The main thing about the Canon M300 is that it is an excellent camcorder when used at manual settings. It’s not a digital camcorder for point-and-shoot users.
If you’re used to using Canon video cameras on default program settings, then you’re in for some disappointment when you use it indoors. This camcorder uses a rapid shutter speed of 1/60s at default settings, which results in terrible noise even in moderately bright indoor conditions. It’s fine to use for bright outdoor conditions, though, if you want to leave the settings at the default “Program AE” mode.
For indoor use or other dim lighting conditions, it’s best to set the Canon M300 on the following manual settings to get the best video quality:
Shooting Mode: Select Shutter Priority at 1/30 shutter speed since 1/60 and higher is good only for outdoor daytime conditions. The slower speed will let in more light and won’t make the camcorder jack up gain control (AGC) to maximum setting.
Auto Gain Control (AGC): This HF M300 setting is similar to ISO in a digital camera. Set this to 16dB or less on the Canon M300. You’ll get brighter videos at higher settings but the visible trailing noise will also increase terribly. At 16dB or less this HD camcorder limits noise levels to manageable levels, and produces natural looking (grainy) videos instead of ghastly blotchy ones at high AGC settings of 18dB or higher.
Picture Mode: Adjust the Canon M300 to these settings by choosing the “Custom” mode to get better retention on color and detail.
Brightness: +1 – to get more shadow detail
Color: +1 – to increase color saturation since setting brightness to +1 will lead to desaturation
Contrast: -1 – this will lessen highlight clipping (this also creates desaturation, but the color setting of +1 compensates for this too)
Sharpness: 0 – this improves video detail and adjusts noise traits from “blotchy” (-1) to “grainy” (0)