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Canon Legria HF S21

Camcorder Review

Previous: Part 12

JVC GZ-HM1 Comparison

Next: Part 14

Conclusion
Canon Legria HF S21
Part 13

Canon HF S21 versus Canon HF S100



• The two camcorders offer similar performance, but the HF S21 has a lot more features.
• The HF S100 has the more comfortable design and a slightly lighter body.
• If you can find an HF S100 on the cheap it is probably the better buy, but the HF S21 is the superior camcorder.


The Canon HF S21 is essentially a replacement model for the HF S11, the sister model of the HF S100. The two camcorders have the same listing price, the same lens, and the same sensor specs. The HF S21, of course, has a load of improvements and updates—including a large internal flash memory (64GB) and, more importantly a much larger touchscreen LCD, an electronic viewfinder, the addition of a second SD/SDHC memory card slot, and enhanced image stabilisation features.

Unfortunately, Canon didn't do much to improve the performance on the HF S21. In fact, the camcorder actually did worse in our colour accuracy tests and low light sensitivity than the HF S100 did last year. The HF S21 did have slightly better sharpness scores, but overall there was little difference in the quality of footage captured by the HF S21 compared to last year's HF S100. The HF S21 was also a bit more uncomfortable to hold.

Because of all the updates Canon made to the HF S21 it is definitely a better camcorder than the F S100, although the improvement wasn't as drastic as we'd hoped. The HF S100 is still a solid camcorder, and if you can find one on the cheap you should expect to get just as high-quality video from it as you would the HF S21.

  Comparison Specs
  The Canon HF S21
  Canon HF S21 Canon HF S100
Price £1199.99 £1100
Primary Recording Media 64GB internal flash memory SD/SDHC memory card
Secondary Recording Media 2x SD/SDHC memory card slots None
Image Sensor 1/2.6-inch CMOS 1/2.6-inch CMOS
Effective Pixel Count 6.01 megapixels (video)
8.02 megapixels (photo)
6.01 megapixels (video)
8.02 megapixels (photo)
Mic Input Yes Yes
LCD 3.5-inch with 922,000 pixels 2.7-inch with 211,000-pixel
Viewfinder 0.27-inch with 123,000 pixels None
Weight 520g with battery 500g with battery
Dimensions 75 x 74 x 148mm
70 x 69 x 136mm
HD Yes Yes
Frame Rates 50i, PF25 50i, PF25
Compression MPEG4-AVC/H.264 (AVCHD) MPEG4-AVC/H.264 (AVCHD)
Maximum Bitrate 24Mbps 24Mbps
Optical Zoom 10x 10x
Stabilisation Optical with Dynamic and Powered IS settings Optical
  Scores
  Canon HF S21 Canon HF S100
Colour 8,05 8,91
Noise
7,28 4,64
Video Sharpnes 11,97 11,32
Low Light Sensitivity 4,96 5,62
Low Light Colour 6,55 6,95
Low Light Noise 6,05 10,67
Battery Life 80 min 98 min

 
100% Crop Noise Comparison
Canon HF S21
100% Crop
Canon HF S100
100% Crop
Sharpnes Score Comparison
video sharpness score comparison chart
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Canon Legria HF S21
Camcorder Review

Previous: Part 12

JVC GZ-HM1 Comparison

Previous: Part 14

Conclusion