New and original Acer B250i module engine 57.JS9J3.001 with DMD | eBay
X 上的Acer:「No more choosing between quality of sound or portability. Waves Maxx® Audio and Acer TrueHarmony technology delivers stunning sound, even on-the-go. Treat your eyes and ears to the brand new
UST and Lifestyle Projectors Set the Tone at CES 2020
Acer B250i - DLP projector - portable - 3D - 1200 lumens - Full HD (1920 x 1080) - 1080p : Amazon.co.uk: Electronics & Photo
Acer unveils its compact, "Studio Sound"-enabled B250i LED projector - NotebookCheck.net News