1/2.8″ Vs 1/1.8″ Image Sensor

IndiNatus India Private Limited

10,318 followers

March 31, 2023

1/2.8″ Vs 1/1.8″ Image Sensor

1/2.8″ vs. 1/1.8″ image sensor

1/2.8″ and 1/1.8″ are two common sizes of image sensors used in CCTV cameras. Here are some of the differences between the two sizes:

Image quality: In general, a larger image sensor provides better image quality because it can capture more light and display more detail in the image. Therefore, a 1/1.8″ image sensor is likely to produce better image quality than a 1/2.8″ image sensor.

Field of View: The size of the image sensor can also affect the field of view of a CCTV camera. A larger sensor can provide a wider field of view, which can be beneficial when monitoring large areas or capturing more detailed images. Therefore, a 1/1.8″ image sensor can provide a slightly wider field of view than a 1/2.8″ image sensor.

Low-light performance: Larger image sensors generally perform better in low-light conditions, as they can capture more light and produce clearer images with less noise. Therefore, a 1/1.8″ image sensor may perform better in low-light conditions than a 1/2.8″ image sensor.

Cost: In general, larger image sensors are more expensive than smaller ones. Therefore, a CCTV camera with a 1/1.8″ image sensor is likely to be more expensive than one with a 1/2.8″ image sensor.

In summary, a 1/1.8″ image sensor is likely to provide better image quality, a wider field of view, and better low-light performance than a 1/2.8″ image sensor. However, it is also likely to be more expensive. Choosing the right image sensor size depends on your specific needs.