1. The traditional LCD projector uses a halogen bulb to emit light; the bulbless projector uses an electroluminescent semiconductor solid material LED to emit light.
2. The halogen lamp of the traditional LCD projector generates high heat when working; the bulb-free projector calls the light-emitting semiconductor solid material LED and does not generate a lot of heat when working.
3. The life span of traditional LCD projector halogen bulb is 1500 hours; the life span of the bulbless projector is 30,000 hours, which is consistent with the life of the whole machine.
4. The brightness and chromaticity of halogen lamps of traditional LCD projectors decrease with use; the brightness and chromaticity of lampless projectors do not decrease with use.
5. The traditional LCD projector achieves a color gamut of about 60%; the lampless projector achieves a color gamut of 120%.
6. The traditional LCD projector has a large volume due to high heat dissipation and bulb installation; bulb-free projectors use bulb-free technology and a fully enclosed filter-free architecture, making it a true maintenance-free projector with less heat Light bulb, the whole machine is small in size, can be put in a pocket, carry bag, portable and easy to use.
· Special Design : The protruding waist line makes it easy to pick up and hold from the table, and also provides heat insulation and heat protection.
· Stackable & Easy to Clean: These bowls are stackable and DON'T take up a lot of space in your cupboard. Easy to clean, Dishwash top secure. But not use in Microwave.
· Unbreakable & Durable: Melamine is a kind of environmentally friendly materials, does not contain BPA, It won't be shatter like glass and porcelain. It is also perfectly stackable.
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Nanjing Demei Melamine Wares Co.,Ltd , https://www.dm-melaminewares.com