论文部分内容阅读
一、电路简介(一)概述TCLDLP数字高清DLP光显背投式彩色电视机系列,包含44英寸、50英寸、56英寸、61英寸等多种规格。本文将要介绍的这款61英寸DLP61T6型电视,其市场最新标价为人民币69999元(约合9000美金)。该机是一款多视窗(内设双高频调谐器)、多制式接收、多媒体显示的大屏幕平板电视。由于它独具寿命长(可达50年理论值)等诸多优点,故已成为LCD、PDP电视后的新型视听产品。TCLDLP61T6型DLP数字高清光显背投式彩色电视机,采用特别适合人眼观看的16:9黄金比例。整机功能、内部电路结构及原理与DLP44T6、DLP50T6基本相同,区别仅在于屏幕尺寸。该机可接收CATV470MHz全频道电视增补信号,
First, the circuit profile (a) Overview TCLDLP digital high definition DLP light rear projection color TV series, including 44 inches, 50 inches, 56 inches, 61 inches and other specifications. This article will introduce this 61-inch DLP61T6 type TV, the latest market price of 69999 yuan (about 9,000 US dollars). The machine is a multi-window (equipped with dual-frequency tuner), multi-standard receiver, multimedia display of large-screen flat-panel TVs. Because of its unique long life (up to 50 years of theoretical value) and many other advantages, it has become LCD, PDP TV after the new audio-visual products. TCLDLP61T6 DLP digital high-definition digital rear projection color TV, with a particularly suitable for the human eye to watch the golden ratio of 16: 9. Machine features, internal circuit structure and principle and DLP44T6, DLP50T6 basically the same, the difference is only the screen size. The machine can receive CATV470MHz all-channel TV supplement signal,