HomeDIG7 Series Full Digital Conference System
Full digital tabletop discussion unit
CR-DIG7202/04N1
The CR-DIG7202/04N1 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.
Built in high fidelity speakers, 3.5mm headphone jack, and scroll wheel volume control knob.CR-DIG7202N1 is the chairman unit, CR-DIG7204N1 is the delegate unit.
INQUIRY
Built in high fidelity speakers, 3.5mm headphone jack, and scroll wheel volume control knob.CR-DIG7202N1 is the chairman unit, CR-DIG7204N1 is the delegate unit.
Features
Specifications
Diagram
Drawing
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The CR-DIG7202/04N1 is a full digital tabletop discussion unit from CREATOR's DIG7 Series, engineered as a desktop wired digital conference microphone unit that communicates over standard CAT5e Ethernet cabling with RJ45 connectors. The unit is PoE-powered and supports four flexible networking modes — open-loop connection, closed-loop connection, dual-link communication connection, and host hot-backup operation — giving integrators far more topology and redundancy options than a typical single-loop wireless conference system, while keeping the reliability advantages of a fixed cable backbone.
CR-DIG7202N1 serves as the chairman unit and CR-DIG7204N1 as the delegate unit, sharing the same digital audio core, metal front panel, and mounting footprint so the two can be deployed side-by-side on the same conference table. Each unit integrates a built-in high-fidelity speaker, a 3.5mm headphone jack, and a scroll-wheel volume control knob, making it equally suitable as a stand-alone discussion microphone or as a listening/interpretation channel endpoint in rooms that also run a wireless simultaneous interpretation system.
Compact at 130(W) x 100(H) x 56(D) mm and 0.45kg, the CR-DIG7202/04N1 is designed for venues — government chambers, corporate boardrooms, courtrooms, and multi-purpose halls — that want the audio consistency and long-term stability of a hard-wired tabletop discussion unit, with the network resilience (hot backup, dual-link) normally associated with mission-critical broadcast or command-control systems.
Features
Discreet Metal Front Panel Design
● Unique design with a metal front panel, offering a discreet and elegant aesthetic that suits formal meeting environments without drawing attention away from the room.
Two Microphone Head Options
● Available in two distinct types — Goose Neck Microphone and Square Bamboo Microphone — so the same electronics platform can be specified in either finish depending on room style and acoustic requirement .
Flexible Cable Routing
● Cable routing options include a concealed bottom exit for a cleaner desktop, or a rear exit to accommodate various installation requirements and cable-management preferences.
Standardized CAT5e / RJ45 Wiring
● As a full digital tabletop discussion unit, the series uses standard CAT5e cable for connection. RJ45 connectors facilitate standardized engineering cabling, installation, and future maintenance; included cable clips enhance system stability and robustness on long installation runs.
Reliable Daisy-Chain Connection
● A unique "Daisy-Chain" connection method ensures system reliability and stability, preventing disruptions from line or unit failures during meetings — keeping cable planning simple even as delegate seat counts grow.
PoE Power with Redundant Network Topologies
● Adopts a PoE power supply mode supporting open-loop connection, closed-loop connection, dual-link communication connection, and host hot-backup operation, giving system designers redundancy options that most single-path wired or wireless conference room system designs cannot match — if one link or the host fails, the session can continue.
Built-In Speaker with Automatic Feedback Prevention
● The built-in high-fidelity speaker automatically mutes when the microphone is activated, preventing acoustic feedback without any manual adjustment from delegates.
Private Listening via Headphone Jack
● A 3.5mm headphone jack with adjustable volume lets delegates monitor the room feed or an interpretation channel privately — useful in rooms that also run infrared or wireless simultaneous interpretation system equipment.
Scroll-Wheel Volume Control
● An integrated scroll-wheel volume control knob gives each delegate quick, tactile control over headphone/speaker level without digging through menus.
Clear Status Indication
● An integrated power status indicator and dual-color status lights provide clear visibility of unit operation status at a glance, for both delegates and AV technicians.
Responsive Silicone Buttons
● Features high-end silicone buttons with finely tuned keystrokes for instant response, paired with an easy-to-use microphone on/off switch and priority button — making speaking control simple and intuitive for delegates of any technical skill level.
| Parameter Name | CR-DIG7202/04N1 |
|---|---|
| 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%) |
| 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 — PoE power with dual-link and host hot-backup topology suits sessions where uninterrupted operation is a compliance requirement, not just a convenience.
