On the VELUX website, explore the 'Ventana de tejado 2en1' product. Based on its visual demonstration, explain the primary advantage of having two windows compared to one in terms of natural light. Additionally, identify the compatible roof pitch range for this window and confirm its available operation options (motorized or manual).
Navigate to the 'Ventanas de tejado' page. Click on the 'Ventana de tejado 2en1' link. Locate and interact with the visual comparison feature (slider) to observe the difference between one and two windows. Identify the suitable roof pitch range for the window. Identify whether motorized or manual operation options are available for the window. Synthesize the observed visual advantage, roof pitch range, and operation options into a concise answer.
Successfully navigates to the 'Ventana de tejado 2en1' product page. Clearly explains that the primary advantage of '2 Ventanas' is significantly more natural light and a brighter room compared to '1 Ventana', based on the visual demonstration. States the suitable roof pitch range for the 'Ventana de tejado 2en1' as 15°-90°. Confirms that both motorized and manual operation options are available for the 'Ventana de tejado 2en1'.