The Atlona AT-HD-SC-500 is a scaler with built-in 3×1 switcher for HDMI and VGA signals. It features two HDMI inputs and a VGA input with 3.5mm audio connector. The scaler is designed to take video signals from switchers, PCs or laptops and scale them to an HDMI output at a wide-range of HDTV and PC resolutions, up to 1080p/60Hz and WUXGA (1920×1200). For ease of operation, the AT-HD-SC-500 features auto-switching for active input selection when sources are connected or if there is a change in source power status. Input selection can also be controlled from the front panel, RS-232, or TCP/IP commands. Set-up is performed using Atlona’s webGUI or OSD. Set-up options include variable preferred input resolutions, output resolution, plus control of brightness, contrast, saturation, hue and sharpness. The AT-HD-SC-500 is ideal for applications where multiple signals with different resolutions must be optimized for a display.

Compact scaling switcher

The AT-HD-SC-500 combines a scaler with multiple inputs and auto-switching capabilities for use in a small system with HDMI and VGA sources, and audio features including analog de-embedding, volume control, and equalization.

Complete System Applications

The three-input scaler accommodates one or two HDMI sources plus a VGA source for classrooms, huddle rooms, and small conference rooms. The front panel control buttons can be used for control of inputs or show me functions. The compact form factor enables under-surface mounting at a desk, table, or lectern. Audio de-embedding on the scaler provides professional, balanced connections to a small amplifier and speakers for better audio.

Large System Applications

The scaler can also be used as an input device on a switcher that doesn’t have a VGA input. The device also works well as an output scaler for the AT-UHD-CLSO-824 matrix switcher.