DeadPix Defective pixel check

檢查你的手機上的壞點。發現屏幕上的壞點或划痕。

DeadPix - Defective pixel test for phone tablet or TV. Simple swipe color screen and find defective or dead pixel.

Do you know him stuck pixel test, LCD pixel test, monitor pixel test, pixel screen test, dead pixel detector,

Use DeadPix for broken LCD screen, cracked LCD screen and scratch LCD screen for find dead pixel.

Dark dot defects

A dark dot defect is usually caused by a transistor in the transparent electrode layer that is stuck "on" for TN panels or "off" for MVA/PVA and IPS panels. In that state, the transistor places the liquid crystal material in such a way that no light ever passes through to the RGB layer of the display.

Bright dot defects

A bright dot defect[3] is a group of three sub-pixels (one pixel) all of whose transistors are "off" for TN panels or stuck "on" for MVA/PVA panels. This allows all light to pass through to the RGB layer, creating a bright white pixel that is always on. This is commonly known as a "hot pixel".

Partial sub-pixel defects

A partial sub-pixel defect is a manufacturing defect in which the RGB film layer was not cut properly.