using the integrated VESA mount pattern.

Additional information


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Aspect Ratio