Fixed Lens Time Lapse Cameras
Fixed-lens cameras frame a 90° field that stays identical for the life of the project. It is the simplest and least expensive configuration, and the right one when two conditions hold: the mounting point is near the area you need to record, and the framing is decided once.
Both models shoot 4K; the difference is sensor resolution. Fixed 8MPX uses a 1/1.8″ CMOS sensor and is the standard choice for documenting progress. Fixed 61MPX steps up to 61 megapixels and lets you crop into the frame while keeping usable detail: one position covers both the overview and the close-ups.
If the available mounting point is distant, or the area you need to record changes as work progresses, the motorised-zoom line is the better fit.