Three Source Tech £¨H.K) Limited  

As a independent research and development enterprise, the company also provides four kinds of products: digital photo frame series(including 7 inch,8 inch,10.2 inch and mini digital photo frame of 1.1 inch or 1.4 inch), in-car multimedia solution(including in-car CRT series, LCD series, in-car hard disk player, in-car DVD, in-car VCD.), in-car multimedia advertisement solution (including versatile advertisement display system for bus, coach ,taxi and LCD AD Display) ,in-car monitor system(including car reversing monitoring series). Its digital photo frames support AV-IN, so it can be used on various occasions. The low cost of LCD AD Display make it extremely suitable for the internal advertisement of small room. Without exception, the in-car reversing monitoring system has a camera which can be connected with a LCD wirelessly make it easy to install, and it can be adopted in all kinds of buses, Business Purpose Vehicles, cars, trucks, special cars, trains, planes, ships and other vehicles for transportation. It has large share of domestic car-audio market, and developed a brand of its own.