The Samsung HU8550 series is definitely worth considering.

If you plan to buy a Samsung LCD TV, and at the same time do not have any unrealistic features such as curved screens, Samsung's HU8550 series is definitely worth considering. As an ultra high-definition LCD TV, the HU8550 covers almost all the advantages and features of Samsung TV products, which is not comparable to ordinary products in terms of image quality and functionality. In addition, the HU8550 series is also much cheaper than the top HU9000 series in terms of price. For example, the 65-inch HU8550 TV is priced at 3,200 US dollars (about 19,600 yuan), while the same 65-inch HU9000 series price is as high as 4,500 US dollars (about 27,560 yuan), a difference of 1,300 US dollars between the two ( About 8,000 yuan).


To be sure, the price of $3,200 is not too cheap, and many consumers still worry about whether it is worthwhile to spend so much money to buy an ultra high-definition TV at the very beginning of 4K technology, or choose a more affordable 1080p HDTV. However, if you look closely at Samsung's lineup of TV products in 2014, Samsung's LED backlight technology has begun to bridge the gap between 4K TV and 1080p TV.


It can be said that the HU8550 series is now the most sensible choice in Samsung 4K TV. It combines many features in one, such as the best dynamic picture, beautiful design and perfect smart system, etc. Almost all consumers who intend to buy LCD TVs will be attracted by it. Although there is also a lot of money to pay, overall, the HU8550 is still one of the best 4K ultra high definition TV series on the market.


In addition to curved TV, HU8550 can be said to be the most beautiful LCD TV. Its ultra-thin bezel is made of metal and it is wrapped in a silver metallic frame. The contrast between black and silver makes the HU8550 look very textured. At the same time, HU8550 also improved the base of the TV, the use of all-metal materials and excellent workmanship, it looks very stable, but also very attractive.


In addition, the HU8550 is also equipped with four pairs of active shutter 3D glasses (and are additionally equipped with a spare battery), remote control battery and storage UHD video package, including some of the ultra-high definition of genuine movies and documentaries.


Those users who have relatively high requirements on image quality must be concerned about what the LED dimming technology of Samsung HU8550 can bring. Samsung's backlight adjustment technology can minimize the effect of high-brightness on the black area in a dark background, so that the astigmatism is more even and there will be no obvious light leakage, and the HU8550 is definitely one of the leaders in the market in this respect. .


The HU8550 is arguably Samsung's best flat-panel TV this year because it is the only product that includes all of Samsung's new hardware and software features. Before Samsung's top 1080p resolution TV H7150 performance in the black position is not as good as HU8550. Although the CinemaBlack processing mode provided by the H7150 can automatically turn off the backlight at the top and bottom under a black screen, there will be no partial light leakage. However, although the HU8550 does not have this function, it is sufficient for the black level performance itself. outstanding.


Samsung did not provide the OneConnect box for the HU8550 to connect to other devices remotely, mainly because this feature was designed to appear on the flagship HU9000 series models, while the HU8550 with the lower positioning did not. However, consumers can purchase it separately at a price of 400 US dollars (about 2450 yuan). However, we advise consumers not to worry. After a few years, the HU8550's configuration and system began to lag behind when it was purchased for TV upgrades.


The HU8550 has a built-in quad-core processor, and its power is evident when various menus and applications start up. It seems that HU8550 is also loved by others in terms of software performance.


As a 4K Ultra HD TV, the HU8550 supports HEVC (h.265) decoding and can play back 4K streaming content directly from Netflix, and Amazon Prime instant video will soon be supported in the future. There are also insiders that HU8550 will even monopolize for some time, it seems that Samsung has also made a lot of money. We also cannot forget the 4K Blu-ray discs that will be unveiled at some time next year. Since many people always complain about the lack of 4K content, the advent of 4K Blu-ray will definitely play a key role in promotion.


Of course, as Samsung's high-end TV products, the HU8550 includes all Samsung's smart TV capabilities, including voice search, S-recommendtion, gesture control, extensive application support, and Web online browsing. Samsung’s smart TV interface is second only to LG’s WebOS in terms of experience. Although the latter is more powerful in terms of ease of use, Samsung also does a good job.


Sony, Samsung, LG, and Panasonic all use different backlighting technologies and their areas of expertise are different, so it is difficult for us to say exactly who is the best. If it is a purely performance point of view, then Sony's X850b or X900b series should be ranked first. However, considering the combination of price and performance, Samsung is undoubtedly the winner. The 65-inch HU8550, which sells for $3,200, is definitely more than most of its competitors.


Of course, the edge light leakage problem of the HU8550 is the same as that of all TV sets. There is no way to completely avoid it. What Samsung can do is to make more efforts on the borders to minimize the leakage phenomenon and it is not obvious even if it is a good performance. Now.


