DIG7 Series Full Digital Conference System
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CR-DIG7202/04N2-L
Full digital tabletop discussion unit
CR-DIG7202/04N2-L
The CR-DIG7202/04N2-L conference unit is a desktop wired digital unit that uses CAT5e Ethernet communication. The conference unit adopts POE power supply mode, supporting open-loop connection, closed-loop connection, dual link communication connection, and host hot backup work, with high system stability. The panel adopts a physical button+LCD touch screen control method. The touch screen can display clock, voting, language selection, etc., improving the flexibility of conference use. And it is equipped with a 3.5mm headphone jack and a scroll style volume control knob.
CR-DIG7202N2-L is the chairman unit, CR-DIG7204N2-L is the delegate unit.
INQUIRY
CR-DIG7202N2-L is the chairman unit, CR-DIG7204N2-L is the delegate unit.
Features
Specifications
Diagram
Drawing
Downloads
The CR-DIG7202/04N2-L is a full digital tabletop discussion unit from CREATOR's DIG7 Series, engineered as a dependable wired conference system terminal for professional meeting rooms. Built on standard CAT5e Ethernet communication with PoE power supply, this digital conference microphone combines a tactile mechanical button with a high-resolution LCD touch screen (480×480) to deliver intuitive, all-in-one meeting control from the desktop.
Designed for venues that prioritize stability over portability, the unit supports open-loop connection, closed-loop connection, dual-link communication, and host hot backup operation — so a single cable or host fault never interrupts a live session. Its circular-handle daisy-chain architecture and dual RJ-45 ports keep wiring simple, secure, and fully standards-based (RJ45 / twisted pair), making it ideal for government chambers, corporate boardrooms, courtrooms, and international conferences.
CR-DIG7202N2-L is the chairman unit (with priority control); CR-DIG7204N2-L is the delegate unit. Both share the same aluminum-alloy housing, heart-shaped capacitor pickup, and digital audio core, so they deploy seamlessly together on any conference table.
Features
Elegant, Rugged Desktop Design
Unique appearance with a premium metal material panel and a high-definition touch screen — a low-key, elegant design that fits executive boardrooms and formal chambers alike. The aluminum-alloy housing (black) is built for years of daily use.
Flexible, Neat Cabling
The connecting cable can be routed through a hidden bottom outlet for a cleaner desktop, or a rear outlet to satisfy different engineering layouts — adaptable to both retrofit and new-build projects.
Standardized Wired Installation
As a desktop wired conference system terminal, it uses standard CAT5e cable with RJ45 connectors for standardized engineering wiring and easy later maintenance. Built-in installation clamps keep every connection secure and stable.
Circular-Handle, Fault-Tolerant Connection
The special "circular handle" connection method ensures system reliability and stability, so the conference is never affected by an individual line or unit fault during a session — a key advantage of a dedicated wired conference room system over unmanaged wireless links.
Clear Status Indication
Equipped with a built-in power status light and a dual-color status light, users can instantly read the unit's working state at a glance.
Precision Mechanical Keys
High-end silicone buttons with precisely tuned key-stroke muting — responsive and silent, triggerable at the lightest touch.
Intuitive Mic & Priority Control
Easy-to-use microphone switches and priority buttons make speech control simple and intuitive. The chairman unit can override a speaking delegate for orderly proceedings.
Clock, Timing & Interpretation on Screen
Supports clock display, PC time synchronization, simultaneous interpretation channel selection, speech timing, and timed-speech functions — all managed on the LCD touch screen.
Intelligent Meeting Functions
Triple Voting Modes — Conference Voting System
The unit is a true discussion & voting unit, supporting three ballot styles to fit any agenda:
- A) Voting：Affirmative / Abstention / Negative
- B) Election / Survey：1 / 2 / 3 / 4 / 5
- C) Response / Evaluation：-- , - , 0 , + , ++
Results are collected by the host and exported via PC software — ideal for resolutions, elections, and instant audience response.
Multilingual Ready — Simultaneous Interpretation
On-screen interpretation channel selection lets delegates switch language feeds directly from the unit, pairing naturally with CREATOR's infrared simultaneous interpretation solution for international and UN-style meetings.
Check-in & Logistics Service
Supports a conference check-in function. Administrators can also expand logistics services — disabling or controlling unit check-in through PC software.
