DVIGear DVI-3571a presentation switcher
MARIETTA, Ga. — DVIGear, a manufacturer of digital connectivity products, has expanded its line of switching and scaling products with the DVI-3571a universal presentation switcher/scaler. This unit is engineered for use in conference rooms, training facilities, classrooms, auditoriums and other presentation applications.
System designers and facility managers often face unpredictable requirements as different presenters can use a wide range of source devices. For each device, the signal format and resolution can vary greatly, making AV signal distribution difficult. The DVI-3571a overcomes these issues through an array of input/output connections that supports all popular AV input signal formats, as well as providing multiple outputs with user-selectable resolutions. The unit’s capabilities provide the flexibility needed to adapt to the changing demands of media-rich presentation environments.
The DVI-3571a accepts up to eight video inputs: 3x HDMI (or DVI), 3x RGB analog (VGA), 1x component video and 1x composite video. Each input supports a range of signal formats and resolutions. The selected input signal is routed simultaneously to 2x HDMI outputs and 1x RGB analog (VGA) output for downstream display and/or processing. Two high-performance scaling engines provide user-selectable output resolutions up to 1080p and 1,920 x 1,200 pixels.
The DVI-3571a supports audio features such as HDMI audio embedding and de-embedding, as well as lip-sync correction up to 150 ms. The unit includes a variety of control features including Ethernet, RS232, IR remote and front-panel selection. The unit can be easily integrated into a network using the Ethernet port and controlled via the built-in web browser GUI. These features allow the unit to be seamlessly integrated into any professional AV system.