Przełącznik Kramer VP-727A
Przełącznik 8x2:3 sygnałów niesymetrycznego audio.
Wyjścia: symetryczne audio, niesymetryczne audio i S/PDIF
SKU
VP-727A
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The VP−727A is a high performance audio switcher for unbalanced stereo audio signals. The unit switches unbalanced stereo audio to the selected preview and program outputs.
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Stand alone or VP-727(xl) companion switcher.
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Inputs-8 stereo audio on RCA connectors.
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Outputs-1 preview output on dual RCA (stereo audio) connectors and 3 program outputs on dual RCA (unbalanced stereo), terminal block (balanced stereo) and a single RCA (S/PDIF) connectors.
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Headphone Output-Program or preview (selectable).
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Level Control-Each input and output.
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Take Button-For executing preview to program switching (with the option to either CUT or FADE (mix) between the audio sources).
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Front Panel Lockout.
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Preview & Program Mute Buttons.
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Audio-Follow-Video-When connected to the VP-727(xl).
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Proc Amp-Base, treble, balance & delay (per input).
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Flexible Control-Front Panel, RS-232 and RS-485 (to connect to VP-727(xl) and VP-727T T-Bar controller).
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Worldwide Power Supply-100-240V AC.
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Standard 19” Rack Mount Size-1U. Rack “ears” included.
Przykładowa aplikacja
Specyfikacja
INPUTS: | 8 unbalanced stereo on RCA connectors |
OUTPUTS: | 1 Program and 1 Preview stereo unbalanced outputs on RCA connectors 1 Program balanced output on a 5-pin terminal block connector 1 Headphone output on a 6.5mm jack 1 Program S/PDIF output on an RCA connector |
MAX. OUTPUT LEVEL: | >4.5Vpp |
BANDWIDTH (-3dB): | >22kHz |
S/N RATIO: | >85dB |
CROSSTALK @1kHz (all hostile): | Program: <-88dB Preview: <-92dB Balanced: <-88dB Phones (Preview): <-82dB Phones (Program): <-80dB |
COUPLING: | AC, input and output |
AUDIO THD + NOISE: | Program: 0.02%; Preview: 0.002%; Program phones: 0.034%; Preview phones: 0.018% |
AUDIO 2nd HARMONIC: | Preview phones: 0.03%; Program phones: 0.04%; Program: 0.03%; Preview: 0.04%; Program balanced: 0.04% |
CONTROLS: | Preview level: <-72dB to 62dB in and out Program level: <-73dB to 45dB in and out Program bass: 0dB to 27dB @100kHz Program treble: 0dB to 11dB @10kHz Program balance: -18dB to 0dB Program balanced (+/-) level: <-80db to 47dB Phones level (preview and program level): <-80dB to 57dB |
INDICATORS: | 3−character display on the front panel. |
POWER SOURCE: | 100-240 VAC, 50/60 Hz; 10VA |
DIMENSIONS: | 19-inch (W), 7-inch (D) 1U (H) rack-mountable |
WEIGHT: | 2.7kg (6lbs.) approx. |
ACCESSORIES: | Power cord, Null modem adapter, Windows®-based Kramer control software |
Skrót właściwości | Przełącznik 8x2:3 sygnałów niesymetrycznego audio. Wyjścia: symetryczne audio, niesymetryczne audio i S/PDIF |
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