With the in-depth development of the Internet, the trend of television intelligentization has become increasingly prevalent in the TV market. Children under the age of seven and eighty, and uncles and aunts are all happy about smart TVs. Thanks to the smart trend, projection products that have been brilliant for decades now incorporate cutting-edge technologies such as intelligent systems, ultra-short-focus lenses, and laser light sources in a new era of technology. They have emerged in front of consumers with a completely new look. This is nowadays. Very big screen overlord - laser television.
With the continuous development of laser television industry leader Hisense, although the current overall sales of the laser TV industry have not yet achieved a large-scale increase, but the future prospects of this market have become increasingly clear, and then more traditional TV manufacturers have invested heavily into the This area. In addition, a number of traditional projection brands and Internet companies are also eyeing this “revolutionary†application market and have launched their own laser television products.
Of course! In the year when all the friends and businessmen were desperately trying to squeeze into this field, Hisense Brothers once again proved its strength to the industry. In July 2016, it launched the industry's first ultra-short-focus 4K laser television. This stick collapsed and sent a lot of confidence to enterprises that are watching the industry and watching the mindset of this industry. At the same time, it also made Hisense more firmly established in the field of laser television.
So, what kind of machine is Hisense’s debut 4K laser TV last year? What killer are there? Can companies that stand by wait and see cut off the confidence of continuing to enter this industry? Below, small partners follow us to conduct a deep trial experience on Hisense's 4K laser TV!
First of all, let's get a general understanding of this 4K laser TV through the basic parameters given by the official:
It can be seen from the parameters given by the official that Hisense's 4K laser TV can not only provide the theater-like giant screen effect, but also its standard sound can be as good as the professional HI-FI speaker effect. Can also be used as a home KTV sound, coupled with a set of VOD system is the perfect theater KTV. 4K extremely clear picture effect, HI-FI sound system like sound, whether it is watching movies or K songs can do its job.
Main component appearanceAppearance, Hisense 4K laser TV design law-abiding, rectangular shape of the overall design atmosphere without losing stability, strong silver-gray metal panel with black high-gloss panel design highlights Hisense 4K laser TV products like the nature of HI-FI.
Since the Hisense 4K laser TV uses a reflective ultra-short focus design, the interface of the machine is basically concentrated on the back of the machine. We will comment on the subdivision of the interface in the following details.
The two sides of the machine are heat dissipation vents. When facing the machine, the left side is the heat dissipation air outlet, and the right side is the heat dissipation air inlet. Although the laser light source of Hisense 4K laser television adopts a laser light source, it is more energy-efficient than the traditional color TV in the past. However, the overall power is also more than 400 watts. The machine will also generate a certain amount of heat when it is running for a long time. Therefore, a good cooling system is the basis for long-term stability of the machine.
As part of the laser television, the quality of the anti-light screen also directly determines the fineness of the projection screen. Hisense 4K laser TV is equipped with a 100-inch DNP hard-anti-ambient light screen, in addition to the main characteristics of the anti-ambient light, it can more accurately restore the 4K projection screen and achieved the best projection effect. At the same time, DNP hard-anti-ambient light screen also has features such as easy cleaning, and it is very convenient for later maintenance.
Good quality still requires good sound. Hisense 4K laser TV is equipped with a professional hard light curtain, and it also has a 5.1 surround sound system. The sound system includes two front speakers. An 8-inch subwoofer and two surround speakers. At the same time, 5.1 audio also supports Hollywood block-level audio decoding, such as Dolby, DTS.
Details and interface configurationAfter watching the overall components of the Hisense 4K laser theater, we come together to appreciate the processing of the details. As an industry-leading laser theater product, Hisense 4K laser television has an outstanding product in terms of details. The place.
Remote control, Hisense 4K laser TV host remote control uses milky white as the main color of high-quality ABS plastic material + bright silver arc edge metal edging integrated ergonomic design, at the bottom of the remote control is to add a soft latex anti-slip glue.
As a professional HI-FI cinema equipment, the sound of the Hisense 4K laser cinema can be controlled by its own remote controller. The audio part can be selected from many modes such as cinema, music, news, sports, theater, etc. At the same time, the sound source signal can be switched directly through the remote controller.
As mentioned before, in the laser cinema screen, soft anti-light curtains are generally used. The advantage is that they can be curled and transported easily. The disadvantage is that they are affected by the structure of the screen surface and cannot be improved in the quality restoration. And Hisense 4K laser cinema in order to be able to restore the 4K extremely clear quality, so the use of a hard anti-light curtain. Although transport may be a bit troublesome (there is no more trouble for the consumer, the Hisense bag transport package is installed ^_^), but the installation is very convenient.
