User Manual

Technical Data Sheet
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Ceiling Array Microphone RM-CG
Specifications
General Specifications
Description Ceiling Array Microphone
Colour Black, White
Dimensions (W x D x H)
560 mm x 560 mm x 90 mm (including protrusions/microphone
panel: H22 mm)
Weight 5.6 kg
Power Requirements PoE (IEEE 802.3af), DC 48 V
Maximum Power Consumption 7.2 W
In Operation
Temperature 0°C - 40°C
Humidity 30% - 90% (no condensation)
Storage
Temperature -20°C - 60°C
Humidity 20% - 90% (no condensation)
Indicator Front Indicator (Mute/Unmute & Status), Network Port Indicator
Mount
Ceiling mount (can’t replace a grid ceiling panel), Wire mount,
VESA mount
Maximum Device Number with
RM-CR
4 (Connection with other than RM-CR is not limited to this device)
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 2 0mm) 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 terminal cover)
Plenum Rating UL2043 (with terminal cover)
Network Specifications
Ethernet Dante, Remote Control, Web UI, PoE
Cable Requirements CAT5e or higher (STP)
Audio Specifications
Frequency Response 160 Hz - 16 kHz (-10 dB)
Sampling Rate 48 kHz
Bit Depth 24 bit
Latency 58 ms (including signal processing)
Audio I/O Dante
1 in x 2 out
In1=AEC reference signal / Out1=output of beam mix, Out2=
output of beam mix (simple processed)
Maximum Input Level of SPL
(0 dBFS)
117.8 dB SPL
Self Noise -0.8 dBA SPL
SNR (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 Canceller, Noise Reduction,
Dereverberation, Auto Mixer, Auto Gain Control, Parametric EQ,
Output Gain