In addition to this problem, the HU8550 can be said to be a very good LCD TV. The screen performance of the HU8550 is average and there are no obvious light spots (this is rare in ultra-thin bezel products). In terms of brightness, we can guarantee that the HU8550 has exceeded most competitors. And in terms of black level performance, although the HU8550 is not as good as Samsung's D8500 plasma and LG's latest EC9300 OLED TV, the ultra-clear effect can well cover the insufficiency of the LCD TV's performance in the black position.


However, the HU8550 is not without its drawbacks, and the main disadvantages are two aspects, namely, the screen reflectivity and the viewing angle problem. The latter is a common problem on LCD TVs. It is also reasonable to appear on the HU8550. However, on the reflection of the screen, the HU8550 encountered some serious problems. In the daytime when there is enough light to watch, the curtain must be pulled.


The HU8550's built-in viewing mode is very rich, and it can provide maximum precision adjustment in movie mode. Overall, it can provide an average level for most users, and it is very good in black performance, contrast and shadow. In color reproduction is also in place, in fact, unless you are a serious professional enthusiasts, otherwise HU8550 can be described as "perfect".


In addition, the HU8550 is set to close the movie mode by default, so under the dynamic picture, all movies will not appear to have the feeling of TV drama. However, for sports enthusiasts, dynamic mode must be turned on in order to deal with the impact of fast-moving objects.


In all fairness, the 4K Ultra HD resolution has practical significance beyond 65 inches, and the HU8550 is exactly at this size. Although there is no obvious difference from a standard HDTV when playing a 1080p video, once the 4K content starts to play, the HU8550 can exceed more than one 60-inch HDTV resolution in terms of resolution.
Sound effects

The HU8550's sound effects have brought us a lot of surprises. Although professional users still need to provide additional bar sound or home theater, but the HU8550's own speaker effects are sufficient to meet the needs of most users.


If you first want to buy a slightly larger TV and have certain requirements on the picture quality, the HU8550 is suitable for you regardless of size, picture quality or appearance. Although the price of 4K OLED TVs has already begun to be adjusted downwards, from the current point of view, the HU8550's selling price still has a relatively large advantage before the end of the year of the People's Republic of China.


However, here we still have to refute a lot of so-called "experts" that 4K ultra high-definition is currently meaningless. Many people say that buying 4K TV at this stage is actually a waste of money, but we do not agree. The elimination of 1080p resolution products by 4K is an inevitable trend, and this is only a matter of time. Just like the 1080p product just came out, do not face the same state? But now it has become mainstream.

3D printing on the pen machine is mainly used in 3 d printing pen, is made from a special custom Dc Gear Motor, mainly used in 3 d printing pen, pen 3 d printing machine has been updated three generations according to the requirements of product.

3D Printing Motor product introduction:

The 3D Printing Motor is based on the deceleration Motor, coupled with supporting gears and ball bearings.The role of the gear reducer is to provide lower speed and greater torque.At the same time, gear box different deceleration ratio can provide different speed and torque.It's mostly rolling.

     

Features: 3D Printing Motor, small size, large torque, low noise, durable, low energy consumption, customized power design, convenient installation and maintenance;

Simplify design and save space.

Features: usually used financial equipment, office equipment, electronic locks, wireless charger, remote control toys, precision instruments and meters, automobile industry, medical equipment, consumer electronics, household appliances, electric glass doors and Windows, etc., wide application range

Method of use: the best stable in horizontal plane, installed on the 3D Printing Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the 3D Printing Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.

   

Operating temperature range:

3D Printing Motor should be used at a temperature of -10~60℃.

The figures stated in the catalog specifications are based on use at  ordinary room temperature catalog specifications re based on use at ordinary room temperature  (approximately20~25℃.

If a 3D Printing Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.

Storage temperature range:

3D Printing Motor should be stored ta a temperature of -15~65℃.

In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.

Service life:

The longevity of 3D Printing Motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.

●Use with a load that exceeds the rated torque

●Frequent starting

●Momentary reversals of turning direction

●Impact loads

●Long-term continuous operation

●Forced turning using the output shaft

●Use in which the permitted overhang load or the permitted thrust load is exceeded

●A pulse drive ,e.g.,a short break,counter electromotive force,PWM control

●Use of a voltage that is nonstandard as regards the rated voltage

●Use outside the prescribed temperature or relative-humidity range,or in a special environment.

●Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.

when it come to volume production,we're a major player as well .each month,we rurn out  600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.

3D Printing Motor

3D Printing Motor,3D Printing Gear Motor,3D Printing Pen Motor,3D Printing Spindle Motor

Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com