By 2021, the series’ parent studio (often associated with sites like Czech Casting or Czech Taxi) had upgraded to 4K cameras with better low-light performance. Episode 40 utilized dusk shoots along the Vltava River, creating a moody, cinematic aesthetic rare for the “amateur” label.
(Note: no source links included. If you meant a different item—e.g., an address, law, dataset, film, photo collection, or a street-level survey—tell me and I will revise.) czech streets 40 2021