Ulefone Armor X31 lwn Vivo Y28 4G

Sepintas lalu

Jenama: Ulefone; vivo
Tarikh keluaran: Mac 2025, 1 tahun 4 bulan lalu; Jun 2024, 2 tahun 1 bulan lalu
AnTuTu: 269.000 Antutu v10 Overall performance better than 60% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Saiz: 6.56"; 6.68"
Resolusi: 720 x 1612 px HD+; 720 x 1608 px HD+
Jenis: LCD IPS; LCD IPS
Ketumpatan: 269 ppi Medium Density; 264 ppi Medium Density
Nisbah aspek: 20:9; 20:9
Ciri: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 800 cd/m², Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating; Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Cipset: MediaTek Helio G91; MediaTek Helio G85 (MT6769V/CZ)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Jenis CPU: Octa-Core; Octa-Core
Proses: 12 nm; 12 nm
Frekuensi: 2 GHz; 2 GHz
GPU: Arm Mali-G52 MC2 850MHz; Arm Mali-G52 MC2 950MHz
RAM: 6 GB; 4 GB
Jenis RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolusi: 48 Mpx; 50 Mpx
Aperture: ƒ/ 1.9; ƒ/ 1.8
Denyar: Dual LED; LED
Penstabilan optik: No; No
Gerak perlahan: Yes, 120 fps; Yes, 120 fps
Ciri: Digital zoom, Triple 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, Night Mode, Night Vision; Digital zoom, Dual camera, 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, Front Flash

Dimensi: 82.0 mm 173.8 mm 13.7 mm Print 3D Model; 76.0 mm 165.7 mm 8.0 mm Print 3D Model
Berat: 306 g; 199 g
Bahan: Rugged Smartphone, Polycarbonate; Plastic , Splash resistant design
Warna: Black Green Orange; Green Orange
Kalis air/habuk: IP68, IP69 , MIL-STD-810H; IP64
Kalis jatuh: Class A B C D E 270 drops without defects; —
Kebolehbaikan: Class A B C D E; —
Permukaan boleh guna: 72 %; 85 %

Sistem pengendalian: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Perkhidmatan Google: With Google Mobile Services; With Google Mobile Services
Kemas kini: —; OS updates: 1 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Ciri Wi-Fi: 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
Ciri USB: Charging, OTG; Charging, OTG
Navigasi: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC System; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)