Ulefone Note 21 lwn Vivo S50

Sepintas lalu

Jenama: Ulefone; vivo
Tarikh keluaran: Januari 2025, 1 tahun 5 bulan lalu; Disember 2025, 6 bulan lalu
AnTuTu: 251.000 Antutu v10 Overall performance better than 59% of devices; 1.754.245 Antutu v11 Overall performance better than 93% of devices

Saiz: 6.56"; 6.59"
Resolusi: 720 x 1612 px HD+; 1260 x 2750 px QHD
Jenis: LCD IPS; AMOLED
Ketumpatan: 269 ppi Medium Density; 459 ppi Very high density
Nisbah aspek: 20:9; 20:9
Ciri: Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Cipset: Unisoc Tiger T606; Qualcomm Snapdragon 8s Gen3
CPU: 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55; 1x3 Ghz Cortex X4, 4x2,8 Ghz Cortex A720, 3x2,0 Ghz Cortex A520
Jenis CPU: Octa-Core; Octa-Core
Proses: 12 nm; 4 nm
Frekuensi: 1.6 GHz; 3 GHz
GPU: ARM Mali-G57; Adreno 735
RAM: 4 GB; 12 GB
Jenis RAM: LPDDR4X RAM; RAM LPDDR5X
64-bit: Yes; Yes

Resolusi: 13 Mpx; 50 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.88
Penderia: Samsung S5K3L6; Sony LYT-700C
Saiz piksel: 1.12 µm; 1.00 µm
Saiz penderia: 1/3.1"; 1/1.56"
Denyar: LED; Dual LED
Penstabilan optik: No; No
Gerak perlahan: No, 30 fps; Yes, 240 fps
Ciri: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual 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

Dimensi: 75.2 mm 163.2 mm 9.2 mm Print 3D Model; 74.3 mm 157.5 mm 7.6 mm Print 3D Model
Berat: 196 g; 197 g
Bahan: Plastic; Glass
Warna: Black Violet; Black White Blue
Kalis jatuh: Class A B C D E 113 drops without defects; —
Kebolehbaikan: Class A B C D E; —
Permukaan boleh guna: 84 %; 85 %
Kalis air/habuk: —; IP69

Sistem pengendalian: Android 14 Upside-down cake Android 14; Android 16 OriginOS 6 (Android 16)
Perkhidmatan Google: With Google Mobile Services; Without Google Mobile services
Kemas kini: —; OS updates: 3 years, Security updates: 4 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.4
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), 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)
Ciri Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Ciri USB: Charging, OTG; Charging, OTG
Navigasi: GPS, A-GPS, GLONASS, Beidou, Galileo; 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), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n7 (2600), n8 (900), n18 (850), n26 (850), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)