As of now, the Oppo Find X9 Ultra attracts attention as the owner of the largest 200MP telephoto sensor on a smartphone. This sensor allows taking telemacro photos at a relatively short focusing distance while preserving the benefits of having a large sensor.Oppo may retain its biggest camera advantagePast rumours hinted at Oppo trying out an extremely ambitious triple 200 megapixels camera setup for the Find X10 Pro Max. However, it appears that all these rumors were referring to early engineering prototypes and were not the final setups for manufacturing.In any case, the new prototype is expected to reuse the existing telephoto hardware from the Find X9 Ultra. Although the exact camera setup remains unclear, keeping the large telephoto sensor can still enable Oppo to be competitive with its mobile photography solutions.Camera race among Chinese flagships heats upIt is also a clear indication of the increasing competition among Chinese smartphone makers as they prepare for their next flagship launch. This includes the upcoming release of the Oppo Find X10 Pro Max, whose rivals are said to be the Xiaomi 18 Pro Max and Vivo X500 Pro Max, also due to have a big upgrade in terms of their cameras.Based on various leaks, the current trend is that manufacturers are now increasingly concentrating on bigger sensors, improved computational photography as well as improved imaging technologies when it comes to their premium smartphones. One of the technologies that have been often featured in recent leaks is the LOFIC (Lateral Overflow Integration Capacitor).Prototype still under testingEven though it is quite intriguing, there is one thing that needs to be taken into consideration. The phone mentioned by Digital Chat Station is said to still be just a testing phone, which means that the hardware is not yet set. As it is common for smartphone producers to try out several camera combinations until setting the specification, the chances of changes are still high.