| Features | Canon EOS 550D | Canon EOS 60D | Canon EOS 7D |
Sensor Type | APS-C CMOS sensor | APS-C CMOS sensor | APS-C CMOS sensor |
Sensor Size | 22.3 x 14.9mm | 22.3 x 14.9mm | 22.3 x 14.9mm |
Sensor Resolution | 18.0 megapixels | 18.0 megapixels | 18.0 megapixels |
LCD | 3-inch 3:2 (1040k dots) Clear View LCD | 3-inch 3:2 (1040k dots) Clear View LCD | 3-inch (920k dots) Clear View II LCD |
Tilt LCD | No | Yes | No |
Live View | Yes | Yes | Yes |
Viewfinder Type | Pentamirror | Pentaprism | Pentaprism |
Viewfinder Coverage | Approx. 95% | Approx. 96% | Approx. 100% |
Viewfinder Magnification | Approx. 0.87x | Approx. 0.95x | Approx. 1.0x |
Focusing Screen | Fixed | Interchangeable (3 types, optional) | Fixed (Transmissive LCD screen) |
HD Movie | 1920x1080 (30, 25, 24fps), 1280x720 (60, 50fps) | 1920x1080 (30, 25, 24fps), 1280x720 (60, 50fps) | 1920x1080 (30, 25, 24fps), 1280x720 (60, 50fps) |
Max. Continuous Burst Speed | 3.7fps (34JPEG / 6RAW) | 5.3fps (58JPEG / 16RAW) | 8fps (126JPEG / 15RAW) |
Metering System | TTL full aperture metering with 63 zone Dual Layer SPC | TTL full aperture metering with 63 zone Dual Layer SPC | TTL full aperture metering with 63 zone Dual Layer SPC |
AF System | 9-point cross type AF System | 9-point cross type AF System | 19-point cross type AF System |
Flash Modes | Auto, Manual Flash On/Off | Auto, Manual Flash On/Off, Integrated Speedlite Transmitter | Auto, Manual Flash On/Off, Multi Flash, Integrated Speedlite Transmitter |
Built-in Image Stabilisation | No | No | No |
Image Sensitivity (ISO) | AUTO(100-6400), 100-6400 (Expandable to 12800) | AUTO(100-3200), 100-6400 (Expandable to 12800) | AUTO(100-3200), 100-6400 (Expandable to 12800) |
Shutter Speed Range | 30-1/4000 sec (1/2 or 1/3 stop increments), Bulb | 30-1/8000 sec (1/2 or 1/3 stop increments), Bulb | 30-1/8000 sec (1/2 or 1/3 stop increments), Bulb |
Built-in Flash | Yes | Yes | Yes |
Body Material | Stainless Steel and polycarbonate resin with glass fiber | Aluminium and polycarbonate resin with glass fibre | Magnesium Alloy body covers |
Weight (Body Only) | Approx. 530g | Approx. 755g | Approx. 820g |
Dimensions (W x H x D) | 128.8 x 97.3 x 62 mm | 144.5 x 105.8 x 78.6mm | 148.2 x 110.7 x 73.5mm |