A class-action lawsuit was filed against six monitor manufacturers on Tuesday, alleging the companies of being a "global cartel" involved in price-fixing of CRT monitors.
The lawsuit, filed in the US District Court for the Northern District of California on behalf of Nathan Muchnick, alleges that six manufacturers -- Chunghwa, LG Electronics, Matsushita, Philips Electronics, Samsung and Toshiba -- artificially inflated the prices of CRT products to remain stable despite a rapid decline in demand.
The prices of CRT monitors should have fallen as technologically superior products were introduced, said Joseph Saveri, a lawyer with Lieff Cabraser Heimann & Bernstein, which represents Muchnick.
"Instead, for almost a decade, we have seen periods of unnatural and sustained price stability, as well as inexplicable increases in the prices of CRTs," Saveri said.
The complaint alleges collusive behavior by the manufacturers, causing the plaintiff and direct purchasers to overpay for CRT monitors. The suit seeks triple damages.
Of the 48 million monitors that will ship this quarter, 9 percent are expected to be CRTs, down from 13 percent last year, according to projections by DisplaySearch, a research firm. The average selling price of CRT monitors has increased to US$32 in the fourth quarter, up from US$30.80 last year, said John Jacobs, an analyst at DisplaySearch.
The price increase could be explained by factory closures. CRT factories have been closing down because of LCD penetration, and the reduced manufacturing capacity makes it hard for suppliers to meet demand, Jacobs said.