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ES-2841C-D/L3

ES-2841C-D/L3
ES-2841C-D/L3
ES-2841C-D/L3
ES-2841C-D/L3

ES-2841C-D/L3

Product Intrudction

This digital conference microphone features a 9.7mm gold-plated capsule with supercardioid pickup, paired with a 390mm metal gooseneck for up to 80cm pickup distance. Equipped with a 2.4-inch color screen, it supports chairman priority, camera tracking and multi-mode management, with APP/PC control and strong anti-interference performance, ideal for high-end conference systems.

Details

Product Features
◆ Adopts new network pure digital technology, ultra‑small mute switch design, and high‑sensitivity microphone capsule, with a pickup distance of up to 80cm. ◆ 390mm metal gooseneck microphone boom. ★ Red matte indicator ring on the boom to show speaking status; the red ring lights up when speaking. ◆ Innovative touch control technology with a 3.5‑inch full‑color capacitive touch screen, displaying all microphone information and status. ◆ Built‑in 9.7mm gold‑plated diaphragm capsule with high sensitivity, supporting pickup distance up to 80cm. ◆ Chairman unit enjoys full priority to control meeting order and can be installed at any position in the loop (exclusive to chairman microphone). ◆ Each conference microphone has a unique ID that supports manual modification. ◆ Supports camera tracking; automatic tracking can be activated via the main control unit or PC software when paired with cameras. ◆ Works with the main unit to provide 4 speaking modes: FIFO, limited speaker, timed speaking, and chairman approval. All modes support voice activation and voice control. ◆ Up to 1–6 delegate microphones can be activated simultaneously (excluding chairman unit). ★ Supports APP and PC control for on/off switching, volume adjustment, and online monitoring. ★ Supports system check‑in function via microphones. ★ Supports voting and polling functions. ★ Microphone gain is adjustable; volume of any unit can be tuned via PC software. ★ Displays real‑time Beijing time with perpetual calendar (year, date, weekday). Supports offline time setting and remote network time synchronization. ★ Supports speaking timer and countdown. ★ Supports Chinese/English interface switching and unified language setup via network or central control. ★ Supports attendee service requests (pen, paper, water, attendant) with dedicated PC software, displaying at least 10 requests simultaneously when connected to the main unit. ★ Dual backup talk buttons: physical panel button and on‑screen touch button. ◆ Chairman unit can be activated freely regardless of the number of active microphones. ★ Microphone identity is configurable; switchable between delegate and chairman via main unit settings for flexible high‑end applications (button assembly must be replaced to enable chairman priority). ★ Equipped with 3.5mm dual‑channel headphone jack with volume control, usable for monitoring or recording output. ◆ Excellent anti‑RF interference against mobile phones. ◆ Chairman microphone features a dedicated priority button to mute active delegate units (chairman exclusive). ★ Unique self‑diagnosis function automatically tests buttons, voting, and audio via software, simplifying pre‑meeting preparation and ensuring reliability (requires APP or PC software). ★ Supports customized main screen for personalized client interface. # Technical Specifications ■ Microphone polar pattern: Supercardioid electret condenser microphone ■ Capsule: 1 × 9.7mm gold‑plated condenser capsule ■ Audio circuit: 1 digital daisy‑chain microphone line ■ Frequency response: 80Hz–16kHz ■ Output impedance: <200Ω ■ Sensitivity: -36dB ■ Max SPL: 110dB ■ S/N ratio: >70dB(A) ■ THD: <0.1% ■ Max power consumption: 3W ■ Color: Dark gray ■ Display: 3.5‑inch color screen ■ Resolution: 480×320 ■ Installation: Desktop type ■ Boom quantity: 1 ■ Boom length: 390mm ■ Base dimensions (L×W×H): 107.5×145.9×50.8mm ■ Net weight: 0.90kg

Note：Final specifications are subject to the quotation.