coolpad Cool 20 vs Oppo A77 4G

W skrócie

Marka: Coolpad; Oppo
Data premiery: maj 2021, 5 lat temu; sierpień 2023, 2 lat 9 miesięcy temu
AnTuTu: 200.500 Antutu v8 Overall performance better than 55% of devices; 122.000 Antutu v9 Overall performance better than 53% of devices

Rozmiar: 6.52"; 6.5"
Rozdzielczość: 720 x 1600 px HD+; 720 x 1612 px HD+
Typ: LCD IPS; LCD IPS
Gęstość: 269 ppi Medium Density; 272 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, sRGB standard, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Rozdzielczość: 48 Mpx; 50 Mpx
Przysłona: ƒ/ 1.79; ƒ/ 1.8
Matryca: Samsung S5KGM1; —
Wielkość piksela: 0.80 µm; —
Rozmiar matrycy: 1/2"; —
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; No, 30 fps
Funkcje: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Wymiary: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Waga: 199 g; 187 g
Materiały: Plastic , Splash resistant design; Plastic
Kolory: Black White Blue; Black Blue
Powierzchnia użytkowa: 82 %; 82 %
Odporność na wodę/pył: —; IPX4 , IP5X

System operacyjny: Android 11 Red Velvet Cake CoolOS (Android 11); Android 12 Snow Cone ColorOS 12.1 (Android 12)
Usługi Google: Without Google Mobile services; With Google Mobile Services
Aktualizacje: —; OS updates: 1 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funkcje Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)