So why am I so excited about the Canon 5D Mark IV? Well, for one thing I believe it is going to be a considerable upgrade to the existing 5D Mark III. And in an article I wrote about the Canon 5DS in February 2015 titled “The New 50MP Canon 5DS DSLR: What It Is And What It Isn’t“, I had suggested waiting for the forthcoming 5D Mark IV instead. At the end of the article I wrote:
“If you are like me though, and are simply looking forward to being able to upgrade from a 5D Mark II or 5D Mark III to something similar, but with slightly more pixels, a better auto-focus system, and possibly built-in Wi-Fi, there is still hope yet. There is talk going around the rumor mill of a 5D Mark IV still to be released around August of this year that offers roughly a 24MP sensor, faster frame rates than the 5DS, higher ISO functionality, 4K video capability, a new, more advanced auto-focus system, and perhaps all at a price handle under US$3,000. Stay tuned.”

Main Camera Specs:
- 30.4 Megapixel
- 7fps burst rate in continuous shooting mode
- DIGIC 6+ processor
- 61 point AF, 41 cross type
- Dual Pixel auto focus
- GPS
- Wi-Fi
- SD / SDHC / SDXC and CompactFlash card slots
-
USB 3.0
- Battery: LP-E6N / LP-E6
- 900 shot battery life (approx)
Video Capture Specs:
- 24/30fps @ 4K
- 60fps @ 1080
- 120fps @ 720
- Ability to capture 8.8mp still from 4K video

The fact that it may have both an SD and a regular CompactFlash (CF) card slot is fantastic. It was previously rumored that the standard CF slot would be replaced with a newer CFast card slot. CFast cards are much more expensive than regular CF cards and for many people (like myself) it would mean having to get rid of all your existing CF cards and buy new ones.
The battery type appears to be the same as the 5D Mark II and 5D Mark III. So legacy batteries from the previous two 5D series bodies can probably be used with the 5D Mark IV, which is great.
I understand a new model Canon BG-E20 battery grip is being designed for the 5D Mark IV. So if you want to use a battery clip with it, I believe you will have to buy the new BG-E20 and you wont be able to use an older one from a 5D Mark II or 5D Mark III. This is not uncommon with Canon though as proprietary battery grips were also designed specifically for the 5D Mark II and 5D Mark III when they were released.

The dual pixel auto-focus technology is also Canon’s latest auto-focus system, only present on a few Canon camera bodies so far like the Canon 70D, 80D, and the new 1D X Mark II. None of the 5D bodies have ever had this. This new tech should significantly improve overall auto focus accuracy and increase its auto focusing speed in low-light conditions.
The one thing I am still curious about is the Wi-Fi and if it will actually be built into the camera body. According to the specs it will be, but there is also mention of a new Canon W-E1 SD card style Wi-Fi adapter in the US$150 range for the 7D Mark II that is also forthcoming. Thus, I am curious if this add-on Wi-Fi adapter will also be needed to use Wi-Fi with the 5D Mark IV.

The announcement of the 5D Mark IV is expected to be made in North America around August 25th and August 26th in Asia. It is anticipated there will also be 2 other new Canon lenses to be announced simultaneously, the Canon EF 24-105mm f/4L IS II and EF 16-35mm f/2.8L III, along with the W-E1 Wi-Fi adapter. I assume all this gear will also be on show at the Photokina photographic and imaging industries fair in Cologne Germany next month from September 20th through September 25th.

For once I feel Canon may have totally got it right on a camera body and is finally giving us everything we really want and need in a DSLR.
Are you excited too? Would the above spec list fully satisfy your needs? Is there something more you would wish for in the new 5D Mark IV? Please share your thoughts below.
*UPDATE #1 / 22-August-16* It’s been more or less confirmed now that the new W-E1 Wi-Fi adapter Canon will be releasing is only to support the Canon 7D Mark II and the two Canon 5DS series bodies. So the 5D Mark IV most likely have Wi-Fi built in and not need the adapter.
*UPDATE #2 / 23-August-16* More rumors on the announcement date of the camera now being on the 25th and perhaps be unveiled at some conference in Beijing, China. It sounds like an unlikely place to me for such an announcement, but perhaps China has become one of Canon’s biggest markets.
I’m excited!! Canon has been behind Sony for awhile and was hoping they would step it up! I’m hoping the MP is a bit higher.
Thank you for your thoughts Janice. I think you will find though that 30MP will be more than enough for most situations. I just printed a photo at 20″ x 30″ from a 24MP file taken with the Sony a6300 and it is so sharp that I feel I could have easily pushed the print to 40″. With 30MP you can really do a lot. You can also crop 30% of an image and still be left with a 20MP image. That is also great!