The professional video switcher/scaler with a single HDMI output has 10 inputs for all AV devices, including four HDMI/DVI, three VGA, one component, one S-Video, and one composite video input.

Part of Atlona’s Signature line of digital connectivity solutions for large-scale commercial applications, the AT-LINE-PRO4 is designed to upscale the signal from any AV device to the native resolution of the connected display up to 1080p or 1920×1200, ensuring the highest picture quality possible. The unit’s HDMI output is capable of both digital and analogue switching, as well as full 3D support for HDMI pass-through. For digital projectors, the unit’s digital coaxial audio output allows audio to be sent to a separate AV amplifier.

“We are proud to introduce our new AT-LINE-PRO4, which builds on the success of our innovative AT-LINE-PRO3 with a number of new and advanced features,” says Atlona Technologies president Ilya Khayn.

“With a multitude of connections for a variety of different sources, our latest video processor is the ideal solution for any application utilising multiple sources and a single TV or projector, including retail displays, education and worship facilities, boardrooms, digital signage, and much more.”

For simple operation, the AT-LINE-PRO4 offers an intuitive on-screen display for changing audio options, scaling, resolution, switching, and more. Control options include front-panel buttons, IR remote control, or RS-232. To eliminate regional format challenges, the AT-LINE-PRO4 is capable of 50Hz/60Hz (PAL/NTSC) conversion.