Given its ‘baby EOS 7D’ credentials, the 18-million-pixel, video-enabled Canon EOS 550D could be the perfect choice for the enthusiast on a budget. We put it to the test

Product Overview

Canon EOS 550D

AWB Colour:
LCD viewfinder:
Dynamic Range:


Canon EOS 550D review


Price as reviewed:


Dynamic range

A densely packed sensor can be a recipe for low dynamic range images, but Canon engineers have managed to crack this particular problem and the EOS 550D has a very respectable dynamic range of 12EV. Like all Canon’s recent DSLRs, the EOS 550D has both Highlight Tone Priority (HTP) and Auto Lighting Optimizer (ALO) modes to boost the effective dynamic range of images by darkening the highlights and brightening the shadows respectively.

However, Canon has now decided that using both of these together can be detrimental to image quality, and as with the EOS 7D it is not possible to use HTP and ALO at the same time on the EOS 550D. Although HTP can be useful when highlights need protecting, it works by reducing the exposure and darkening the brightest areas. Consequently, many enthusiast photographers will find it better to reduce the exposure and use the ALO options (Low, Standard, Strong and Disable) to determine the degree of brightening to be applied to the shadows.

  1. 1. Introduction
  2. 2. Features
  3. 3. Evaluative metering and live view
  4. 4. Build and handling
  5. 5. White balance and colour
  6. 6. Metering
  7. 7. Autofocus
  8. 8. Noise, resolution and sensitivity
  9. 9. Dynamic range
  10. 10. LCD, viewfinder, live view and video
  11. 11. The competition
  12. 12. Verdict
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