Taipei - China Network Systems Co Ltd (CNS), the nation's second-largest cable TV provider, said it would raise its capital expenditure this year by 20 percent, including on upgrading its digital network and purchasing set-top boxes, to promote its new digital TV business. CNS said it has started offering digital TV programs such as Discovery HD on four digital channels along with 80 digitalized analog channels for subscribers. Yet, according to the Taipei Times, CNS lags its competitors in … [Read more...] about China Network to up capital expenditure