LEADTEK 15.6 INCH PRODUCT TEST DISPLAY PERFORMANCE VIDEO

Leadtek is committed to providing customers with high-quality service and professional service attitude. Our products will undergo professional quality inspection before shipment, and provide customers with relevant inspection reports.

On August fifth, Leadtek's quality engineer used a test fixture to test the display performance of the NV156FHM-N48 module, and checked the display effect of all aspects of the product through different screen tests：

1. Pure color interface (red, green, blue, etc.), usually used to check pixel dead pixels of LCD display.

2. Pure white, in addition to checking for dead pixels, it can also check product brightness, balance, bad color blocks, etc.

3. Pure black, in addition to checking for dead pixels, it can also check the level of light leakage.

4. Gradient color, test the smoothness of color display.

5. Horizontal line/vertical line, test the interference level of the analog signal.

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