SC91DM Presentation Scaler Switcher
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PTN Electronics Limited
www.PTN-electronics.com
1. Function
SC91DM is the Full-HD scaling presentation switcher with digital amplifier, scaling 10 video
inputs including 2 HDMI, 2 VGA, 2 component video, 2 composite video, 1 separate video up to 2
outputs at HDMI and VGA simultaneously, supporting HDTV, controllable via IR remote, front
panel & RS232 control.
It is the high performance device for the video conference rooms, educational facilities, control
rooms, monitoring centers, government institutions and demonstration hall, etc.
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All the inputs can be switched to VGA/HDMI signals with following resolution,
4:3 display from 800X600@60Hz to 1600X1200@60Hz
16:9 display from 853*480@60Hz to 1920*1080p [Full-HD]
16:10 display from 1280X800@60Hz to 1920X1200@60Hz
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2 HDMI inputs. Full-HD. It support the PIP (picture in picture) function, the video input and be
inserted to the HDMI input.
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2 wide-band VGA inputs signals switching, up to 350MHz.
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2 Component video inputs (Y Pb Pr), wide-band video displaying.
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2 CVBS (including NTST, PAL and SECAM),
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1 S-VIDEO (including NTST, PAL and SECAM)
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1 audio amplifier output, 2x8Watt@4Ohm
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1 MIC input, separated volume circuit enable the connection with the master audio signal
2. Features
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·HDTV compatible. Full-HD display. Up to 1920*1200 resolution. Compatible with 1080P,
720P, WUXGA, WXGA, SXGA, UXGA, XGA and SVGA.
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·HDCP compatible. (HDCP1.2 version). (High Definition Content Protection) license
agreement allows copy-protected data on the HDMI input to pass only to the HDMI output
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·It is working compatible with HDMI, computer graphics video, Component Video, S-Video,
C-Video signals, going with audio. It scales up to the high definition video output, HDMI and
VGA port(15HD) .
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·Two simultaneous video outputs. (HDMI and 15HD connectors)
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·Powerful OSD function, with full function controlling, supporting 11 languages, including the
English, French, Spanish, Portuguese, Arabic, German, Italian, Dutch, Russian, Chinese and
Korean.
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·OSD password setting function, and OSD duration time setting
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·Picture in picture (PIP), picture besides picture (PBP). And the secondary window is
supporting the transparence setting, as well as the windows size adjusting.
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.One audio amplifier output, 2x8Watt@4Ohm.
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·Video freezing up function
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·Video parameter setting(color, hue, contrast, brightness, sharpness and video size),
