Details

Product Features ◆ Adopts a new digitally controlled design with an extra‑large mute switch and high‑sensitivity capsule, with a pickup distance up to 80 cm. ★ 220 mm ultra‑short all‑metal microphone boom design. ◆ Red and green matte indicator lights for speaking status: red ring for active speaking, green ring for chairman priority or VIP speaking. ◆ Unique microphone grille design greatly reduces low‑frequency “pop” noise even without a foam windscreen. ◆ Condenser microphone boom with professional super‑cardioid condenser capsule, providing high sensitivity and speech clarity, with a circular red speaking indicator. ★ Supports 32 levels adjustable microphone speaking sensitivity. ◆ The chairman unit has full priority to control conference order and can be placed anywhere in the system chain. ◆ Daisy‑chain cable connection for easy installation and maintenance. ★ Supports both touch screen and physical buttons to activate speaking. ★ Built‑in 3.5 mm dual‑channel headphone jack, which can output headphone signal and also serve as monitoring or recording output. ★ Equipped with one TYPE‑C port, which can be used for external power supply or firmware upgrade. ★ The microphone is equipped with a 3.5‑inch color touch display that shows microphone ID, speaking timer, etc. It supports real‑time Beijing time display with perpetual calendar (year, date, weekday), allows time/date adjustment without main unit, and supports remote network time synchronization. ◆ Supports speaking timer and countdown. ◆ Supports Chinese/English UI switching; system language can be uniformly set via network or central control. ★ Supports displaying attendee names on the front display, with names uniformly sent by main unit and software. ★ Supports attendee service request function (pen, paper, water, attendant, etc.) with dedicated PC software. At least 10 service requests can be displayed simultaneously. The microphone interface gives prompts after background response. ◆ Each conference unit has a unique ID number that can be modified freely. ◆ The conference unit display shows voting status and check‑in status. ◆ All‑in‑one conference unit with speaking, check‑in and voting functions. (Voting only available on units with voting function.) ◆ Supports auto video tracking; when used with a camera and configured via main unit or PC control software, the camera automatically tracks the speaker. ★ Supports system check‑in function; the conference unit can perform check‑in. ★ Supports up to 5‑key voting, with customizable button text via PC. (Only available on conference units with voting function.) ★ Working with the main unit, it supports 7 conference modes: FIFO, LIFO, limit mode, chairman approve mode, free discussion mode, time‑limit mode, voice‑activated mode. ★ Conference unit identity can be set via main unit, freely switchable between delegate, chairman and VIP for flexible use to meet high‑end demands. (Note: To realize chairman priority function, the button assembly must be replaced.) ◆ Long‑distance transmission has no impact on sound quality. ★ Supports loop daisy‑chain connection. The unit uses 8‑core T‑type connection and can connect to a backup main unit for more convenient and reliable system connection. ◆ Specially designed anti‑RF interference circuit eliminates noise for a perfect high‑end conference environment. ◆ Supports multiple chairman units online simultaneously. ◆ The chairman unit is equipped with a chairman priority button that can mute active delegate units. (Exclusive to chairman unit) ★ Self‑test function: with supporting software, it automatically tests buttons, voting and audio, simplifying pre‑conference testing and ensuring reliable operation. (Requires PC software support) ★ The conference unit supports digital‑analog audio dual backup. (Optional) ★ Supports custom main interface replacement and provides customized interface for customers. ◆ Powered by the system main unit with 24V input, which is within the safe voltage range. Technical Specifications ■ Microphone polar pattern: Super‑cardioid condenser microphone ■ Capsule: 14 mm diameter gold‑plated condenser × 1 (dual capsules in single boom available on request) ■ Audio circuit: 1‑channel digital daisy‑chain microphone (standard function); 1‑channel 48V output XLR port (available with digital‑analog dual backup) ■ Frequency response: 80 Hz ~ 15 kHz ■ Output impedance: < 200 Ω ■ Sensitivity: -36 dB ■ Max SPL: 110 dB ■ S/N ratio: > 70 dB(A) ■ Distortion THD: < 0.1% ■ Max power consumption: 3 W ■ Headphone load: > 16 Ω ■ Headphone output: Max 40 mW ■ Headphone jack: 3.5 mm stereo ■ Connector: Built‑in 1.5 m DIP8P cable ■ Color: Dark gray ■ Display size: 3.5‑inch color screen ■ Display resolution: 480×320 ■ Power supply: Main unit DC 24V ■ Installation: Desktop type ■ Microphone booms: 1 pc ■ Microphone boom dimensions (L×W×H): 220 × 34 × 23 mm ■ Base dimensions (L×W×H): 107.5 × 145.9 × 50.8 mm ■ Net weight: 1.05 kg Note：Specifications are subject to the quotation.