Differenciate between impact printer and a non-impact printer?

Impact vs. Non-Impact Printers: A Head-to-Head Comparison

Here's a breakdown of the key differences between impact and non-impact printers:

Impact Printers:

* Mechanism: These printers create an image by physically striking an inked ribbon against the paper, similar to a typewriter.

* Types: Dot matrix, daisy wheel, and line printers are examples of impact printers.

* Pros:

* Durability: Impact printers are generally more robust and can handle heavy-duty use.

* Cost-effective: They are often cheaper to purchase and maintain.

* Multi-copy capability: Can create multiple copies of a document at once.

* Cons:

* Noise: They produce a significant amount of noise during operation.

* Print quality: Limited resolution and can produce blurry or jagged characters.

* Speed: Generally slower than non-impact printers.

* Limited features: Less versatile than non-impact printers, often lacking features like colour printing.

Non-Impact Printers:

* Mechanism: These printers create images using heat, light, or electrostatic charges without physical contact with the paper.

* Types: Inkjet, laser, thermal, and dye-sublimation printers are examples of non-impact printers.

* Pros:

* Quiet operation: Significantly quieter than impact printers.

* High print quality: Can achieve sharp and detailed images with high resolution.

* Speed: Generally faster than impact printers.

* Versatile: Offers a wide range of features like colour printing, duplexing, and wireless connectivity.

* Cons:

* Cost: Typically more expensive to purchase than impact printers.

* Maintenance: Can require more frequent maintenance, especially for inkjet printers.

* Limited multi-copy capability: Most non-impact printers are not designed for multiple copies.

Summary Table:

| Feature | Impact Printers | Non-Impact Printers |

|-----------------|--------------------|------------------------|

| Mechanism | Physical contact | No physical contact |

| Print Quality | Lower | High |

| Speed | Slower | Faster |

| Noise | Loud | Quiet |

| Durability | High | Lower |

| Cost | Lower | Higher |

| Versatility | Limited | High |

Choosing the Right Printer:

The best type of printer depends on your specific needs and budget. If you need a printer for occasional use with low print volume and prioritize affordability, an impact printer might be suitable. However, if you require high-quality prints, fast printing speeds, and quiet operation, a non-impact printer would be the better choice.