Cubot Note 21 বনাম Oppo A57e

এক নজরে

ব্র্যান্ড: Cubot; Oppo
প্রকাশের তারিখ: আগস্ট ২০২৩, 2 বছর 10 মাস আগে; আগস্ট ২০২২, 3 বছর 10 মাস আগে
AnTuTu: 251.600 Antutu v10 Overall performance better than 59% of devices; 110.000 Antutu v8 Overall performance better than 52% of devices

আকার: 6.56"; 6.56"
রেজোলিউশন: 720 x 1612 px HD+; 720 x 1612 px HD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 269 ppi Medium Density; 269 ppi Medium Density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: Water Drop Notch, Refresh rate 90 Hz, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², 1500:1 contrast ratio, DCI-P3, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

রেজোলিউশন: 50 Mpx; 13 Mpx
অ্যাপারচার: ƒ/ 1.8; ƒ/ 2.2
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: No, 30 fps; Yes, 120 fps
বৈশিষ্ট্য: Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, Scene mode, Self-timer; Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

ক্ষমতা: 128 GB; 64 GB
SD স্লট: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
ধরন: —; eMMC 5.1 Storage

মাত্রা: 75.9 mm 165.7 mm 10.6 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
ওজন: 214 g; 187 g
উপাদান: Polycarbonate; Plastic
রঙ: Black Green Orange; Black Blue
ব্যবহারযোগ্য পৃষ্ঠ: 82 %; 82 %
জল/ধুলো প্রতিরোধ: —; IP54

অপারেটিং সিস্টেম: Android 13 Tiramisu Android 13; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Google পরিষেবা: 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 5.0; Bluetooth 5.3 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution 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
Wi-Fi বৈশিষ্ট্য: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)