The criteria for choosing a portable LED projector

The criteria for choosing a portable LED projector

The power of the portable projector

The choice of the power of this external LED lighting device is made according to the use you wish to make of it. For occasional use, you can opt for a portable projector model of 10 or 20 watts.
The latter makes it possible to light a courtyard, a terrace, a garden corner or a site area of ​​10 to 20 m².

The color temperature

When purchasing a portable LED floodlight, pay attention to the lighting color temperature expressed in Kelvin. Note that the latter has an influence on our visual perception. In the field of LED lighting, you can choose between warm white (2300-3500 K), neutral white (4000-5500 K) and cool white (6000-8000 K). A warm white luminaire produces a yellow light beam, which provides soft lighting. Conversely, the cold white slightly blueish offers an intense and very clear brightness. It is ideal for a space requiring bright lighting: garden, terrace or building site. That's why most portable projector models are available and chosen in cool white.

The beam angle

It is the angle of diffusion which determines the surface reached by the light. Do not forget to check this point when choosing a rechargeable LED floodlight. If the area to be illuminated is large, use a model with a wider radiation angle. You can direct the luminous flux at your convenience.

The degree of protection and the autonomy of the projector

It is advisable to choose a portable projector with a degree of protection. So you can work in the rain. In addition, the duration of lighting depends largely on the capacity of the battery. A 2200 mAH battery allows you to enjoy four hours of battery life. With a battery of 4400 mAH, you'll be able to work for almost seven hours without having to think about recharging the battery.

The heat dissipation system

The ideal portable LED projector is one that has an efficient heat dissipation system. This facilitates the evacuation of heat to the outside. Models with an aluminum finish are a good choice. This material is indeed an excellent thermal conductor.

Some tips for using your outdoor LED floodlight

Be aware that a portable projector is relatively powerful. Think carefully about its location to avoid glare. According to your desires, you can fix it on the ground or on a concrete support. To keep it functional for many years, put it on a stable stand. Avoid installing it near heat-generating equipment as this may affect its proper operation. With long battery life, this type of outdoor LED floodlight intensely for long hours. To improve battery capacity, wait until it is completely empty before recharging. If you want to use the device in wired mode, remember to remove the battery.

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