PC电脑看电视 / 电视直播 / 高清频道 / 直播源

方式一：IPTV在线直播

https://v4.uhd.app/
http://ivi.bupt.edu.cn/

方式二：m3u源在线播放

PotPlayer + .m3u播放列表

效果图

.m3u播放列表

#EXTINF:150,CCTV1综合
http://183.251.61.207/PLTV/88888888/224/3221225922/index.m3u8
#EXTINF:150,CCTV2财经
http://183.251.61.207/PLTV/88888888/224/3221225923/index.m3u8
#EXTINF:150,CCTV3综艺
http://183.251.61.207/PLTV/88888888/224/3221225924/index.m3u8
#EXTINF:150,CCTV5体育
http://183.251.61.207/PLTV/88888888/224/3221225925/index.m3u8
#EXTINF:150,CCTV-NEWS
http://122.96.52.11:8080/gitv_live/G_CCTV-NEWS/G_CCTV-NEWS.m3u8
#EXTINF:150,CCTV-5+
http://183.251.61.207/PLTV/88888888/224/3221225939/index.m3u8
#EXTINF:150,CCTV6电影
http://183.251.61.207/PLTV/88888888/224/3221225926/index.m3u8
#EXTINF:150,CCTV7军事农业
http://183.251.61.207/PLTV/88888888/224/3221225927/index.m3u8
#EXTINF:150,CCTV8电视剧
http://183.251.61.207/PLTV/88888888/224/3221225928/index.m3u8
#EXTINF:150,CCTV9纪录
http://183.251.61.207/PLTV/88888888/224/3221225929/index.m3u8
#EXTINF:150,CCTV10科教
http://183.251.61.207/PLTV/88888888/224/3221225931/index.m3u8
#EXTINF:150,CCTV12社会与法
http://183.251.61.207/PLTV/88888888/224/3221225932/index.m3u8
#EXTINF:150,CCTV14少儿
http://183.251.61.207/PLTV/88888888/224/3221225933/index.m3u8
#EXTINF:150,中国教育1
http://122.96.52.11:8080/gitv_live/G_CETV-1/G_CETV-1.m3u8
#EXTINF:150,中国教育2
http://122.96.52.11:8080/gitv_live/G_CETV-2/G_CETV-2.m3u8
#EXTINF:150,湖南卫视
http://183.251.61.207/PLTV/88888888/224/3221225935/index.m3u8
#EXTINF:150,江苏卫视
http://183.251.61.207/PLTV/88888888/224/3221225930/index.m3u8
#EXTINF:150,浙江卫视
http://183.251.61.207/PLTV/88888888/224/3221225934/index.m3u8
#EXTINF:150,东方卫视
http://183.251.61.207/PLTV/88888888/224/3221225936/index.m3u8
#EXTINF:150,安徽卫视
http://183.251.61.207/PLTV/88888888/224/3221225945/index.m3u8
#EXTINF:150,辽宁卫视
http://183.251.61.207/PLTV/88888888/224/3221225947/index.m3u8
#EXTINF:150,北京卫视
http://183.251.61.207/PLTV/88888888/224/3221225937/index.m3u8
#EXTINF:150,天津卫视
http://183.251.61.207/PLTV/88888888/224/3221225941/index.m3u8
#EXTINF:150,深圳卫视
http://183.251.61.207/PLTV/88888888/224/3221225938/index.m3u8
#EXTINF:150,广东卫视
http://183.251.61.207/PLTV/88888888/224/3221225942/index.m3u8
#EXTINF:150,山东卫视
http://183.251.61.207/PLTV/88888888/224/3221225943/index.m3u8
#EXTINF:150,湖北卫视
http://183.251.61.207/PLTV/88888888/224/3221225948/index.m3u8
#EXTINF:150,重庆卫视
http://183.251.61.207/PLTV/88888888/224/3221225949/index.m3u8
#EXTINF:150,黑龙江卫视
http://183.251.61.207/PLTV/88888888/224/3221225940/index.m3u8
#EXTINF:150,北京纪实
http://183.251.61.207/PLTV/88888888/224/3221225944/index.m3u8
#EXTINF:150,上海纪实
http://183.251.61.207/PLTV/88888888/224/3221225946/index.m3u8

参考资料

http://bbs.asiatvro.com/thread-1217431-1-1.html
https://www.bfdz.ink/2019/11/06/133/