Details

Product Description This conference unit features a metal gooseneck microphone arm with a high-sensitivity design. Its exterior adopts a metal anodized panel, boasting a concise and robust appearance to minimize desktop noise interference during

audio pickup. The upper part of the unit is equipped with a 3.5-inch touch color TFT display with a resolution of 480×320. In addition to standard speech management, the unit supports image display and call-for-service functions. Product Features ◆ Adopts a newly designed digitally controlled ultra-large mute switch and high-sensitivity microphone capsule, offering a pickup distance of up to 80 cm. ★ 390mm all-metal gooseneck microphone arm design. ◆ Red and green dual-color matte indicator lights indicate speaking status: a glowing red ring indicates active speaking, while a glowing green ring indicates chairman microphone priority or VIP microphone speaking. ◆ Features a unique microphone grille design, significantly reducing "pop" low-frequency impact noise even without windscreen foam. ◆ Condenser microphone rod with a professional super-cardioid condenser capsule, delivering high sensitivity and clear voice, accompanied by a circular red speaking indicator. ★ Supports 32-level adjustable microphone sensitivity. ◆ The chairman unit has full priority control over conference order and can be placed anywhere in the system chain. ◆ "Hand-in-hand" daisy-chain connection for easy installation and maintenance. ★ Supports both touch screen and physical button operation to initiate speaking. ★ Built-in one 3.5mm dual-channel headphone jack with a volume control knob for adjusting headphone volume; also serves as monitoring or recording output. ★ Equipped with one TYPE-C port for external power supply upgrade or firmware upgrade. ★ Built-in 3W speaker with volume adjustable via the main unit; the speaker auto-mutes during speaking. ★ Features a 3.5-inch color touch display showing microphone ID, speaking timer, real-time Beijing time, and a perpetual calendar (displaying year, date, and weekday). Time/date can be adjusted offline or synchronized remotely via the network. ◆ Supports speaking timer and countdown. ◆ Supports Chinese/English interface switching, with unified language setting via network or central control. ★ Supports displaying participant names on the front display, which are uniformly distributed by the main unit and software. ★ Supports participant call-for-service functions (e.g., "pen, paper, water, attendant") with dedicated PC software connected to the main unit, supporting the display of no fewer than 10 service requests simultaneously. Corresponding prompts will appear on the microphone interface after the background responds to the request. ◆ Each conference unit has a unique and editable ID number. ◆ The display shows voting status and check-in status during operation. ◆ Integrated conference unit with speaking, check-in, and voting functions. ◆ Supports auto video tracking; with a camera and setup via the main unit or PC software, the camera automatically tracks the speaker. ★ Supports system check-in function for conference units. ★ Supports up to 4-key voting, with customizable prompt text for voting keys via computer. ★ Works with the main unit to support 7 conference modes: FIFO, LIFO, limited, chairman approve, free discussion, time-limited, and voice-activated. ★ Unit role can be set via the main unit: freely switchable between delegate, chairman, and VIP (chairman priority function requires replacement of the button assembly). ◆ Long-distance transmission without sound quality degradation. ★ Supports "loop hand-in-hand" connection: 8-core "T" type connection with a backup main unit for a more reliable system. ◆ Specially designed anti-RF interference circuit eliminates buzzing noise, creating a perfect high-end conference environment. ◆ Supports multiple chairman units online simultaneously. ◆ Chairman unit has a priority button to mute active delegate units (exclusive to chairman units). ★ Innovative self-test function: auto-checks buttons, voting, and audio via software for easier pre-conference testing and reliable operation (requires PC software). ★ Supports digital-analog audio dual backup (optional). ★ Supports custom main interface replacement to provide personalized solutions for clients. ◆ Powered by the system main unit, with a safe input voltage of 24V DC. Technical Specifications ■ Microphone polar pattern: Super-cardioid condenser ■ Capsule: φ9.7mm gold-plated condenser × 1 ■ Audio circuit: 1× digital hand-in-hand (standard), 1× 48V output XLR (with digital-analog dual backup) ■ Frequency response: 80Hz ~ 15kHz ■ Output impedance: <200Ω ■ Sensitivity: -36dB ■ Max SPL: 110dB ■ S/N ratio: >70dB(A) ■ THD: <0.1% ■ Max power consumption: 3W ■ Headphone load: >16Ω ■ Headphone output: Max 40mW ■ Headphone jack: 3.5mm stereo ■ Connector: 1.5m DIP8P cable ■ Color: Dark gray ■ Display size: 3.5-inch color display ■ Display resolution: 480×320 ■ Power supply: Main unit DC 24V ■ Installation: Desktop type ■ Microphone quantity: 1 ■ Microphone length (L): 390mm ■ Base dimensions (L×W×H): 122×199×70mm ■ Net weight: 1.05kg Note:Specific parameters are subject to the quotation sheet.