Polarized 3D technology is also called polarization 3D technology, English is Polarization 3D, and passive polarized glasses are used together. The image effect of the polarized 3D technology is better than that of the color difference, and the cost of the glasses is not too high. At present, many cinemas adopt such technologies, but the brightness of the display device is relatively high.
The control switch is a special switch for process control of electrical control and thermal instrumentation. Specifically, there are positioning operation, self-resetting operation, positioning-self-resetting operation, blocking operation, positioning-blocking operation, self-resetting-positioning-locking operation and so on.
The types of Control Switches are:
ME Limit Switch
Micro Switch
QS5 Cam Switch
Universal Changeover Switch
Foot Switch
Proximity Switch (Sensors)
Switching Power Supply Unit
Float Switch
Weather Proof Isolating Switch
Isolating Switch and Changeover Switch
Control Switches
Control Switches,Float Switch,Proximity Switch,Cam Switch
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