There are obvious differences between Touch all-in-one machine and ordinary monitors in many aspects. The following is a specific comparison:
Functional differences: Touch all-in-one machine not only have display functions, but also have touch screen input functions, allowing users to operate by touching the screen, while ordinary monitors are only used to display images and require input through other external input devices (such as keyboards, mice, etc.) .
Control interface: Touch all-in-one machines usually support a variety of signal interfaces, such as HDMI, DVI, VGA, etc., and can meet industrial requirements for control interfaces, such as BNC, AV, etc. Ordinary monitors usually only support common signal interfaces.
Equipment stability: Touch all-in-one machines usually need to work stably for a long time in harsh environments, so they have high requirements on the components' characteristics such as voltage resistance, current, and temperature. The working environment of ordinary monitors is relatively stable and the requirements for components are relatively low.
Heat dissipation capacity: Touch all-in-one machines usually adopt mechanical fan-less designs to maintain air circulation for heat dissipation purposes. At the same time, they use all-metal or aluminum alloy casings to effectively improve heat dissipation capabilities. Ordinary monitors do not have this cooling requirement.
Image resolution: Ordinary monitors generally use the default resolution set by the manufacturer, while the Touch all-in-one machine can automatically adjust the resolution according to its own display output.
Usage environment: Touch all-in-one machine are usually used in public places, such as shopping malls, banks, hospitals, etc., as a platform for information display and interaction. Ordinary monitors are widely used in homes, offices and other places as display terminals for computers or other devices.
In summary, Touch all-in-one machine are significantly different from ordinary monitors in terms of functionality, stability, heat dissipation capabilities and usage environment. It combines display and touch input functions to meet the user's interaction needs in specific situations. 
