خانه صوت و کنفرانس بوشConference systemsDICENTIS Wireless Conference System Wireless Devices

DICENTIS Wireless Devices

Technical Specifications
Electrical Supply voltage (battery pack) 7.5 Vdc
Power consumption 4.5 W
Operating time DCNM‑WD > 24 hours (20% speech, 80% listening)
Operating time DCNM‑WDE > 20 hours (20% speech, 80% listening)
Frequency response 100 Hz – 20 kHz) (-3 dB at nominal level)
THD at nominal level < 0.1 %
Dynamic range > 90 dB
Signal‑to‑noise ratio > 90 dB
Headphone load impedance > 32 ohm <1k ohm="" td="">
Headphone output power 15 mW
Radio WIFI standard IEEE 802.11n
Frequency Range 2.4 GHz and 5 GHz (ISM license free)
Audio inputs Nominal microphone input 80 dB SPL according IEC60914
Maximum microphone input 110 dB SPL according IEC60914
Audio outputs Loudspeaker nominal output 72 dB SPL at 0.5 m
Loudspeaker maximum output 80 dB SPL
Headphone nominal output 0 dBV
Headphone maximum output 3 dBV
General Screen size (DCNM‑WDE only) 4.3 inch
Screen type (DCNM‑WDE only) Capacitive multi‑touch
Supported contactless NFC tag
(DCNM‑WDE only)		 According to: ISO/IEC14443 Type A
(from 106 kbps to 848 kbps. MIFARE 106kbps).
Mechanical Mounting Tabletop
Dimensions (H x W x D) without
microphone		 72 x 259 x 139 mm
(2.8 x 10.2 X 5.5 in)
Weight: DCNM‑WD
DCNM‑WD + Battery Pack
DCNM‑WDE
DCNM‑WDE + Battery Pack		 590 g (1.30 Lb)
1051 g (2.32 lb)
670 g (1.47 lb)
1131 g (2.49 lb)
Color (top and base) Traffic black (RAL 9017)
Environmental Operating temperature 5 ºC to +45 ºC (41 ºF to +113 ºF)
Storage and transport temperature 5 ºC to +45 ºC (41 ºF to +113 ºF)
Relative humidity < 95 %, > 5%

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