Kramer VP-731, Руководство пользователя

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VP-731 – Overview 3
3 Overview
The Kramer
VP-731
is a 9-input Proscale™ Presentation Switcher / Scaler . Each audio
input can accept balanced stereo audio or digital S/PDIF audio. The VP-731 has a
balanced stereo audio output and a digital S/PDIF audio output. The VP-731 scales any
composite, s-Video (Y/C), component video (YPbPr), HDMI or computer graphics video
signal, as well as jpeg files (via USB) up or down to a selectable graphics or HDTV
output resolution and provides glitch-free switching between sources through FTB™
(fade-thru-black) switching technology. The output signal is available simultaneously on
two 15-pin HD computer graphics video (PC) connectors and on an HDMI connector.
The VP-731 features include:
• Silicon Optix HQV® Video Processing - HQV (Hollywood Quality Video)
processing represents the state-of-the-art in video processing technology,
with the highest quality de-interlacing, noise reduction, and scaling
performance for both standard-definition and high-definition signals
• Fade-Thru-Black (FTB™) Switching - the video fades to black and then the
new input fades from black for glitch-free and smooth switching. The output
signal provides constant sync so the display never glitches
• K-IIT XL™ Picture-in-Picture Image Insertion Technology - ultra stable picture-
in-picture, picture-and-picture, and split screen capability. Any video source
can be inserted into or positioned next to a computer graphics video source or
vice versa with window positioning and sizing controls
• Two user definable (universal) video inputs (each can be set as composite
video, s-Video (Y/C) or component video), four computer graphics video
inputs (each can be set as RGBHV or YPbPr), two HDMI inputs and 1 USB
input (for reading JPEG picture files that are recognized up to 2048x1536 and
do not exceed 1MB)
• HDTV compatible component input
• HDTV output resolutions - 720p 1080i, and 1080p
• Scaled video outputs - HDMI and computer graphics video
• HDMI support of up to 2.25Gbps bandwidth per graphic channel
Suitable for resolutions up to UXGA at 60Hz, and for all HD resolutions
• Multiple computer graphics output resolutions - including a user-defined