LEDs have a significantly longer lifespan compared to traditional bulbs and CFLs, typically lasting up to 50,000 hours. They also consume less energy while producing the same or even higher light output.

Unlike traditional bulbs that produce light by heating a filament, LEDs utilize a semiconductor material to convert electrical energy directly into light, resulting in higher efficiency and reduced energy consumption.

Color temperature, measured in Kelvin (K), indicates the warmth or coolness of a light source. A lower Kelvin value corresponds to warmer light, while a higher Kelvin value represents cooler light.

Lumens measure the total amount of visible light emitted by a source and indicate the brightness perceived by the human eye.

LEDs are ideal for outdoor use due to their durability, resistance to shock and vibration, and ability to withstand extreme temperatures, making them suitable for applications such as streetlights and security lighting.

CFLs consume significantly less energy compared to incandescent bulbs while producing the same amount of light, resulting in energy savings and lower electricity bills.

Halogen lamps are more energy-efficient than traditional incandescent bulbs, but they still consume more energy compared to LEDs and CFLs.

Fluorescent lighting emits ultraviolet (UV) radiation, which can be harmful to human health if not properly filtered or shielded.

LEDs have a directional light output, meaning they emit light in a specific direction, reducing energy waste and allowing for precise lighting control.

Lumens per watt (lm/W) is the unit of measurement for luminous efficacy, which indicates the efficiency of a light source in converting electrical power into visible light.

LEDs can be dimmed without significantly affecting their energy efficiency, allowing for adjustable lighting levels while maintaining energy savings.

Incandescent bulbs have a shorter lifespan due to the degradation of the tungsten filament over time, which eventually leads to failure.

LEDs offer excellent color rendering, making them suitable for applications where accurate color reproduction is essential. They produce light with a high Color Rendering Index (CRI), ensuring that colors appear natural and vibrant.

Smart lighting systems allow for remote control and automation of lighting fixtures, enabling users to adjust light levels, set schedules, and control lighting from anywhere using a smartphone or tablet.

Room size does not directly affect the energy efficiency of lighting. The energy consumption of a light source is determined by its power rating and the duration of use.