Canon Community

After updating the 5D Mark 3 to firmware 1.2.1 we noticed that there's a small bug: - The LCD Brightness function does not work properly when the HDMI is set to "Mirroring". If you change LCD brightness from "Auto" to "Manual" or vice-versa, and try ...

Hi everybody, Now that Canon has officially released firmware 1.2.1 for EOS 5D Mark III, it would be GREAT to share experiences about the new performance. Especially regarding the clean HDMI 4:2:2 8bit output, since it's the most important and innova...