Acknowledgements
Last year, the change of houses and renovations was nothing to consider for the original and public test, so it was also seven months away from the public test.
After the renovation, there was an in-depth focus on home appliances TVs and refrigerators that were in need of moving. Finally I wrote two original articles on television and refrigerators in my spare time (http://post.smzdm.com/p/428043/ and http://post.smzdm.com/p/450498/). I believe this is also true. So once again won the favor of the public. After a few months, it was re-qualified by the public, thanking Hisense for providing products and thanking all of them for their trust.
Foreword
Closer to home, his own purchase of TV has also considered the brand of Hisense, but Hisense's ULED product line, and finally because the daughter-in-law relative to the surface is more pro-planet and give up, as to why the bedroom TV did not choose Hisense? Because since the reading of Hisense's duty room, Hisense's entry-level products have not really attracted much interest.
Before this test, I was fortunate enough to have a deep experience with the new cool open A2. Affected by this, when I opened the packaging box of Hisense 620, the first impression was – how do you have TV manufacturers doing such a thick test? Excitement was almost half of the time, but the determination to complete the task with quality and support supported me to continue my work. By being suppressed by the appearance of mediocrity, the experience afterwards is gradually becoming better and better. The acceptable display and good feelings of use are also counted as a result. Then think about it too, fish and bear's paw can not have both, 3,000 yuan price level but also what bike
The first time: out of the box is not amazing
â–³ Intact and undamaged, the 49 in the model LED49EC620UA indicates that the screen size is 49 inches, and 620 is the specific model
â–³ Accessories, in addition to the host itself, all accessories are also limited to this, remote control, bracket, power cord, screws and a manual (accessory does not contain Lucky Cat)
â–³ Simplified to send batteries without remote control
â–³ On the three styles of TV remote control (from left to right, once for sony, Hisense, Cool open), the style can be summed up as complex, simple and minimalist.
â–³ The mounting of the base bracket is very simple. After the fuselage is flat, align the protrusion of the bracket with the groove of the fuselage and tighten the screws.
â–³ The base can be set in minutes, and the effect is OK. Not surprising, but quite satisfactory
△ But if you turn to look at it again, I’m thicker than the 75-inch Dafa at home...
â–³ To speak with facts, the thinnest part of the screen should be 2cm+. In this era of thinness and beauty, TV is also constantly thinning. What is Hisense?
â–³ The base part is still a little hidden face for the face value. The texture and shine make the overall feeling improved. In addition, from this perspective it can be seen that the LCD panel of this TV is not pure black, but there is a faint brown color in the black.
â–³ Base bracket front view and black frame. The base frame with a very strong metal texture can be said to have a small median brightness of the entire design. In addition to the relatively narrow black border, the black border naturally transitions to the screen, creating a borderless feel. The only regret is that the screen itself is not pure black.
â–³ Under the working condition, the blue indicator light of the receiver is very eye-catching
â–³ The black border of another angle can clearly see the difference in color between the border and the screen.
â–³ Black Hisense logo on the black frame is particularly eye-catching
â–³ logo below a touch of silver decoration, played the finishing touch
â–³ The physical buttons on the left side of the body have a strong plastic feel. The whole body back is made of hard plastic material.
â–³ Power connector
â–³ side of the fuselage interface, three USB ports, but only one USB3.0 interface, slightly less, two HDMI interface can basically meet the daily use, in addition to only outside the pcmcia and TF card slot settings show Hisense's Sincerity, praise
â–³ The back interface. These interfaces are generally not connected and removed after the first connection. Therefore, they are installed on the back of the camera and will not cause any inconvenience for daily use.
â–³ Overall, the appearance design of Hisense 620 is quite satisfactory, but in this era of absolute value, I am afraid it is difficult to enter the eyes of young consumers who are pursuing fashion.
Towards good: The display effect is acceptable
Basic test
â–³ leak test, there is relatively obvious light leakage in the upper left and upper right corners of the screen, but the overall controllable range
â–³ color scale test, the color transition is soft and natural
â–³ Gray scale test, recognition performance class
â–³ level reduction test, although the screen shot can not completely restore the actual situation, but the actual performance, the dark part of the poor performance
â–³ 4K resolution test, good performance
â–³ visual angle test, the performance is very good, almost no color difference at any angle
Comparison test
Regarding the comparison test, my plan was to compare the Dafa, Kukai A2 and Hisense 620 screens for static 4K images, and I did so, but it was limited by many factors such as technology, environment, and equipment. This comparison does not truly reflect the actual situation of Hisense 620. And after the three big TVs are placed side by side, after wide-angle storage of them into a picture, each TV picture is too small to be fully displayed. So this part of the comparison test is for reference only.
â–³ test environment, from left to right followed by cool open 50A2, Dafa 75X8500C, Hisense 49EC620UA, these three TVs put together side by side to more than 4 meters, need enough wide-angle and space to accommodate it in a photo, but In this case, the picture of each TV is too small...
(PS: You guys are not mistaken, this picture actually runs! Jiao! It's only for the purpose of explaining the environment. The guests will be on the right. The environment map is full of confidence. Take this one and restore the scene again. ......)
Below are a few representative drawings and comparative test charts (PS: all are the original image, the lower screen comparison chart, the picture is too small, the details do not discuss)
â–³ Cool open A2's body color is orange, Hisense 620 is positive red, three rooms slightly dim, background color, Dafa is closest to the original map, Hisense's overall tone is dark, the actual situation is indeed the case, but there is no picture performance prominent
â–³ The background color is still close to the original image for Dafa. In terms of sea color, Dafa has been optimized. It is more blue. In actual display, the seawater color of Hisense 620 is closer to the original image, and the overall performance is still slightly darker.
