ECLER MIMO7272DN
MRP - Rs. 7,47,900
ECLER MIMO7272DN digital matrix: 72x72 ports, 64x64 native DSP matrix, 64x64 Dante/AES67, redundant network ports, EclerNet. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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DSP and converters
| CPU | Quad core 64 bit, 1 GHz |
| Sampling rate | 48 kHz |
| Resolution | 24 bit |
| Latency analogue in to analogue out | Below 4.3 ms |
| Dynamic range | AD 110 dB, DA 115 dB |
| Frequency response | 5 Hz to 24 kHz (-3 dB) |
| Flatness | Better than ±0.1 dB |
Analogue inputs and outputs
| Inputs | 8, MIC/LINE, terminal block, balanced |
| Input sensitivity | -50 dBV to +10 dBV in 0.5 dB steps |
| Input impedance | Balanced, above 4 kΩ |
| Input headroom | +27 dBV = +30 dBu |
| Phantom power | +42 V DC, 5 mA max, software switched |
| Outputs | 8, LINE, terminal block, balanced |
| Monitor outputs | 2, terminal block, balanced |
| Maximum output level | +18 dBV = +21 dBu |
| Headphones | 1/4 inch jack, above 200 mW / 200 Ω |
| THD+N, 1 kHz | Below 0.004 % (line); below 0.008 % (mic) |
| Crosstalk | Better than 90 dB (100 dB typ.) |
| CMRR | 65 dB typ. |
Dante/AES67 interface
| Tx / Rx channels | 64 / 64 (32/32 flows) |
| Latency | 1 / 2 / 5 ms, selectable |
| Connectors | 1 x RJ‑45 primary, 1 x RJ‑45 secondary |
| Cable length between devices | 100 m CAT5e / CAT6 |
Processing
| Mix matrix | 64 x 64 (8 x 8 analogue, 64 x 64 network) |
| Input / output level | x64 each, Off to 0 dB, mute, polarity, VU + clip |
| Delay | 0 to 1000 ms on inputs and outputs |
| Parametric EQ | 4 per input, 8 per output |
| Crossover filters | Butterworth, Bessel, Linkwitz‑Riley |
| Noise gate, compressor, frequency shifter | x64 inputs |
| Output limiter | x64 |
| Pager | x25 priorities; chime melody 1 or 2 |
| Signal generator | Sine, polarity, white and pink noise |
Control, electrical and physical
| Ethernet | Base‑Tx 10/100 Mb, 1 Gb, Auto X‑Over, CAT5e or better |
| Serial port | RS‑232, DB9 connector |
| GPI | 8, 0 to 12 V DC or TTL level |
| GPO | 8, 3‑pole isolated relay, 1 A 48 V DC max |
| Aux. supply for remotes and GPI | +12 V DC, 1.2 A max, short‑circuit protected |
| Programming | EclerNet Manager from v6.00, TP‑NET, UCP, WPNET panels |
| Clock retention | Above 3 months |
| Mains | 90‑264 V AC, 47‑63 Hz |
| Power consumption | 30 VA |
| Operating temperature | -10 °C to 40 °C |
| Installation | 19 inch rack (1RU) |
| Dimensions (W x H x D) | 482.6 x 44 x 253 mm |
| Weight | 3.25 kg |
| Shipping weight | 4.5 kg |
Product overview
The ECLER MIMO7272DN is a digital matrix with 72 audio inputs and 72 audio outputs, a native internal matrix of 64x64 simultaneous channels and Dante/AES67 audio over IP.
Eight analogue inputs, eight analogue outputs, 64 Dante/AES67 digital inputs and 64 digital outputs let the MIMO7272DN carry audio over the local Ethernet network without cabling distance limits. It runs the STANDARD firmware with full DSP, has primary and secondary network ports for redundant audio networks, connects WPNET series controls, PAGENETDN paging stations and WP22DN wall panels over Ethernet, and can run EclerNet projects internally as a UCP server.
| Audio input / output ports | 72 x 72 |
| Native DSP matrix | 64 x 64 |
| Dante/AES67 channels | 64 x 64 |
| Analogue MIC/LINE in, LINE out | 8 x 8 |
Key features
- STANDARD firmware (no CONFERENCE firmware)
- 72 x 72 audio ports and a 64 x 64 native digital matrix
- 8 MIC/LINE analogue inputs with +42 V phantom power per input, 8 LINE outputs and 2 monitor outputs
- 64 Dante/AES67 inputs and 64 outputs
- 2 Dante/AES67 interfaces (primary and secondary) for redundant networks
- 8 GPI and 8 GPO ports; RS-232 (TP-NET) and Ethernet control
- Embedded project manager and UCP panel server
- Peripherals over Ethernet: WPNET series controls, PAGENETDN paging station, WP22DN wall panel
Full DSP on 64 channels
The matrix routes any analogue or network input to any output with adjustable crosspoint levels. Every channel has level, mute, polarity, metering, parametric EQ and delay; inputs add a noise gate, compressor and frequency shifter, outputs crossover filters and a limiter. Priorities (ducking), virtual and physical paging with chimes, presets and calendar events complete the processing.
