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Which parameters need to look at buying TV? Must pay attention to these four points
With the upcoming Double 11 shopping festival, it's an ideal time to purchase a television. Especially at the start of the year, rising raw material costs have led to price fluctuations in the TV industry. However, as upstream raw material prices gradually decline, a big wave of promotions is about to hit during the Double 11 sales period. Overall, TV prices are becoming more affordable. Yet, many consumers find themselves confused when choosing a TV. Here’s a quick guide on what parameters to consider when buying a TV.
### 1. Picture Quality
Picture quality should be your top priority when purchasing a TV. Unfortunately, many brands focus more on flashy features like ultra-thin designs or extra content rather than image performance. This is like putting the cart before the horse.
Key parameters related to picture quality include color gamut and HDR. Color gamut refers to the range of colors a TV can display. The CIE1931 Chromaticity Diagram, developed by the International Commission on Illumination, illustrates this. The triangular area formed by the RGB points represents the color gamut of a TV. A larger triangle means a wider color range.
### 4. Design and Build Quality
Modern TVs are designed with sleek, minimalist aesthetics. Metal frames, thin bezels, and full-screen designs are now popular. Sharp’s S60 series, for example, features a 1.6mm frame—nearly as thin as a coin—which enhances the immersive viewing experience.
CIE1931 Chromaticity Diagram
Sharp has no ** wide color gamut technology
Ordinary LCD TVs typically cover around 74% of the color gamut, while wide color gamut TVs can reach up to 90%. Sharp’s advanced wide color gamut technology even achieves 105% (based on the CIE1931 standard), using KSF fluorescent crystals and color filter technology to enhance backlight purity. This not only improves color accuracy but also reduces color pollution for a healthier viewing experience.
HDR, or High-Dynamic Range, is another important factor. It enhances the contrast between bright and dark areas, making images more vivid. Sharp has developed advanced technologies that allow HDR effects to be applied to any video format, not just HDR sources, offering a more realistic visual experience.
HDR enhances brightness and darkness
Sharp’s partitioned backlight control and brightness signal detection technology work together to adjust lighting in different parts of the screen, creating a more natural and detailed image.
### 2. Sound Quality
Sound quality is equally important. While modern TVs are getting thinner, their audio performance often lags behind older CRT models. However, there’s no reason why slim design and good sound must be mutually exclusive. Sharp’s S60 and S60U series TVs feature integrated soundbar designs that deliver powerful and immersive audio without compromising aesthetics.
Sharp despises the S60’s integrated Soundbar design
These models use multiple speakers and a powerful bass system to provide rich, full-range sound.
### 3. Hardware Configuration
Smart TVs require strong hardware to run smoothly. Key components include the processor, RAM, and storage. A common configuration is 2GB RAM + 16GB storage, which is sufficient for most users. However, high-end models like Sharp’s 8K TV come with 5GB RAM and 64GB storage, ensuring future-proof performance for 8K content.
Sharp despises S60 frame only 1.6mm
In summary, when buying a TV, prioritize picture quality, as it reflects the overall technical strength of the device. Sharp’s advanced color technology ensures excellent image quality, which is often accompanied by superior sound, hardware, and design. If you're planning to buy a TV during the Double 11 sale, be cautious of marketing hype and focus on real performance.
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