How to measure the ease of use of the projector?

Household portable projectors pay attention to ease of use. Many families do not use the projector, not because of price problems, but because of its poor use of convenience, resulting in the projector in the family penetration rate is very few.

How to look at the ease of use of home portable projectors? If you intend to spend 100,000 yuan or even millions to set up a home theater, then doomed to be a professional and complex projects, basically live in the masculine exclusive. Here only to discuss the general family can accept the ease of use of projection products, generally have the following aspects:

1. Free lamp, maintenance-free

The use of light bulbs to do the projector, doomed very troublesome. The vast majority of the actual life of the projection lamp is only 1500 hours or less.

Assuming the use of 4 hours a day, basically, every year must be replaced once, replace the bulb needs 500 - 2000 yuan costs, and also need to boot disassembly, not ordinary consumers can get, generally need to send to a dedicated service station, and After each change, the brightness can not be restored to the initial state, the general DLP lamp projector in the use of 3000 hours later, even if the replacement of the lamp, the brightness is difficult to return to the initial brightness of 50%.

LED miniature portable projector with unique advantages, the real life of up to 20,000 hours, the use of the family environment, up to 10 years, without changing the lamp, and the brightness attenuation is very low.

2. Maintenance-free

The general bulb projector, because the power consumption is large (150 - 350W), the need to dissipate the heat is also high, the need for large caliber fan strong cooling, which will inevitably bring dust (especially LCD projector) affect the projector Of the display device. So the bulb projector is often equipped with air-conditioning network, the air-conditioning network similar to the air-conditioning dust network, must be regularly disassemble cleaning, so work, very cumbersome, but also difficult to accept ordinary users.

DLP technology using LED projector, low power consumption, the general into the 3 --- 50W, heat dissipation is small, and the light machine is fully sealed, basically no maintenance.

3. easy to use

Many bulb projector bulky bulky, installation, debugging is very convenient, the need for professional guidance. In addition, these models generally do not have a built-in DVD or media player, but also need to connect a long signal line alone, in the actual use of ordinary families is very difficult, and inconvenient. It is easy to be children, the elderly tripping, wounding damage.

In addition, the conventional light bulb projector does not have a built-in media player or DVD, etc. There are many ways (HDMI, VGA, AV, color difference, S terminal, etc.) of the projector connection source, but no matter what way, For the elderly, women and children. Its operating menu settings are often more professional, complex (and color TV is very different).

LED portable projector small size, often built-in high-definition player, no need to connect the signal source, just insert the U disk or SD card, you can enjoy high-definition video, and these models are often similar to the color TV menu interface, use, Are very convenient.

The above is a brief introduction to how the portable projector is selected. For more information on the contents of the portable projector, please pay attention to the official website of kepnixshop.