Dwin 2 Betriebsanweisung
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Introduction
TransVision
™
TV2 is a high quality video projection system comprised of two complementary
components, a Projector featuring DLP
™
(Digital Light Processor) technology from Texas Instruments
and a Video Controller. The TV2 offers a high resolution panel of 921,600 pixels (1280x720) true 16:9
aspect ratio 720P High Definition display.
aspect ratio 720P High Definition display.
The Controller unit provides source switching for nine different video inputs, including three component,
two composite, two S-video and two RGB H & V Sync inputs and should be installed near its video
component sources.
two composite, two S-video and two RGB H & V Sync inputs and should be installed near its video
component sources.
The Projector may be mounted on either floor or ceiling, and may be configured for front or rear
projection.
projection.
Signal connections between the Controller unit and the projector is made by industry standard five 75
ohm coaxial cables with BNC connectors for RED, GREEN, BLUE, SYNC and CONTROL signals. The
CONTROL CABLE is used to transmit bi-directional control signals between the Projector and the
Controller unit. The CONTROL CABLE must be connected in order for the system to function
properly.
ohm coaxial cables with BNC connectors for RED, GREEN, BLUE, SYNC and CONTROL signals. The
CONTROL CABLE is used to transmit bi-directional control signals between the Projector and the
Controller unit. The CONTROL CABLE must be connected in order for the system to function
properly.
Two RGB inputs are provided for HDTV (480p, 580p, 720p, 1080i) sources and computer graphics with
VGA, SVGA, and XGA resolution.
VGA, SVGA, and XGA resolution.
Three component video inputs (YCrCb or YPrPb) are provided for regular DVD players (480i, 580i),
progressive DVD players (480p, 580p) and HD (480p, 540p, 720p, 1080i) sources.
progressive DVD players (480p, 580p) and HD (480p, 540p, 720p, 1080i) sources.
Two composite video inputs (V1, V2) and two S-Video inputs (S1, S2) are provided for NTSC (480i) or
PAL (580i) video sources, such as off-air tuners, satellite systems, cable boxes, VCR and DVD players.
S-Video inputs are highly recommended for use with DVD players and satellite systems.
PAL (580i) video sources, such as off-air tuners, satellite systems, cable boxes, VCR and DVD players.
S-Video inputs are highly recommended for use with DVD players and satellite systems.
An infrared wireless remote control with on-screen graphics selects the input source and adjusts all of
the operating controls. The system may also be controlled from the front panel or from a RS-232 serial
port.
the operating controls. The system may also be controlled from the front panel or from a RS-232 serial
port.
Both units, the Projector and the Controller, have IR sensors, allowing the system to be controlled from
either unit.
either unit.
Video and Image settings for each individual video input may be adjusted and stored separately in the
system's memory. These settings are restored for each input when selected.
system's memory. These settings are restored for each input when selected.
The TransVision™ TV2 determines the video signal type by measuring horizontal and vertical scanning
frequencies. If the video signal matches a predefined video source, the TransVision
frequencies. If the video signal matches a predefined video source, the TransVision
™
selects video
and image settings from the system’s memory. The predefined video sources include: 480i, 480p, 580i,
580p, 1080i, 540p, and 720p.
580p, 1080i, 540p, and 720p.
In addition to predefined video sources, the TransVision
™
TV2 allows the user to create up to three new
video source memory locations per video input.
For more details on how to create memory location for new video sources refer to “Image Setup Menu”.
Two 12 V screen trigger outputs are also provided to trigger a relay in an electric screen, projector lift,
or other relay activated device.
or other relay activated device.