Oppo A57 4G বনাম Vivo Y11 (2023)

এক নজরে

ব্র্যান্ড: Oppo; vivo
প্রকাশের তারিখ: মে ২০২২, 4 বছর 1 মাস আগে; এপ্রিল ২০২৩, 3 বছর 2 মাস আগে
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 117.000 Antutu v9 Overall performance better than 52% of devices

আকার: 6.56"; 6.51"
রেজোলিউশন: 720 x 1612 px HD+; 720 x 1600 px HD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 269 ppi Medium Density; 270 ppi Medium Density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Touch sampling rate 120 Hz, 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch

রেজোলিউশন: 13 Mpx; 8 Mpx
অ্যাপারচার: ƒ/ 2.2; ƒ/ 2.0
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; No
স্লো মোশন: Yes, 120 fps; Yes, 120 fps
বৈশিষ্ট্য: 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; Digital zoom, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

মাত্রা: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 75.6 mm 164.0 mm 8.5 mm Print 3D Model
ওজন: 187 g; 186 g
উপাদান: Plastic; Plastic
রঙ: Black Green; Blue Gray
জল/ধুলো প্রতিরোধ: IP54; —
ব্যবহারযোগ্য পৃষ্ঠ: 82 %; 82 %

অপারেটিং সিস্টেম: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 12 Snow Cone OriginOS Ocean (Android 12)
Google পরিষেবা: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.0
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), 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, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: 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); B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)