详细说明
Product Name: Vissonic Conference Microphone Cat5 Wired Digital Discussion Chairman Unit Model NO.: VIS-DCC-T/VIS-DCD-T Output Impedance: 50-1000? Wireless Technology: DSP Digital Connector(s): Cat5 Wired Sound Field Force: Pressure Type Transducer Principle: Condenser Microphone Sound Channel: Stereo Directivity: Bi-direction Signal Transmission: Wired Application: Voice, Recording, Meeting, Amplify Style: Gooseneck Microphone Weight: 1.1kg Color: Black Main Material: ABS Display: OLED Display 128* 32 Trademark: VISSonIC Transport Package: Carton Specification: 185W*130 D*50H mm (without microphone) Origin: China Product Description VISSonIC Conference Microphone CAT5 Wired Digital Discussion Chairman UnitFeaturesStylish,lowprofiledesign with touchable interfaceStandard CAT5e and RJ45 connectors are used in CLEACON series to provide more convenient on project and maintenance.The connection of MIC units are either hiding underneath or from the rear of the unit, makes it convenient for different request of installation,OLED screen, providing excellent brightness, contrast, wide viewing angle but low power consumptionInternal high fidelity loudspeakerHead-set interface in both sides with volume adjustLine-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference The unique AUDIO-link digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices. Strong system robust by the "Hand-in-Hand-Loop-Network" connection method.Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automaticallyAll units can be configured as Chairman or Delegate unit through software settings based on modelDCC-T.FunctionsCompliance with IEC 60914, GBT 15381-94The unique AUDIO-link digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices. One CAT5e cable to transmit 64 channel audio and other signalsHigh fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency "Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned unitsThis system assigned to each unit independently ID to avoid duplicate ID conflictSupport AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technologyBuild-in functions for intercomHot-swap for any system unit, and the controller has auto-recovery functionPrecise directional microphone head with anti-wind microphone foam cover, with two-color LED indicatorButton for MIC ON/OFF, Priority & Apply Answer button for chairman unitBuilt-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ONHead-set interface in both sides with volume adjustWithout using PC software, our conference controller still owns following settings:Limit on the number of speaking persons: By Setting the number of active units at the same time(Number is 1/2/4/6/ units)Discussion modes:"OPEN" Free for all, limited by the active units setting by controller, "OVERRIDE" First in First out,"FREE" Turn on the MIC freely up the max. quantity, "APPLY" To apply then to speakWork with our HD camera and video matrix switcher, it applies camera auto tracking functionThe unit showing real time on the screen, and count-down timer for speaking person.Control & Indicators Each unit with two-color LED indicator, red for speaking on microphone, green means need acceptance from chairman to speak 128x32 OLED display with volume bar, clock, time span of microphone activating, MIC ON/OFF etc and other information. Indicator for Volume adjustment Indicator for MIC ON/OFF Chairman unit with priority button and consent button for the delegatesTechnical ParametersButtonTouchable interface, no physical buttonsSound Pickupheart type capacitanceDisplayOLED display 128 × 32Sensitivity-46 dBV / PaMaximum power consumption2.0WDirectivity0 ° / 180 °> 20 dB (1 kHz)Headphone load16ΩHeadphone volume10mWHeadphone jack3.5mm stereoInput impedance2kΩSNR70dBFrequency response20 ~ 20000HzEquivalent noise20dBA (SPL)Main materialABSOperating temperature0 ºC to + 55 ºCColorBlackThe maximum sound pressure125dB (THD <3%)Weight1.1kg (with microphone)Dimension185 × 130 × 50mm (width ×depth ×height) (without microphone)ConnectionCAT5 / CAT6 cable + snap Application
