| Specifications |
Canon EOS 550D |
Canon EOS 7D |
Canon EOS 5D MarkII |
| Sensor |
18 megapixels APS-C CMOS sensor |
18 megapixels APS-C CMOS sensor |
21.1 megapixels full frame CMOS sensor |
| Processor |
DIGIC 4 |
Dual "DIGIC 4" |
DIGIC 4 processor |
| ISO Sensitivity |
ISO range up to 12800 |
ISO range up to 12800 |
ISO range expandable to 25600 |
| Continuous Burst Speed |
3.7fps shooting |
8fps shooting |
3.9fps JPEG shooting up to card capacity |
| AF System |
9 AF points |
19 cross-type AF points |
9-point AF + 6 Assist AF points |
| AF Microadjustment |
NO
| YES |
YES |
| Metering System |
TTL full aperture metering with 63-zone SPC |
TTL full aperture metering with 63 zone Dual Layer SPC |
TTL full aperture metering with 35 zone SPC |
| Exposure Compensation |
+/-5 EV in 1/3 or 1/2 stop increments. |
+/-5 EV in 1/3 or 1/2 stop increments |
+/-2 EV in 1/3 or 1/2 stop increments |
| LCD |
3.0-inch 3:2 Clear View LCD with 1,040k dots |
3-inch Clear View II LCD with 920k dots |
3.0-inch Clear View LCD with 920k dots |
| View Finder |
Pentamirror (Approx. 95%) |
Pentaprism (Approx. 100%) |
Pentaprism (Approx. 98%) |
| Focusing Screen |
Fixed |
Fixed (Transmissive LCD screen) |
Interchangeable (3 types, optional) |
| Movie Mode |
Full HD movies with Selectable Frame Rates |
Full HD movies with Selectable Frame Rates |
Full HD (1080, 30fps) movie recording |
| Movie crop mode |
YES |
NO |
NO |
| External Mic socket |
YES |
YES |
YES |
| Built-in Flash |
YES |
YES |
NO |
| Integrated Speedlite Transmitter |
NO |
YES |
NO |
| Body |
Stainless Steel and polycarbonate resin with glass fiber |
Magnesium alloy body with environmental protection |
Magnesium alloy body with environmental protection |
| Size & Weight |
128.8 x 97.3 x 62 mm / Approx. 530g |
148.2 x 110.7 x 73.5mm / Approx. 820g |
152 x 113.5 x 75 mm / Approx. 810g |
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