Blackview BV4900S বনাম Vivo iQOO Z7 Pro

এক নজরে

ব্র্যান্ড: Blackview; vivo
প্রকাশের তারিখ: অক্টোবর ২০২১, 4 বছর 8 মাস আগে; আগস্ট ২০২৩, 2 বছর 10 মাস আগে
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 728.911 Antutu v10 Overall performance better than 79% of devices

আকার: 5.7"; 6.78"
রেজোলিউশন: 720 x 1440 px HD+; 1080 x 2400 px FHD+
ধরন: LCD IPS; AMOLED
ঘনত্ব: 282 ppi Medium Density; 388 ppi High Density
অ্যাসপেক্ট রেশিও: 18:9; 20:9
বৈশিষ্ট্য: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 300 Hz, Peak brightness - 1300 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

চিপসেট: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 7200
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x2.8 GHz ARM Cortex A715 + 6x 2.0 GHz ARM Cortex A510
CPU ধরন: Octa-Core; Octa-Core
প্রসেস: 28 nm; 4 nm
ফ্রিকোয়েন্সি: 1.6 GHz; 2.8 GHz
GPU: PowerVR GE8322; ARM Mali-G610 MC4
RAM: 2 GB; 8 GB
RAM ধরন: LPDDR3 RAM; RAM LPDDR5
64-bit: Yes; Yes

রেজোলিউশন: 8 Mpx; 64 Mpx
অ্যাপারচার: ƒ/ 2.4; ƒ/ 1.79
সেন্সর: Sony IMX134 Exmor RS; Samsung GW3
পিক্সেল আকার: 1.12 µm; 0.70 µm
সেন্সর আকার: 1/4"; 1/1.97"
ফ্ল্যাশ: LED; Quad LED
অপটিক্যাল স্থিতিশীলকরণ: No; Yes
স্লো মোশন: No, 30 fps; Yes, 240 fps
বৈশিষ্ট্য: Digital zoom, 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, Digital image stabilization, Optical Stabilization (OIS), 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: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 74.8 mm 164.1 mm 7.4 mm Print 3D Model
ওজন: 261 g; 175 g
উপাদান: Rugged Smartphone, Polycarbonate; AG Glass
রঙ: Black Yellow Green Orange; Black Cyan
জল/ধুলো প্রতিরোধ: IP68, MIL-STD-810G; —
ব্যবহারযোগ্য পৃষ্ঠ: 68 %; 92 %

অপারেটিং সিস্টেম: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu FunTouch OS 13 (Android 13)
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, 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, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC System
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)