Related by context. Frequent words. (Click for all words.) 64 watt incandescent bulb 61 lumen output 59 watt bulb 59 watt incandescent 58 lumens 57 cold cathode fluorescent 57 halogen bulbs 56 watt light bulb 55 brightness 55 fluorescent tube 54 watt 54 metal halide 54 LED lamp 54 watts 54 LED lamps 53 fluorescent lamp 53 lm W 53 LED bulb 53 incandescent lamps 52 incandescent bulb 52 fluorescent fixtures 52 LEDs 52 Lumens 51 light emitting diodes LEDs 51 #KW [001] 51 compact fluorescent 51 halogen lamps 51 1kW 51 CFL bulb 51 milliwatts 51 cd/m2 51 joules 51 incandescent 50 ANSI lumens 50 lux 50 incandescent lighting 50 electronic ballasts 49 mW 49 LED 49 nm wavelength 49 fluorescent lamps 49 backlight 49 luminance 49 CCD sensor 49 fluorescent tubes 49 incandescent lights 49 PhlatLight LEDs 49 High Intensity Discharge 49 #.#W [003] 48 LED bulbs 48 watt incandescent bulbs 48 fluorescent bulb 48 LED illumination 48 compact fluorescent bulb 48 Kwh 48 Light Emitting Diode LED 48 #mW [002] 48 ENERGY STAR qualified 48 microamps 48 halogen lights 48 watt bulbs 48 incandescent bulbs 48 illumination 47 kilowatts kW 47 kilowatts 47 μA 47 LED lights 47 bulbs CFLs 47 backlights 47 Lithium Ion batteries 47 PowerLite 47 LED light emitting 47 LED backlighting 47 photometric 47 Ambilight 47 color gamut 47 SXGA 47 XGA resolution 46 KWh 46 CFLs 46 incandescent light bulb 46 kWh 46 LEDs light emitting 46 fluorescent lighting 46 bulb 46 LED backlight 46 solvent inks 46 pixel density 46 dimmable 46 light emitting diodes 46 lm 45 compact fluorescent lamps 45 fluorescents 45 sunlight readable 45 #μA [001] 45 widescreen LCD 45 fluorescent bulbs 45 lithium polymer battery 45 Kw 45 #:# contrast ratio [002] 45 irradiance