Is Digitizer and Lcd the Same?

Touchscreen (AKA digitizer) is the thin transparent layer of plastic, which reads the signal from the touch and transports it to the processing unit. It is the part that you can touch without disassembling the device. LCD screen is the panel that is inside the device, which displays the image.

What is LCD and digitizer?

In touchscreen devices, the digitizer is a layer of glass that's designed to convert analog touch comments into digital signals. Both capacitive and resistive touchscreen devices have a digitizer. It's essentially a glass layer that's placed over the device's liquid-crystal display (LCD) layer.

Can I just replace the digitizer?

Can I just replace the touchscreen or LCD only? ... So when this type of digitizer screen or LCD got broken, it's not a wise way to replace only the digitizer screen or LCD while the digitizer and LCD are integrated together, which needs professional machines to press them to make it sticked to each other firmly.