Not sure but info below from Radiomuseum. Needs confirmation. I do not have the Aurora specs.
Baird Televisor Kit (Retro);
18 cm/7" Nipkow Disc with 750 rpm, 32 holes (lines) 12.5 frames/sec., 3 V motor, 6 LEDīs, stereo jack for source, DC jack. CD-ROM as manual, sold in Museum stores etc.
Edit: Page 27 of the manual shows 32 line NBTV. Not sure if this is the same as the kit. It may need a reference signal shown elsewhere in the .pdf.
https://www.tech-retro.com/aurora-de...nual%204.0.pdf