Description
The Yarmee YC838MR Digital Network Conference System is a cutting-edge solution designed for modern meeting environments. It ensures crystal-clear audio, seamless microphone management, and easy control through a 4.3-inch touchscreen. Ideal for conference halls, auditoriums, and large meeting rooms, it supports multiple conference modes, camera integration, USB recording, and safety features like fire alarm interfaces. With scalable expansion options and reliable dual-machine backup, the YC838MR guarantees a smooth and professional conferencing experience.
Key Features
- Supports multiple conference modes: free, rotation, restriction, application, voice control, PTT, VIP, and timing.
- Built-in noise cancellation and digital equalization for clear audio.
- Connects microphones via CAT 6-core DIN cables to prevent interference.
- Dual-machine hot backup ensures system reliability.
- 4.3-inch color touchscreen with embedded Linux for easy operation.
- Supports up to 120 microphones per central control unit (expandable to 4096).
- Integrated camera control with Pelco-D/P and VISCA protocol support.
- Fire alarm interface for enhanced safety.
- USB recording functionality for conferences.
- Expandable with PC control commands and remote conferencing options.
Specification
- Power Supply: AC 220–240V / 50–60Hz
- Maximum Power Consumption: 350W
- Frequency Response: 100Hz – 15kHz
- Signal-to-Noise Ratio (SNR): >96dB
- Total Harmonic Distortion (THD): 0.1% @ 1kHz
- Audio Outputs: RCA (2 unbalanced), XLR (balanced)
- Audio Inputs: RCA (4 unbalanced)
- Control Interfaces: RS-232 (PC), Ethernet, Data Interface
- Camera Control Interfaces: RS-232/RS-422/RS-485
- Video Switching Interfaces: RCA (4 in, 2 out), HDMI (4 in, 4 out)
- Dimensions: 485 × 100 × 355 mm (W×H×D)
- Weight: 11.8 kg
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