HomeDIG7 Series Full Digital Conference System
Full digital tabletop discussion unit
CR-DIG7202/04B
The CR-DIG7202/04B wired conference unit adopts special process design to ensure that the machine is stable and durable. Integrate into any meeting room. It supports the hand-in-hand connection of the conference unit, and the wiring is simple.
CR-DIG7202B is the chairman unit, CR-DIG7204B is the delegate unit.
INQUIRY
CR-DIG7202B is the chairman unit, CR-DIG7204B is the delegate unit.
Features
Specifications
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The CR-DIG7202/04B is a full digital tabletop discussion unit from CREATOR's DIG7 Series, purpose-built for wired conference rooms that need stable, long-service-life hardware. CR-DIG7202B serves as the chairman unit and CR-DIG7204B as the delegate unit, sharing the same rugged mechanical construction and digital audio core so they can be deployed together on the same conference table.
Built with a special manufacturing process for stability and durability, the unit integrates into any meeting room layout and supports hand-in-hand daisy-chain connection between units, keeping cable runs simple even in rooms with many seats. As a PoE-powered, CAT5e/RJ45-wired tabletop discussion unit, it is designed for venues that prioritize a fixed, reliable wired conference room system over ad-hoc wireless setups — government chambers, corporate boardrooms, courtrooms, and training rooms where consistent audio quality and long-term reliability matter more than portability.
Features
Rugged, Low-Profile Design
● Unique appearance with a low-key iron gray design, square microphone head, and aluminum alloy mechanical buttons, using a heart-shaped capacitor directional pickup and PoE power supply technology for flexible, convenient expansion.
Flexible Cabling Options
● The connecting cable can be routed through a hidden bottom outlet for a neater desktop, or through a rear outlet to meet different engineering requirements.
Standardized Wired Installation
● As a desktop wired digital tabletop discussion unit, it uses standard CAT5e cable with RJ45 connectors, simplifying standardized engineering wiring installation and later maintenance; installation clamps keep the connection secure and stable.
Reliable Hand-in-Hand Connection
● The special "circular handle" connection method ensures system reliability and stability, so the conference is not affected by cable or unit faults during a session — a key advantage of a dedicated wired conference room system over unmanaged wireless links.
Voice Control
● Supports voice control function, automatically turning on the microphone through on-site speech recognition of the active speaker and automatically muting it when speech ends.
High-Fidelity Uncompressed Audio
● Adopts uncompressed audio transmission technology with a 48kHz sampling rate and 20Hz~20kHz bandwidth for accurate, natural sound quality.
Chairman Priority Control
● The chairman unit (CR-DIG7202B) has priority function and can close the microphone of a delegate unit that is currently speaking.
● The chairman unit can initiate and end the check-in / sign-in process for the session.
Built for Long-Term Reliability
The unit's aluminum alloy housing and mechanical button design are engineered to withstand years of daily use in high-traffic meeting rooms, reducing the maintenance burden compared to lighter-duty tabletop hardware.
| Parameter Name | CR-DIG7202/04B |
|---|---|
| Button | Mechanical aluminum alloy button |
| Pickup | Heart-shaped capacitor |
| Sensitivity | -46 dBV/Pa |
| Maximum Power Consumption | 1.6W |
| Directivity | 0°/180°>20dB(1KHz) |
| Input Impedance | 2kΩ |
| Signal-to-Noise Ratio | ≥70dB |
| Frequency Response | 20Hz~20KHz |
| Equivalent Noise | 20dBA(SPL) |
| Maximum Sound Pressure Level | 125dB (THD<3%) |
| Connection Interface | 2X RJ-45 Ethernet port |
| Connection Method | Twisted pair connection |
| Working Temperature | -10°C ~ +55°C |
| Installation Method | Desktop |
| Housing Material | Iron gray aluminum alloy base/black aluminum alloy microphone |
| Color | Dark gray or black |
| Dimensions | 120 (W) x 143 (H) x 43.6 (D) mm (excluding microphone) |
| Weight | 1kg |
Applications
Government & Institutional Chambers — durable aluminum alloy construction and hand-in-hand wiring suit rooms that run sessions daily for years without hardware replacement.
Corporate Boardrooms — chairman priority control and check-in function support structured, minute-taking meetings.
Courtrooms & Formal Proceedings — reliable wired connection avoids the interference and dropout risk that can affect an unmanaged wireless conference room microphone system in RF-dense buildings.
Training Rooms & Lecture Halls — pairs with a CR-DIG7201-A host (or other DIG7 host) to scale from a small room to a large multi-zone venue.
Retrofit & New-Build Projects — standard CAT5e/RJ45 wiring simplifies installation planning for engineers working from architectural drawings.
Wired vs. Wireless: Choosing the Right Unit
The CR-DIG7202/04B is a wired discussion unit, and its RJ45/CAT5e connection is the reason it offers the stability, audio quality, and long service life described above. It is not designed as, and should not be confused with, a portable wireless conference microphone system.
For venues that specifically need untethered delegate seating — divisible rooms, frequently reconfigured spaces, or temporary event setups — CREATOR offers a dedicated wifi conference system line instead:
WiFi6 Series Full Digital Wireless Conference System — a purpose-built digital wireless conference system for rooms where cable runs are impractical or seating changes frequently.
CR-DIG7201-A Full digital tabletop discussion unit — the DIG7 Series host controller, which supports simultaneous use of wired units (like this one) and WiFi units on the same system, for venues that want a hybrid wireless conference room system without giving up a stable wired backbone in the main hall.
Choosing between the two comes down to the room: if delegates sit in fixed positions and cable routing is straightforward, a wired tabletop discussion unit like the CR-DIG7202/04B gives the best long-term reliability and audio consistency. If the room needs to be reconfigured often, or wiring is impractical, the WiFi6 Series is the better starting point.
FAQ
Q: What is the difference between CR-DIG7202B and CR-DIG7204B?
A: CR-DIG7202B is the chairman unit, with priority function that can mute a currently-speaking delegate unit, plus the ability to initiate and end check-in/sign-in. CR-DIG7204B is the standard delegate unit.
Q: Is this a wireless or wired conference unit?
A: This is a wired tabletop discussion unit, connected via standard CAT5e cable and RJ45 connectors with PoE power. It is not a wireless product; for wireless requirements, see CREATOR's WiFi6 Series.
Q: How are multiple units connected in a room?
A: Units use a hand-in-hand (daisy-chain) connection method with a "circular handle" design for reliability, so cable runs stay simple even as the number of seats increases.
Q: Does the microphone need to be manually turned on and off?
A: No — the unit supports voice control, automatically activating the microphone when the assigned speaker begins talking and muting it once they stop, though manual button control is also available via the mechanical aluminum alloy button.
Q: What's the working temperature range for installation?
A: -10°C to +55°C, suitable for most indoor conference environments including rooms with moderate HVAC variation.
