How about Cool Open U50? Cost-effective, affordable 4K TV

Cool open U50 evaluation - Preface

How about cool open U50? Just released the new Sword cool U50 to 2799 yuan price will be the mainstream size of 4K TV prices fell below 3000, which is undoubtedly a crazy move. Today, for everyone to show cool open U50 this product, take a look at this civilian-level 4K TV is not compromised in the workmanship and performance.



Cool open U50 evaluation

Cool open U50 is a popular 4K TV that emphasizes cost-effective and affordable, high-definition 4K screen with physical resolution up to 3840×2160, 64-bit processor, and ARM A53 architecture. Cool open 5.0 lightning operating system, etc., will be described in detail below.



Cool open U50 configuration list
Cool open U50 evaluation - packaging

Cool open U50 still continues the brand's concept of simple environmental protection on the outer packaging, and can only see the product information from the central LOGO of the packaging and labeling on the side. Since the 4K TV is not low in power consumption, the U50's energy consumption logo is three levels, but now TVs are basically optimized for energy saving, so this is for most consumers. It will not be a problem.

Cool open U50 packaging



Cool open U50 packing nameplate

All the accessories that came with it are still packed in a simple and elegant envelope like other cool products. This is another characteristic of the cool open product culture, that is, literature and art, so Kukai can become a young person in these years. The preferred TV brand is also relevant to this reason.



Cool open U50 packing envelope



Cool open U50 packing envelope

Cool open U50 evaluation - Accessories

After the envelope was unpacked, in addition to the product manual and warranty card, a Tencent Video monthly membership card was also included. This is also a strong cooperation between CoolOpen and Tencent in content interaction this year. Provide more and better resource content for Cool Open users.



Cool open U50 membership card



Cool open U50 warranty


In addition to the above content, the envelope is also equipped with a cool open U50 remote control, this remote control in accordance with the official name is called cool white, and the remote controller that is compatible with the previous cool A55 is basically the same. For Xiaobian personal point of view, this cool white can be regarded as the most ideal one for all remote controllers. It is very handy for both design and operation. Cool White uses a coin-cell battery to operate more than 60,000 times under full power. It saves electricity, and the material has passed the EU environmental protection test, which is safe and non-toxic.



Cool open U50 remote control



Cool open U50 remote control back

Turbines consist of runners, turbine boxes, nozzle assemblies, inlet pipes, deflectors and more. The runner is assembled by torque transmission by the shaft and pawn of the generator.
The centerline of the jet is in the same plane as the runner because the uses the dynamic force of the high pressure water stream to rotate the runner and forces the rotor to work while it is rotating.
Turbines have the advantages of dense construction, stable running and easy operation. Small turbines that are usually organized with horizontal shafts and 1-2 nozzles Normal size and larger turbines are most often organized by vertical shafts and 4 or 6 to get more force Equipped on the nozzle.

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