About product and suppliers:
            2,442 hd sd tv products are offered for sale by suppliers on Alibaba.com, of which television accounts for 11%, advertising players accounts for 4%, and touch screen monitors accounts for 1%. 

A wide variety of hd sd tv options are available to you, such as ntsc(60hz), pal(50hz). You can also choose from bathroom tv, hotel tv, and portable tv hd sd tv, as well as from 32" - 55", 50 inches, and 32 inches hd sd tv, and whether hd sd tv is yes, or no. 

There are 1,651 suppliers who sells hd sd tv on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, and Hong Kong S.A.R., from which the percentage of hd sd tv supply is 99%, 1%, and 1% respectively.