128MB跑出2GB芯片的画质，全志V881怎么做到的？

TL;DR - Allwinner launched its V881 and V883 edge-vision processors, emphasizing memory-efficient imaging and low-latency on-device AI. The chips target cameras, AI glasses, drones, industrial control, and other real-time vision systems.

• V881 reportedly delivers multi-frame HDR quality with 128MB memory comparable to 2GB-based competitors through system-level chip, ISP, and memory co-design.
• Customized NPU instructions improve selected inference workloads by 15–30%, while hardware-triggered execution reduces system latency by 50–70%.
• V883 supports 16 camera inputs, 4T edge-AI compute, 100MP-plus imaging, and 4K video encoding at 75 fps.
• Allwinner also previewed AI development tools that use agents to generate and validate embedded code from natural-language requirements.