[Heye] bought an LCD projector for $60 off AliExpress, and it turned out to be rather noisy: the air fan that sucked in air to cool the LED light source made a whooshing noise.

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.

With a strong LED lamp and a 1280×800 resolution, this projector should fall into just the right spot for some users seeking a decent machine. Keep reading for our full Acer K138ST review.

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 ...

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.

At CES 2023 BenQ announced its successor, the HT2060, along with two other new projectors. They're all lit by a new four-LED design instead of the traditional UHP lamps.

Brightness and Resolution The PH550 is an LED-based DLP projector with a rated brightness of 550 lumens and native 720p (1,280-by-720) resolution.