Archive for September, 2018

The best Options from the Perfect HP Printer Now

The printer is generally characterized by the following. You need to know all of these carefully now. The art by hip printer is the best because of the followings.

Print Speed: In pages per minute (ppm), the print speed is the printer’s ability to print large numbers of pages every minute. For the color printers, the print speed is usually monochrome and color.

Resolution: expressed in dots per inch (denoted pop or dpi, for dot per inch), the resolution defines the smoothness of the print. The resolution is sometimes different for monochrome, color or photo printing.

Warm-up time: It represents the waiting time required before the first printing. Indeed a printer cannot print “cold”, it is necessary to reach a certain temperature to operate optimally.

Onboard Memory: This is the amount of memory that allows the printer to store print jobs. The higher the amount of memory, the larger the job queue can be.

The paper size: Depending on their size, printers can accommodate different sizes of documents, usually A4 (21 x 29.7 cm), and rarely A3 (29.7 x 42 cm). Some printers can also print on other types of media, such as CDs or DVDs.

Paper Feed: This is the loading mode of the printer, which characterizes how the blank paper is stored. This is particularly important depending on the location of the printer (rear loading is not recommended if the printer is stuck to a wall).

The feed trays (also called drawer feed), uses the internal papers feed source. Its volume represents the all-out number of sheets of paper that it can accommodate.The tray feeding is a manual feed mode, allowing the sheets to be inserted in a small amount (about one hundred). The tray is sometimes horizontal, sometimes vertical, at the back of the printer. Cartridges: Cartridges are rarely standard and depend heavily on the make and model of printer. Some manufacturers prefer multicolored cartridges, while others offer detached ink cartridges. These ink cartridges are generally more economical because it is not uncommon for one color to be used more than the others.

It is interesting to look at the cost of printing to the sheet. The size of the ink drop is particularly important. The smaller the ink drop, the lower the cost of printing and the better the image quality. Some printers make it possible to obtain drops of 1 or 2 politer.Interface: this is the connection of the printer. The main interfaces are:

  • USB;
  • Parallel;

Network: This type of interface makes it very easy to share a printer between multiple computers. There are also Wi-Fi printers available via a wireless network.If your printer does not have a network interface, you can still connect it to your network (local or Wi-Fi) through a specific box called “print server”.

The daisy printer

The daisy wheel printers are based on the principle of typing machines. All characters are printed in relief on a daisy-shaped matrix. To print, a ribbon soaked with ink is placed between the daisy and the leaf. When the die strikes the ribbon, the ribbon deposits ink only at the relief of the character.