Before the test, we defined practical requirements and the following test criteria:
- Picture quality
In order to be able to evaluate these criteria, we have defined several tests for the instant cameras. First, the scope of delivery is checked. The devices are prepared and set up according to the manufacturer's specifications.
In the test runs, all existing functions of the cameras are checked. Photos of people and objects are then taken. The handling and user-friendliness of the devices are judged.
The time required to print the photos is then stopped. The finished images are checked for quality, with a special focus on sharpness and colour, and directly compared with each other.
In order to avoid mistakes and to ensure the stress of everyday use, each test takes place in several rounds.
The test criteria receive percentages depending on their importance. The final score is then objectively calculated from the test criteria using an algorithm.
Our product selection is based on observation of the current market. In addition to popular branded products, we also include insider tips in our selection. Criteria such as price and range of functions are an important factor for us. The test field is also determined by analysis and evaluation of customer reviews and external tests (e.g. Stiftung Warentest).
The devices are purchased anonymously or lent to us by the manufacturer. Dealers and manufacturers have no influence on the tests and our evaluation.
As soon as new relevant products come onto the market, our test field is extended by these. The new products go through the same test as the already tested devices.
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