COUDUS · 卡达斯
Tekong COUDUS digital dual-backup conference system host, 2U rack-mount design with aluminum panel and 2.4-inch TFT display
卡达斯 COUDUS

Digital Dual-Backup Conference System Host

An integrated wired-wireless conference host that enables unified speech, scheduling, and management of both wired and wireless units. The dual-backup system combines the stability of wired connections with the convenience of wireless deployment. A single host supports mixed system configuration with multiple speech modes, video tracking, recording, and central control functions — the ideal choice for efficient meeting projects.

da¥3860/ CNY
Modello: TK-9800MOQ: 1
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Specifiche

System Parameters Parameter Specification Audio Sampling Rate 48kHz Frequency Response 20Hz–20kHz Signal-to-Noise Ratio >102dBA Dynamic Range >106dB Total Harmonic Distortion ≤0.05% Power Supply AC 100V–240V 50/60Hz Max Power Consumption 350W Standby Power Consumption 10W Mounting 19-inch standard rack (2U) Interface Configuration Interface Type Quantity/Specification Unit Output Ports 4 x 8-pin + 4 x RJ45 network ports System Capacity 1,000 units Recording Interface USB × 1 Central Control Port RS-232 × 1 Control Interface RS-485 × 1 Audio Output 6.35mm jack × 1, XLR connector × 1 Dante Expansion Dante protocol audio output support Conference Functions Function Specification Speakers Setting 1–12 adjustable, chairperson unlimited, free mode all-on Speech Modes FIFO, LIFO, Limit, Chairperson Priority, Timed Speech, Free Discussion (6 modes) Camera Tracking Protocols PELCO-D, PELCO-P, SONY, tracking host, etc. Camera Tracking Channels Up to 8 PTZ cameras Display Languages Simplified Chinese, Traditional Chinese, English (customizable) Unit Types Chairperson, Delegate (online assignable/modifiable) Hot-Swapping Supported with auto-repair function Identity Recognition Intelligent approval/rejection of unit applications Unit ID Addressing Customizable unique ID assignment Factory Reset One-key restore to factory settings Physical Specifications Parameter Specification Panel Material Aluminum alloy with 6-level Mohs hardness glass inlay Display 2.4-inch TFT HD color display Dimensions (L×W×H) 483 × 235 × 67mm Weight Approx. 3kg Color Black Certification Certification Description Third-Party Test Report Valid report from nationally recognized quality inspection authority (covering system connectivity, unit control, sound reinforcement system testing)

Descrizione

This product is an integrated wired-wireless digital dual-backup conference system host that combines the stability and reliability of wired systems with the flexibility and convenience of wireless deployment. Key Features Dual-Backup System Design Utilizes analog-digital hybrid audio transmission, integrating a hand-wired daisy-chain conference system with a phantom-powered dual-system link. The two links are completely independent with seamless switching capability. Even if one link fails, the other continues to operate normally, ensuring uninterrupted meetings. Wired-Wireless Converged Architecture A single host can establish a mixed wired-wireless conference system, supporting unified speech, scheduling, and management of both wired and wireless units. Multiple speech modes accommodate diverse meeting scenarios. Superior Audio Processing Advanced anti-feedback single-directional high-sensitivity condenser microphone capsule for near-perfect audio quality High-fidelity lossless audio transmission technology, 48kHz sampling rate, frequency response 20Hz-20kHz Built-in DSP digital audio module with adaptive feedback suppression, digital equalizer, and auto-gain functions to minimize interference, distortion, and crosstalk Intelligent Control & Display Aluminum panel with 6-level Mohs hardness glass inlay, 2.4-inch TFT HD display Supports Simplified Chinese, Traditional Chinese, and English display Built-in speech timing function with dynamic time display Powerful Expansion Capabilities 8 unit output ports (4 x 8-pin + 4 x RJ45 network ports) System capacity of 1,000 units, supporting ring daisy-chain, T-type, and RJ45 connections Dante protocol audio output support for voice communication with Dante-enabled devices Camera Tracking & Central Control Built-in support for up to 8 PTZ cameras, compatible with PELCO-D, PELCO-P, SONY protocols RS-232 and RS-485 dual control interfaces for serial or parallel camera connection Smart Management Functions Intelligent identity recognition — approve or reject unit requests for chairperson/delegate role modification Online identity assignment and modification with factory reset support Auto-diagnostics: chairperson/delegate unit count, audio, and button detection Flexible Power & Recording USB port for U-disk recording and background music playback Built-in AC100V-240V universal power supply with voltage regulation Certification Holds valid test reports from nationally recognized third-party quality inspection authorities (covering system connectivity, unit control, and sound reinforcement system testing).

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