Products related to Brightness:
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Epson EB-2250U Projector WUXGA 5000 Lumens 3 LCD Brightness White
The Epson EB-2250U business projector offers an outstanding brightness of 5,000 lumens and full HD resolution. Designed to project a scalable image size of up to 300 inches, it offers connectivity options such as dual HDMI and optional Wi-Fi.
Price: 1412.34 £ | Shipping*: 0.00 £ -
Alba Smart LED Desk Lamp with 5 Brightness Functions Metallic Grey
The Alba Smart LED Desk Lamp is the perfect combination of modern minimalist design and ergonomics. This lamp has an excellent light diffusion thanks to its LED panel. Customise your lighting to maximise your working comfort thanks to its 5
Price: 85.60 £ | Shipping*: 0.00 £ -
HOMCOM Modern Spiral Standing Dimmable Floor Lamp With 3 Adjustable Brightness Silver, Silver
Good lighting is key for creating the right mood in your home. This HOMCOM living room lamp will do just that. A cool, spiral design brings a futuristic feel into your home, whilst the three different colour temperatures allow you to create the vibe you want, whenever. A metal structure for strength, with a square base to stand balanced. Turn on and enjoy the ambience.Features:Spiral floor lamp design: Cool, creative shape for a unique touch to your home - bring it into the bedroom, living room, hallway or study to transform your spaceAdjustable colour temperature: Switch between warm white, white and cool white this LED floor lamp can create the atmosphere you want. Warmer for more relaxed vibes, cooler to concentrate whilst workingMetal structure: This standing lamp is strong and touch. This living room lamp keeps steady and balanced thanks to the square base147cm tall lamp: Brings light over a larger spot whether it's used as a corner lamp, or placed in a more central placeDimension: 147H x 20.5L x 20.5Wcm. Base: 20.5L x 20.5W x 0.3Dcm. LED maximum power: 10W. Assembly requiredPower Cable Length: 1.8 m. Luminous Flux: 600 Lumen. LED Maximum Power: 10W. Colour Temperature: 3000-6500 Kelvin. Life Span: 20000 Hours. Input Voltage: 200-240V, 50Hz/60Hz. Output Voltage: 12V/1A/12WSpecifications:Dimensions: H:147.0 x W:20.5 x D:20.5 cmColour: SilverGuarantee:12 MonthsMaterial: MetalModel Number: B31-378V01
Price: 52.99 £ | Shipping*: 4.95 £ -
LED Desk Clamp Lamp with 3 Colour Modes and 10 Brightness Levels, none
Illuminate Your Workspace and Elevate Your Productivity: Discover the versatile HOMCOM LED desk clamp lamp, designed to brighten and enhance your work area with style and functionality. This lamp isn't just a light source, it's a tool to help you focus, create, and achieve more. Let it illuminate your path to success.Customizable Lighting for Every Task: Tailor the lighting to your exact needs with 3 distinct colour temperatures and 10 adjustable brightness levels. Choose the warm, inviting glow of 3000K for relaxation, the neutral light of 4000K for everyday tasks, or the bright, focused light of 6500K for detailed work. With the memory function, your preferred settings are saved and ready to go each time you switch it on.Versatile Positioning and Secure Clamp: The dual-head design features 180 degrees foldable shades and a height-adjustable gooseneck with 360 degrees rotation, allowing you to direct the light precisely where it's needed. The built-in clamp fits desks up to 5.5cm thick, providing a secure and space-saving lighting solution. Keep your workspace tidy and well-lit without taking up precious desk space.Robust and Modern Design: Constructed from durable aluminium and covered with a flexible silicone-wrapped metal hose, this desk lamp is built to last. It combines a robust build with a sleek, modern aesthetic that will complement any workspace. The USB power source makes it easy to use almost anywhere, providing convenience and flexibility.Key Features:. Dual-head design with 180 degrees foldable shades. Height-adjustable gooseneck with 360 degrees rotation. 3 colour temperatures: 3000K, 4000K, 6500K. 10 brightness levels. Memory function to save your preferred settings. Auto-off timer. Built-in clamp fits desks up to 5.5cm thick. USB powered. Constructed from aluminium with silicone-wrapped metal hose. Overall dimensions: 61W x 5.5D x 64H cm. Assembly takes about 5 minutes
Price: 31.99 £ | Shipping*: 4.95 £
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Isn't the brightness adjustable?
