DICENTIS Conference System
Revolutionary IP-based platform for the integrated conference world of tomorrow
DICENTIS Conference System
Revolutionary IP-based platform for the integrated conference world of tomorrow
Designed for Structured, Accountable Decisions
The Bosch DCNM-DVT combines focused discussion, participant recognition and clear voting controls for professionally managed DICENTIS meetings.
Five-Option Voting
Five colour coded capacitive buttons support Present, For, Against, Abstain and DNPV voting choices.
Chairperson Ready
Configure the device through DICENTIS software for single participant or chairperson use in each meeting.NFC Identification
The built-in NFC reader supports fast participant recognition with compatible contactless identification cards.
Clear Speech Audio
The loudspeaker and microphone can operate together, with feedback suppression for face-to-face discussions.
Encrypted Communication
DICENTIS encryption protects meeting information as it moves across the connected conference system.
Flexible Connections
Connect a pluggable microphone, two headphones and system cabling through dedicated device connections.
Bosch DICENTIS DCNM-DVT Voting & Participant Identification
The DCNM-DVT combines colour coded voting controls, NFC participant recognition, accessible voting feedback and clear status indications for well-managed DICENTIS meetings.
NFC Participant Identification
Built-in NFC reader supports fast and secure participant identification using compatible registration cards.
Colour Coded Voting
Five illuminated capacitive buttons clearly guide participants through each available voting choice.
Possible-to-Speak Indication
Clear status indicators show when a participant can activate the microphone and begin speaking.
Accessible Voting Feedback
Audible confirmation through headphones can provide voting feedback for visually impaired participants when the system has a DICENTIS Premium license.
DICENTIS tabletop conference devices
DCNM-D Discussion Device
Request-to-speak tabletop unit for a single participant, dual use or chairperson operation. Built-in loudspeaker and encrypted audio, with more functions unlocked through DICENTIS software licenses.
DCNM-DE Discussion Device with Touchscreen
4.3-inch capacitive touchscreen and built-in NFC reader for participant identification. Configurable for single, dual use or chairperson operation, with extra functions added through software licenses.
DCNM-DSL Discussion Device with Language Selector
1.44-inch LCD and NFC reader let each participant choose their interpretation language and identify themselves. A simple, cost-effective seat for multilingual meetings.
DCNM-DVT Discussion Device with Voting
Five colour-coded capacitive voting buttons and a built-in NFC reader for secure, identified voting. Configurable as a participant or chairperson device.
DCNM-MMDOCK Multimedia Docking
Turns a third-party 10 to 14-inch tablet into a full conference seat. Pairs and fast-charges the tablet over USB-C, adds an NFC reader with card slot, and installs on the tabletop or flush in the table. Part of the new DICENTIS multimedia generation.
DCNM-MMFF Multimedia Full Function
Android-based seat with a 10-inch capacitive touchscreen for meeting content, live video, documents and custom apps. Six built-in MEMS microphones, an NFC reader with card slot and an integrated loudspeaker. Replaces the previous DICENTIS multimedia device.
Versatile Microphone Options
Choose from three microphone types: the high-directive DCNM-HDMIC, screw-lock microphones (DCNM-MICSLS / DCNM-MICSLL) for tamper-proof fixed installations, and standard plug-in microphones (DCNM-MICS / DCNM-MICL). Screw-lock and standard microphones are each available with a short or long stem.
Key specs
- 5 colour-coded voting buttons
- NFC reader for identified voting
- Voting and ID need Premium license
- Single participant or chairperson
- Built-in loudspeaker, feedback suppression
- 2 headphone sockets, separate volume
- 2 x RJ45, 48 VDC, 3.7 W
- Microphone sold separately
Bosch DCNM DVT DICENTIS Discussion Device with Voting: Technical Specifications
| Specification | Details |
|---|---|
| Product Overview | |
| Brand / series | Bosch / DICENTIS |
| Model | DCNM-DVT |
| Product type | Discussion device with voting |
| Material number | F.01U.313.727 |
| Configuration | Single participant or chairperson, configured through PC configuration software |
| Included product | 1 × DCNM-DVT DICENTIS discussion device with voting |
| Microphone | Compatible pluggable microphone ordered separately |
| Voting & Identification | |
| Voting controls | Five capacitive, colour coded touch buttons |
| Voting options | Present, For / A, Against / B, Abstain / C and DNPV / D |
| Built-in reader | Contactless NFC tag reader |
| Supported NFC tags | ISO/IEC 14443 Type A, 106–848 kbps; MIFARE 106 kbps |
| Voting and identification functions | Require the applicable DICENTIS Premium or Ultimate software license |
| Accessibility support | Audible vote confirmation through headphones can be enabled with the DCNM-LPD license; Braille orientation sheet available separately |
| Electrical & Audio Performance | |
| Nominal voltage | 48 VDC |
| Power consumption | 3.70 W |
| Frequency response, −3 dB | 100 Hz–20,000 Hz |
| Total harmonic distortion + noise | 0.10% |
| Minimum dynamic range | 90 dB |
| Minimum signal-to-noise ratio | 90 dB |
| Audio Inputs | |
| Nominal acoustic input level | 80 dB SPL |
| Maximum acoustic input level | 110 dB SPL |
| Loudspeaker & Headphone Outputs | |
| Nominal acoustic output level, at 0.5 m | 72 dB SPL |
| Maximum acoustic output level | 87 dB SPL |
| Nominal headphone output level | 0 dBV |
| Maximum headphone output level | 3 dBV |
| Headphone load impedance | > 32 Ω and < 1 kΩ |
| Maximum headphone output power | 65 mW |
| Connections | |
| Microphone connection | Socket for compatible pluggable microphone |
| Headphone connections | 2 × 3.5 mm stereo sockets with independent volume control |
| System connections | 2 × RJ45-compatible connections for communication and power |
| Physical Specifications | |
| Mounting | Tabletop |
| Dimensions (H × W × D), without microphone | 72 × 259 × 139 mm (2.80 × 10.20 × 5.50 in) |
| Colour, top and base | Traffic black (RAL 9017) |
| Weight | 955 g (2.10 lb) |
| Environmental Conditions | |
| Operating temperature | +5°C to +45°C (+41°F to +113°F) |
| Storage temperature | −30°C to +70°C (−22°F to +158°F) |
| Operating relative humidity | 5%–90%, non-condensing |
Know before you buy
Quick answers about the DCNM-DVT, and how it compares.
