DCNM-DE

Bosch DCNM-DE DICENTIS Discussion device with touchscreen, 4.3 inch touch screen and NFC identification reader. Choice of pluggable microphone to be ordered separately, Configurable as a single participant, dual‑use, or chairperson’s device, Tabletop, Supply voltage: 48 VDC, Power consumption: 5W.

 
 

Discussion device

Bosch DCNM-DE DICENTIS Discussion device with 4.3inch touchscreen

Speech intelligibility

  • Crystal‑clear sound due to a very high signal‑to‑noise ratio, Maximum speech intelligibility is guaranteed,  feedback suppressor is built in to prevent acoustic feedback.

Versatility

Configurable as a single participant, dual‑use, or chairperson’s device

Security

Encryption ensures that information within the system remains confidential.

Interconnections

Socket for pluggable microphone,  Two 3.5 mm (0.14 in) headphone sockets stereo

jack type, 2x RJ45 compatible connection for system, communication and power.

NFC Card

Built‑in NFC reader for fast recognition of participants

Electrical

Supply voltage

48 VDC

Power consumption

5 W

Frequency response

100 Hz to 20 kHz (-3 dB at nominal level)

THD at nominal level

< 0.1 %

Dynamic range

> 90 dB

Signal‑to‑noise ratio

> 90 dB

Audio inputs

Loudspeaker nominal output

72 dB SPL at 0.5 m

Loudspeaker maximum output

87 dB SPL

Audio outputs

Loudspeaker nominal output

72 dB SPL at 0.5 m

Loudspeaker maximum output

87 dB SPL

Headphone nominal output

0 dBV

Headphone maximum output

3 dBV

Headphone load impedance

> 32 ohm <1k ohm

Headphone output power

65 mW

General

Screen size

109.22 mm (4.3 in)

Screen type

Capacitive multi-touch

Supported contactless NFC tag

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)

Color (top and base)

Traffic black (RAL 9017)

Weight

Approx. 1035 g (2.3 lb)

Environmental

Operating temperature


Storage and transport temperature

5 ºC to +45 ºC

-30 ºC to +70 ºC

Relative humidity

< 90 %, > 5%

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