Changsha, June 12, 2025 — Malanshan Audio & Video Laboratory (MLS Lab), a key audio-visual technology innovation platform, made its debut at the 4th China-Africa Economic and Trade Expo at the Changsha International Convention & Exhibition Center. Under the theme “China-Africa Cooperation, Audio-Visual Innovation”, MLS Lab presented a series of cutting-edge products and solutions that highlight China’s latest advances in audio-visual technologies and open new opportunities for digital trade and cultural exchange between China and Africa.

Product Highlights: Expanding Boundaries of Audio-Visual Experiences

At Booth E1-TB09, MLS Lab introduced several self-developed products and solutions, including:

• AI TV Box (Debut): A portable smart device supporting both China DTMB and international DVB-T2 standards. Equipped with a 10.1-inch ultra-HD screen, Android system, and 8000mAh battery, it enables “watch instantly” functionality for outdoor, home, and on-the-go entertainment.

• AUDIO Vivid Wireless Soundbar: Supports 7.1.4 immersive audio with AUDIO Vivid decoding, delivering precise sound positioning and enveloping experiences. It offers flexible networking and lossless wireless transmission for different spaces.

• AI Video Translation Solution: An end-to-end workflow integrating subtitle processing, semantic recognition, dubbing synthesis, and multi-language support (20+ languages). Applicable for micro-dramas, documentaries, and e-commerce videos, it enables rapid and accurate content localization.

• Dual-Lens Live Streaming Camera: Featuring 10T computing power, three-axis stabilization, AI color adjustment, and cinematic depth-of-field effects, the camera supports both handheld shooting and live streaming, empowering content creators, e-commerce broadcasters, and global brands.

Building Digital Bridges with Africa

As an important platform for China-Africa cooperation, the Expo provides opportunities for MLS Lab to exchange with African partners and explore collaboration in audio-visual technologies, content production, and smart devices.

MLS Lab warmly welcomes government representatives, business partners, and technology experts from across Africa to visit its booth and experience first-hand the innovations shaping the future of audio-visual technology. Together, MLS Lab looks forward to co-creating a shared digital innovation ecosystem between China and Africa.