enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Digital light processing - Wikipedia

   en.wikipedia.org/wiki/Digital_Light_Processing

   The lamp's end of life is typically indicated by an LED on the unit or an onscreen text warning, necessitating replacement of the lamp unit. Continued operation of the lamp past its rated lifespan may result in a further decrease in efficiency, the lightcast may become uneven, and the lamp may eventually become hot enough to the point that the ...

3. Solar lamp - Wikipedia

   en.wikipedia.org/wiki/Solar_lamp

   A garden solar lamp A child in Zambia studying by the light of a lamp charged by solar power during the day. A solar lamp, also known as a solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter.

4. Handheld projector - Wikipedia

   en.wikipedia.org/wiki/Handheld_projector

   Handheld projectors involve miniaturized hardware, and software that can project digital images onto a nearby viewing surface. The system comprises five main parts: the battery, the electronics, the laser or LED light sources, the combiner optic, and in some cases, scanning micromirror devices. First, the electronics system turns the image into ...

5. Induction lamp - Wikipedia

   en.wikipedia.org/wiki/Induction_lamp

   In 2006, Luxim introduced a projector lamp product trade-named LIFI. ... or on a voltage between 100 and 400 VDC for battery-fed emergency light systems.

6. The best Walmart Holiday Deals in tech and electronics: Score ...

   www.aol.com/lifestyle/the-best-walmart-holiday...

   Pricing and availability subject to change. ... the battery life is impeccable, with up to 18 hours of use on a single charge. ... (even a light-colored wall or white sheet will do), connect a ...

7. LCD projector - Wikipedia

   en.wikipedia.org/wiki/LCD_projector

   A projector's throw ratio is used when installing projectors to control the size of the projected display. [1] For example, if the throw ratio is 2:1 and the projector is fourteen feet away from the screen, then the display width will be seven feet.

8. AOL Mail

   mail.aol.com/?icid=aol.com-nav

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. List of Canon products - Wikipedia

   en.wikipedia.org/wiki/List_of_Canon_products

   P-8 Cinestar S-2/Cine Projector S-2 (1967 – Jul ... standard for film SLR cameras from 1964 to replace the Canon R ... with back light LCD & timer display ...