Lastly, LED projectors use tiny LEDs that delivers better colours with lower power consumption. With the lifespan of over 20,000 hours, they virtually require zero maintenance.

LCD projectors may be heavier than their LED or DLP brethren, but they're also quieter, emit less heat, and display richer contrast and color than DLPs in low-light (read: not entirely pitch-black ...

The Page One LCD projector has a 2,000:1 contrast ratio and supports HDR10. The LED light source has an expected life cycle of 20,000 hours and the throw ratio is 1.25:1.

This DLP-based projector has a 550-lumen LED, and a native WXGA (1,280-by-800) resolution. Its light source is rated for 20,000 hours of use, which should last the lifetime of the projector.