There are four embedded pendants that can be fine-tuned behind the screen. Whether it is a wall mount or a bracket suspension, the installation is very convenient. Moreover, the back pendant is also very well designed. Each pair of upper and lower pendants will have a convex gusset that cannot move left and right, and a flat lap that can move left and right. When installing, only one side of the detachable flat can be hung. The hanging piece can be moved to the left and right to find a position for hanging on the other hanging piece.
In the fuselage function keys, the fuselage control of Hisense 4K laser TV adopts the same kind of damped rotary toggle control as the HI-FI tapping, and at the same time set the up/down/left/right and confirm in the middle part of the dial. button. In general, the design is very innovative. If the periphery of the dial can be designed with a scale-like surface, then rotating the dial can increase the damping during rotation, and the operation feel will be more upscale.
Due to the special nature of laser products, in order to prevent accidental damage caused by strong lasers, two infrared sensors are installed on both sides of the main lens of Hisense 4K laser TV. Once an object is sensed within the sensing range of the infrared window, it will automatically Enter eye protection mode, very intimate.
Of course, there is more than one design for a warm heart. For example, the word “Life Reimagined†is used in the Chinese language for the body, and “a new life is constructed†in the Chinese language.
In order to receive the control signal better, a signal receiving window is set on the front of the machine. In terms of sound, in addition to using a matching audio-only remote control, it can also be controlled via the touch buttons on the top panel of the subwoofer.
Interfaces, Hisense 4K laser theater is equipped with a full range of input and output interfaces, to meet the viewing needs of various users, the specific interface configuration shown in Figure:
After enjoying the appearance of Hisense 4K laser TV, the next “big meal†is coming. Let us join the theme and witness the shocking performance of the world’s first 4K laser TV.
The first act of launching into the immediate area is the launch of Hisense Laser TV's “SMART---Enjoy What You Think†logo. The meaning can be roughly understood as “Open the smart theater and enjoy what you wantâ€.
After about 30 seconds of start-up waiting, the system automatically enters the smart main interface after the system is officially started (the startup signal source can be set later in the setting). With most smart products on the market today, the main interface of Hisense 4K laser TV also adopts the popular waterfall layout setting. The content layout is reasonable and the interface is clear and concise.
Do not pull too far, after entering the system we first come to understand this product's various menus. Through the remote control's setting button, you can call up the “good-looking†first-level menu. The content is mainly for the definition of the movie, the automatic recognition skip of the end of the film, the proportion of the video playback and other settings.
If you want to set up the machine in depth, you can use the menu button to call up the machine's system settings menu to perform in-depth debugging of all aspects of the machine's functions, including network settings (** Bluetooth settings), on/off of the various functions of the machine, Language settings, system updates, etc., which also includes the most important part - the adjustment of the projection screen. Of course, for smart Hisense 4K laser TVs, custom programming of the remote controller is also one of the essential functions. Users can associate shortcut keys with a certain source according to their operating habits, so that the operation can be more consistent. Your own habits.
Hisense 4K laser TV comes with an RF terminal and a high-frequency head, which can be directly connected to the home's cable signal or antenna to use, enjoy the big-screen high-definition fun but also can enjoy everything you can enjoy on the flat-panel TV Resources.
Due to the particularity of ultra-short-focus lenses used in laser televisions, it is often difficult to achieve absolute “regularity†when debugging, and Hisense 4K laser television adopts a 14-position adjustment method to solve this problem. Even if the absolute level of the projection screen cannot be achieved, it is basically invisible to the naked eye.
VIDAA3.0, Inexhaustible Mass ResourcesHisense 4K laser cinema adopts a custom system based on Android 4.4 depth development. The operation interface is Hisense's unique VIDAA's latest interface, built-in special quality resources unique to Hisense, such as good-looking, fun-packed, and easy-to-use.
Gathering fun mainly for games, built a huge variety of game resources, can directly download and install with the optional accessories (such as somatosensory, game handle, etc.) in the 100-inch large screen to experience the shocking game screen.
In addition, the user can also push the content on the mobile device to Hisense 4K laser television through the sharing center of the system.
According to the display prompts, the mobile device must be in the same domain network as the machine, and the IOS device must be separately pushed by a third-party push software.
Realistic picture quality shotFor the display-based laser theater, Hisense 4K laser TV in the image quality in the end how to, in the following we come together to enjoy Hisense 4K laser TV in the color, level, permeability and other aspects of testing real proofs.
Because Hisense 4K laser cinema has the ability to restore 4K physical resolution, we used 4K extremely clear still pictures and 4K extreme clear videos that we wanted to match for test and sampling (PS: external factors due to shooting environment, camera shooting, etc.) The reason is that there is a certain gap between taking pictures and actual pictures.)
