The display on the OnePlus 9 features a 120Hz LTPO (Low-Temperature Polycrystalline Oxide) AMOLED display and the refresh rate is adaptive and can go from 1Hz to 120Hz depending on the type of content being viewed. The 1080p OLED display is slightly lower-resolution than the 1440 screen on the 9 Pro, but it offers the same excellent 120Hz refresh rate. This makes animations and scrolling appear very smooth. The camera system on the OnePlus 9 has brought a huge difference with the Hasselblad OnePlus partnership. As far as the camera specs are concerned, the smartphone gets a 48-megapixel Sony IMX689 primary shooter, a 50-megapixel IMX766 ultra-wide free form lens that eliminates edge distortion issue on ultrawide shots and a 2-megapixel monochrome sensor. Further, the OnePlus 9 can capture videos up to 8K 30fps and slow-motion videos up to 720p at 480fps and 1080p at 240fps.Also, the OnePlus 9 camera is capable of recording super crisp 8K and super-slow-motion videos. The size too is manageable. Where the Pro can sometimes feel a little large, this model feels great to hold and use. In terms of connectivity, the OnePlus 9 draws 5G, NFC, Wi-Fi 6, GPS, Bluetooth 5.2, and Type-C support. However, the OnePlus 9 refrains Wireless charging and IP rating.