Now virtually all of the appliances are equipped with remote control, whether it is TV, DVD player, air conditioning, DV, etc. Almost all of the appliances are inseparable from the remote control, especially now that a lot of flat-panel TV unit with only one power switch, or just take in a simple key, the vast majority of TV functions, remote control will need to achieve, therefore, an increasingly important role of the remote control if lost or broken remote control, really trouble. We often encounter with a bad case of the remote control, but very difficult to determine the remote control is not a problem, in the end is the battery is dead, or have other problems? Now to tell you about using a DV camera to determine the quality of the remote method.
First, we turn the power DV, the DV into the shot (camera) mode, then the suspected problem on the remote control transmitter, which is often said that the remote control in front of the face in front of a DV of electrical camera, press a button while watching the LCD screen to see DV on the remote control transmitter has no "little light" in flash, if you can basically determine the normal remote control, remote control battery is also no problem. If the transmitter's no "little lights" lit or flashing, indicating the remote control problems, such as the battery is dead or the power contacts have bad problems, you can clean the battery compartment and replace the battery of electric shock to try a new battery. Similarly, if the remote control of one or a few key failure can not be used, this method can also be used to judge.
In fact, the remote control press the function key, the transmitter emits infrared light to be sent to the remote device control information, but we can not see infrared light, but DV can "see" infrared light emitted by remote control, so We use this principle, with the DV to see the working status of the remote control to determine whether the initial failure. In fact, really a lot of the usefulness of DV, to see how we use and use it.
First, we turn the power DV, the DV into the shot (camera) mode, then the suspected problem on the remote control transmitter, which is often said that the remote control in front of the face in front of a DV of electrical camera, press a button while watching the LCD screen to see DV on the remote control transmitter has no "little light" in flash, if you can basically determine the normal remote control, remote control battery is also no problem. If the transmitter's no "little lights" lit or flashing, indicating the remote control problems, such as the battery is dead or the power contacts have bad problems, you can clean the battery compartment and replace the battery of electric shock to try a new battery. Similarly, if the remote control of one or a few key failure can not be used, this method can also be used to judge.
In fact, the remote control press the function key, the transmitter emits infrared light to be sent to the remote device control information, but we can not see infrared light, but DV can "see" infrared light emitted by remote control, so We use this principle, with the DV to see the working status of the remote control to determine whether the initial failure. In fact, really a lot of the usefulness of DV, to see how we use and use it.
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