In the picture above, the details of the shady parts of the stone are excellent. Even if you look carefully, even the lines of the stone can be seen clearly. The transition from the sunny side of the stone to the dark side is very smooth and the sense of hierarchy is very clear.
Let's take a look at the color performance. The color of the entire picture can be accurately restored to the correct position, and the color of the character's skin tone is slightly pale, and the farthest distance is slightly and slightly purple.
In terms of depth of field and details, Hisense 4K laser TV is based on its 4K physical resolution, so it performs quite well. The details of the screen are very delicate. It looks like when standing at a distance of about 3 meters to see a 100-inch screen. Immersive feeling.
Finally, we come to appreciate a set of test real-life diagrams on the level of contrast, including the overall display of the screen, black level performance and so on.
People's skin color and white background can be easily distinguished, even the white clothes worn by the figures can be easily distinguished from the white background.
In the black position performance, the outline between the character's clothing and the black background still shows clearly.
Performance TestingAt this point, the entire testing session is basically near the end, let us finally work together on the performance of Hisense 4K laser television in the professional sector.
Our first test is its ability to restore red, green, and blue primary colors. The upper part of the figure is the primary color, and the lower part is the real shot (PS: due to the shooting environment, shooting equipment and other factors, taking photos and actual There is a certain gap in the picture effect.)
The red and green colors on the test screen are close to the primary colors, and users with a blue color that is very sensitive to color can be distinguished from light purple.
In terms of color transparency, Hisense's 4K laser televisions have performed remarkably well, and the transition between colors has been very smooth. Except that the blue part is slightly overshadowed, other areas have performed quite well.
Grayscale performance - the most direct way to reflect the difference in the contrast of the projected picture. In the 256-bit grayscale test screen of Hisense 4K laser theater, it is basically possible to distinguish more than 240 bits (PS: in projection products, 265 gray scales can be distinguished by more than 220 bits and can be regarded as outstanding performance. Achieving 240 or more can be considered a very good performance.
For a large-screen living room viewing artifact, of course, will not be limited to use in a dark environment, the following will simulate several common ambient light environment to test the impact of Hisense 4K laser theater.
First of all, the simulation of the living room in the evening only open the spotlight on the sofa, at this time the picture is basically not affected, whether it is layered or color have not received any light effects.
Then it simulates the environment in which the living room lighting is turned on in the evening. At this time, the screen still hasn't been affected much. The performance of the screen level and color is still very good.
In the end, the environment under the sun in the living room was simulated. At this time, the screen was slightly affected. The projection screen was covered with a slight mist, but the screen effect was still within the acceptable range, compared to the market. The other laser television products seen in this environment are almost impossible to compare with the picture of Hisense 4K laser television.
As an “artifact†that focuses on the HIFI-class living room's large-screen viewing, the place of use cannot be a place where the sun shines directly. Therefore, we do not need to simulate that obviously discerning environment to nitpicking tests.
In terms of power consumption, the power consumption of the main unit of the Hisense 4K laser TV is about **W during normal operation. Compared to the 100 å‹ traditional TV, the power consumption of the KTV 4K laser TV is only 100%. 1/3 of LCD TVs.
In terms of heat dissipation, after the indoor environment temperature is 26°C, after 2 hours of normal operation, the outlet temperature of the Hisense laser TV host is about 50°C, and the highest point is 53.1°C, which is more than 60°C for the heat dissipation of the projection product. In terms of temperature, Hisense 4K laser TV has done a good job in terms of heat dissipation.
In terms of noise, in a soundproof room with indoor noise of 20dB, the measured distance from the host 1 meter is 45.8dB, but it is slightly higher than the numerical value, but when it comes to the actual situation, when the sound is turned on or In music, this noise will not cause any interference to the overall effect and it is almost negligible.
Test summaryThe large-screen audio-visual room in the living room has become an inevitable trend for future development. Thanks to the inherent advantages of laser televisions, especially in the 85-inch and above dimensions, laser televisions have demonstrated their unique advantages. As a pioneer of domestic laser television, Hisense has already taken the lead in the laser TV market. With more than ten years of technology accumulation in the field of laser television, whether it is in the research and development of products, or the word-of-mouth effect in the field of laser television, All walk in the forefront of the industry.
Based on the principle of projection products and the latest laser technology, combined with the TV experience, users can easily get the immersive sound and visual impact of the large screen. What is most worthy of praise is that the Super 100-inch big screen only needs to cost less than one-eighth that of traditional color TVs.
As the main product of Hisense laser theater product line, Hisense 4K laser television can be directly comparable to professional private cinema in terms of resolution, brightness, picture quality and color, or sound effects. Think of a local tyrant spending 500,000 to buy a 100-inch large "electric heater", it feels like Hisense's 4K laser TV is more real.
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