Thermal Phone Samples: Agree the Required Files Before Ordering

Define the files a thermal-phone sample must provide before arranging a buyer evaluation. A compressed promotional picture may help explain a product but may not answer the reporting and review requirements of the intended job.

Prepare a sample-output request

Ask the supplier to identify the handset, thermal app and configuration associated with the sample. If the buyer supplies a representative scene or task, agree a safe evaluation arrangement and the permitted handling of the files. Do not request hazardous demonstrations to obtain a more dramatic image.

Set the review decision in advance

The buyer should specify who opens the original output, who reviews the thermal information and who checks the final report. Mark missing information as unverified. A demonstration file from a different camera or a post-processed marketing asset should remain labelled with its actual origin.

If the workflow requires radiometric data, editable readings or paired-image export, obtain explicit format and software confirmation. An ordinary JPEG, screenshot or larger pixel dimension does not by itself establish those capabilities.

The P20 Pro and R4 GT pages identify integrated thermal phones, but this article does not verify a specific export format or a current 48MP thermal sensor. Use the original-and-edited file record guide and send Phonemax the sample-output checklist. No sample capture or export trial is reported here.