How to select Projector light?

<p>Projector light bulb is important part for projector lamp, so on how to select the <a href="https://www.kvled.com/products" rel="noopener noreferrer" target="_blank"><strong><u>projector light, </u></strong></a>we need to learn some knowledge on the light bulb.</p><p><br></p><p>According to different materials, <a href="https://www.kvled.com/products" rel="noopener noreferrer" target="_blank"><strong><u>projector light</u></strong></a> bulb can be divided into metal halide lamps, UHP bulbs, UHE bulbs, led bulbs.</p><p><br></p><p>1, the advantage of metal halide bulb is cheap, the disadvantage is short half-life, generally use less than 1000 hours brightness will be reduced to the original half, and high heat, the projector cooling system high requirements, not suitable for long time projection use.</p><p><br></p><p>2. The full name of UHP bulb is Ultra High Performance, which belongs to ultra-high pressure mercury bulb. Its life is long, generally nominal 6000 hours, and the longest even nominal 12000 hours.At the same time, UHP bulb is also an ideal cold light source, but because of the high price, it is generally used in engineering projectors.</p><p><br></p><p>3. UHE bulb is also a kind of cold light source. UHE bulb is an ideal light source widely used in mid-range projectors.The advantage is that the price is moderate, in use 4000 hours before the brightness almost no attenuation.</p><p><br></p><p>4. Led bulbs.Leds, also known as light-emitting diodes, have long been used for display and lighting.Its main body is an electroluminescent semiconductor material. When a positive voltage is applied at both ends, the current flows from the anode of the LED to the cathode. The semiconductor crystal emits light in different colors from ultraviolet to infrared.Long service life, energy saving and environmental protection.</p><p><br></p><p>Professinal projector light supplier, check their website <a href="https://www.kvled.com/products" rel="noopener noreferrer" target="_blank">https://www.kvled.com</a> for further information.</p>