It's not just a 150 watt low power projector lamp. I replaced them with these and I have crystal clear bright light out there whenever there is movement. Seriously, the light from other outdoor spotlights I bought cast a dull and dirty light. Philips is much brighter and the light is so clean and clear.
Pros
Expected lifespan of 1 year based on 3 hours use per day
3 out of 4 lightbulbs bought burned out within a month. The ones I replaced have lasted me well over a year. I'm disappointed as they aren't exactly cheap.
This isn't just a dim 150 watt projector bulb. I replaced them with these and I have crystal clear bright light out there whenever there is movement. Seriously, the light from other outdoor spotlights I bought cast a dull and dirty light. Philips is much brighter and the light is so clean and clear.