Video Conference Camera Remote Control How Do You Choose?

Video conference camera remote control how do you choose?

As an accessory to videoconferencing cameras,the most  the most frequently used is that they are. So what kinds of remote controls are available in the market? We only have to understand these types to better screen which kind of remote control is more appropriate for us. In general, the remote controls on the market are divided into the following three categories according to the signal classification:

The first category: infrared remote control

Advantages: The main principle of this remote control is to control the device through infrared light, which is not visible light. The infrared is then converted into a digital signal that the control device can recognize. Such a remote control can be remotely controlled at a remote distance.

Disadvantages: However, due to the limitation of infrared light, the infrared remote controller cannot pass through obstacles for remote control or remotely control the device from a large angle, and the anti-interference ability is also not good.

The second category: 2.4GHz wireless remote control

Advantages: With the popularity of wireless remote control currently increasing in the remote control, 2.4G remote control signal transmission can effectively solve the drawbacks of infrared remote control, allowing you to remotely operate the TV from various angles in the house. And it is a 360-degree operation with no dead angle. The full three-dimensional coverage is the advantage of the 2.4G remote control, and it is also one of the best types of remote control currently used.

Disadvantages: 2.4G cost is too high, electronic products are usually a penny a minute, the same 11-key remote control, 2.4G remote control than infrared remote control production cost twice as expensive. So this type of remote control will usually only be found in high-end markets.

The third category: Bluetooth remote control

Advantages: The advantage of the Bluetooth remote control is that it can achieve a completely independent signal transmission channel by pairing with the device. Such a link channel can avoid interference between wireless signals of different devices, but this is only a kind of 2.4GHz technology. supplement. In other words, a more perfect effect is achieved, which serves as a double protection signal transmission.

Disadvantages: For the current use case, the Bluetooth remote control also has some drawbacks. As a common example, when we use this kind of remote controller for the first time, we need to pair the remote control and the device manually. Equipment operation may occur. Delay the situation and then need to refresh it. And the cost is higher, these are problems that Bluetooth needs to solve.