5D, 7D and RED
This test was an attempt at showing the difference in resolution quality between the 5D, 7D and the RED. The 7D was shot as marked with a Canon 50mm T1.2, the RED was shot with a 50mm Master Prime and the 5D was shot with a Canon 85mm T1.2 prime. The images have been imported at 1920x1080

5d: Half rez[960x540]

7d: Half rez[960x540]

RED: [960x1080]

5D: Full size[1920x1080]

7D: Full size[1920x1080]

RED: [1920x1080]

RED: [2048x1152]