Oppo A77 4G vs Xiaomi Redmi A2

概览

品牌: Oppo; Xiaomi
发布日期: 2023年8月, 2 年 11 个月前; 2023年3月, 3 年 4 个月前
AnTuTu: 122.000 Antutu v9 Overall performance better than 53% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

尺寸: 6.5"; 6.52"
分辨率: 720 x 1612 px HD+; 720 x 1600 px HD+
类型: LCD IPS; LCD IPS
像素密度: 272 ppi Medium Density; 269 ppi Medium Density
宽高比: 20:9; 20:9
特性: 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; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

分辨率: 50 Mpx; 8 Mpx
光圈: ƒ/ 1.8; ƒ/ 2.0
闪光灯: LED; LED
光学防抖: No; No
慢动作: No, 30 fps; No, 30 fps
特性: 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; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
重量: 187 g; 192 g
材质: Plastic; Plastic
颜色: Black Blue; Black Blue Green
防水防尘: IPX4 , IP5X; —
可用面积: 82 %; 81 %

操作系统: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 12 Snow Cone Android 12 Go edition
更新: OS updates: 1 years, Security updates: 3 years; —
Google 服务: With Google Mobile Services; With Google Mobile Services

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

4G LTE: 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); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)