EOS Rebel T1i
Image Quality
DiG!C 4 Processor

High ISO
DiG!C 4 Image Processor
At the heart of the EOS Rebel T1i�s outstanding images is its processor. It�s the first time a
DiG!C 4 processor has been used in a
Canon EOS Rebel model, and it brings
numerous benefits to the user:
  • Best high-ISO performance ever in an
    EOS digital Rebel camera

  • Highest ever available ISO settings
    (maximum ISO normally 3200; expandable via Custom Function 2 to equivalent of 6400 or 12,800)

  • High-performance High ISO noise reduction, without affecting 3.4 fps continuous shooting speed when set to Low or Standard

  • New technologies for better images � Auto Lighting Optimizer, Lens Peripheral Illumination Correction, and more

  • HD video capability
New Technologies for Better Images
Auto Lighting Optimizer
Without Auto Lighting Optimizer
With Auto Lighting Optimizer
Auto Lighting Optimizer (adjustable or automatic) enhances range of detail in shadows and highlights in contrasty scenes.

Peripheral Illumination Correction
Without Lens Peripheral Illumination
With Lens Peripheral Illumination
Peripheral Illumination Correction instantly applies correction for lens vignetting.

Highlight Tone Priority
Highlight Tone Priority Off
Highlight Tone Priority On
Highlight Tone Priority provides additional detail in bright highlight areas.
Newly added is �D+� to indicate in viewfinder that HTP has been enabled.

High ISO Noise Reduction
Without Noise Reduction
With Noise Reduction
A key new advancement in the EOS Rebel T1i�s excellent image quality: It enables this new camera to work at ISO settings far higher than any previous EOS Rebel model. And with the superb power of the DiG!C 4 processor, this noise reduction doesn�t affect speed or burst rate in the Low or Standard settings. Can now be set to one of four levels:
  • Standard
  • Low
  • Strong
  • Disable
Wide Range of Image Types
Image Types and HD Movie Mode

EOS Rebel T1i offers an extraordinary range of choice for all image types to suit every photographer's needs.

Excellent quality, and since they’re fully processed in-camera, JPEG files are immediately ready to be viewed and used.  Large/Fine is the ideal setting for many first-time digital SLR users.
  • Large – 4752x3168  (approx. 15.1 million pixels)

  • Medium – 3456x2304  (approx. 8.0 million pixels)

  • Small – 2352x1568  (approx. 3.7 million pixels)

The utmost in potential image quality from Canon EOS digital files; Canon’s Digital Photo Professional software is included with every EOS camera at no charge for outstanding RAW file processing quality.
  • Canon CR2 RAW file type

  • 4752x3168 (approx. 15.1 million pixels)
The EOS Rebel T1i is the world’s least expensive digital SLR with full 1920x1080 HD video recording capability.* 
  • Full HD – 1920x1080 (16:9 format); 20 fps

  • HD – 1280x720 (16:9 format); 30 fps

  • SD/VGA – 640x480 (4:3 format); 30 fps

    • As of March 25, 2009

What's in EOS Rebel T1i Click here to see more information about Canon basic features, functions, shooting modes and accessories.