This article discusses the ultra-portable LG PH30N LED projector, its main specs in comparison with LG PH30JG and AAXA P7, Helmholtz - Kohlrausch effect, prospects for phones with built in projector, etc. This article also contains a video showing the LG CineBeam PH30N LED projector with built in battery and wireless connection.| The Appliances Reviews
This article discusses the most popular budget mini projectors with excellent specs, including Vivimage C480, Vankyo Leisure 3, AZEUS RD-822 and Apeman LC550, and the reasons and prospects for a sharp improvement in specs in the budget consumer electronics segment. This article also contains a video showing the AZEUS RD 822 projector.| The Appliances Reviews