Projectors
This article discusses the most popular screen mirroring technologies, including Chromecast, Miracast, Anycast and Ezcast, their key features, main specs, pros and cons. The article also contains a video showing the unboxing and setup of Chromecast Ultra with 4K streaming.
This article discusses the newest 2020 upgraded $ 85 AuKing M8-F portable projector and Jinhoo M8-TPA Outdoor Movie Projector with 720p native resolution and WiFi support, their main specs, key features, pros and cons. This article also contains a video showing the some features of the Jinhoo M8-TPA WiFi connection.
This article discusses the newest mini projectors, including $ 50 super compact Artlii-Mini 2020 version and QKK AK-81 with 720p native resolution, 6,000 Lux brightness, 2,000: 1 contrast ratio and great set of connections for $ 100, their main specs, key features, pros and cons. This article also contains a video showing the 2020 of Artlii-mini projector.
This article discusses the TopVision mini LED projectors, including TopVision T23, T25 with WiFi support, T26 1080p, T21 and TYY0010 with Synchronize Smart Phone Screen, and T6 projectors, their main specs, key features, pros and cons. This article also contains a video showing the TopVision T6.
This article discusses the main specs of modern projectors, including their dimensions, weight, noice, brightness, contrast, resolution, adjustments, audio, connectivity, rechargeable batteries, etc. This article also contains a video showing the basic pros & cons DLP vs LCD projectors.
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.
This article discusses the lamp vs solid-state light sources in projectors, including their evolution, pros and cons, laser speckle, phone projectors, etc. This article also contains a video showing the Xiaomi Mijia 8k laser DLP projector with a screen size of up to 150 inches.
This article discusses the LED and laser projectors with solid state light engine, their main pros and cons, laser speckle and speckle contrast, and main imaging technologies in these projectors, etc. This article also contains a video showing the Xiaomi Mijia 8k laser DLP projector with a screen size of up to 150 inches.
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.
This article discusses the main specs of the ultra-portable projectors, including their connectivity, brightness and its dependence on the Helmholtz – Kohlrausch effect, native and ANSI contrast, dynamic iris, etc. This article also contains a video showing the projector contrast ratio comparison at theater lighting.