Blackview A55 Pro বনাম Vivo Y78

এক নজরে

ব্র্যান্ড: Blackview; vivo
প্রকাশের তারিখ: মার্চ ২০২২, 4 বছর 4 মাস আগে; মে ২০২৩, 3 বছর 2 মাস আগে
AnTuTu: 93.000 Antutu v8 Overall performance better than 50% of devices; 547.600 Antutu v10 Overall performance better than 74% of devices
লঞ্চ মূল্য: —; CN¥ 1,399.00 ($ 204.59)

আকার: 6.53"; 6.64"
রেজোলিউশন: 720 x 1600 px HD+; 1080 x 2388 px FHD+
ধরন: LCD IPS; LCD IPS
ঘনত্ব: 269 ppi Medium Density; 395 ppi High Density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

চিপসেট: MediaTek Helio P22 MT6762; MediaTek Dimensity 7050 (MT6877)
CPU: 4x Cortex A53 2.0 GHz + 4x Cortex A53 1.5 GHz; 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
CPU ধরন: Octa-Core; Octa-Core
প্রসেস: 12 nm; 6 nm
ফ্রিকোয়েন্সি: 2 GHz; 2.6 GHz
GPU: PowerVR GE8320; Mali-G68 MC4
RAM: 4 GB; 8 GB
64-bit: Yes; Yes
RAM ধরন: —; LPDDR4X RAM

রেজোলিউশন: 13 Mpx; 50 Mpx
অ্যাপারচার: ƒ/ 1.85; ƒ/ 1.8
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: No; Yes
স্লো মোশন: No, 30 fps; Yes, 960 fps
বৈশিষ্ট্য: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; UIS, UIS Max, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

মাত্রা: 76.7 mm 164.8 mm 9.2 mm Print 3D Model; 76.2 mm 164.1 mm 8.0 mm Print 3D Model
ওজন: 197 g; 190 g
উপাদান: Plastic; Polycarbonate
রঙ: Black White Blue Green; Black Gold Green
ব্যবহারযোগ্য পৃষ্ঠ: 81 %; 85 %

অপারেটিং সিস্টেম: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu OriginOS 3 (Android 13)
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 4.1; 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, WiFi 6 (802.11ax)
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 বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)