Let's watch TV on a regular basis instead of just looking at pictures. The vast majority watch videos that are dynamic. The decoding and playback effects of television on pictures and videos will be different. Therefore, the evaluation room tests the basic colors of the TV in the form of local playback through external devices, and then plays several 4K ultra-clear videos to test the video pictures of the TV. Quality and video decoding capabilities.
Changhong 55Q2R three-color natural performance, high color purity
Changhong 55Q2R color test 1
Color Test 2
Font test
Dynamic definition experience
4K video decoding combat Figure 2
4K video decoding combat Figure 3
This Changhong 55Q2R can perfectly support MPG, MP4, 3GP, RM, TS and other mainstream video encoding in the market, and the whole process is very smooth when playing Ultra HD video, and there will not be any phenomenon of Caton, indicating this The CHiQ TV 55Q2R has powerful video decoding capabilities. Its three primary color image quality expression, in the dynamic picture clarity, picture quality details this TV also has a good performance.
Changhong’s new CHiQ television concept launched in the spring of 2015 revealed two major directions for the development of TV in the future: one is to have a strong overall performance, carry more features, such as full-scale intelligent Internet, support the interaction with mobile phones and other products, have Powerful online video and game platform, somatosensory voice control, voice control, etc., is the absolute media center of the family.
In addition, CHiQ TV 55Q2R is also good at TV's own "point of duty", that is, focusing on the industrial design of the product, to create the best display, as a powerful display terminal, consumers can according to their own preferences or actual Demand comes with an external HD player or game console. LOOK UP Rubik's Cube built-in mobile chip, can realize the TV and the Rubik's Cube collaborative computing, storage. In some scenarios, the two chips of TV and Rubik's Cube can show the effect that a single chip can't run, and the interface style is unified.
CHiQ TV 55Q2R is a good attempt to improve product performance. From now on, users' eager attention to products can also reflect the consumer's love and recognition of products. After opening this market, this year may have More TV brands follow. At present, this TV has been pre-sold in the official website of Changhong, quoted at 9597 yuan, the need for users can seize the time to see.
Recommended: Changhong 55Q2R open box appreciation
LED PCB
As printed circuit board technology has continued to evolve, it has paved the way for the creation of a host of exciting product innovations. A prime example is the development of the PCB for LED lighting. The LED is soldered to the circuit board and features a chip that produces the light when electrically connected. A thermal heat sink and a ceramic base are used to bond the chip.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means. Consequently, metal core PCBs are frequently chosen for LED application due to their enhanced ability to dissipate heat. Aluminum in particular is often used to manufacture circuit boards for LED lights. The Aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with much greater efficiency than a traditional Rigid PCB.
PCB LED Applications
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility. Examples include Automotive headlights, Airport runway landing lights, Lighting used in military field applications, Street lighting, Highway tunnel lighting, Photovoltaic (solar) lighting, Flashlights and lanterns, Traffic and signal lighting, Lighting in hospital operating rooms, High growth plant lighting and many others.
LED PCB
LED PCB,LED Circuit Board PCB,Aluminum LED PCB,LED Display PCB
Storm Circuit Technology Ltd , https://www.stormpcb.com