The Canon EOS 1100D delivers great image quality, with excellent noise levels, right upto ISO3200. It's not until ISO6400 that you start seeing noise artefacts, or hot black and white pixels. The EOS 1100D Specifications Product Specification IMAGE SENSOR Type 22.2 x 14.7mm CMOS Effective Pixels Approx. 12.2M Total Pixels Approx. 12.6M Aspect Ratio 3:2 Low-Pass Filter Built-in/Fixed with fluorine coating Sensor Cleaning Manual cleaning and Dust Delete Data acquisition Colour Filter Type Primary Colour IMAGE PROCESSOR Type DIGIC 4 LENS Specifications Ted's Cameras Buy Canon EOS 1100D RRP: $699 (body only); $849 (as reviewed with EF-S 18-55mm f/3.5-5.6 IS II lens) Build 8.5 Ease of use 9.0 Autofocusing 8.5 Photo quality JPEG 8.5 Photo quality RAW 9.0 Video quality 8.0 Photo Review 9 leadpic_EOS_1100D Full review leadpic_EOS_1100D Download Contact Us EOS REBEL T3/EOS 1100D Specification Last Updated : 15-Feb-2011 Issue Number : 6200097700 Was this helpful? YES. It solved my issue It covered my problem, but the solution still didn't work for me The information on the page is hard to understand It has nothing to do with my issue Pixel area difference: 8.54 µm² (46%) A pixel on Canon 1100D sensor is approx. 46% bigger than a pixel on Canon 1200D. Pixel density. 5.43 MP/cm². 3.71 MP/cm². Difference: 1.72 µm (46%) Canon 1200D has approx. 46% higher pixel density than Canon 1100D. To learn about the accuracy of these numbers, click here. Sensor size (mm) 14.8 x 22.2 : Color filter array: RGB : Pixel pitch (µm) Bits per pixel: 14: Focal length multiplier: 1.6 : Aspect Ratio: 3:2 : ISO latitude 100 - 6400 : Shutter type: mechanical : Fastest - Slowest speed (s) 1/4000 - 30.0 : Frame rate (fps) 3 or 2 : Live view yes : Stabilization No : Firmware: 1.0.4 : Dust cleaning: Yes Viewfinder specs and view. The EOS 1100D appears to use the same viewfinder as the 1000D - it's rather small for today's standards but the most essential shooting parameters are visible underneath. The exposure level display along the bottom stretches to +/- 2.0 EV and you get ISO and White Balance information. EgaW.

canon 1100d pixel size