Related by context. Frequent words. (Click for all words.) 70 lumens 65 LED lamp 65 lm W 64 brightness 64 LED illumination 62 luminance 61 dimmable 61 halogen bulbs 61 luminaires 61 LED lamps 61 ANSI lumens 61 Lumens 60 fluorescent fixtures 60 cold cathode fluorescent 60 luminaire 60 LEDs 59 transmittance 59 LED fixtures 59 cd/m2 59 PhlatLight LEDs 58 LED lighting 58 metal halide 57 photometric 57 watt incandescent bulb 57 LED bulbs 57 irradiance 57 watt 57 sunlight readable 57 illumination 57 LED 57 1kW 57 #:# contrast ratio [002] 57 #.#W [003] 56 Light Emitting Diode LED 56 lm 56 halogen 56 downlights 56 MR# [003] 56 #:# contrast ratio [001] 56 solvent inks 56 SXGA 56 halogen lamps 56 LED bulb 55 LED backlight 55 electronic ballasts 55 High Intensity Discharge 55 XGA resolution 55 watts 55 brightness LED 55 LED lights 55 PowerLite 54 incandescent lamps 54 halogen lights 54 reflectivity 54 #.#x optical zoom [001] 54 transmissive 54 color gamut 54 dimmers 53 CCD sensor 53 lux 53 WUXGA 53 mW 53 #V AC [002] 53 lumen 53 fluorescent tube 53 color reproduction 53 backlight 53 #.#W [001] 53 UXGA 52 power dissipation 52 #,#:# [005] 52 watt bulb 52 corrosion resistance 52 photodiodes 52 fluorescents 52 Li Ion battery 52 #Hz refresh rate [002] 52 ambient light 52 uncooled 52 7W 52 WXGA 52 SD# [003] 52 incandescent lighting 52 LED backlighting 51 backlighting 51 wattage 51 Stylus Pro 51 reflectance 51 fluorescent bulb 51 #mW [002] 51 backlit display 51 fluorescent lamps 51 #,#:# contrast ratio [001] 51 #,#:# contrast ratio [002] 51 fluorescent lighting 51 LED luminaires 51 optical zoom lens 51 #W [001] 51 #VAC [001] 51 #.#kW [001] 51 μA