Does the G1 camera module support multi-channel video output?

G1 camera module, which is a full-featured camera module combination developed by Huaxing Video based on the V39M chip of Xinding Technology iCatch, including the core motherboard of the camera,camera module, and an additional WIFI expansion board / network expansion board can be superimposed as required. This full-featured camera module has rich expansion interfaces and can support multiple image output methods, such asmemory card recording, USB output, HDMI output, network port output, Wifi output, MIPI output, display outputetc.

Does the G1 camera module, which has these image output methods, support simultaneous output of multiple videos?

The G1 camera modulecan support simultaneous processing of up to 2 videos. For example, while recording videos on the memory card, network port rtsp streaming can also be performed. Here, one video is recorded on the memory card, and the other video isnetwork port rtsp streaming.

Among these video output methods such as memory card recording, USB output, HDMI output, network port output, Wifi output, MIPI output, and display output,memory card recording can be supported to be output simultaneously with any other method. If other two videos need to be output simultaneously, such as simultaneous network port output + USB output, customization is required.

The G1 camera module processes two videos simultaneously, and the highest resolution can support one video of 4K@30fps and one video of 720P@30fps.

The resolution for processing videos is determined by the main control chip. The iCatch V39 main control chip can process up to 280 million pixels (280M) of images per second. The following takes 4K@30fps + 720P@30fps as an example for calculation:

Pixel points of 4K@30fps video: 3840*2160*30 = 248832000 (pixel points)

Pixel points of 720P@30fps video: 1280*720*30 = 27648000 (pixel points)

248832000 + 27648000 = 276480000 = 276.48M < 280M

If videos of other resolutions need to be output, such as 2.7K, 1080P, etc., the highest supported resolution of the other video can be calculated based on the main control chip's ability to process up to 280M images simultaneously.