Yamaha RM-CG Features:

• Networked ceiling array microphone designed for video conferencing
• Advanced beamforming technology with Multi-beam Tracking captures multiple speakers simultaneously
• Customizable beam-tracking zones provide more accurate audio pickup
• Sophisticated digital signal processing ensures maximum voice intelligibility
• Voice Lift enables multiple speakers in the same room to be heard clearly
• Equipped with Adaptive Echo Canceller, Noise Reduction, Dereverberation, Automatic Gain Control, Auto Mixer, and Yamaha’s original HVAD (Human Voice Activity Detection)
• PoE and Dante compatibility employ a single Ethernet cable connection for both data and power
• 3 mounting methods allow for seamless installation
• Automatic sound detection and configuration using Yamaha’s RM-CR Remote Conference Processor hardware

Product Specifications

• Dimensions: W560 mm × D560 mm × H90 mm (Includes protrusion/microphone panel: 22 mm)

• Weight: 5.6 kg

• Power Requirements: PoE (IEEE 802.3af), DC 48 V

• Power Consumption (max): 7.2 W

• Connector: RJ45

• In Operation:

  • Temperature: 0～40 ℃

  • Humidity: 30 %～90 % (No condensation)

• Storage:

  • Temperature: -20～60 ℃

  • Humidity: 20 %～90 % (No condensation)

• Indicator: Front Indicator (Mute/Unmute & Status), Network Port Indicator

• Mount: Ceiling Mount, Wire mount, VESA mount

• Maximum Device Number with RM-CR: 2

• Accessories: Construction description, (Guarantee), Grille x 1, Screws for grille (M3 x 8 mm) x 5, Screw cover x 4, Cutting template x 1, C ring x 1, Screws for C ring x 2, Hanger angle x 1, Screws for hanger angle (M4 x 20 mm) x 5, Terminal Cover x 1, Safety wire x 1, Binding band x 1, Clamp plate x 2 *Including a spare respectively

• Dust Protection: IP5X for dust protection (With junction cover)

• Plenum Rating: UL2043 (With junction cover)

• Ether1: Dante, Remote Control, WebUI, PoE

• Cable Requirements: Cat 5e or higher (STP)

• Audio I/O (Dante): 1in/2out

• Sampling Rate: 48 kHz

• Bit Depth: 24 bit

• Latency: 58 [ms] (including signal processing)

• Frequency Response: 160 Hz – 16 kHz (-10 dB)

• Maximum Input Level of SPL (0dBFS): 117.8 dB SPL

• Self Noise: -0.8 dBA SPL

• SN Ratio (Ref. 94 dB SPL at 1 kHz): 94.8 dBA

• Sensitivity: -23.8 dBFS/Pa

• Dynamic Range: 118.6 dBA

• Signal Processing: Multi beam tracking, Adaptive Echo Canceler, Noise Reduction, Dereverberation, Auto Mixer, Auto Gain Control, Parametric EQ, Output Gain