Pixel and resolution battle
What exactly is a pixel? What is the resolution? What is the connection and difference between the two?
About the pixels
Pixel is a unit used to calculate digital images. Like photographs, digital images also have continuous gradations. If we enlarge the image several times, we will find that these continuous tones are actually composed of many small colors with similar colors. It is composed of square dots, and these small square dots constitute the smallest unit "pixel" (Pixel) of the image. The smallest graphic unit that can be displayed on the screen is usually a single dye point. The higher the pixel, the richer the color palette it has, and the more it can express the realism of the color.
What is the resolution
If the pixels are applied at the display level, then the resolution is more at the output level. Resolution refers to the number of pixels in a unit area, that is, the scanning accuracy. At present, the number of pixels in an area of one square inch is calculated internationally. In our article, these two concepts are very important. The pixel controls the size of the image and the acceptance of the color of the object. The higher the pixel, the more delicate the image quality, and the more original information can be retained. data. The resolution controls the accuracy of the conversion from electronic files to physical files. If the image pixels are high but the resolution is low, if the image is printed, the output image must be blurry and cannot truly restore the original image.
The relationship between pixels and resolution
Take output as an example: two photos of the same pixel, one with a resolution of 100dpi and one with a resolution of 300dpi. If you print as the original image, the 100dpi resolution image will be 9 times larger than the 300dpi image, but from an intuitive point of view, the 300dpi image is more detailed than the 100dpi image. If you stretch the 300dpi image to the same size as the 100dpi image and print it out, you will find that the two proofs are basically the same.
After reading the above introduction on pixels and resolution, HYUNVAN UV PRINTING MACHINE FACTORY believes that everyone has a conclusion, right? In the end, resolution and pixels are more important, the issue itself is no longer important. If you want to get good quality prints, resolution and pixels play a decisive role in this. The two complement each other and are indistinguishable. They are like a pair of chopsticks. They must be used together to give full play to its true strength and value.
1.What are the requirements of installation environment?
Power supply: 220V, 50Hz, reliable grounding, set the protection device of over-current and over-voltage, preferably with stable 5KVA power; Environment: with temperature 20~25℃， humidity 50%~80%, dustless, no directly sunlight, flat and stable floor surface.
2.What about the After-sales service ?
1. Provide customers with a systematic site layout proposal to ensure a smooth installation. 2. Provide free on-site training at the factory and second review training at the installation site; 3. The standard warranty period on average is one year. However, HYUNVAN would like to offer extra warranty period (consitions apply), lifetime maintenance. 4. We HYUNVAN can send engineers to help customers install the machines, train workers, but buyer should offer ticket charge, boarding and lodging .
3.How long does the print-head working life?
A print-head can be used 2 years in regular working conditions.
1.Color Accuracy- The international high-end color management system is adopted to ensure the color accuracy of each picture, and the independent ICC can be customized for you individually.
2.With 10 years of accumulated technology and experience, the machine is more practical and durable. Leading quality. Successfully sold to Europe, America, Middle East, Southeast Asia and other countries, and welcomed by customers from domestic and worldwide.
3.Professional technical research team, application program research and complete program output, can develop a complete set of technology according to user needs, ceramic tile background wall, plastic PVC, glass, leather, metal, grating, 3D can realize three-dimensional printing at one time.
4.After-sales service is perfect and fast, The standard warranty period on average is one year. However, HYUNVAN would like to offer extra warranty period (conditions apply)
Suzhou Hyunvan Intellitech Co.,Ltd. Established in 2011, is a professional manufacturer specializing in the research, development, production and sales of UV printing equipment.
The company has a number of patents. At present, the company’s main products are : UV flatbed printer
, UV roll to roll printer
, UV hybrid printer
Products are widely used in the background wall decorative painting industry, advertising sign industry, furniture digital printing industry, glass crystal technology industry, packaging processing industry and so on.
Suzhou Hyunvan Intellitech Co.,Ltd. focus on customers’ needs, with good stability ,high precision and fast speed. Products are ranging from economical and practical to high-end industrial, from standard format to large format customization, we provide comprehensive, product types for customers in different industries. The company has adhered to the road of independent innovation for many years. The company has a complete R&D and production equipment system, attaches great importance to product quality and new product development, and cultivates a well-trained R&D, production and after-sales team to continuously enhance the innovation strength of the company. Continuously improve product quality and Continuously improve service quality.
Based on the tenet of “ Honesty is the foundation and win by quality”, the company focuses on the market demand, looking forward to the future ,takes the pragmatic innovation and serves the customers’ business