|
|
玩足球的人字拖 · android webview 权限 - ...· 1 年前 · |
|
|
聪明的消防车 · [Solved] What is the ...· 1 年前 · |
|
|
千年单身的冲锋衣 · Python splitlines()方法 ...· 2 年前 · |
|
|
欢乐的领带 · java - How to ...· 2 年前 · |
|
|
细心的台灯 · 「linux查看日志后100行」相关问答|文 ...· 2 年前 · |
LED projectors have long been at home in meeting rooms, offices and classrooms . They have also found a permanent home in living rooms and home cinemas . The obvious advantages of LED technology also convince discerning home cinema enthusiasts.
The idea of using LEDs as a light-generating unit in a projector is not new. In the early days, however, this technology lacked sufficient brightness for good projection. Over the years, LED technology has been greatly developed: The light intensity increased and the image quality improved accordingly. The triumphant advance of LED projectors has begun
Modern LED projectors are known above all as compact devices with amazing mobility.
Mini LED project
ors, for example, are already part of the obligatory contents of everyday business life in some briefcases. In offices and meeting rooms, LED projectors also score points as space-saving and quiet
office projectors
. In addition, LED projectors are ready for operation more quickly than their lamp counterparts. Don't wait any longer for the projector before a presentation, start right away! Even
home cinema
projectors with a conventional mercury projector lamp now have energy-saving competition in the form of LED projectors.
Compared to conventional projectors with an energy-intensive mercury projector lamp, LED projectors consume significantly less electricity . If you also consider the long service life of LEDs, it quickly becomes clear that LED projectors are far superior to lamp projectors in terms of energy efficiency . Where the lamp of a home cinema projector goes out after only 3,000 - 4,000 operating hours, the LEDs of an LED projector continue to supply the device with light. This characteristic also makes them increasingly interesting for use in home cinema , as they can keep up with the service life of a TV set.