Changhong75D7 ProThis is a representative smart TV product,It not only has a super-large size75Inch display,It is also equipped with a series of cutting-edge technologies and humanized design,It stands out in the market with excellent cost performance。 Next, we will give a detailed introduction to this TV from multiple dimensions.
First of all,In terms of exterior design,Changhong75D7 ProTV shows a side of ingenuity。 Its screen-to-body ratio is as high as 97%, and the bezel is made of metal, which not only ensures the stability of the overall structure, but also gives the TV a minimalist and stylish look. The base is made of plastic, taking into account both lightweight and durability, and the installation hole spacing is 400*300mm, which can adapt to the needs of diversified home layouts. The size of the whole machine (including the base) is 1669mm wide, 1030mm high, and 355mm thick, and the 75-inch large screen is undoubtedly the focus of vision in the living room.
In terms of screen picture quality,Changhong75D7 ProTV can be described as full of highlights。 It adopts 4K ultra-high-definition resolution, and the picture details are rich and delicateCombined with Changhong's self-developed 288Hz super feather speed refresh technology, compared with the traditional 120Hz refresh rate products, the dynamic picture is smoother and clearer, and there is no tailing. In addition, the model is equipped with a newly upgraded 240Hz MEMC motion optimization technology, which further enhances the ** experience in sports scenarios. True Color image quality engine with checkerboard dynamic fine light control technology can accurately adjust the brightness of each zone to achieve 10700 million color display, color gamut value up to BT100% coverage under the 709 standard makes every frame full of vivid and realistic color expression. At the same time, the UMAX cinema system and Dolby audio and picture technology make it possible for users to enjoy an audio-visual feast like a movie theater at home.
In terms of memory and processor,Changhong75D7 ProTV has a powerful built-in quad-coreA73Architecture chip,with4GBrunning memory and32GBstorage space,Ensure smooth and fast system operation,Whether it's opening the app or**HD**You can easily deal with it,Massive content at will**,Meet the diverse entertainment needs of the whole family。 At the same time, it also supports full-link screen projection technology and split-screen mode, which can open two applications at the same time, and is compatible with more devices to quickly cast the screen, truly realizing seamless switching between small screen and large screen.
Sound system,The TV is equipped with2Sound generating unit,Total power24W,Able to output full and rich sound,With Dolby sound technology,Stereo field surround effect is remarkable,Whether you are enjoying a blockbuster movie or enjoying the time through the Kugou**KSong system,It can provide immersive listening enjoyment。
* And cost performance,Changhong75D7 ProTV is priced at3999element,And support the preferential policy of trade-in,For a have75Inch large screen、288HzUltra-high refresh rate、MEMCdynamic compensation、4K UHD picture quality、WiFi6Dual-band Wi-Fi and high-performance hardware configuration of the TV,Its high cost performance is self-evident。
The network connection ability is also excellent,Changhong75D7 ProTV supports wireless and wired connection methods,And equipped with advanced wifi6Smart dual-band Wi-Fi technology,Faster and more stable transmission speed。 And in terms of interface configuration, it is equipped with 1 USB30 ports and 2 HDMI21 interface (supports VRR variable refresh rate and ALLM automatic low latency mode), which greatly expands the possibility of external device access.
It is worth mentioning that,Changhong75D7 ProTV pays special attention to user experience and health,Response time only8ms,Effectively reduce the residual image of the picture,And obtained low blue light eye protection certification,It can effectively reduce the damage to the eyes of long-term viewing,Especially suitable for modern family members to immerse themselves in film and television entertainment for a long time。
In summary,Changhong75D7 ProTV with its outstanding appearance design、Excellent screen picture quality、Strong processor performance、Shocking sound effect、Very competitive ** positioning and rich functional features,It has become a rare cost-effective smart TV product on the market。 Although there is room for improvement in any product,For example, if the base material can be upgraded to metal, the overall texture may be further improved,But in the same price range,Changhong75D7 Pro is undoubtedly one of the choices that consumers should prioritize,It can not only meet the public's expectations for high-quality home entertainment life,It also interprets the style of smart TV in the new era with its innovative technology and intimate design。