Hisense DLP ultra short focal 4K laser cinema TV full resolution

Recently, Hisense launched the first DLP ultra-short-focus 4K laser cinema TV in Paris, using ultra-high-definition laser projection technology, equipped with the same display scheme and 3D implementation as the IMAX theater. The overall plan includes a projection host, a passive bionic screen, and a Bluetooth 5.1 channel audio kit. Projection sizes range from 80 to 100 inches. It is reported that this is the only 4K projection product on the market that can be mass-produced. The price of the 100-inch standard is 69,999 yuan.
Today, Hisense organized a product tasting for 4K laser television in Beijing. At the event, Hisense made an overall introduction to product parameters and characteristics, and invited National Geographic photographer Chen Haiyi to interpret the product display characteristics from a professional perspective. In addition, the contrast between Hisense 4K and the Friends of Commerce brand 1080P projection products highlights the anti-interference of Hisense's self-matching curtain against external light sources.

First, the performance parameters

Hisense Laser TV uses a DLP laser source to achieve 4K image quality, enabling fine control of 8.3 million beams.

DLP is called "Digital Light Processing", that is, digital light processing, based on TI's (Digital Micromirror Device) DMD (Digital Micromirror Device) to complete visual digital information display technology. In layman's terms, it is the DLP projection technology that uses digital micromirrors (DMDs) as the primary key processing element to implement digital optical processing.
According to reports, compared with 4K large-screen LCD TVs, Hisense 4K laser TVs use more efficient light, power consumption is about 1/3 of similar size LCD TVs, and the response speed is 370 times faster than LCD TVs, nearly 70,000. The price is about 1/10 of the similar size LCD TVs, and the price/performance ratio is outstanding. In addition, compared with the ordinary projection, Hisense is equipped with a dedicated Fresnel passive biomimetic screen, which has strong resistance to environmental reflection light. In the bright light environment can guarantee a higher restore display.
In terms of content, the 4K laser theater is equipped with Hisense's VIDAA intelligent control system, which has 15,000+ movies, 150,000+ episodes, 73000+ episodes, and animation. The cumulative video duration is over 1 million+ hours. Hisense said that rich content resources are important weights for laser 4K television and Internet brand TV competition.

Second, static portrait 4K display

Subsequently, the director of the Photography Society of Tsinghua University and the National Geographic photographer Chen Hailu showed the importance of 4K display technology to restore image details through large static images.

Hisense 4K laser projection TVs have shown outstanding results for different styles of video works such as single-tone, contrast tones, multi-tones, and dark scenes. Can clearly show the quality of the color gradient, contrast between light and dark, multi-color content, in the 4K large format display effect, such as the sky of the aircraft, 100 kilometers away from the hills and other details at a glance.




Third, the effect of comparison

The contrast between the quality of the 1080P products of Hisense brand and Hisense Brand's 4K projections is overall and obviously different, but details can still be seen.

In the solid sky background, the blue sky of Hisense 4K projection (right) is closer to the true color, and the blue of the left 1080P is slightly purple.
In the case of a daylight lamp that is all over the projection screen, the right-side projection screen using the Fresnel passive biomimetic screen still retains a high light and dark reduction effect, while the projection screen under the normal screen appears whitish.
IV. Conclusion

It is reported that in the first half of the year, Hisense TV's sales volume and sales share reached 17.16% and 17.85%, respectively, ranking first in the domestic market. Among them, the high-end TV market share of Hisense 55-inch and above has surpassed Samsung. This is the first time that domestic TV brands have surpassed Samsung in market share, and Hisense is also very optimistic about the market performance in the second half of the year.

Hisense 4K laser projection TV is positioned in the consumer market, and offers optimized solutions for home use. For example, the probe at the laser light can automatically recognize the human body. When the human body is approached, it will activate the eye protection mode to reduce the brightness; the projection screen The use of optical plastic, with a certain degree of scratch resistance, etc.; Bluetooth 5.1 channel audio suite provides 360-degree surround sound quality for indoor viewing.

According to Chih-chih's understanding, since nearly 70,000 yuan prices are still biased towards high-end TV user groups, Hisense expressed that it is optimistic about the development direction of laser projection, and will follow the evolution of miniaturized products. About 4 of the 4K projection TVs are now available to the industry.

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