Delegates can send tea, paper & pen, and manual-service requests straight to the conference host from the microphone unit, streamlining on-site support.
Personal Monitoring — 3.5mm Headphone + Volume Knob
Equipped with a 3.5mm headphone jack (16Ω load, 10mW) and a scroll-style volume control knob, giving each delegate private, precisely adjustable monitoring without disturbing the room.
Reliability & System Topology
Open-loop & Closed-loop Connection：Choose loop-in or loop-out topology to match room cabling and provide a redundant return path.
- Dual-Link Communication：Two independent signal paths keep audio flowing even if one link is compromised.
- Host Hot Backup：A standby host automatically takes over if the primary fails — essential for high-stakes sessions (courts, councils, congresses).
- Dual RJ-45 Ports：2× Ethernet ports per unit enable daisy-chain plus loop/backup routing with no external switch required at the table.
| Parameter Name | CR-DIG7202/04N2-L |
|---|---|
| Button | Mechanical 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%) |
| Display Resolution | 480*480 |
| Connection Interface | 2X RJ-45 Ethernet port |
| Connection Method | Twisted pair connection |
| Working Temperature | -10°C ~ +55°C |
| Installation Method | Desktop |
| Housing Material/Color | Aluminum alloy/black |
| Earphone | Loading: 16Ω, Volume: 10mW, Connector: 3.5mm stereo |
| Dimensions | 130 (W) x 100 (H) x 56 (D) mm (excluding microphone) |
| Weight | 0.45kg |
Applications
Government & Institutional Chambers — host hot backup and rugged aluminum-alloy construction suit rooms running sessions daily for years without hardware replacement.
Corporate Boardrooms — chairman priority control and conference check-in support structured, minute-taking meetings.
Courtrooms & Formal Proceedings — reliable wired conference room system avoids the interference/dropout risk of an unmanaged wireless conference microphone system in RF-dense buildings.
International & Multilingual Conferences — on-screen simultaneous interpretation channel selection pairs with CREATOR's IR interpretation solution.
Training Rooms & Lecture Halls — scales from a small room to a large multi-zone venue with a DIG7 host.
Elections & General Assemblies — the conference voting system with three ballot modes handles resolutions, surveys, and response voting in one terminal.
Wired vs. Wireless — Choosing the Right Unit
The CR-DIG7202/04N2-L is a wired discussion unit. Its CAT5e / RJ45 / PoE connection is exactly why it delivers the stability, audio fidelity, and long service life described above — it is not a portable wireless conference microphone system.
For venues that need untethered seating (divisible rooms, frequently reconfigured spaces, temporary events), CREATOR offers a dedicated wireless line:
- WiFi6 Series Full Digital Wireless Conference System — a purpose-built digital wireless conference system for rooms where cabling is impractical.
- CR-DIG7201-A Host — supports running wired units (like this one) and WiFi units on the same system for a hybrid wireless conference room system with a stable wired backbone.
Rule of thumb: fixed seats + simple cabling → a tabletop discussion unit like this gives the best long-term reliability. Frequent reconfiguration → the WiFi6 Series is the better start.
FAQ
Q: What is the difference between CR-DIG7202N2-L and CR-DIG7204N2-L?
A: CR-DIG7202N2-L is the chairman unit, with priority control to mute a speaking delegate and the ability to initiate/end check-in. CR-DIG7204N2-L is the standard delegate unit.
Q: Is this a wireless or wired conference unit?
A: It is a wired tabletop discussion unit, connected via standard CAT5e and RJ45 with PoE power. For wireless needs, see CREATOR's WiFi6 Series.
Q: How are multiple units connected?
A: Units use a hand-in-hand daisy-chain with the "circular handle" design for reliability, plus open-loop / closed-loop and dual-link options for redundancy as seat count grows.
Q: Does the unit support voting and interpretation?
A: Yes. It is a conference voting unit with three ballot modes (A/B/C) and on-screen simultaneous interpretation channel selection for multilingual meetings.
Q: What happens if the host or a cable fails mid-meeting?
A: Thanks to host hot backup and dual-link communication, a standby host and redundant link keep the session running without interruption.
Q: Can delegates request services during a meeting?
A: Yes — from the unit they can send tea, paper & pen, and manual-service requests to the conference host, and the system supports conference check-in managed via PC software.
