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SC91DM Presentation Scaler Switcher
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PTN Electronics Limited
www.PTN-electronics.com
supporting the video preset function (news, entertainment, music, cinema. )
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·High-Class windows setting(Trint, Phase, Frequency, H/V position, color space )
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·High-class volume setting (bass, treble, balance, sound mode), audio mode preset.
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·Stand by setting, duration time setting. Stand by setting.
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·The Video is compatible with NTSC 3.58, NTSC 4.42, PAL, and SECAM
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·7 channels audio inputs, following the video or break away switching. Audio adjustable, and
audio level preset functions.
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·Blank screen setting. Black screen/Blue screen selectable.
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·1 MIC inputs (no phantom power). MIC volume can be separately adjusted and preset
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·Audio mixing function, The output is mixed by MIC volume and line volume.
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·RS-232 serial control port. Public command, working with the third-party device
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·Rack-mountable aluminium enclosure, 1 U height.
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·Internal international power supply (100Volt~240Volt AC, 50/60Hz) for worldwide
compatibility, all models are equipped with an internal, auto-switching power supply that
meets or exceeds all appropriate safety certifications.
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·Front panel LED indicator. It will show you the working status of product.
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·IR remote control .Default IR remote to control the full function of matrix switcher.
3. Front Panel
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Signal “Source selection”, working with “channel selection” to select the input Signal Source
(HDMI. VGA, YPbPr, C-Video, S-Video)
HDMI signal: Home cinema, PC, high-class video player
VGA Signal: Mainly for PC or NOTEBOOK
Component Video: Camera, DVD or video card, etc.
Composite Video: CVBS, such as DVD
,
VCD
,
VCR ,etc.
S-Video: super DVD, VCD or video card, etc.
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Signal Indication light (LED)
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Resolution Display: It is working with the 4:3, 16:9, 16:10 display. Up to Full-HD. You can
select the regular resolution from the front panel. And, you can select more resolution by
RS232.
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Mute/Volume Knob: 1. Mute is available for both MIC and master volume; 2. You can control
the volume by the knob, or RS232. It is the mixed and processed volume, which can be
connected to the speaker directly.
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Power status indication (LED)
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OSD displaying. It can show you the real-time switching information by OSD technology. The