Yes, the brightness is adjustable on most devices such as smartphones, tablets, and computers. You can usually adjust the brightness level in the settings or control panel of the device. This allows you to customize the brightness to your preference, whether you need it brighter for better visibility in bright environments or dimmer for reduced eye strain in low-light conditions.
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Is the brightness not adjustable?
Yes, the brightness is adjustable. You can easily adjust the brightness level according to your preference using the settings on the device. This feature allows you to customize the brightness to suit your needs, whether you prefer a brighter display during the day or a dimmer screen at night.
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What is the projector's brightness?
The projector's brightness is measured in lumens, which indicates the amount of light the projector can produce. A higher lumen rating means a brighter image, making it easier to see in well-lit rooms or larger spaces. The brightness of a projector is an important factor to consider when choosing a projector for your needs, as it can impact the clarity and visibility of the projected image.
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What is meant by the relative brightness and the full brightness of a lamp?
The relative brightness of a lamp refers to its brightness in comparison to other lamps. It is a measure of how bright a lamp appears in relation to other light sources. The full brightness of a lamp, on the other hand, refers to its maximum brightness output. This is the highest level of illumination that the lamp can produce. Both relative brightness and full brightness are important factors to consider when choosing a lamp for a specific lighting application.
Similar search terms for Brightness:
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HOMCOM Freestanding Mirror Hidden Jewellery Storage With Adjustable Brightness LED Lights And Drawer White, White
Keep all your jewellery organised and easily accessible with this storage mirror armoire from HOMCOM. On the outside, a full-length mirror is fitted with two strips of LED lights so you can get ready day and night. Inside features 56 earring slots, 15 necklace and bracelet hooks, 77 ring slots, multiple shelves and a large bottom drawer, giving you plenty of room for keeping everything stored and organised. The MDF frame is solid and reliable for everyday use, holding the mirror on firmly. The mirror angle can be adjusted to suit you, and it's finished with a hairdryer holder for extra efficiency and ease when getting ready. 6 x AA batteries required for the lights, not included.Features:Freestanding Design: Easy to place anywhere you want in your bedroom, home and beyond. MDF frame for a reliable and durable structure, making it resilient against everyday use to keep the inside safeLED Lights: Placed on both sides of the mirror, it softly illuminates your mirror so you can use it any time of the day. Operated by the touch switch for ease, it powers off after 15 minutes of inactivity for safetySpacious Inner: Features 56 earring slots, 15 necklace and bracelet hooks, 77 ring slots, multiple shelves, a bottom drawer and an outside hairdryer holder, giving you lots of safe Storage and holding roomFull Length Mirror: Gives you a full view for getting readyDimensions: 158H x 37W x 30Dcm; Mirror: 107L x 30Wcm. Inner Storage:107H x 30W x 10Dcm; Bottom drawer: 9.5H x 22.5W x 27.5Dcm; LED light: 8W. 6 x AA batteries required, not included; Weight capacity: 20kg; Custom label: 831-325Specifications:Colour: WhiteGuarantee:6 MonthsMaterial: Mdf, Glass, AbsModel Number: 831-325Self Assembly Required: Yes
Price: 87.99 £ | Shipping*: 4.95 £ -
HOMCOM Modern LED Free-Standing Floor Lamp with Adjustable Brightness and Foot Switch - Gold Tone, none
