장점이 많은 안정적인 강의촬영 방식! '전자칠판 강의촬영'

array(10) { [0]=> object(stdClass)#4730 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "KDA7rD6X1GM" ["related_video_title"]=> string(46) "PPT 왕초보를 위한 파워포인트 기초" ["posted_time"]=> string(27) "8 месяцев назад" ["channelName"]=> string(18) "디지털거북이" } [1]=> object(stdClass)#4703 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "R80cV8pryOM" ["related_video_title"]=> string(46) "Парадокс изогнутой трубы" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(70) "GetAClass - Физика в опытах и экспериментах" } [2]=> object(stdClass)#4728 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "gbSwGW5SkCE" ["related_video_title"]=> string(23) "고2 수1 총정리 (8)" ["posted_time"]=> string(19) "1 час назад" ["channelName"]=> string(25) "광장동최선생 수학" } [3]=> object(stdClass)#4735 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "nkAlxzTuf2I" ["related_video_title"]=> string(86) "Декодер. Игра гения (2024, фильм) Decoded | Dram, Historical film" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(23) "Doctor Smile Azerbaijan" } [4]=> object(stdClass)#4714 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "CcUAXlNnCys" ["related_video_title"]=> string(106) "Арестович: Третья мировая война. Венский вальс Зеленского" ["posted_time"]=> string(63) "Трансляция закончилась 2 дня назад" ["channelName"]=> string(17) "Alexey Arestovych" } [5]=> object(stdClass)#4732 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "h2kPIejfZTk" ["related_video_title"]=> string(64) "노션 초보자가 꼭 알아야 할 데이터베이스 구조!" ["posted_time"]=> string(25) "3 месяца назад" ["channelName"]=> string(14) "내다! 노션" } [6]=> object(stdClass)#4727 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "RnHC1XiNWS8" ["related_video_title"]=> string(94) "Венедиктов – страх, Симоньян, компромиссы / вДудь" ["posted_time"]=> string(21) "9 дней назад" ["channelName"]=> string(10) "вДудь" } [7]=> object(stdClass)#4737 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "k6IOywoZSoI" ["related_video_title"]=> string(90) "미적분 공부 왜 하는지 모르겠다면, 이 영상을 보세요 #과학 #EBS지식" ["posted_time"]=> string(27) "7 месяцев назад" ["channelName"]=> string(10) "EBS 지식" } [8]=> object(stdClass)#4713 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "OtDKbauJUJY" ["related_video_title"]=> string(77) "챗GPT이용해서 논문쓰는 방법(2025년) 서울교대 권정민 교수" ["posted_time"]=> string(25) "3 месяца назад" ["channelName"]=> string(43) "권정민 교수가 확인해 드립니다." } [9]=> object(stdClass)#4731 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "E4H4uY8IIho" ["related_video_title"]=> string(101) "4 приема для ВНЯТНОЙ РЕЧИ. Упражнения для ЧЕТКОЙ ДИКЦИИ." ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(41) "Катерина Мотызлевская" } }