| Brand: | OPPO |
| Model: | A78 |
| Type: | Smartphone |
| Release Date: | 2023, January 07 |
| Size: | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) |
| Resolution: | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Technology: | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Protection: | Panda glass |
| Main Specs: | 50 MP, f/1.8, 27mm (wide), PDAF, 2 MP, f/2.4, (depth) |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 8 MP, f/2.0, 27mm (wide) |
| Selfie Video: | 1080p@30fps |
| Capacity: | Li-Po 5000 mAh, non-removable |
| Type: | Li-Po |
| Chipset: | Mediatek MT6833 Dimensity 700 (7 nm) |
| Ram: | 8GB |
| Storage: | 128GB |
| Expandable: | microSDXC |
| Dimensions: | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) |
| Weight: | 188 g (6.63 oz) |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth: | 5.3, A2DP, LE, aptX |
| Nfc: | Yes |
| Usb: | USB Type-C 2.0, OTG |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE / 5G |
| Sensors: | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Colors: | Glowing Black, Glowing Purple |
