Single frequency or Dual frequency? Which is better in projector?

Screen Projector is a device for multi-screen wireless connection and multi-screen interaction. It has the characteristics of full content, good experience and cost saving. At present, the more mainstream Screen Projector devices are mainly based on TV and Aurora Quick Shot. When choosing a screen projector, you will see the difference between single-frequency and dual-frequency, so which is better, single-frequency or dual-frequency? Which is more suitable for projector use?

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The dual-frequency screen projector refers to a screen projector that works simultaneously in the 2.4 GHz and 5.0 GHz frequency bands. Compared with the single-band screen projector, it has a higher wireless transmission rate, has stronger anti-interference, stronger wireless signal, higher stability, not easy to drop, dual-frequency screen projector has become a screen The mainstream development trend of the product. In many smart products, dual-band transceivers are also supported, so the dual-band projector is definitely better than the single-band projector.

For projectors, both smart projectors and traditional projectors can use a screen projector. Using a dual-frequency screen projector will have a better screen experience . The screen will be stuck and delayed during the screen projection process. Less, of course, the home router is also a dual-band wireless router, so it is best to equip the projector with a dual-band projector.



The above is the author's good answer for the single-frequency and dual-frequency projectors. At the same time, it is recommended that projector users choose dual-frequency projectors when equipped with projectors. In addition, if the home projector is highly equipped with an intelligent projector, the system has built-in projection software, so it is completely unnecessary to use a projection device. Like Dangbei F1 is a high-configuration smart home projection, 3 + 32GB large configuration, built-in Dangbei projection screen, the projector also supports 2.4GHz and 5.0GHz dual-band wireless transmission, you can also do not need a projector device, Can directly complete the screen operation.
 
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