With the Vixia HF M4xx series of HD camcorders, Canon maintains its reputation for delivering a solid midrange consumer camcorder, once again at slightly higher prices than those of the competition. The series consists of three nearly identical models. The cheapest, the M400, has no built-in memory, the M40 adds 16GB, and the M41 adds another 16GB plus an electronic viewfinder. All use the same HD CMOS Pro sensor found in the HF G10, but paired with a smaller, less expensive lens. This review is based on the Vixia HF M41.
Overall, the camcorder's video looks relatively sharp--and like most looks even better played directly on a TV. There is some aliasing on edges, generally a result of the interlaced video format; one difference between the M4xx series and its step-up sibling is the lack of a native 1080 progressive encoding format instead of the AVCHD standard of encoding 24fps and 30fps video as 60i.
Exposure and color rendering look very good, with a broad tonal range--there's no excessive clipping in the highlights or shadows. Though the M4xx series uses the same sensor as the more expensive HF G10, the lenses are very different, and it shows in a variety of ways. In this case, the more pentagonal aperture renders less pleasing out-of-focus highlights. That probably won't matter to most potential users of this model, but will affect those seeking a more artistic look.
The camcorder's low-light video (about 17 lux) looks quite good; a little soft, but with a nice balance between sharpness and color saturation and accuracy in its noise reduction. Lower light--dim living-room quality--displays more softness and color noise, but I think most people would consider it acceptable.
For shooting stills, the low-resolution sensor may not suit some folks' need for large still photos. Like the G10, the stills look sharp and fall just short of looking too digital; they look fine onscreen and printed, but I wouldn't recommend printing them larger than 4.5x8 inches.
As for audio, the stereo microphone is quite sensitive with a bright sound, but the automatic wind filter doesn't work as well as I'd like. It has a decent set of audio tools, including the ability to mix internal and external levels, set directionality (mono, normal, wide, zoom), equalize (boost LF, low cut, boost MF), boost HF+LF), and attenuate.
| Canon Vixia HF R200/ R20/R21 | Canon Vixia HF M300/M30/ M31/M32 | Canon Vixia HF M400/M40/ M41 | Canon Vixia HF S200/ S20/S21 | Canon Vixia HF S30 | |
| Sensor (effective resolution) | 2.07-megapixel CMOS (Dynamic IS on: 1.47 megapixels Advanced Zoom on: 1.04 megapixels ) | 2.99-megapixel CMOS | 2.07-megapixel HD CMOS Pro | 6-megapixel CMOS | 6-megapixel CMOS |
| 1/4.85 inch | 1/4 inch | 1/3 inch | 1/2.6 inch | 1/2.6 inch | |
| Lens | 20x f1.8-3.6 41.2-824mm (Standard IS) | 15x f1.8-3.2 39.5-592.5mm | 10x f1.8-3.0 43.6-436mm | 10x f1.8-3.0 43.5-435mm | 10x f1.8-3.0 43.5-435mm |
| Closest focus | 0.4 inch | 0.4 inch | 0.4 inch | 0.4 inch | 0.4 inch |
| Min illumination (lux) | recommended: 100 standard: 5 low light: 0.4 | recommended: 100 standard: 5.5 low light: 0.4 | recommended: 100 standard: 1.5 low light: 0.1 | recommended: 100 standard: 4 low light: 0.3 | recommended: 100 standard: 4 low light: 0.3 |
EVF | None | None | None/None/ 0.24-inch 260,000 dots | None/None/ 0.23-inch 123,000 dots | 0.27-inch 123,000 dots |
| LCD | 3-inch 230,000 dots | 2.7-inch 211,000 dots | 3-inch 230,000 dots | 3.5-inch 922,000 dots | 3.5-inch 922,000 dots |
| Primary media | 0GB/8GB/ 32GB internal; 2 x SDXC | 0GB/8GB/ 32GB/64GB internal; 1 x SDHC (SDXC on M32) | 0GB/16GB/ 32GB internal; 2 x SDXC | 0GB/32GB/ 64GB internal; 2 x SDHC | 32GB internal; 2 x SDXC |
| HD recording | AVCHD: 1080/60i @ 24, 17 Mbps; 1440 x 1080/60i @ 12, 7, 5 Mbps (also encodes 30p and 24p as 60i) | AVCHD: 1080/60i @ 24, 17 Mbps; 1440 x 1080/60i @ 12, 7, 5 Mbps (also encodes 30p and 24p as 60i) | AVCHD: 1080/60i @ 24, 17 Mbps; 1440 x 1080/60i @ 12, 7, 5 Mbps (also encodes 30p and 24p as 60i) | AVCHD: 1080/60i/24p @ 24, 17 Mbps; 1440 x 1080/60i/24p 12, 7, 5 Mbps (also encodes 30p and 24p as 60i) | AVCHD: 1080/60i/24p @ 24, 17 Mbps; 1440 x 1080/60i/24p 12, 7, 5 Mbps (also encodes 30p and 24p as 60i) |
| Manual shutter speed (video) | None | 1/6 - 1/2000 sec | 1/6 - 1/2000 sec | 1/6 - 1/2000 sec | 1/6 - 1/2000 sec |
| Manual iris | None | f1.8-f8 | f1.8-f8 | f1.8-f8 | f1.8-f8 |
| Built-in ND filter | No | No | No | No | No |
| Accessory shoe | No | Yes | Yes | Yes | Yes |
| Audio | 2 channels; mic, headphone jacks | 2 channels (5.1 via optional mic); mic, headphone jacks | 2 channels (5.1 via optional mic); mic, headphone jacks | 2 channels (5.1 via optional mic); mic, headphone jacks | 2 channels (5.1 via optional mic); mic, headphone jacks |
| Body dimensions (WHD, inches) | 2.4 x 2.4 x 4.8 | 2.7 x 2.4 x 4.8 | 2.9 x 2.8 x 5.2 | 3.0 x 2.9 x 5.5/ 3.0 x 2.9 x 5.8 (S21) | 3.0 x 2.9 x 5.8 |
| Operating weight (pounds) | 10.9 (est) | 13.1 | 14.3 | 18 | 17.6 (est) |
| Mfr. Price | $379.99/ $399.99/ $499.99 | $549.99/ $599.99/ $699.99/ $999.99 | $649.99/ $699.99/ $799.99 | $899.99/ $999.99/ $1,299.99 | $1,099.99 |
| Ship date | March 2011 | March 2010 | April 2011 | March 2010 | March 2011 |





