ZTE puts cameras in focus for flagship Axon 40 Ultra launch
Back in 2020, China's ZTE tried to wave goodbye to notches and punch-holes with the first under-display selfiecam in the Axon 20 5G smartphone. Now a much-improved third generation of the technology has debuted in a flagship Ultra model.Initially launched in China, the pixel density around the under-display camera (UDC) of the Axon 40 Ultra smartphone now stands at 400 pixels per inch, with the upgraded chip now featuring the company's latest MRC algorithm, intelligent pixel enhancement and intelligent display…