LED mini-projector using LED as the light source refers to a class of miniature (usually in the 100-800 ml volume, cigarette box to ordinary Chinese dictionary size) projector. Although the LED has over half a century of development history, but the lighting used in the projector system, but only a dozen years, the momentum of its development is very rapid, the world's major projector manufacturers have gradually introduced their own LED projector products, from concept machine has been initially applied to the current product, a short six or seven years has developed three generations of products, especially the efficiency of power type LED light-emitting increase exponentially, making the prospects for LED projectors become very bright, attracting a growing number of vendors to invest LED projector development and production.

It can be expected: LED pocket projector despite many advantages, but with the HID projector light source to compete, there is a long way to go. Latest power LED has a luminous efficiency of HID lamps equal to or even exceeded, but the single-core The LED light output is still very limited, and HID bulbs difference one order of magnitude, to get a greater light output must be combined into a multi-vessel array used by the beam expansion of the theory of constraints, a fixed number of display panels can be combined with ceiling, and after the inevitable combination of the volume increases, heat treatment will become more difficult, LED micro-vote advantage of small size will be part of the loss of portability. Therefore, the current mainstream LED projector targeted product markets are strong, all with the SD card, U disk, notebook computers, mobile phones, PMP, iPod, MP4 and other digital media products or embedded. We believe that the power type LED luminous efficiency of 120 ~ 200lm / W or more of the 30W single-core power, the HID light source is possible rival. The good news is LED technology like gangbusters in recent years, coupled with the current surge of energy, human awareness of environmental protection, national government support to the LED industry chain than ever before, the projector's LED light source may be in three to five years it will succeed in replacing HID ( High Intensity Discharge) light source, welfare and the general public.
Gone through the previous three ice-breaking winters of 2009, let us wait and see micro-cast in the spring!

Everything abroad you own Already has GPS navigation. your cellphone£¬Your car, even the Sony PSP has a GPS option. Now it¡¯s time for the Nintendo DS to get into the GPS game. You know, in case you wish to locate a GameStop.

Designed by China¡¯s Fab Chain, the Ranger is a nds-GPSbore for your NDS Lite. Just bung the Ranger into the accent anchorage on the foreground of your NDS, and you¡¯ll get turn-by-turn admonition with Google Maps integration. It will affectation maps in both 2D and affected 3D angle modes, and even has automated day/night modes. The bore even has its own congenital in rechargeable batteries, so it won¡¯t cesspool your NDS¡¯ ability supply.

Another air-conditioned affair about this bore is that you can affix the Ranger to your PC or PDA via a USB affiliation and use it as a GPS on those accessories too.

Ranger navigation system will enhance your traveling experience.

For example, even if you are not a very directional person, with the help of the ranger you will be able to travel to any complex city route without getting lost again.

Furthermore GPFS will provide you with a large map database along with any famous landmarks highlights. To provide better instructions the ranger also include both visual and audio routing guide. It will also indicate surrounding faculties and shortcuts routes. With the ranger you will be able to travel with a professional tour guide by your side.

1.       GPSFS map

From Google Earth to the library, involving a global scope of the various cities

A detailed route and facilities information

Enhance map data

2 High-performance navigation systems

High-precision positioning

Touch panel for easy operation

Express intuitive route to explore

3 Advanced technologies

U-blox 5 chip high-performance positioning

32MB extended memory function.

NDS host automatic calibration time

(UTC time calibration)

4. Computer internet

High-precision retrieval Destinations

Mobile PC touchpad (mouse) and keyboard for easy operation

User friendly route guide

Mandarin, Cantonese optional voice prompts

SCEE president Andrew House said Sony decided to lower the price of PS3 console sales do not decline in order to meet the host.
"We understand that consumers than ever before to focus on their euros and pounds, this may lead to lower price to the host a better effect.
And say that we have made such a reaction is to cope with decline in console sales, the existence of bias. "He said.
He also stressed the PSN is the PS3's ten years in the plan an important part. House told the Financial Times, the company plans to host their customers more social networking features.