Vivo launched the Vivo X100 Ultra smartphone in its home country on Tuesday (May 14) with premium camera features. The new X100 series phone packs a triple rear camera unit, comprising a 1-inch main sensor and a 200-megapixel telephoto sensor with CIPA 4.5 stabilisation. This 1/1.4-inch ISOCELL HP9 sensor, co-developed with Samsung is touted to deliver high-quality sh…