Instruction Manual

-2-
1.0 INTRODUCTION
The model DVI-3551a is a professional quality Switcher / Converter / Scaler
with an HDMI output. The unit offers switchable input connections that
accommodate a wide array of input signal formats, including: HDMI, DVI
(via DVI-to-HDMI adapter), RGB Analog via an HD15-pin connector, Analog
Component Video (both YPbPr and YUV formats), S-Video, and Composite
Video. All video inputs include stereo audio follow, which are digitally
embedded in the HDMI output signal. A separate S/PDIF Coaxial Digital
Audio input and output are also provided. User adjustable audio delay can
be introduced to ensure proper audio lip-sync. The DVI-3551a unit features a
high-performance scaling engine that allows user-selection of a wide range of
PC and HDTV output resolutions up to 1920x1200 and 1080p/60.
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-3551a Video-PC to HDMI Converter/Scaler offers several advanced
features:
• OutputResolutionsupto1080pandWUXGA
• HDMI/DVI,RGB,YPbPr,YUV,YC,andCVInputs
• StereoAudioinputswithAudioFollowswitching
• AdjustableAudioDelayforLip-SyncCorrection
• HDMII/OisfullyHDCPCompliant
• InfraredRemoteControl
• RS232controlofallswitchinganddisplayfunctions
• 3DMotionAdaptiveDe-Interlacing
• 3:2Pull-Downwith2:2Pull-DownRecovery
• DigitalNoiseReduction
• ACPowerAdapterwithlockingplugforaddsecurity
• OptionalRackMountKit