Corporate Boardrooms — the discreet metal front panel and choice of Goose Neck or Square Bamboo microphone heads let the unit match different corporate interior styles while keeping the same reliable digital core.
Courtrooms & Formal Proceedings — a hard-wired tabletop discussion unit avoids the RF interference and dropout risk that can affect an unmanaged wireless conference room microphone system in RF-dense buildings.
Multi-Language / Interpretation Venues — the built-in headphone jack and scroll-wheel volume control make each seat a ready-made listening endpoint for rooms that pair this unit with CREATOR's wireless simultaneous interpretation system for multi-language sessions.
Mission-Critical Meeting Rooms — open-loop, closed-loop, dual-link, and host hot-backup connection modes give integrators redundancy options for rooms where session continuity cannot depend on a single cable path or a single host.
Retrofit & New-Build Projects — standard CAT5e/RJ45 wiring and daisy-chain cabling simplify installation planning for engineers working from architectural drawings.
Wired vs. Wireless: Choosing the Right Conference System
The CR-DIG7202/04N1 is a wired digital discussion unit; its CAT5e/RJ45 connection, PoE power, and redundant network topologies are the reasons it delivers the audio consistency and session reliability described above. It is not designed as, and should not be confused with, a wireless conference microphone system.
For rooms that specifically need untethered seating, frequent reconfiguration, or a portable setup, CREATOR offers dedicated wireless conference system product lines that can complement or replace a wired deployment:
WiFi6 Series Full Digital Wireless Conference System — a purpose-built digital wireless conference system / wireless digital conference system for divisible rooms, temporary event setups, or spaces where cable runs are impractical.
Wireless Infrared Simultaneous Interpretation System — pairs with wired discussion units like this one to deliver a wireless simultaneous interpretation system and digital IR wireless conference system experience for multi-language meetings.
Encrypted Wireless Conference Solution — a full Wireless Audio Conference System solution for venues that require both mobility and secure, encrypted transmission — effectively a wireless conference mic system built for confidential sessions.
AI Enterprise Video Conference System — for rooms that also need a wireless video conference system / best wireless video conference system for remote participants alongside in-room delegates.
CR-DIG7201-A host controller — the DIG7 Series host, which supports wired units (like the CR-DIG7202/04N1) and WiFi units on the same system, letting integrators build a hybrid wireless conference room system without giving up a stable wired backbone where it matters most.
In larger campuses or multi-building sites running a conference system wireless deployment, a wireless internet signal extender may also be specified alongside the WiFi6 Series to maintain consistent coverage across adjoining rooms — an infrastructure consideration worth raising with your AV integrator during design.
Rule of thumb: if delegates sit in fixed positions and cable routing is straightforward, the wired CR-DIG7202/04N1 — with its PoE hot-backup and dual-link redundancy — gives the best long-term reliability and audio consistency. If the room needs frequent reconfiguration, or a wireless conference room microphone and speaker system better fits the venue's use case, the WiFi6 Series or Encrypted Wireless Conference Solution is the better starting point.
FAQ
Q: What is the difference between CR-DIG7202N1 and CR-DIG7204N1?
A: CR-DIG7202N1 is the chairman unit; CR-DIG7204N1 is the delegate unit. Both share the same digital core, metal front panel, built-in speaker, headphone jack, and scroll-wheel volume control, and are built to work together on the same full digital tabletop discussion unit network.
Q: Is this a wired or wireless conference unit?
A: The CR-DIG7202/04N1 is a wired tabletop discussion unit, connected via CAT5e/RJ45 cabling with PoE power. It is not a wireless conference system product; for wireless requirements, see CREATOR's WiFi6 Series or Encrypted Wireless Conference Solution.
Q: What do open-loop, closed-loop, dual-link, and host hot-backup connections mean in practice?
A: These are the network topologies the unit supports for cabling the discussion units back to the host. Closed-loop and dual-link configurations add path redundancy, and host hot-backup allows a standby host to take over automatically, so an isolated cable fault or host failure does not stop an in-progress meeting.
Q: Can delegates listen to a separate audio channel through the unit?
A: Yes — the built-in 3.5mm headphone jack with scroll-wheel volume control lets a delegate listen to the room mix or, in rooms equipped with CREATOR's wireless simultaneous interpretation system, a specific interpretation channel, independent of the built-in speaker.
Q: Does the built-in speaker cause feedback when the microphone is on?
A: No — the built-in high-fidelity speaker automatically mutes as soon as the microphone is activated, preventing acoustic feedback without requiring any manual muting from the delegate.
