• Single channel video signal or 3D video signal output optional

• The time difference between left and right eye images is less than 100 microseconds

• Image delay within 50 milliseconds

• The output clarity shall not be lower than that of the host's direct output

• The output 3D image format needs to be able to meet both line by line and side by side 3D formats, facilitating display on different display devices, supporting picture in picture of different sizes, and allowing for free scaling of the main display page

• Brightness adjustment

• Color calibration

• photograph

• 3D parameter calibration

• Digital infinite zoom

• Switching between left and right eyes on the display screen

• Image rotation

• Fluorescence contrast adjustment

• Automatic white balance

• Supports H.264 and H.265 encoding and decoding

• Allow users to store backend static images and dynamic videos

• External switches or logic controls are used to switch between encoding and decoding functions

• The encoding end supports dual channel single frame merging for large frame encoding, and supports dual channel left and right eye single frame synchronization loop output

• H. 265 compression save or uncompressed save optional

• The decoding end supports large frame decoding and image splitting, outputting two synchronized left and right eye images, while looping out two left and right eye images connected to the display for preview

• Close up mode

• Ultra close range mode

• Different image enhancement modes can be provided according to different organizations to improve image contrast, such as vascular enhancement and contour enhancement