Blackview BV4900 बनाम blu B9

एक नज़र में

ब्रांड: Blackview; BLU
रिलीज़ की तारीख: सितंबर 2020, 5 साल 9 महीने पहले; अप्रैल 2022, 4 साल 2 महीने पहले
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 104.325 Antutu v9 Overall performance better than 51% of devices

आकार: 5.7"; 6.52"
रिज़ॉल्यूशन: 720 x 1440 px HD+; 720 x 1600 px HD+
प्रकार: LCD IPS; LCD IPS
घनत्व: 282 ppi Medium Density; 264 ppi Medium Density
आस्पेक्ट रेशियो: 18:9; 20:9
विशेषताएँ: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

रिज़ॉल्यूशन: 8 Mpx; 13 Mpx
अपर्चर: ƒ/ 2.4; ƒ/ 2.2
सेंसर: Sony IMX134 Exmor RS; —
पिक्सेल आकार: 1.12 µm; 1.12 µm
सेंसर आकार: 1/4"; —
फ्लैश: LED; LED
ऑप्टिकल स्थिरीकरण: No; No
स्लो मोशन: No, 30 fps; Yes, 90 fps
विशेषताएँ: 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, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

क्षमता: 32 GB; 128 GB
प्रकार: eMMC 5.1 Storage; eMMC 5.1 Storage
SD स्लॉट: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

आयाम: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 75.9 mm 164.4 mm 9.6 mm Print 3D Model
वजन: 261 g; 198 g
सामग्री: Rugged Smartphone, Polycarbonate; Plastic
रंग: Black Yellow Green Orange; Blue Gray
पानी/धूल प्रतिरोध: IP68, MIL-STD-810G; —
उपयोग योग्य सतह: 68 %; 80 %

ऑपरेटिंग सिस्टम: Android 10 Q Android 10; Android 11 Red Velvet Cake Android 11
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 4.2 LELow energy consumption
Bluetooth प्रोफाइल: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11b , 802.11g , 802.11n
Wi-Fi विशेषताएँ: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
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)