Reasons to choose Mega Image 45
Released in 2003, Mega Image 45 has about 38 mm² of sensor area, 4 MP effective resolution, and a 200 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Yakumo Mega Image 45
vs Yakumo Mega Image 47sx
VS
Sensor area
38 mm²
Mega Image 4538 mm²
Mega Image 47sx- Area ratio
- 1:1
- Absolute difference
- 0 mm²
- Relative difference
- 0%
The Mega Image 45 and Mega Image 47sx have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
These cameras were released 1 years apart. Consider sensor generation when comparing pixel metrics.
Key specification differences
Mega Image 45MetricMega Image 47sx
4 MPEffective pixels4.1 MP
7.11 × 5.33Sensor7.11 × 5.33
3.08 µmPixel pitch3.04 µm
9.47 µm²Pixel area9.24 µm²
10.56 MP/cm²Pixel density10.82 MP/cm²
4.87Crop factor4.87
—Maximum video—
200 gWeight252 g
Secure DigitalStorageCompactFlash type I
2x AABattery4x AA
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
How to choose between these cameras
The Mega Image 45 and Mega Image 47sx have the same sensor area. The Mega Image 45 has the lighter body. The Mega Image 47sx has the higher effective resolution. The Mega Image 47sx is the newer release. Also consider the lens system and subjects you shoot.
Reasons to choose Mega Image 47sx
Released in 2004, Mega Image 47sx has about 38 mm² of sensor area, 4.1 MP effective resolution, and a 252 g body. Use these values to narrow the field, not as an overall image-quality score.