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How do I select laser power for ancient-town blocks and large theme parks?
Direct answerHigher power is not automatically better. Medium-power units suit short-range atmosphere inside a block, while high-power units are used for long-range river, mountain or landmark projection.
Selection Guide
| Application | Typical requirement | Notes |
|---|---|---|
| Ancient-town street atmosphere | Medium power | Short distances, warm ambient light |
| River or lakefront show | Medium to high power | Long throws over water |
| Mountain or landmark projection | High power | Very long distance and open air |
| Theme park evening parade route | Medium power, distributed | Even coverage along the route |
What to Base the Decision On
- Site survey data: distance, surface, surrounding lighting and weather exposure
- Required effect: ambient wash, graphic projection or long-range beam work
- Two operating modes: a daily ambient mode and a holiday special-effect mode
- Maintenance access for heritage buildings, where works are restricted
Cultural tourism projects usually need both a low-intensity daily mode and a high-impact holiday mode, so the design should support both from the start.