Canon MG7720 is more expensive than Canon MG6821, but is it really worth the money? Both are affordable photo printers that use the Chroma Life 100 technology for the best quality borderless photos that can last for decades. Below, we are going to see the comparisons between Canon MG7720 vs MG6821 to help you determine which one that provides the best value for the money.
Weight and Dimensions
Canon MG7720 is a little bit more compact. While these two models both measure 14.6 inches deep and 5.9 inches tall, Canon MG7720 is 17.2 inches wide whereas Canon MG6821 is 18 inches wide. Well, the difference is not very significant, but you still have to make sure that you have enough space for the printer.
Note that Canon MG7720 is slightly heavier at 17.4 lbs. This is because it has more ink cartridges and more advanced mechanisms. Canon MG6821 is lighter at 14 lbs – this one is very similar to Canon MG6620 vs MG6820.
Canon MG6821’s ink system produces droplets in 2 and 5 picoliters. It has the maximum resolution of 4800 x 1200 dpi, which is already good for most photos. However, it is quite slow. It takes 41 seconds to print a borderless 4 x 6 photo. The ESAT printing speeds are 15 ipm for black-and-white pages, and 9.7 ipm for color pages.
Canon MG7720 is definitely a step-up in quality. It can produce tinier droplets in 1, 2, and 5 picoliters to create finer details. The maximum resolution is 9600 x 2400 dpi, which is outstanding. It can produce larger photos with better sharpness and overall quality. It is also a faster printer; it takes only 21 seconds to print a borderless 4 x 6 photo. It prints at 15 ipm for black-and-white pages, 10 ipm for color pages.
Both models use the PGI-270 and CLI-271 ink cartridges. However, Canon MG6821 works with just five inks, which are cyan, magenta, yellow, black, and pigment black. On the other hand, Canon MG7720 works with six inks, featuring the gray ink for even better and more accurate black levels and shadows.
In terms of features, there are also a few differences between Canon MG7720 vs MG6821. There is an auto scan mode on the higher model, which enables the device to automatically detect what is being scanned and apply the suitable settings. That’s definitely very convenient, because you won’t have to spend time to manually adjust the settings for different documents and photographs.
Both models have USB, Wi-Fi, and memory card slots. Canon MG7720 is a great choice for a wired network because it has an Ethernet port as well. Canon MG7720 also has built-in NFC for easier printing from mobile devices. Finally, in addition to the larger touch screen, Canon MG7720 also has a self-opening tray, which is once again very convenient. Canon MG6821 doesn’t have these features.
Canon MG7720 is the best way to go. It has much better print quality and speed, and it has more features – the auto scan mode and self-opening tray are very handy. It is also more versatile in terms of connectivity. Nevertheless, if you only need a simple printer to print just small-sized photographs, Canon MG6821 is already sufficient.