How does voting work on the DCNM-DVT?
Five colour-coded touch buttons: blue Present, green For (A), red Against (B), yellow Abstain (C) and orange DNPV (D). They light up only when voting is available, so participants can focus on the discussion. The NFC reader identifies the participant, so each vote is recorded against the right person.
For visually impaired participants, a beep in the headphones confirms each vote, and the CSP-D00104 orientation sheet adds Braille dots to tell the buttons apart.
Voting, identification and the voting beep need a Premium license for each participant. Without it, the buttons have no function. Voting rounds prepared in advance need Ultimate.
Which DICENTIS discussion device should I choose?
| Model | Screen | NFC ID | Voting | Language select | Dual use |
|---|---|---|---|---|---|
| DCNM-D | No | No | No | No | Yes |
| DCNM-DE | 4.3-inch touch | Yes | On screen | On screen | Yes |
| DCNM-DSL | 1.44-inch LCD | Yes | No | Yes | Yes |
| DCNM-DVT | No | Yes | 5 buttons | No | No |
All four have a request-to-speak button, a built-in loudspeaker, two headphone sockets with their own volume, encrypted audio, and two network sockets for loop-through cabling. All can be set as a chairperson device. Discussion, chairperson and dual use work without a license. NFC ID, voting and language selection need a Premium license.
Do DICENTIS discussion devices need a software license?
For the wired DICENTIS Conference System, basic discussion works without a license once the system is registered: request to speak, chairperson priority, dual use (two participants on one device), camera control and interpretation from the interpreter desk. These seat functions need a Premium or Ultimate license:
| Device | Works without a license | Needs Premium for |
|---|---|---|
| DCNM-D | Discussion, dual use, chairperson | Speech timer, response mode, agenda |
| DCNM-DE | Discussion, dual use, chairperson | NFC ID, voting and language on screen |
| DCNM-DSL | Discussion, dual use, chairperson | Language selection, NFC ID |
| DCNM-DVT | Discussion, chairperson | Voting buttons, NFC ID |
| DCNM-MMDOCK | Discussion, chairperson | NFC ID, voting, language selection |
| DCNM-MMFF | Discussion, chairperson | NFC ID, voting, language selection |
The DCNM-DVT voting buttons do not work without a Premium license.
Order one license per participant in the meeting (a dual use seat counts as two). Two ways to buy:
- Perpetual, pay once: Premium DCNM-LPP-PE or Ultimate DCNM-LPU-PE. The license is yours permanently. Software maintenance (updates) is included for the first year, then renewed yearly with DCNM-LPSMA-PE.
- Professional, pay yearly: the same Premium or Ultimate features, renewed every year. Software maintenance and the Participant App are included in the yearly fee.
DICENTIS Wireless (DCNM-WD / DCNM-WDE) works differently: it still uses per-seat licenses, such as DCNM-LSDU for dual use, DCNM-LSVT for voting and DCNM-LSID for identification.
Can the DCNM-DVT be used by the chairperson?
Yes. It is set up as a single participant or a chairperson device. Unlike the D, DE and DSL, it does not do dual use.
Is a microphone included?
No. DICENTIS discussion devices come without a microphone, so you choose one for each seat: the DCNM-HDMIC high directive microphone, or the DCNM-MICS (short) or DCNM-MICL (long) stem microphone. All three click into the same socket.
The screw-lock DCNM-MICSLS / DCNM-MICSLL are for flush seats and do not fit these devices.
What are loop-through and cable redundancy?
DICENTIS devices are daisy-chained: each device connects to the next with one network cable. The last device in the loop can be connected back to a DCNM-APS2 or DCNM-PS2, so the loop is fed from both ends. If one cable is damaged, the devices stay powered and connected from the other side.
Who supplies Bosch DICENTIS in Pakistan, and what warranty do I get?
Electronic Security Company (ESCO) is the only authorized distributor of Bosch, Dynacord and Electro-Voice in Pakistan, so every DICENTIS product is genuine and comes with a 3-year warranty. Warranty is carry-in: bring the unit to an ESCO office and after inspection it is repaired or replaced as needed.
We supply, design and install complete conference and voting systems for parliaments, government offices, boardrooms and auditoriums, with after-sales service nationwide. Prices are quoted per project: tell us your room and number of seats and we will send a quote.