HP 42″ Interactive LED Digital Signage Display (LD4245tm)


Deploy your high-impact message on a high-performance, interactive 5-point touch Full HD digital signage display that’s redesigned with thin and light LED backlights and ready for demanding 24/7 installations. Save time and money with the integrated player and networking software and a range of connectivity that helps you get up and running quickly.


Professional front-of-screen features

• Broadcast your images, documents, and videos on a 41.92-inch diagonal Full HD IPS display.
Enjoy a great view from almost anywhere in the room with 178-degree viewing angles.
• Get Full HD1 1920 x 1080 resolution and high brightness and contrast ratio4 on a massive 42-
inch diagonal screen for excellent picture quality and readability in high ambient light areas. Inplane
switching (IPS) technology delivers great views from almost anywhere in the room so
everybody gets the message.
• Present two messages at once with Picture-in-Picture (PIP) or Picture-by-Picture (PBP). Autoseeking
inputs search for a secondary video source if the first one fails.

Just the right touch

• Help your customers wayfind and gather info quickly and easily with a fantastic interactive 5-
point multi-touch user experience driven by HP’s advanced version of Infrared touch technology.
Windows HID compliance and Plug and Play functionality support compatibility with a range of
dynamic interactive digital signage applications.

Quick-content distribution

• Maximize your signage budget with a USB integrated player that allows you to quickly distribute
content from a USB stick. Remotely control display settings and groups of displays over a
network with HP Network Sign Manager. Push video from remote players to up to 12 DSDs3 over
the network using Video-over-Ethernet, which acts as a virtual graphics card.
• Create a larger-than-life wall of digital signage with integrated scaler technology and VGA- and
DisplayPort-enabled daisy chaining.

Designed for the long haul

• Get a digital signage display that’s built to last with the commercial-grade display components
designed for 24/7 operation and backed by a limited three-year warranty.

Keep it safe

• Ease your mind about leaving your DSD out in the open with integrated anti-tampering features
such as lockable control buttons located in the rear of the display that you can also control
remotely through Network Sign Manager.

Additional information

Screen Size


Aspect Ratio

Contrast Ratio

Response Time