Details

Product Description This conference unit features a long microphone arm and high-sensitivity design, with a simple and sturdy appearance. The microphone capsule is wrapped in rubber shock-absorbing material to minimize desktop noise interference during audio pickup. The upper part of the unit is equipped with a 2.4-inch TFT color display (resolution: 320×240), which shows various information and statuses of the conference microphone. Product Features ◆ Adopts new digital control, an extra-large mute switch, and a high-sensitivity capsule, with a pickup distance of up to 80 cm. ◆ 390 mm microphone arm with a professional super-cardioid condenser capsule, delivering high sensitivity and clear voice, plus a circular red speaking indicator. ★ Red and green matte speaking indicator lights: red for active speaking, green for priority or VIP speaking status. ◆ Unique microphone grille design, which is stable and reliable, and greatly reduces "pop" low-frequency impact noise. ◆ The chairman unit’s speaking is not restricted by system modes or the maximum number of speakers. ◆ 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. ★ Built-in 3.5 mm dual-channel headphone jack for headphone output, monitoring, or recording. ★ One TYPE-C port for external power supply or firmware upgrade. ★ Built-in 3 W speaker, with volume adjustable by the main unit; the speaker auto-mutes during speaking. ★ Supports real-time Beijing time display with a perpetual calendar (shows year, date, and weekday). Time/date can be adjusted offline or synchronized remotely via network. ◆ 2.4-inch color display shows microphone ID, speaking timer, and countdown. ◆ Supports Chinese/English interface switching, with unified language setting via network or central control. ◆ Each conference unit has a unique and editable ID number. ◆ The display shows current speaking status and check-in status. ◆ Integrated conference unit with speaking and check-in functions. ◆ Supports auto video tracking; with a camera and setup via main unit or PC software, the camera automatically tracks the speaker. ★ Supports system check-in function for conference units. ◆ 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). ◆ Up to 150 m long-distance transmission without sound quality degradation. ★ Supports "loop hand-in-hand" connection: 8-core "T" type connection with a backup main unit for more reliable system. ◆ Specially designed anti-RF interference circuit eliminates buzzing noise for 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). ★ Self-test function: auto-checks buttons and audio via software for easier pre-conference testing and reliable operation (requires PC software). ★ Supports digital-analog audio dual backup (optional). ◆ Powered by the system main unit, with a safe input voltage of 24 V DC. Technical Specifications ■ Microphone polar pattern: Super-cardioid condenser ■ Capsule: φ9.7 mm gold-plated condenser × 1 ■ Audio circuit: 1× digital hand-in-hand (standard), 1× 48V output XLR (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) ■ THD: < 0.1% ■ Max power consumption: 3 W ■ Headphone load: > 16 Ω ■ Headphone output: Max 40 mW ■ Headphone jack: 3.5 mm stereo ■ Connector: 1.5 m DIN8P cable ■ Color: Dark gray ■ Display: 2.4-inch color TFT ■ Resolution: 320×240 ■ Power supply: Main unit DC 24 V ■ Installation: Desktop type ■ Microphone quantity: 1 ■ Microphone length (L): 390 mm ■ Net weight: 0.90 kg Note:Specific parameters are subject to the quotation sheet.