What is the sensor size of the Canon T2i?

The Canon EOS Rebel T2i is a digital camera that has an APS-C sensor at its core. This imager measures 22.3mm in width and 14.9mm in height, so that the total imaging area of the sensor amounts to 332 mm².

The T2i provides an image resolution of 17.9 megapixels, based on 5 184 horizontal pixels and 3 456 vertical pixels.

Sensor size comparison with a film slide

The sensor diagonal measures 26.8mm, which gives rise to a format factor (or crop factor) of 1.6. Hence, the Canon T2i is a crop-sensor camera, as its sensor is smaller than a traditional 35mm film slide or negative.

Sensor specs and performance

The table below compares the sensor specs of the Canon T2i to those of several similar cameras. The reported DXO values are indicators of the sensor's imaging quality (higher is better), covering color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.

Sensor Characteristics

		Camera Model	Sensor Class	Resolution (MP)	Horiz. Pixels	Vert. Pixels	Video Format	DXO Portrait	DXO Landscape	DXO Sports	DXO Overall
1.		Canon T2i	APS-C	17.9	5184	3456	1080/30p	22.1	11.5	784	66
2.		Canon T1i	APS-C	15.1	4752	3168	1080/20p	21.7	11.5	663	63
3.		Canon T3	APS-C	12.2	4272	2848	720/30p	21.9	11.0	755	62
4.		Canon T3i	APS-C	17.9	5184	3456	1080/30p	22.1	11.5	793	65
5.		Canon T4i	APS-C	17.9	5184	3456	1080/30p	21.7	11.2	722	62
6.		Canon T5	APS-C	17.9	5184	3456	1080/30p	21.9	11.3	724	63
7.		Canon T5i	APS-C	17.9	5184	3456	1080/30p	21.7	11.2	681	61
8.		Canon T6s	APS-C	24.0	6000	4000	1080/30p	22.6	12.0	915	70
9.		Canon T100	APS-C	17.9	5184	3456	1080/30p	21.9	11.4	695	63
10.		Canon XSi	APS-C	12.2	4272	2848	none	21.9	10.8	692	61
11.		Canon XTi	APS-C	10.1	3888	2592	none	22.1	11.0	664	62

In the United States, the T2i was initially launched in February 2010 at a price of $699.

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Camera to camera comparisons

In case you would like to check on the differences and similarities with other camera models, just use the search menu below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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