Network audio with redundancy
In redundant mode the primary and secondary ports connect to two independent networks and the matrix switches to the second path almost instantaneously if one fails. In switched mode the two ports act as a built-in network switch. Network latency is selectable at 1, 2 or 5 ms.
Programming and control
EclerNet Manager (from v6.00) programs every function over Ethernet. Users get custom UCP panels on WPNETTOUCH, computers, tablets and smartphones or the ECLER UCP mobile app, WPNET panels and PAGENETDN stations work over the same network, and third-party systems use TP-NET over Ethernet or RS-232.
In the box
- 1 x MIMO7272DN
- AC power cables
- Euroblock connectors for analogue inputs and outputs and GPIO ports
- Quick User Guide
- Warranty card
ECLER MIMO7272DN: frequently asked questions
How large is the internal matrix?
The MIMO7272DN has 72 audio ports in and out (8 analogue and 64 network) and a native matrix of 64x64 simultaneous channels.
Does it include acoustic echo cancelling?
No, it runs the STANDARD firmware. For conferencing with AEC, ECLER offers the MIMO4040CDN.
Can it work on a redundant network?
Yes, its primary and secondary Dante/AES67 ports support redundant mode, or switched mode.
Which paging stations can be used?
PAGENETDN paging stations connect over the Ethernet network, and virtual paging is available from control panels.
Where can I buy the ECLER MIMO7272DN in India?
The ECLER MIMO7272DN is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Networked venue backbone
Hotels and campuses with audio across many rooms.
Connections
| Connect | To |
|---|---|
| Network amplifiers and wall panels | Dante/AES67 network |
| Local analogue sources | IN 1‑8 |
Setup
- Connect the primary port to the audio network.
- Route the 64 network channels with the network audio routing software.
- Build zones in the 64x64 matrix.
- Store presets and calendar events.
Tip: Network latency is selectable at 1, 2 or 5 ms.
Workflow 2: Redundant installation
Critical systems that cannot lose audio.
Connections
| Connect | To |
|---|---|
| Network A | PRIMARY port |
| Network B | SECONDARY port |
Setup
- Build two independent networks or isolated VLANs.
- Connect every redundant device to both.
- Use the same link speed on both networks.
- Test failover.
Tip: Never connect both ports to the same network in redundant mode.
Workflow 3: Paging and background music
Retail centres and transport areas.
Connections
| Connect | To |
|---|---|
| PAGENETDN paging stations | Ethernet network |
| Zone amplifiers | Network or analogue outputs |
Setup
- Add the paging stations to the EclerNet project.
- Set paging priorities and chimes.
- Route music sources to the zones.
- Schedule music and messages.
Tip: Up to 25 paging priorities are available.
Workflow 4: Education campus
Lecture halls, classrooms and common areas.
Connections
| Connect | To |
|---|---|
| WP22DN wall panels | Dante/AES67 network |
| Room amplifiers | Network outputs |
Setup
- Connect wall panels for local sources in each room.
- Give staff UCP panels for their rooms.
- Create bell and announcement events.
- Monitor everything from EclerNet Manager.
Tip: The matrix can serve UCP panels from its own embedded project.
Workflow 5: Sports and wellness centre
Gyms with studios, pools and changing rooms.
Connections
| Connect | To |
|---|---|
| Instructor microphones | IN 1‑4 |
| Area amplifiers | OUT 1‑8 or network |
Setup
- Set gates, EQ and frequency shifters on the microphones.
- Use ducking so microphones override music.
- Install WPNET controls in each studio.
- Store opening and closing presets.
Tip: The frequency shifter on each input helps against feedback.
Workflow 6: Integration with room control
Systems run from a third-party control processor.
Connections
| Connect | To |
|---|---|
| Control processor | ETHERNET or RS‑232 (DB9) |
| Screens and lights | GPO 1‑8 |
Setup
- Set RS-232 to 115200 baud, 8 data bits, no parity, 1 stop bit, or use Ethernet UDP port 2210.
- Map presets, levels and mutes to buttons.
- Link GPO relays to presets.
- Test every command.
Tip: GPO relays switch up to 1 A at 48 V DC.
