The Digitalinx DL-AS61 is a quad HDMI and dual VGA input auto-switcher that supports up to Ultra HD 4K resolution sources and 3D video. It features separate analog audio inputs and analog and 5.1 optical audio outputs, and allows muting the embedded HDMI audio and simultaneously de-embedding it via the analog and optical outputs.

Built-in HDMI and VGA EDID settings, including an EDID pass-through from the display, ensure that the signal will be routed in optimal quality. VGA sources are scaled to up to 1920 x 1200 resolution with audio embedding.

The DL-AS61 can be used tabletop or under-table using the included L-brackets. It can be controlled via front panel push-buttons or an included IR remote control — with LEDs with confirming status — as well as by RS-232 and Auto switching. When set to "Auto," it will automatically switch to the newest source device added. When the active source is unplugged, the lowest numbered input will be selected.