Product Description
This DL400 Pro Smart Screen Tester not only clearly displays information, but also operates at a glance. Comprehensively detect screen display problems, display test pictures can be quickly configured, and detect screen hidden problems. Power-on information/test screen information/current and voltage information/original color repair/test display/test touch/test 3D/original color repair.

Applicable brands of DL400 Pro Smart Screen Tester: One machine with multiple tests supports 8 in one; 2.8-inch large screen in the same body is not covered; Apple series, Huawei series; Honor series, Xiaomi series; Samsung series, OPPO series.

Touch test selling points of this product:

Touch test: There are two methods: simple test mode and track test mode.

Simple mode: The simple test mode is specially designed for factories, press counterclockwise to draw a circle along the edge of the touch to test whether the touch is good or bad.

Trajectory mode: In the trace test mode of DL400 Pro Smart Screen Tester, you can check the accuracy of the touch point and whether the point is falsely reported through the "touch position cross display function", and you can also check the follow-up speed and line drawing of the touch line through the "touch trace display function" shape.

3DTouch test: The 3DTouch function can be tested on the touch test interface. The user presses anywhere on the screen to generate a pressure value. As the pressure value increases, the screen changes from a small red square to a large green square.

The selling point of the original color repair: DL400 Pro Smart Screen Tester supports the original color repair to make the display more vivid. Continuously upgrade the compatible version, remote upgrade without burden, strong stability, support reverse charging and data transmission.

Reminder :

1. Do not disassemble, repair or modify this DL400 Pro Smart Screen Tester by yourself

2. Do not expose this product to rain or humidity

3. Do not subject the product to mechanical shock

4. Do not expose this product to heat sources, fire sources or high temperature environments, and avoid storing in direct sunlight