NDT-8223Z/D Network POE All-Digital Conference Unit-Greatron

NDT-8223Z/D Network POE All-Digital Conference Unit

Update：2025/3/14 14:30:59 View：

Brand： GREATRON
Type： NDT-8223Z/NDT-8223D

Introduction

Product Introduction:
The NDT-8223Z/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, a multi-modal fusion architecture, a novel network transmission mode, and a self-developed network transmission protocol. With support for AI edge computing technology, it connects directly to a PoE switch.
The unit features a 2.3-inch circular LCD touchscreen, supporting display interfaces in 16 languages for intuitive and convenient operation. Equipped with a professional DSP chip, it includes functions such as automatic gain control, noise gate, and volume adjustment, ensuring clear and natural sound reproduction for speakers.
It comes with a built-in digital DeviceNet address and supports the HD-Sound network transmission protocol. The unit offers a range of functions, including discussion speaking, camera tracking, tea service, registration, voting, election, and rating (some functions are optional).

Key Features:
1、2.3-inch circular LCD touchscreen
2、Utilizes the HD-Sound network transmission protocol
3、Supports discussion speaking, camera tracking, voting, and other conference functions
4、Powered via PoE switch
5、Supports count-up and count-down speaking time limits
6、Pick-up distance of 40–80 cm
7、Real-time display of registration, voting, election, and rating status
8、Star topology connection method