| Devio DCM-1 Beamtracking Ceiling Microphone |
|
| Microphone Technology |
8-Element Digital Array |
| Frequency Response (150 Hz - 16 kHz) |
± 3 dB |
| Polar Pattern |
Active Beamformed |
| Sensitivity (94 dB SPL, 1 kHz) |
> 70 dB, A-Weighted |
| Maximum SPL (at 0.5% THD) |
106 dB SPL |
| Dynamic Range (THD+N < 10%) |
92 dB, A-Weighted |
| Automatic Noise Suppression |
4 modes: Off, Low (Default), Medium, High |
| Selectable Elevation Modes |
4 modes: multiple 30° selections |
| Power |
< 1 W, phantom powered from plenum box |
| Indicators |
Mute Indicator (Green/Red LED) |
| Digital Interface |
Custom/Proprietary |
| Connector |
Custom 2-pin (cable length 10 feet [3 meters]) |
| Overall Dimensions |
|
| Height |
2 inches (51 mm) |
| Width |
2.5 inches (63 mm) |
| Depth |
2.5 inches (63 mm) |
| Weight |
0.38 lbs (0.17 kg) |
| Power |
< 1 W, phantom powered from SCR-20/SCR-25 |
| Indicators |
Connection Indicator (Green LED) |
| Digital Interface |
Custom/Proprietary |
| Connectors |
Two RJ-45: one between DCM-1 plenum box and SCR-20/SCR-25, the other between DCM-1 plenum box and additional DCM-1 plenum box |
| Max Distance Between Devices |
49 feet (15 meters) from SCR-20/SCR-25 to DCM-1; 49 feet (15 meters) for daisy-chained connections between DCM-1 microphones |
| Overall Dimensions |
|
| Height |
2 inches (51 mm) |
| Width |
4 inches (102 mm) |
| Depth |
5.4 inches (137 mm) |
| Weight |
0.86 lbs (0.39 kg) |
| Environmental |
|
| Ambient Operating Temperature Range |
32-104° F (0-40° C) |
| Humidity |
0-95% relative humidity (non-condensing) |
| Altitude |
0-6,600 ft (0-2000 m) MSL |
| Devio SCR-25 Conferencing Hub With Bluetooth® Wireless Technology |
|
| Network Connection |
RJ-45 with Ethernet cable (Cat 5e and above) |
| Front Panel Indicators |
Mic Status Indicator (Green/Red LED)
Room Tuning Indicator (Green/Red LED)
Power/Wireless Indicator (Green/Red/Blue LED) |
| Power |
24V DC 60W |
|
|
| Supported Resolutions |
640 x 480p (60 Hz)
720 x 480p (60 Hz)
720 x 576p (50 Hz)
1280 x 720p (50/60 Hz)
1920 x 1080p (50/60 Hz)
*3840 x 2160p (30 Hz) |
| Physical Interface |
HDMI |
| HDCP Support |
1.4 |
| HDMI Audio Formats |
2ch L-PCM, 44.1 kHz/48 kHz, 16-bit |
|
|
| Frequency Response (200 Hz - 8 kHz, FS) |
±0.5 dB |
| THD+N (1 kHz - 4 kHz, 8 kHz B/W, FS) |
< 0.05% |
| Dynamic Range (THD+N < 0.05%) |
80 dB, A-Weighted |
| Maximum Output |
-3 dBu |
| Analog Audio Output (RCA) |
|
| Frequency Response (20 Hz - 20 kHz, FS) |
+0/-0.25 dB |
| THD+N (20 Hz - 10 kHz, 20 kHz B/W, FS) |
< 0.005% |
| Dynamic Range (THD+N < 0.005%) |
107 dB, A-Weighted |
| Output Impedance (unbalanced) |
100Ω |
| Maximum Output |
+8.5 dBu |
| Sampling Rate |
48 kHz |
| D/A Converters |
24-bit |
|
|
| Number of Channels |
1 |
| Continuous Power Output (THD+N < 0.025%) |
20 W into Rated Load Impedance |
| Frequency Response |
|
| (20 Hz - 20 kHz) |
+0.2/-0.5 dB |
| THD+N (1 kHz, 20 kHz bandwidth, 1 W) |
< 0.03% |
| Dynamic Range (THD+N < 0.5%) |
100 dB, A-Weighted |
| Minimum Operational Load |
4Ω Intermodulation distortion (SMPTE, 60 Hz/7 kHz, 4:1, 1W): < 0.07% |
| SNMP |
See support website for the full list of attributes |
| USB |
|
| Bit Depth |
24-bit |
| Sample Rate |
48 kHz |
| Device Charging |
**Up to 5 W |
| Bluetooth Wireless Technology |
|
| Version |
4.2, Class 2 |
| Mode |
Bluetooth Classic |
| Supported Profiles |
Hands-Free Profile 1.7 (HFP)
Audio/Video Remote
Control Profile 1.6 (AVRCP)
Advanced Audio
Distribution Profile 1.3 (A2DP) |
| Supported Codecs |
CVSD (8 kHz), mSBC (16 kHz) SBC (44.1 kHz), SBC (48 kHz) |
| Maximum Transmit Power |
|
| BER/EDR |
6.43 dBm (EIRP) |
| BLE |
7.69 dBm (EIRP) |
| Receive Sensitivity (0.1% BER) |
-88 dBm |
| Frequency Band |
2402-2480 MHz |
| Wireless Range |
Up to 100 feet (30 m) |
| Overall Dimensions |
|
| Height |
1.8 inches (46 mm) |
| Width |
11.2 inches (284 mm) |
| Depth |
6.9 inches (175 mm) |
| Weight |
2.0 lbs (0.9 kg) |
| Environmental |
|
| Ambient Operating Temperature Range |
32-104° F (0-40° C) |
| Humidity |
0-95% relative humidity (non-condensing) |
| Altitude |
0-6,600 ft (0-2000 m) MSL |
