Radio Controlled Projection Alarm
There were many interesting items at CES 2009. I tried to cover each area at least once. And although I was only there for 2 to 2+ days, I did mange to get through most of it. Some areas were so interesting and so heavily populated with presenters, that I tried to get through those areas more than once.
When I was at CES 2009, I was pleased to find a presenter that offered to let me try one of their projection clocks. They sent one to me that not only projects the time but the exterior temperature.
I have to admit that for the past few years I’ve been anxious to try one of the clocks that projects the time onto the ceiling at night. I already have a large readout LED clock that allows me to see the time easily during the night.
After a few minor stumbling blocks, I was able to set the time and install the exterior sensor for the exterior temperature. At first I set the clock across the room hoping to project it onto the ceiling. The ceiling was too high and it was too far away to be able to see what was projected. I ended up setting it on a table about 2 feet from the side of my bed. When I projected the display onto the ceiling, it was still too far and not clear. The projection light is on a moveable extension to the main clock, so it easily tilts. This allows for the best angle and visibility.
Once I got it all set up and pointed in the right direction the display was legible. Although it’s not a powerful projection and therefore is not extremely bright, I was able to see it. It would alternate between the time and the exterior temperature, flashing back and forth.
I have to admit that I still tend to use my old LED clock but when I want to know the temperature outside, I do check the display on the wall. And I do use the regular clock display on the face that is a regular LCD display during the day. It is fun and I think I will purchase one for my own use.
Thank you
Grandma Geek
