In this article, we compare two champion DSLR cameras from Sony and Canon which are respectively Sony SLT A77 and Canon EOS 7D. The Canon 7D has been in market for sometime, while Sony A77 is about to appear in stores. Camera enthusiasts will certainly be in confusion in choosing between Sony A77 and Canon 7D. According to reports, thanks to the relatively low-price and grand tech specs factors, Sony’s DSLR camera may grab the attention of more customers. Here is an inclusive comparison of the high performing DSLR cameras from Sony and Canon. You can certainly settle on one camera after going through this article that makes an analysis of the features of Sony A77 and Canon 7D based on some key parameters.
Sony is well-known in upgrading its cameras with great technologies in regular intervals. But it is not that much habitual with Canon, however. There are many disappointed Canon costumers, who frequently complain of this. Whatever, Sony has mounted a brand new 24.3MP Exmor APS-C HD sensor on its A77 camera. Meanwhile, Canon 7D is up with a less competitive 22.3 x 14.9 mm CMOS sensor. Of course, the Sony camera offers higher resolution than the Canon’s.
Sony A77 has a higher ISO certification of 100-16000, while Canon 7D has 100-12800.
Sony A77 is rich with a 3-inch 921, 600 dots articulating TFT Xtra Fine display. To be an articulated display means it can tilt up 150° and down 180°, and rotate 180° clockwise and 90° counterclockwise. And for Sony A77, it is a wonderful feature when compared with Canon 7D’s 3-inch 920,000 dots fixed LCD display.
Sony A77 is featured with an advanced OLED technology-based electronic viewfinder (EVF) manufactured by Samsung. The EVF offers 100 percent coverage and 1.09x magnification. On other hand, Canon 7D only has an optical viewfinder (OVF) with a coverage 100 percentage and 1.0x magnification. The difference between an EVF and OVF is huge, and, of course, the former one is more advanced.
Both the Sony and Canon cameras have identical shutter speed performance at 30 - 1/8000 second.
Sony A77 and Canon 7D mount similar built-in flash, Yes (12 m) (+Hot-shoe for external flash). The advanced flash technology provides better light and, so great images are born.
Continuous shooting (Max. fps)
Sony A77 stands out Canon 7D when it comes fps (frame per second) aspect. The former has 12 fps thanks to its much-touted translucent mirror technology; meanwhile the latter has 8 fps.
Video recording (max. resolution)
Thanks to the advanced technology and components, Sony A77 highlights 1080p60/24 1080i60 resolution for video recording. Canon 7D has only a resolution of 1080p30/25/24. It helps the Sony camera produce better quality images than Canon 7D.
Memory card support
For memory card, Sony A77 offers SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo slots. But Canon 7D has compact flash, UDMA, Microdrive cards for storing the images captured.
The new Sony A77 is compatible with the feature of 3D image capturing. But Canon 7D does no have the particular feature.
Both the cameras are equipped with environmental sealing. Sony A77 is capable only to resist dust and moisture. Meanwhile, Canon can even survive water splashes.
Sony avails GPS facility on its A77 DLSR camera. It can automatically geo tag the images taken. Canon 7D doesn’t has GPS.
Battery life (CIPA)
With Sony A77, you can only take 530 snaps on a single recharge. Canon 7D, in the meanwhile, is outstanding as it can take 800 shots on a single recharge.
The ultimate winner of Sony A77 and Canon 7D is, of course, the most recent product, i.e. Sony A77. Canon launched its Canon 7D in 2009. The company is reportedly working to roll out an advanced new version of its 7D. Maybe, the proposed Canon 7D upgrade may raise threat to Sony A77.
Sony A77 looks like a grand DSLR camera. Though in traditional design, the camera is packed with highly competitive features. If you want to renew your digital camera, the best suggestion for you, at the moment, is Sony A77. You pre-order the camera at $1999 on Amazon and for $1399 with Sony.