Blackview Oscal C30 Pro बनाम Oppo A57 4G

एक नज़र में

ब्रांड: Blackview; Oppo
रिलीज़ की तारीख: मार्च 2023, 3 साल 3 महीने पहले; मई 2022, 4 साल 1 महीने पहले
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

आकार: 6.52"; 6.56"
रिज़ॉल्यूशन: 720 x 1600 px HD+; 720 x 1612 px HD+
प्रकार: LCD IPS; LCD IPS
घनत्व: 269 ppi Medium Density; 269 ppi Medium Density
आस्पेक्ट रेशियो: 20:9; 20:9
विशेषताएँ: Water Drop Notch, Max brightness HBM - 500 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch; 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

रिज़ॉल्यूशन: 12 Mpx; 13 Mpx
अपर्चर: ƒ/ 2.0; ƒ/ 2.2
सेंसर: Sony IMX363 Exmor RS; —
पिक्सेल आकार: 1.40 µm; —
सेंसर आकार: 1/2.55"; —
फ्लैश: Dual LED; LED
ऑप्टिकल स्थिरीकरण: No; No
स्लो मोशन: No, 30 fps; Yes, 120 fps
विशेषताएँ: Digital zoom, Dual camera, Digital image stabilization, 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; 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

आयाम: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
वजन: 194 g; 187 g
सामग्री: Polycarbonate; Plastic
रंग: Blue Gray Cyan; Black Green
उपयोग योग्य सतह: 81 %; 82 %
पानी/धूल प्रतिरोध: —; IP54

ऑपरेटिंग सिस्टम: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 12 Snow Cone ColorOS 12.1 (Android 12)
Google सेवाएँ: 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 5.1 LELow energy consumption
Bluetooth प्रोफाइल: 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 विशेषताएँ: 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 विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28a (700), B40 (TDD 2300); 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), 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)