What type of display modes are supported via HDMI display? The camera supports Index Display mode and Single Image Display mode. Related articles What happens when your camera is correctly connected to HDMI? How do I play videos after connecting to external display via HDMI? Why does the TV not show anything after it's connected to the camera via HDMI? How can I view the next image/video while playing videos via HDMI? How can I reset my YI Outdoor Camera?