# Juwang Smart Host

> Song selection, amplifier, AI tuning, intelligent device control, singing and dancing, live streaming, sales, and remote operations are all integrated into a unified host.

- Publisher: 厦门巨嗨科技有限公司 (JUHAI Technology)
- Language: en
- Canonical HTML: https://www.g-hi.com/en/products/juwang-host/
- Last reviewed: 2026-07-28
- Contact: +86-400-612-3989

## Core values

- Reduces the complexity of multi-device stacking and joint debugging
- Sound, light, and electronics are coordinated with store gameplay
- Supports cloud operations and maintenance, status monitoring, and OTA upgrades

## Specifications and capabilities

- **Core platform:** Synaptics VS680, quad-core 64-bit Cortex-A73, up to 2.1GHz
- **Memory and storage:** 4GB LPDDR4 + 32GB eMMC
- **Audio:** 2× 600W Class D amplifier, 20Hz–20kHz, signal-to-noise ratio ≥85dB
- **Connection:** Dual HDMI outputs, HDMI input, VGA, gigabit network, USB, PCIe/SATA, and 4-port serial ports
- **Intelligent control protocol:** DMX512, RS232, RS485, and cloud device management

## Applicable scenarios

- A new self-service KTV has opened
- Traditional KTV upgrades
- Standardization of chain stores

## Source and usage notes

- This Markdown document mirrors the public page for search and AI retrieval.
- Product compatibility, project scope, delivery timing and outcomes depend on the confirmed project plan.
- The canonical HTML page above remains the authoritative public source.