4 Volto Budplus H3 compare with YG551 speaker performance

Volto's new product budplus H3 compares with AAO YG551
1. The brightness of Budplus H3 is higher. Volto advertises the actual brightness as 550ansi, but they advertise 600ansi
2. The uniformity of budplus H3 is very good, reaching 90% and the picture quality is very good, vs 75% of this machine
3. The Budplus H3 is a sealed optical machine, which eliminates the customer complaints of gray and black spots
4. Budplus H3 is auto focus, auto keystone correction
5. The audio Budplus H3 is also better, with a cavity speaker, the music is clear and powerful