Extron electronics Annotator, Руководство пользователя

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Annotator • Introduction
Extron MTP twisted pair output — This provides built-in transmission of RGB or
component video signals over twisted pair cables for long distance transmission
to a remote display. A compatible Extron MTP Series twisted pair receiver is
required.
Optional DVI, HD-SDI, or scan-converted output — A flexible output expansion
port which can be populated to support optional DVI, HD-SDI, or scan converter
output boards. These boards serve as a third Program output and offer
additional system capabilities, such as recording or digital signal transmission.
Output rate s — A total of 81 output rates are available, including computer-video
rates up to 1920x1200, and HDTV rates up to 1080p/60 Hz.
Image freeze control — A live image can be frozen using the annotation GUI, the
freeze button on the front panel, or through RS-232 serial control and IP Link
®
Ethernet control.
Image capture — A snapshot of the live video output, including annotations, can
be captured and stored as a BMP file on the Annotator or downloaded to a PC for
archiving. Up to 40 Mb of space is available on the Anntator for screen captures.
Auto-Image™ — Using the annotation GUI or the front panel, the sizing, centering,
and filtering can be automatically adjusted to optimize the output image.
Auto Input Memory — When activated, the Annotator automatically stores size,
position, and picture settings based on the incoming signal. When the same
signal is detected again, these image settings are automatically recalled from
memory.
EDID emulation — The Annotator provides a means for specifying the rate of the
incoming DVI or VGA signal through the RS-232 serial port. EDID emulation
allows proper communication with the video source.
Glitch-free switching — Switching is glitch-free between RGB and video inputs
with selectable cut or fade to black transitions. Presentations can be enhanced
by eliminating distracting visual jumps, glitches, and distortion commonly seen
when switching between computer and video sources.
PIP - picture-in-picture — Allows a video source to be displayed within an RGB
image, or vice versa, with dynamic, fully adjustable window positioning for
the PIP window. PIP mode is available through RS-232 serial control or IP Link
Ethernet control.
Picture controls for brightness, contrast, color, tint, detail, and horizontal and
vertical positioning, sizing, and zoom. Sixteen memory presets are available for
each input to store all image settings.
Aspect ratio conversion — Any video input can be adjusted horizontally and
vertically to meet a specific aspect ratio requirement. Alternatively, the input
aspect ratio may be specified as 4:3 or 16:9 and fixed.
Front panel security lockout — This locks out all front panel functions except for
input selection; all functions however, are available through RS-232 control.
Automatic 3:2 and 2:2 pulldown detection — Advanced film mode processing
techniques help maximize image detail and sharpness for NTSC, PAL, and
HDTV 1080i sources that originated from film.
Motion adaptive 1080i to 1080p deinterlacing — High performance deinterlacing
for 1080i signals from HD sources including broadcasts and Blu-ray Disc
™
, allows
optimized image quality through advanced motion compensation.
Quad standard video decoding — This uses a digital, four-line adaptive comb filter
to decode NTSC 3.58, NTSC 4.43, PAL, and SECAM video for integration into
systems worldwide.