What is the UDC (Under-Display Camera) of the Galaxy Z Fold4?
The Under-display Camera is a camera that you can find in the Galaxy Z Fold4, which hides the camera under the current display of the screen to let you enjoy videos or games uninterrupted with the whole screen dedicated to them.
How Under-Display Camera works
Under-Display Camera is a technology that reduces the pixel density of the display and places the camera at the bottom of the display panel without a separate hole, increasing the light transmittance.
Specifications and uses of the Under-Display Camera
Under-Display Camera uses 4 MP, fixed focus (FF) and F1.8. Since the pixels of the front camera are 4 MP, it is recommended to use it for video calls and face recognition unlocking. High-definition selfies can be taken through the cover-screen camera, and for seamless connectivity between the cover and the main screen only the basic photo/video shooting mode is provided in Under-Display Camera.
To access the Under-Display Camera, run the camera with the folder screen open and select the round arrow in the lower right corner, it will change to Under-Display Camera selfie mode:
Please note:
- Some camera features are not available.
- The image quality of Under-Display Camera may be lower than that of other cameras.
- To take clearer selfies, it is recommended to use the cover screen camera or the rear camera of the Galaxy Z Fold4.
Improvements compared to previous models
The Galaxy Z Fold4 has an increased pixel resolution over the Galaxy Z Fold3 and the Under-Display camera has been increased to improve grid visibility (mosaic pattern).
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