特控智迅 · Mga Solusyon sa Digital Conference System
Wired dual-array conference microphone na may 2.0" TFT display, touch buttons, 14MM gold diaphragm capsule, 5-pin dual-shielded audio, 60cm pickup range, 24V host power, sumusuporta sa 8 speech modes, chairman/delegate switchable, patented diamond-angle design, tri-color status indicator.
Parameter Specification Pangalan ng Produkto Dual-Array Conference Microphone (8-Pin/RJ45) Modelo KT-680A / KT-680B Uri ng Unit Chairman/Delegate Switchable Power Supply DC24V (Host Powered) Mga Interface ng Unit 8-pin Aviation Connector, RJ45, 3.5mm Headphone Jack Power Consumption 3.5W Display 2.0" HD IPS Color Display Uri ng Button Touch Buttons (Walang mekanikal na ingay, hindi tinatablan ng tubig) Uri ng Transducer Condenser, Uni-directional/Super-directional Polar Pattern Cardioid Frequency Response 100Hz - 20KHz Sensitivity -22dBv/Pa Equivalent Noise ≈20dB SPL Max SPL 105dB (3% THD) Crosstalk Attenuation ＞85dB Distortion ＜0.1% Reference Pickup Distance 20cm - 60cm Mga Uri ng Shaft Array Square / Gooseneck 400mm / Round Capsule 14MM Pure Gold Diaphragm Condenser Audio Processing 5-Pin Dual-Shielded (Superior interference rejection) LED Indicator Tri-Color (Green/Red/White) Disenyo ng Shaft Diamond-Angle Shape (Patented) Mga Dimensyon ng Panel (W×D×H) 180mm × 55mm × 3mm Mga Dimensyon ng Chassis (W×D×H) 160mm × 146mm × 38mm Timbang (may shaft) 1.5kg Kapasidad ng Sistema ≦256 units Mga Mode ng Pagsasalita 8 (FIFO/LIFO/Limit/VIP/Timed/All-On/Voice-Activated/Check-in) Limitasyon ng Speaker 1-12 units Chairman Priority Suportado Timed Speech Suportado, auto-shutdown sa timeout Power-on Detection Suportado (blue flashing/red solid) Headphone Jack 3.5mm Stereo na may adjustable volume
Ang dual-array conference microphone na ito ay may wired connectivity sa pamamagitan ng 8-pin T-type cable/RJ45 network interface, pinapagana ng system host sa DC24V (safe voltage). May built-in na 14MM pure gold diaphragm condenser capsule na may super-directional pickup technology na nagbibigay ng epektibong pickup range hanggang 60cm. Ang 5-pin dual-shielded audio processing ay nagbibigay ng superior interference rejection kumpara sa tradisyonal na 3-pin/4-pin designs. Nilagyan ng 2.0" HD IPS color display na nagpapakita ng unit ID, speech mode, at microphone status. Touch button design na walang mechanical clicking noise, mahabang lifespan, at waterproof function. Indibidwal na volume adjustment sa pamamagitan ng touch buttons. Sinusuportahan ang chairman/delegate switchable function para sa flexible role assignment. Chairman unit na may priority function upang i-activate o i-deactivate ang speaking units. Timed speech mode na may auto-shutdown kapag lumampas sa oras. Power-on detection na may blue flashing habang nagde-detect at solid red kapag kumpleto na. Tri-color shaft indicator: green para sa detection/function switch, red para sa pagsasalita, white para sa standby—malinaw na status sa isang sulyap. Patented diamond-angle shaft design para sa komportableng hawak at eleganteng itsura. Sinusuportahan hanggang 256 microphone units bawat system na may maraming systems sa parehong gusali. 8 speech modes: FIFO, LIFO, Limit, VIP, Timed, All-On, Voice-Activated, at Check-in. Adjustable speaker limit mula 1-12 units. Available shaft options: array square shaft (14MM gold diaphragm), gooseneck shaft (400mm standard), round shaft (14MM gold diaphragm). Panel dimensions: 180×55×3mm; chassis: 160×38×146mm. 3.5mm stereo headphone jack na may high-fidelity speaker at adjustable volume. Sertipikado ng nationally recognized third-party quality inspection authorities.
