Details

Product Description This conference unit features a metal gooseneck microphone boom and high-sensitivity design. It adopts a metal oxidized panel for a simple and sturdy appearance, minimizing desktop noise interference during sound pickup. A 3.5-inch TFT color touch display with a resolution of 480×320 is installed on the upper part of the unit. In addition to normal speech management, it supports image display and service request functions. Product Features ◆ Adopts a new digitally controlled, ultra-large touch mute switch and high-sensitivity capsule design, with a sound pickup distance of up to 80cm. ★ 390mm all-metal gooseneck microphone boom. ◆ Red and green frosted indicator lights show speaking status: red ring for active speaking, green ring for chairman priority speech or VIP speech. ◆ Unique microphone grille design greatly reduces low-frequency "pop" noise even without a windscreen. ◆ Condenser microphone boom with a professional super-cardioid condenser capsule, delivering high sensitivity and speech clarity, plus a circular red speaking indicator. ★ Supports 32-level adjustable microphone speaking sensitivity. ◆ The chairman unit has full priority control over conference order and can be placed anywhere in the system chain. ◆ "Hand-in-hand" cable daisy-chain connection for easy installation and maintenance. ★ Supports both touchscreen and physical buttons to activate speech. ★ Built-in one 3.5mm dual-channel headphone jack with a physical volume control knob, which can output headphone signals, or serve as monitoring or recording output. ★ Equipped with one TYPE-C port, which can be used as an external power supply interface or firmware upgrade interface. ★ The unit is equipped with a 3.5-inch color touch display, which can show microphone ID, speaking timer, real-time Beijing time (with perpetual calendar function for year, date, and day of the week). It allows time/date adjustment without connecting to the main unit, and also supports remote network time synchronization. ◆ Supports speaking timer and countdown. ◆ Supports Chinese/English UI switching, and allows unified system language setting via network or central control. ★ Supports displaying attendee names on the front screen, with names uniformly distributed by the main unit and software. ★ Supports attendee service request function, including requests for "pen, paper, water, waiter", with dedicated PC software to display no less than 10 service requests simultaneously. The microphone interface will prompt after background response. ◆ Each conference unit has a unique ID number that can be modified freely. ◆ The unit’s display can show the current voting status and check-in status. ◆ Integrated conference unit with speaking, check-in, and voting functions (only voting-enabled units support voting). ◆ Supports automatic video tracking; when paired with a camera and configured via the conference main unit or PC control software, the camera automatically tracks the speaker. ★ Supports system check-in function, allowing the conference unit to complete check-in operations. ★ Supports up to 5-key voting, with customizable prompt text for voting keys via PC (only voting-enabled units have this function). ★ With the conference main unit, 7 conference modes are available: FIFO (First In First Out), LIFO (Last In First Out), Limited Mode, Chairman Approve Mode, Free Discussion Mode, Time-Limit Mode, and Voice-Activated Mode. ★ The unit’s identity can be set independently via the main unit, freely switching between Delegate, Chairman, and VIP to meet flexible high-end usage needs. (Note: To enable the chairman priority function, the button assembly must be replaced.) ◆ Long-distance transmission has no impact on sound quality. ★ Supports "loop hand-in-hand" connection; the unit uses an 8-core "T-type" connection and can link to a backup main unit, making the system connection more convenient and reliable. ◆ Specially designed anti-RF interference circuit eliminates buzzing noise, creating a perfect high-end conference environment. ◆ Supports multiple chairman units to be online simultaneously. ◆ The chairman unit is equipped with a chairman priority button that can mute active delegate units. (Exclusive to the chairman unit) ★ Self-test function: with supporting software, it automatically completes button, voting, and audio tests, simplifying pre-conference preparation and ensuring reliable operation. (Requires PC software support) ★ The conference unit supports digital-analog audio dual backup function. (Optional) ★ Supports custom main interface replacement, providing customized interface solutions for clients. ◆ The conference unit is powered by the system main unit, with a safe 24V input voltage. Technical Specifications ■ Microphone polar pattern: Super-cardioid directional condenser microphone ■ Capsule: φ9.7mm gold-plated condenser ×1 ■ Audio circuit: 1-channel digital hand-in-hand microphone (standard function), 1-channel 48V output XLR interface (available with digital-analog dual backup) ■ Frequency response: 80Hz ~ 15kHz ■ Output impedance: < 200Ω ■ Sensitivity: -36dB ■ Maximum sound pressure level: 110dB ■ Signal-to-noise ratio: > 70dB(A) ■ THD distortion: < 0.1% ■ Maximum power consumption: 3W ■ Headphone load: > 16Ω ■ Headphone output: Max 40mW ■ Headphone interface: 3.5mm stereo jack ■ Connector: Built-in 1.5m DIP8P cable ■ Color: Dark gray ■ Display size: 3.5-inch color screen ■ Display resolution: 480×320 ■ Power supply: Main unit power supply DC 24V ■ Installation: Desktop type ■ Number of microphone booms: 1 × microphone boom ■ Microphone boom size (L): 390mm ■ Base dimensions (L×W×H): 107.5 × 145.9 × 50.8mm ■ Net weight: 1.05kg Note:Specific parameters are subject to the quotation.