At the end of 2023, Lanzhou City will achieve all TV channel high -definition broadcast

New Gansu Client News (New Gansu · Daily Reporter Li Yang, a reporter Ma Tengfei) reporter from the Lanzhou Culture and Tourism Bureau that Lanzhou will be broadcast on the high -definition of all TV channels at the end of 2023.By then, the general public will watch a clearer TV show.

In recent years, the Lanzhou Wenguang System has accelerated the development of high -definition ultra -high -definition TVs, vigorously promoted the transformation of high -definition technology of radio and television, and successively completed the first and second phase of the wireless digital coverage of radio and television programs in Sanxian District, Lanzhou City.The investment of 6 million yuan has been invested in the digital transformation project of county -level radio and television production equipment, accelerating the production and broadcast of the production and broadcasting of the three counties of the three counties, and gradually formed a four -level digital production and broadcasting system for the central, provincial, cities, and counties. Radio and television and televisionThe transmission coverage network has significantly enhanced the carrying capacity of high -definition ultra -high -definition TVs.

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