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Its a Wireless World wireless projectors
In the age of quick resolutions for age-old blues, the idea of taking out messy cables as well as the need for easy setup of presentations from various laptops led to the development of wireless projectors. In June in INFOCOMM, a US-A/V annual trade show in Las Vegas, a wireless presentation was demonstrated by Texas instruments using a PLUS prototype projector, a notebook computer, and a personal digital assistant (PDA) each equipped with WiFi technology. To everyones amazement, the presenters were able to launch a PowerPoint presentation delivered wirelessly from a notebook and then a PDA.
Manufacturers clearly believe wireless has a future in projection. The reason could be that theres been a flood of wireless local area network (LAN) solutions in the PC industry. Most wireless projectors use the WiFi standard. A wireless card compatible with your PC is required to take advantage of this technology. Due to bandwidth restrictions, wireless projectors are not yet capable of displaying full motion video without reducing frame rate making it unfit for home entertainment.
The lightweight feature of wireless projectors makes it ideal for presentations that need to be constantly on the move. Among the brands that manufacture lightweight wireless projectors are EPSON with its EMP- model that weighs only .kg, Benqs CP model with lumens for brightness (.kg), Hitachis CP-X model with lumens (.kg), Epson EMP- with a brightness of lumens but weights only .kg. NEC has two models of wireless projectors namely the LT model at .kg with a brightness of lumens and the WT model that weighs .kig. at lumens. Toshibas TDP-TW is . kg. at lumens.
Aside from this line of wireless projectors, ultra-portable projectors have likewise flooded the market. True to its name, they are indeed ultra portable with some that weigh merely grams! The Samsung SP-PME model features brightness at lumens. Optomas EP model weighs only grams and boasts a power of lumens and a contrast ratio of : for bright, crisp, detailed images.
Acer PC model is only .kg on lumens, Optomas EP at .kg can give off brightness to as much as lumens. Model LT by NEC also weights only .kg but highlights their brightness capacity at lumens. These are only a few of those brands of wireless projectors that are super lightweight.
These ultra portable wireless projectors are ideal for a traveling presenter or if you are just short of storage space.
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