DVIGear DVI-3571a - Manual (Page 4)

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1.0 INTRODUCTION
The DVI-3571a is a universal presentation switcher / scaler that is ideally suited
for use in conference rooms, training facilities, classrooms, auditoriums, and
other presentation applications. The DVI-3571a accepts up to eight (8) video
inputs: 3x HDMI (or DVI), 3x RGB Analog (VGA), 1x Component Video and
1x Composite Video. Each input supports a broad 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 1920x1200.
The DVI-3571a supports HDMI audio embedding and de-embedding. Each
video input is coupled with an analog stereo audio input connection. After
passing through an A/D converter, the selected audio input may be embedded
in the HDMI output signal, as well as routed to both analog and digital audio
output ports. The DVI-3571a also supports user-adjustable audio delay up to
150 ms for lip sync correction.
The DVI-3571a includes a variety of control options, including Ethernet, RS232,
IR Remote, and front panel selection. These control features allow the unit to be
seamlessly integrated into any professional AV system.
Our professional digital distribution products have been serving the industry
for over ten (10) years. DVIGear offers a full line of high quality Digital Matrix
Routers, Switchers, Splitters, Video Scalers, Up/Down/Cross Converters,
Format Converters, Analog-Digital Converters, as well as a wide range of long
reach Digital Cables, Extenders, and Optical Transmission systems.
1.1 Features
The DVI-3571a Presentation Switcher / Scaler has many innovative features:
• Inputs support HDTV resolutions up to 1080p; PC resolutions up to 1920x1200
• User-selectable HDMI and VGA output resolutions up to 1080p and
1920x1200 / 60Hz
• Supports HDMI / DVI input signals with or without HDCP encryption
• Includes 8x inputs: 3x HDMI / DVI, 3x RGB Analog, 1x Component
Video, 1x Composite Video
• Provides 3x mirrored video outputs: 2x HDMI, 1x RGB Analog
• Each video input is coupled with an analog stereo audio input port
• Supports audio embedding and de-embedding; includes digital and
analog outputs
• Controllable using Ethernet, IR remote, RS-232, and front panel
• Built-in web browser GUI control
• Screw-locking DC power connector for added security
• Rugged 1U metal enclosure, rack-mounting ears included