Does this product support video recording with a memory card installed? What is the resolution and frame rate?

Yes. DJI Goggles N3 can record its screen during the flight (and can include OSD and other information). The resolution is 1920×1080, and the max recording frame rate is 60fps. The recording frame rate adapts automatically based on the camera's set frame rate and cannot be manually adjusted by the user.

The specific strategy is as follows: 1. For camera settings of 60fps or lower, the recording will match the camera's frame rate, such as 60, 50, 48, or 30fps. 2. For camera settings higher than 60fps, the recording frame rate will be half of the camera's frame rate. For example, a 100fps camera setting will result in a recording frame rate of 50fps, and a 120fps camera setting will result in a recording frame rate of 60fps.