Reasons to choose EOS R
Released in 2018, EOS R has about 864 mm² of sensor area, 30.3 MP effective resolution, and a 660 g body. Use these values to narrow the field, not as an overall image-quality score.


The EOS R and ZX1 have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The EOS R and ZX1 have the same sensor area. The EOS R has the lighter body. The ZX1 has the higher effective resolution. The EOS R and ZX1 were both released in 2018. Also consider the lens system and subjects you shoot.
Released in 2018, EOS R has about 864 mm² of sensor area, 30.3 MP effective resolution, and a 660 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2018, ZX1 has about 864 mm² of sensor area, 37.4 MP effective resolution, and a 813 g body. Use these values to narrow the field, not as an overall image-quality score.