Canon CR-X300 Remote Camera Control Application User Manual - Page 27

 [Exposure] [Infrared] Select whether to perform infrared shooting. In infrared shooting, since the near-infrared light sensitivity is higher compared to normal shooting, it is possible to shoot brightly even the dark scenes. Note • When the infrared is [On], the following items cannot be set. - [Basic] > [Exposure], [White Balance] - [Details] > [White Balance], [Image Quality], [Exposure] > [Enhanced ND Filter] • When the infrared is [On] in manual focus, the focus will be fixed once in auto focus, then return to manual focus. • Depending on the light source, auto focus may not function properly during zoom operation. • Because of the significantly increased near-infrared sensitivity in infrared shooting, no strong light or heat source should be turned toward the lens when switching to infrared shooting. [Enhanced ND Filter] Select whether to use the enhanced ND filter. The enhanced ND filter allows to open the aperture for a video with shallow depth of field even in a bright environment. This is also convenient for avoiding blur caused by narrowing down the aperture. Note In infrared shooting, the [Enhanced ND Filter] is fixed to off.  [Other Functions] [Wiper] Operate the wiper in order to remove the water droplets or dust adhered on the lens protector. By clicking [Execute], the wiper makes one to-and-fro movement and stops. 27