â–³ Color Hisense 620 counterattack, more similar to the reduction of the leaf color, the picture of Dafa and cool open leaves are more blue
â–³ Hisense 620 color performance is closer to the original
â–³ Dafa wins this picture. The overall dark color of Coolo and Hisense's screen is not strong enough.
Contrast test summary: The comparison test mainly reflects the overall picture and color performance of Hisense 620. Some of the pictures are more realistic in color reproduction, and also expose the problem of overall darkness of the picture. This is similar to Coolopen 50A2. Compared with the overall performance of the test, the Hisense 620 has bright spots, but also lacks, comprehensive consideration is slightly better than Cool open A2. Because Dafa is not the same price competition product, it is for reference only and no comparison is made.
Static details test
â–³ Higher color and detail reduction
â–³ The overall picture is slightly dark
â–³ Still the picture is relatively dark, the color reproduction of the sports car is more accurate
â–³ Screen capture exposure is not very accurate, but the detailed performance of the intake grille
â–³ In order to express the details and texture of the hub part, the front part is overburdened, and the front lip part and the body material are clearly shown in detail.
â–³ Original color is more intense, Hisense 620 color transition natural, details of the restoration is still good
â–³ The overall color of the picture is obviously pale
Dynamic video test
â–³ How can this summer be less football, high-definition radio and television signal, France VS Iceland beauty fans, the screen full of color, good performance of the character details
â–³ There is no obvious smear in the dynamic scene of the game scene, and the dynamic effect is still acceptable
â–³ Zhejiang Satellite TV HD and SD signals contrast. Zhejiang Satellite TV standard-definition signal is considered by David to be of better quality, so there is no graininess in the actual viewing, the picture is clear and delicate, and the HD signal has more detail than the standard-definition signal, and the image sharpness and layering are much greater. Promote.
â–³ 4K test video, bright colors, strong performance. The details are good when the overall picture is bright
â–³ 4k MV test, hair detail is good, but the dark part of the general performance
â–³ 4K MV test, video shooting, a large dance movement, no obvious smearing, and the overall color performance is satisfactory
â–³ 4K video color collision, color accuracy, strong performance, but after comparing the effects of excessive law, the picture details are lacking
â–³ The 4K movie “The Return of the Greatest Sanctuaryâ€, except for the poor performance of the shadows, is remarkable in other aspects. The texture and details of the left wall are prominent.
â–³ 1080P "Need for Speed", when the performance of the dark part has improved, the overall display effect will be greatly improved.
â–³ 1080P "Need for Speed", car chase scene, full of action, no obvious trails, strong sense of presence
â–³ 1080P Game of Rights
Getting better: Easy to use content
â–³ The various settings after the first boot, step by step, simple and clear. (PS: The remote control code operation should be within 10cm of the receiver. Please be sure to start the operation again. The figure shows 10m in boiling, so the far distance is unable to complete the remote control code matching operation anyway.)
â–³ System setting is simple and intuitive
â–³ 6 image modes including standard, vivid, game, movie, soft and custom
â–³ With standard, spot 1, spot 2, theater, music, voice and custom 7 sound modes
â–³ system homepage, mainly divided into video on demand, game hall, application center, media center, sharing center
â–³ More detailed classification of resources into 22 categories
â–³ System fluency test
â–³ With respect to video resources, the hotspot orientation is very obvious. The hottest European Cup is now being placed in the most prominent position.
△ For resource search, the first letter search is convenient and accurate, but you can see movies like “Old Guner†that have been off the line for a long time and still need to pay to watch... (Why suddenly become darker? Because the screen is too reflective Seriously, I don't want you to see me.)
△ The voice search function is more convenient, but it needs to be “running in.†It is used to Dafa’s pressing. Hisense still needs to be prepared. After it is ready, the voice recognition rate is still relatively high! In the definition of online resources, even high-definition, it is not very satisfactory
â–³ 4K area also has a considerable part of member resources
â–³ Coverage of variety shows is quite comprehensive and free of charge
â–³ Children's resources I focus more on Beva
â–³ Education resources are divided according to different learning stages and learning types. After entering, there are corresponding courses to choose from.
â–³ Hand tool is everywhere, TV also see stitches
â–³ A large number of music applications can be selected according to preferences
â–³ Life and leisure content covers fitness, entertainment and other resources
â–³ The game center contains landlords, I am called MT and other popular games, as well as street tyrants and Assassin's Creed and other masterpieces, the game resources can be described as very rich
â–³ Application Center can view and manage locally installed applications
â–³ Sharing Center can easily display various resources on the screen through Hisense Sharing APP. It is easy to operate.
â–³ For the screencasting of video resources, the display on the TV is slightly behind the mobile phone
â–³ The system comes with a decoder function is not very powerful, the picture is not previewed on the Hisense 620 can not play, .ts format 4K video, most of the current 4K TV can be played smoothly, this point , Hisense also needs a long snack
Overall trial experience
Frankly speaking, the appearance of Hisense LED49EC620UA is not my appetite, the design of the golden mean and the screen is too thick is not the mainstream of the current market. However, as a 4K TV less than 3,000 yuan, it can be described as extremely rich in various resources, and in the context of the king's era, it can also win a place for it. In addition, the convenient voice search function and the quick projection screen brought by the exclusive APP greatly increase the experience of the entire product. Although Halogen believes that the TV product's fundamentals - the display effect, Hisense LED49EC620UA did not bring about boiled surprises, but its performance is in line with even exceeding its price. Therefore, on the whole, for a price of less than 3,000 yuan, Hisense LED49EC620UA is a relatively cost-effective product, perhaps, the children to their parents to change Taiwan, large-size TV, it is a good choice! Moreover, the brand and quality of Hisense are still trustworthy.
Thanks again to Hisense and Zhang Da Ma for trial!
Thank you for your visit!
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