96 kHz / < 5 ms wireless audio
Fully digital wireless audio delivers 96 kHz sampling with latency below 5 ms.
Microphones
Model JI40M · wireless
Wireless IoT Conference System Central Unit
PoE-powered wireless conference central unit with 96 kHz audio, DANTE/AES67, redundancy and camera tracking support.
JI40M
01 / 04
Audio sampling96 kHz
Latency< 5 ms
CapacityUp to 250 microphones
Room controlUp to 4 rooms
Operating radius30 m
Overview
Wireless conference control with PoE, network audio and four-room management.
The Jistron JI40M is a Wireless IoT Conference System Central Unit designed for rapid deployment without dedicated conference wiring. It supports fully digital wireless audio, digital-analog backup, DANTE/AES67 interconnection, PoE power and camera tracking.
A single host can independently or jointly control up to four meeting rooms. The system supports 1-4 simultaneous microphones, capacity up to 250 microphones, 96 kHz audio sampling and latency below 5 ms.
Engineering
Key features
DANTE / AES67 integration
Four DANTE channels support plug-and-play discovery and interconnected audio streaming.
PoE single-cable deployment
Power and data can be delivered over a standard PoE network connection for fast installation.
Up to 250 microphones
Supports 1-4 simultaneous microphones with total system capacity up to 250 microphones.
Encrypted ID-paired transmission
Digital encryption and ID pairing help protect conference audio against unauthorized access.
Four-room control
One host can independently or jointly control up to four meeting rooms.
Dual redundancy
Analog backup output and dual power redundancy improve system reliability.
Camera tracking support
Compatible network central control supports integrated camera tracking.
Operational functions
Control designed into the unit.
5 Speech Modes4 Rooms4-channel DANTEAnalog BackupCamera TrackingBluetooth ControlPoE250 Microphones
Technical data
Specifications
Technical data for model JI40M.
Wireless & audio
- System type
- Wireless IoT Conference System Central Unit
- Effective operating radius
- 30 meters
- Sensitivity
- S/N > 60 dB at 25 kHz deviation and 6 dBV input
- Frequency bandwidth
- 50 MHz
- Maximum frequency deviation
- ± 45 kHz
- Comprehensive S/N ratio
- > 105 dB
- Comprehensive T.H.D.
- < 0.7% @ 1 kHz
- Comprehensive frequency response
- 45 Hz - 18 kHz ± 1 dB
- Sampling rate
- 96 kHz
DANTE & network
- DANTE
- 4 channels · plug-and-play · automatic device discovery
- Routing control
- Dante Controller
- Room control capacity
- Up to 4 meeting rooms
- Microphone system capacity
- 1-4 simultaneous microphones · up to 250 microphones total
Power & network interface
- Power input
- PoE / DC 12 V 1.5 A
- Maximum power consumption
- 10 W
- PoE standards
- IEEE 802.3af · IEEE 802.3at
- PoE cable
- 10BASE-T: Category 3, 4, 5 UTP (≤ 100 m) · 100BASE-TX: Category 5 or higher UTP (≤ 100 m)
- Control methods
- PC software / WeChat mini-program
- Control connection
- Bluetooth
- Effective Bluetooth range
- ≤ 15 meters
Physical & installation
- Dimensions
- 220 × 220 mm
- Weight
- 800 g
- Installation
- Wall-mounted · ceiling-mounted · floor-standing
Ordering information
- Model
- JI40M
- Description
- Wireless IoT conference central unit - PoE, DANTE/AES67, 96 kHz audio, camera tracking and redundancy
- Notes
- Up to 4 rooms / 250 microphones
Product documentation
JI40M Datasheet
Complete wireless, DANTE, network, control, power, installation and physical specifications for the JI40M central unit.
Project enquiries
Let's discuss your next AV project.
Share your project requirements and our team will prepare the right product and integration information for your application.