NDT-8290Z/D Network POE All-Digital Conference Unit-Greatron

NDT-8290Z/D Network POE All-Digital Conference Unit

Update：2025/3/17 17:29:17 View：

Brand： GREATRON
Type： NDT-8290Z/NDT-8290D

Introduction

Product Overview：
The NDT-8290Z/D is a distributed network PoE all-digital conference unit, available in both Chairman and Delegate versions. It incorporates the latest industrial-grade RISC-V chip, multi-modal fusion architecture, innovative network transmission mode, and proprietary network transmission protocol. With AI edge computing support, the unit connects directly to PoE switches.
Designed for simple operation, it features silent silicone rubber keys and integrates a professional DSP chip with automatic gain control, noise gate, and volume adjustment functions to deliver clear and natural voice reproduction.
The unit comes with a built-in digital DeviceNet address and supports HD-Sound network transmission protocol. It offers comprehensive conference functions including discussion speaking, camera tracking, beverage service request, registration, voting, election, and rating (selected functions are optional).

Key Features：
1、HD-Sound network transmission protocol
2、Discussion speaking and camera tracking capabilities
3、PoE switch powered
4、Count-up/count-down speaking time limits
5、40-80cm pickup distance
6、Star topology connectivity