TREN
Olympus Stylus 1 vs Olympus XZ-1: read noise comparison
Olympus Stylus 1DxO
The Olympus Stylus 1 was measured at 8 ISO settings from ISO 100 to ISO 12800. Values were derived by Bill Claff from DxOMark lab data.
At base ISO (100) read noise is 1.37 DN. From ISO 3200 up the camera is effectively ISO-invariant: raising ISO further doesn't meaningfully lower shadow noise.
Olympus XZ-1DxO
The Olympus XZ-1 was measured at 7 ISO settings from ISO 100 to ISO 6400. Values were derived by Bill Claff from DxOMark lab data.
At base ISO (100) read noise is 3.29 DN. Read noise keeps falling across the measured range, so the camera isn't fully ISO-invariant there.
Olympus Stylus 1 vs Olympus XZ-1 read noise table
| ISO | Olympus Stylus 1 | Olympus XZ-1 |
|---|---|---|
| 100 | 1.366 | 3.294 |
| 200 | 2.621 | 6.063 |
| 400 | 3.918 | 12.381 |
| 800 | 8.815 | 23.918 |
| 1600 | 20.821 | 43.111 |
| 3200 | 34.060 | 58.485 |
| 6400 | 60.129 | 96.336 |
| 12800 | 259.574 | – |
Popular comparisons
- Sony a7 IV vs Nikon Z 6III
- Sony a7 IV vs Canon EOS R6 Mark II
- Nikon Z 6III vs Canon EOS R6 Mark II
- Sony a7 V vs Sony a7 IV
- Sony a7 IV vs Sony a7 III
- Canon EOS R6 Mark III vs Canon EOS R6 Mark II
- Sony a7 V vs Canon EOS R6 Mark III
- Sony a7R V vs Nikon Z 8
- Canon EOS R5 Mark II vs Sony a7R V
- Canon EOS R5 Mark II vs Nikon Z 8
- Canon EOS R5 Mark II vs Canon EOS R5
- Sony a7R V vs Sony a7R IV