电视技术
電視技術
전시기술
TV ENGINEERING
2001年
4期
12-16，28
,共6页
数字高清晰度准备电视%信频扫描%宽带视放%BTSC立体声
數字高清晰度準備電視%信頻掃描%寬帶視放%BTSC立體聲
수자고청석도준비전시%신빈소묘%관대시방%BTSC입체성
数字高清晰度准备电视HR3093U采用一系列数字化处理技术来提高画质,如数字瞬态增强、数字降噪、倍场和逐行扫描,为适应美国立体声伴音接收,设置了BTSC立体声接收电路,并为聋哑人提供封闭字幕和分级限制。
數字高清晰度準備電視HR3093U採用一繫列數字化處理技術來提高畫質,如數字瞬態增彊、數字降譟、倍場和逐行掃描,為適應美國立體聲伴音接收,設置瞭BTSC立體聲接收電路,併為聾啞人提供封閉字幕和分級限製。
수자고청석도준비전시HR3093U채용일계렬수자화처리기술래제고화질,여수자순태증강、수자강조、배장화축행소묘,위괄응미국입체성반음접수,설치료BTSC입체성접수전로,병위롱아인제공봉폐자막화분급한제。
Digital HDReady TV HR3093U widely uses the digital processing technology to improved picture, for example digital 120 Hz scan, motion compensation, digital color transient improvement, progressive scan etc.HR3093U can process the multichannel TV Sound conforming to the standard recommended by the Broadcast Television System Committee (BTSC) in America. Closed captioning for the deafmute and violence chip parental control have offered by means of processing vertical blanking interval line 21 data.
