BenQ TK850 projector, Dangbei Mars Pro 4K laser projector, and LG HU810P CineBeam 4K laser projector. Let’s see what’s the difference between them. Dangbei Mars Pro and LG HU810P CineBeam are equipped with laser light source. All of them can offer UHD resolution of 4K (3840×2160). The chart below shows clearly the differences between BenQ TK850, Dangbei Mars Pro, and LG HU810P CineBeam.
- Brightness
Dangbei Mars Pro offers an astonishing 3,200 ANSI lumens, BenQ TK850 offers similar 3,000 ANSI lumens, and LG HU810P CineBeam offers 2,700 ANSI lumens. From the perspective of brightness, the three projectors are on the same level, are bright enough to cope with external light sources. They are able to deliver a crisp and color saturated pictures without image degradation even in daylight, which allows users to enjoy a breathtaking display at any time of a day.
Brightness: Dangbei Mars Pro > XGIMI Horizon Pro > Anker Nebula Cosmos Max
- Light source
Dangbei Mars Pro and LG HU810P CineBeam all adopt laser light source, while BenQ TK850 uses Ultra-high pressure mercury lamp. Generally speaking, the differences between laser light source and Ultra-high pressure mercury lamp is lifespan. Both of the two kinds of light source can produce high enough brightness. Ultra-high pressure mercury lamps have less costs but require regular replacement, because the lamp will dim across the time, badly impacting the image output. However, laser light source is more stable and have much longer lifespan. Probably other malfunctions will happen to a laser projector before the laser light source failed you.
- Eye comfort
Dangbei Mars Pro got the TÜV Rheinland Low Blue Light Certification, proves its ability of reduces eyestrain by diffusing light without compromising picture quality. TÜV Rheinland Low Blue Light Test is widely adopted by display industry to recognize if a product is feature with eye care.
Dangbei Mars Pro and LG HU810P CineBeam and BenQ TK850 adopt the DLP technology via 0.47”DMD chip. DLP technology are preferred by more and more projector manufacturers. DLP has the merits including longer lifespan and relatively low costs. One shortcoming of DLP is the rainbow effect may exist, but it depends, for people who are highly susceptible to rainbow effect, DLP projectors are excellent choices.
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