Look at the world's smallest 4K interchangeable lens sports camera

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Tencent's (Leon) mobile phone is currently the most popular camera device. Every day, billions of photos are uploaded to various social networks.

Of course, some friends are dissatisfied with the low quality of mobile phones and prefer to use SLRs, micro-singles, or large-bottom cameras to take pictures. However, one disadvantage of these traditional digital cameras is that they are relatively bulky and inconvenient to carry.

There is also a new type of digital camera that has been popular in recent years. This is the sports camera. In essence, their photosensitive elements are equivalent to ordinary card cameras, but they use a wide-angle lens, and the body is more compact, and with a variety of accessories and shells, to achieve a more flexible shooting experience.

So, what if you combine a sports camera with an interchangeable lens system? Of course it is better!

The Cyclops pocket camera currently being crowdfunded on Indiegogo is an interchangeable-lens sports camera and the smallest 4K camera on the market.

The Cyclops pocket camera has a 12 megapixel Sony sensor that can capture up to 40,324,024 pixels of photos and 4K/24fps video. The performance is not inferior to the mainstream sports cameras on the market.

What's even more cool is that it uses an interchangeable lens system that supports C-mount and CS-mount lenses. The kit will include a fixed-focus lens with a 16mm or 25mm equivalent focal length, or a 6-15mm optical zoom lens.

What does an interchangeable lens system mean? For example, if you want to take a macro, use the macro prime lens just like the beauty below

Or change the zoom lens when traveling, you can shoot more distant scenery.

Although the interchangeable lens system is not new technology, it is still very rare in small and compact motion cameras. The C interface and the CS interface lens are not too expensive, and a more detailed shooting experience can be achieved.

The Cyclops pocket camera costs $199 (approximately RMB 1,328) and will ship in December this year.

Source: indiegogo

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Variable Frequency AC Power Supplies

The VFP series AC Power Supplies are high precision, high efficiency, low THD adjustable AC power supplies that converts the input mains power through AC→DC→AC conversion, and gives a pure sine wave AC output with adjustable voltage & frequency within a certain range. Also known as Variable Frequency AC Power Source.

Different from Variac, variable frequency speed controllers and ordinary AC voltage regulators, VFP AC power supplies have adjustable output voltage and output frequency, and ensure a stable output voltage and frequency within its full-scale adjustment range with pure sine wave output waveform, which is an ideal AC power supply for testing.

According to the difference in the number of output phases, it can be divided into single-phase and three-phase AC power supplies.
The output power of single-phase adjustable AC power supply ranges from 500VA to 200KVA, the output power of three-phase adjustable AC power supply ranges from 3KVA to 600KVA, the output voltage is divided into 0 ~ 150Vac, 150 ~ 300Vac, and the output frequency is adjustable from 45Hz to 70Hz with 50/60Hz fixed frequency output.

Through the friendly operation panel, you can read the output data such as output voltage, output current, output power, power factor, etc., providing accurate data records for your test, and can add RS485 interfaces as standard, following the MODBUS-RTU international communication protocol, which can realize remote control and operating status monitoring of the power supplies.

This series of adjustable AC Power Supplies have comprehensive protection functions, such as: over voltage, over current, over temperature and short circuit protections, which can protect the AC power supplies and DUT from damages. At present, it is mainly used for Various electrical appliance manufacturers conduct grid simulation tests on electrical appliances according to the voltage/frequency requirements of different countries. Imported electrical appliances are used for the domestic demand for variable voltage and frequency conversion, as well as various AC motors and AC transformers.

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Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com