Therefore, LEDs can be more focused, using light and energy in many applications. LEDs are directional light sources, indicating they emit light in a specific direction, unlike other light sources, which emit light and heat in all directions. Then how is LED lighting different than other light sources such as incandescent and compact fluorescent? Plus, LED lights are more durable and shockproof than glass bulb lamp types. LED is an efficient light source for short distances or small areas, so book lamps are usually made with LED lights. The light-emitting diode (LED) is today's most energy-efficient and rapidly-developing lighting technology. How does the LED lighting work exactly? Technically, an electrical current pass through a microchip, which illuminates the tiny light sources that we call LEDs and results in visible light. LED stands for light-emitting diode, a semiconductor light source. In the first place, to pick the most suitable LED book reading light, we should know the basics of LED lighting. Take Glocusent neck light as an example it has 3 color modes and 6 brightness levels book lovers can choose a comfortable setting as they prefer for different purposes, like knitting, camping or repairing, etc. The Glocusent book lights are good illustrations of practical and superb book light standards. Ideally, a good LED book reading light should be equipped with different color temperatures and brightness levels. As you may know, LED book lights usually come in three different color temperatures: amber lights (around 1800k), warm lights (2700k-3000k), and cool lights (over 5000k), and they are applied in different scenarios. What exactly is color temperature? Briefly, color temperature concerns a black object whose spectrum mostly resembles a given light source, measured in Kelvin degrees on a scale of 1,000 to 10,000. Is it for outdoor use or at home? The brightness level requirements may differ from your applying purposes, and the brightness level should also be adjusted easily according to your needs. Consumers need to take these two factors as the primary considerations when choosing the most suitable book reading light.īefore you do the purchasing, the first thing you need to confirm is the everyday use of a book light. Generally, lighting effects related to a book light refer to color temperature and brightness level. In this case, lighting effects can't be more crucial to a good LED book light. It is recommended to use amber lights for reading before sleep, cool white lights for general readings, and brighter white lights for studying and working combined with soft to strong brightness levels for different ages or purposes from 20 lumens to above 150 lumens.We will elaborate on both color temperatures and brightness levels in detail in this article so that you can make a better decision before purchasing.īook lovers long for a portable and versatile book reading light with fantastic lighting effects to satisfy their needs in different reading environments, such as reading in bed before sleep, general reading in a living room, or precise reading in a study room. If you see inaccuracies in our content, please report the mistake via this form.People are always confused about what are the brightness levels and color temperatures needed for a good book light? Or what color lighting is best for reading or studying? We'll provide you with some lighting tips for book light in this article. If we have made an error or published misleading information, we will correct or clarify the article. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services. ZDNET's editorial team writes on behalf of you, our reader. Indeed, we follow strict guidelines that ensure our editorial content is never influenced by advertisers. Neither ZDNET nor the author are compensated for these independent reviews. This helps support our work, but does not affect what we cover or how, and it does not affect the price you pay. When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. ZDNET's recommendations are based on many hours of testing, research, and comparison shopping.
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