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Seamless Switcher/Scaler
Model 3S7190
• Use when high quality conversion and switching of multiple
and different video signals to graphical data signals is
• Great for projection systems in conference rooms, board
rooms, auditoriums, hotels, churches.
required for projection purposes.
The Dukane 3S7190 is a true multi-standard video to
RGBHV scaler that converts composite video, s-Video, component video (SDTV and HDTV), VGA-through-UXGA, and
DVI-D signals to fourteen user-selectable pixel rates: from
(640x480), to (1400x1050), as well as a user definable output mode. The machine also acts as a 7-input seamless presentation switcher. The 3S7190 digitally reprocesses the signal to correct mastering errors, and regenerates the video at
a chosen line and pixel rate format, providing native-resolution video for LCD, DLP and Plasma displays. The model
allows scaling of any graphics resolution to any other resolution (scaling for example, a VGA input to an UXGA output, or an SXGA input to an SVGA output). It incorporates
Technical Specifications
Inputs: 2 x CV 1 Vpp/75·on RCA connectors; 2 x Y/C 1 Vpp (Y), 0.3Vpp (C) / 75·on 4 pin connectors;
1 x Component (Y, Pb/Cb, Pr/Cr) on RCA connectors;1 x DVI-D on a DVI-I connector; and 1x VGA on an HD15F
3 x stereo audio on RCA connectors; 1x PC audio on a 3.5mm mini connector.
Outputs: 1 x RGBHV (VGA format) on an HD15F connector.
1 x stereo audio on RCA connectors.
Output Resolutions: VGA (640x480), SVGA (800x600), XGA (1024x768), SXGA (1280x1024), UXGA (1600x1200), 1024x852, 1024x1024,
1366x768, 1365x1024, 1280x720, 720x483, 852x480, and 1400x1050, as well as a user definable output mode.
Control: Front panel touch switches, IR remote control, RS-232 all with OSD.
Additional Controls: Freeze, zoom, different selectable vertical refresh rates, ProcAmp control, output image scaling and aspect ratio change.
Power Source: 100-240 VAC, 50/60 Hz, 30VA.
Dimensions: 19 “ (W), 9.3” (D) 1U (H).
Weight: (6.6 lbs.) approx.
Shipping Dimensions: 23”x12”x4”
Shipping Weight: 9.lbs
a unique graphics-scaling engine with image enhancement
algorithms, which are built into the firmware. The Dukane
3S7190 is specifically designed to improve video quality by
reducing Chroma noise. Audio channels are switched in
audio-follow-video mode. The unit can be controlled via
front panel touch keys, Infra Red remote control, and RS-
232. It features a user-friendly on-screen display for making
the adjustments. The 3S7190 incorporates a full scale
ProcAmp for video and audio correction and enhancement,
and offers 3:2/2:2 pull down. The 3S7190 includes a front
panel lock and supports firmware upgrade via RS-232. It is
housed in a 19” 1U, rack-mountable metal enclosure and
uses a universal 100-240VAC automatic power supply.
Audio Visual Products
2900 Dukane Drive
St. Charles, Illinois 60174
Audio Visual Products
www.dukcorp.com/av
#11658-J-04
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