[PConline News] The arrival of spring seems to bring vitality to the home appliance market. A lot of television began to appear, including TCL TV+E5800.
TCL launched the TV+ series of the new army E5800 and wanted to create a new 4K video and audio experience. This product uses the original imported genuine 4K screen body, physical resolution of 3840*2160, through the unique 2K to 4K correlation compensation technology, real-time analysis of the 1080P signal, so that the signal data to a real 4K level, the image is real Degree reached more than 90%.
In appearance design, TCL TV+E5800 adopts the simple and elegant design style of Nordic, elegant atmosphere, can adapt to a variety of home decoration style, golden decoration strips and spire base modelling, inspired by the Eiffel Tower, placed in the home can Give a perfect home experience.
TCL TV+E5800 uses a responsive logo that will flicker with the TV's operating status. This design enhances the human-computer interaction experience, just like communicating with a living body, highlighting the product under the guidance of technology and technology. The noble atmosphere. After carefully observing the rear shell of the fuselage, we will find that the one-piece metal back shell is used here, which adds beauty to the product and helps the overall heat dissipation of the TV.
In order to meet the user's daily demand for 4K image quality, the E5800 also uses TCL's exclusive 2K to 4K correlation compensation technology. Through the real-time analysis of FHD signals, the signal data is upgraded to a true 4K level, and the image authenticity reaches 90%. the above. The ordinary 4K TV generally adopts 2K to 4K single compensation technology, the image reduction degree only reaches 70%, and the overall 4K effect is not obvious.
In addition, the E5800 is also equipped with the latest and most complete content resources and functional applications such as iQIYI Film and Television Resources, First Cinema, WeChat Interconnect, and T-UI customized specifically for TCL users.
"The E5800 has the best full-range 4K technology available today, and then considers the many exclusive resources on it. Buying back is definitely more to see and play." A person in charge of a large store told the reporter that the E5800 was equipped with Ekki. The latest and most comprehensive content resources and functional applications such as Arts & Video Resources, First Cinema, WeChat Interconnect, T-UI tailored specifically for TCL users will surely win the favor of more consumers after listing.
The E5800 is equally good in sound and appearance. It is understood that the E5800 not only uses advanced low-frequency enhancement technology to provide users with HiFi-class sound field experience, but also equipped with a TV custom version of the music scene and independent four-wheel drive speakers, Dolby decoding technology, etc., to bring extraordinary sound Experience. E5800 also follows Nordic pragmatism design style, using one-piece metal back shell, taking into account the beauty and heat dissipation.
Editor's summary: The TV+ new E5800 dedicated by TCL is specially optimized in this regard. With the advantages of professional 4K screen, top 4K decoding technology and 2K to 4K correlation compensation technology, it truly realizes the full HD processing of 4K signals. , Become the new sharp weapon of the 4K TV midrange market. In addition to the 4K's own screen accuracy, TCL TV + E5800 also supports hybrid dimming through the technology, the so-called hybrid dimming is the dynamic analysis of the current screen brightness, intelligent adjustment of the backlight system operating mode, so that LED light-emitting diodes are always in the best luminous efficiency And stable and continuous working state, in the realization of energy saving while improving picture quality, make viewing more comfortable.
Optical Mirror
A mirror is an optical element that uses the law of reflection. Mirrors can be divided into plane mirrors, spherical mirrors and aspheric mirrors according to their shapes; according to the degree of reflection, they can be divided into total reflection mirrors and half mirrors (also known as beam splitters). According to the coating, it can be divided into aluminum-plated mirrors, silver-plated mirrors, and copper-plated mirrors.
Aluminum-plated mirrors have relatively high reflectivity from ultraviolet to infrared. The optical film is more stable than other metal materials, because the surface of the aluminum film after coating can produce an aluminum oxide film in the atmosphere. Aluminized The reflector uses magnesium fluoride and lithium fluoride as a protective layer in the ultraviolet band, and uses silicon monoxide or aluminum oxide in the visible and infrared bands.
Silver-plated mirrors have high reflectivity in the visible and infrared bands, with small polarization effects, silver is easily affected by sulfides, and has a short service life.
The gold-plated reflector has a higher reflectivity in the infrared band. The lightness and stability of the gold-plated reflector is better than that of the silver-plated reflector, but it cannot be wiped when it is stained.
The use of a high reflectance mirror can double the output power of the laser; and it is reflected by the first reflecting surface, the reflected image is not distorted, and there is no ghosting, and it is the reflection of the front surface. If an ordinary reflector is used as the second reflecting surface, not only the reflectivity is low, the wavelength is not selective, but also the ghost is easy to produce. However, the use of a coated film surface reflector not only has high brightness, but also is accurate and unbiased, the picture quality is clearer, and the color is more lifelike. The front surface mirror is widely used for optical high-fidelity scanning reflection imaging.
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