Extra dimension for TV viewers
By Wang Yan and Luo Wangshu | China Daily | Updated: 2011-12-29 07:54
A 3-D TV attracts visitors at the 12th China (Tianjin) Information Technology Expo in Tianjin, North China, on Nov 11. Wang Chen / Xinhua |
Trial run for 3-D channel before official launch for Spring Festival
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