Transform your space with the HOMCOM LED floor lamp, featuring a striking single spiral design that adds a touch of character. Great as a floor standing lamp or to enhance your living room ambiance.Enjoy the natural, efficient glow of the Spiral Twist LED strip, easily controlled with a handy foot switch for on/off and brightness adjustments. Highlights:. Unique Spiral Design: This LED floor lamp features a single spiral twist shape that adds a bold, artistic touch to any room, enhancing your living space with its distinctive style.. Efficient and Long-Lasting Lighting: Built with LED technology, this tall lamp emits natural 4500K light and ensures comfortable, energy-efficient illumination. With a 30,000-hour lifespan, it's a reliable, hassle-free addition to your home or office.. Effortless Control: Equipped with a foot switch for easy operation, this standing lamp allows you to turn it on, adjust brightness and switch off with simple steps, enhancing user convenience.. Robust and Safe: Crafted with a solid metal frame and a steady base, this floor lamp prevents tipping, ensuring reliable lighting with a strong foundation for everyday use in your living room or bedroom.. Versatile Use: This corner lamp is suitable for various activities such as crafts, nail art and makeup. Its adjustable design makes it great for any living space, including the living room, bedroom and office, offering both functional and stylish light.Features:. Spiral shape introduces a bold aesthetic to any room.. LED lighting ensures natural, efficient illumination.. Foot switch to turn on/off and adjust the brightness.. A strong metal frame with a steady base enhances durability.. Versatile design fits any activity and living space.. 24W power, energy efficiency 'F'.. Easy to assemble.Specifications:. Colour: Gold Tone.. Material: Aluminium and Acrylic.. Overall Dimension: L: 20.5cm x W: 20.5cm x H: 146cm.. LED Strip Size: L: 2cm x W: 1.2cm x H: 100cm.. Base Size: L: 20.5cm x W: 20.5cm x H: 0.5cm.. Power Cord Line Length: 1.8m.. Colour Temperature: 4500K.. Lumen: 700Lm.. Lifespan: 30,000 Hours.. Voltage: 220-240V, 50/60Hz.. Power: 24W.. Energy Efficiency: F.Package Includes:. 1 x Floor Lamp.. 1 x Manual.
Price: 45.99 £ | Shipping*: 4.95 £ -
H19 New Diversity Ks2
Promote values, diversity and inclusivity in your school with this pack of contemporary titles covering a wide range of situations, families and subjects. Ideal for reading aloud or for emerging and more independent readers. Titles may vary due to
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Resilience Wave Survival Steam Key
This product is a brand new and unused Resilience Wave Survival Steam Key
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Why are shadows different in brightness?
Shadows can appear different in brightness due to several factors such as the angle of the light source, the distance between the object and the surface it is cast upon, and the reflective properties of the surface. A shadow will be darker when the light source is closer to the object, creating a more defined shadow with sharper edges. Additionally, shadows can also appear lighter or darker depending on the surface they are cast upon, with more reflective surfaces producing lighter shadows.
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How does the brightness increase automatically?
The brightness can increase automatically through a feature called ambient light sensing. This feature uses sensors to detect the amount of light in the surrounding environment and adjusts the brightness of the display accordingly. When the ambient light decreases, the display brightness increases to ensure optimal visibility. This automatic adjustment helps to reduce eye strain and improve the viewing experience in different lighting conditions.
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Does my monitor adjust brightness automatically?
To determine if your monitor adjusts brightness automatically, you can check the settings on your monitor or in your computer's display settings. Look for options such as "adaptive brightness" or "auto brightness" which indicate that your monitor can adjust brightness based on ambient light conditions. If you do not see these options, your monitor may not have automatic brightness adjustment capabilities. You can also refer to the user manual or manufacturer's website for more information on your specific monitor model.
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Why is the brightness suddenly lower?
The brightness may suddenly lower due to a variety of reasons such as a decrease in power supply, a change in display settings, a malfunction in the device's hardware, or the activation of a power-saving mode. It could also be a result of the ambient light sensor adjusting the brightness based on the surrounding light conditions. Checking the device's settings, power source, and ambient light levels can help identify the cause of the sudden decrease in brightness.
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