230714 AKB48 17 kenkyuujo! (NicoNico).ts Size: 1.32 GB | Duration: 01:32:19 | Video: 1280×720, Bit rate: 2049 Kbps, N/A | Audio: N/A, 44 Khz

230710 AKB48 17 kenkyuujo! (NicoNico).ts Size: 641.95 MB | Duration: 00:50:55 | Video: 1280×720, Bit rate: 1762 Kbps, N/A | Audio: N/A, 48 Khz

230702 AKB48 17研究所！#37 230702 AKB48 17 kenkyuujo! ep37 (NicoNico).ts Size: 1.25 GB | Duration: 02:06:20 | Video: 1280×720, Bit rate: 1413 Kbps, N/A | Audio: N/A, 44 Khz

230619 AKB48 17研究所！#36 230619 AKB48 17 kenkyuujo! ep36 (NicoNico).ts Size: 1.4 GB | Duration: 01:47:03 | Video: 1280×720, Bit rate: 1869 Kbps, N/A | Audio: N/A, 44 Khz

230603 AKB48 17 kenkyuujo! (NicoNico).ts Size: 4.73 GB | Duration: 10:41:26 | Video: 1918×1080, Bit rate: 3859 Kbps, N/A | Audio: N/A, 44 Khz

230523 AKB48 17研究所！#34 230523 AKB48 17 kenkyuujo! ep34 (NicoNico).mp4 Size: 1 GB | Duration: 01:58:27 | Video: 1920×1080, Bit rate: 1091 Kbps, 30.000 fps | Audio: 107 Kbps, 48 Khz

230517 AKB48 17研究所！#33 230517 AKB48 17 kenkyuujo! ep33 (NicoNico).mp4 Size: 1.1 GB | Duration: 02:04:03 | Video: 1920×1080, Bit rate: 1159 Kbps, 30.000 fps | Audio: 98 Kbps, 44 Khz

230505 AKB48 17研究所！#32 230505 AKB48 17 kenkyuujo! ep32 (NicoNico).mp4 Size: 1.3 GB | Duration: 02:08:18 | Video: 1920×1080, Bit rate: 1353 Kbps, 30.000 fps | Audio: 92 Kbps, 44 Khz

230414 AKB48 17研究所！#30 230414 AKB48 17 kenkyuujo! ep30 (NicoNico).mp4 Size: 1.31 GB | Duration: 02:00:59 | Video: 1920×1080, Bit rate: 1434 Kbps, 30.000 fps | Audio: 103 Kbps, 44 Khz

230407 AKB48 17研究所！#29 230407 AKB48 17 kenkyuujo! ep29 (NicoNico).ts Size: 1.33 GB | Duration: 01:51:54 | Video: 1280×720, Bit rate: 1698 Kbps, N/A | Audio: N/A, 44 Khz