Display and Design

The phone sports a 6.49 inches, 102.2 cm2 (~84.2% screen-to-body ratio) touchscreen display with a resolution of 1080 x 2400 pixels, 20:9 ratio (~405 ppi density). With a IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) screen, this device offers a smooth visual experience, available in color variants like Black, Blue.

Performance, Storage, and Battery

The phone runs Android 11, ColorOS 11.1 and powered by a Mediatek Dimensity 810 (6 nm), Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55). Equipped with 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM and internal storage, the phone weighs 194 g (6.84 oz) and measures 162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in). It also houses a robust Li-Po 5000 mAh battery for extensive usage.

Camera

The rear camera setup includes a 64 MP, f/1.7, 26mm (wide), 1/1.97”, 0.7µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) and It supports 1080p@30fps, gyro-EIS video recording. For selfies, the device includes a 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm front camera, also supporting 1080p@30fps video recording.

Oppo K9x Connectivity and Sensors

The Oppo K9x offers connectivity options like Wi-Fi, GPS, Bluetooth 5.1, A2DP, LE, aptX, USB with USB Type-C 2.0, OTG, and HSPA, LTE, 5G. It supports Nano-SIM + Nano-SIM and includes sensors like Fingerprint (side-mounted), accelerometer, gyro, proximity, compass.