hmd Luma lwn Ulefone Note 21

hmd Luma
hmd
Luma
Ulefone Note 21
Ulefone
Note 21

Sepintas lalu

Jenama
HMD
Ulefone
Tarikh keluaran
Februari 2026, 4 bulan lalu
Januari 2025, 1 tahun 5 bulan lalu
AnTuTu
308.654 Antutu v10 Overall performance better than 61% of devices
251.000 Antutu v10 Overall performance better than 59% of devices

Paparan

Saiz
6.67"
6.56"
Resolusi
720 x 1604 px HD+
720 x 1612 px HD+
Jenis
pOLED
LCD IPS
Ketumpatan
402 ppi Very high density
269 ppi Medium Density
Nisbah aspek
20:9
20:9
Ciri
Hole-punch Notch, Refresh rate 144 Hz, Peak brightness - 1000 cd/m², DCI-P3, 10 Bits panel, Scratch resistant, Corning Gorilla Glass 3, 3D curved glass screen, Capacitive, Multi-touch, Frameless
Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Prestasi

Cipset
Unisoc Tiger T615 (T7250)
Unisoc Tiger T606
CPU
2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Jenis CPU
Octa-Core
Octa-Core
Proses
12 nm
12 nm
Frekuensi
1.8 GHz
1.6 GHz
GPU
Mali-G57 MP1
ARM Mali-G57
RAM
4 GB
4 GB
64-bit
Yes
Yes
Jenis RAM
LPDDR4X RAM

Kamera belakang

Resolusi
50 Mpx
13 Mpx
Aperture
ƒ/ 1.8
ƒ/ 2.2
Denyar
LED
LED
Penstabilan optik
Yes
No
Gerak perlahan
Yes, 240 fps
No, 30 fps
Ciri
4K Video, Digital zoom, Optical zoom, 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
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
Penderia
Samsung S5K3L6
Saiz piksel
1.12 µm
Saiz penderia
1/3.1"

Kamera hadapan

Resolusi
8 Mpx
8 Mpx
Aperture
Unknow
Unknow

Bateri

Kapasiti
5000 mAh
5000 mAh
Jenis
Li-Polymer
Li-Polymer
Cas pantas
Yes , 18.0W
Yes , 10.0W
Ciri
Wireless charging, Magnetic Wireless charging, Reverse charging, Non-removable
Non-removable
Kitaran cas
1000 cycles
Masa penggunaan
~ 47h

Storan

Kapasiti
128 GB
128 GB
Slot SD
Yes , Slot for SD or second SIM card
Yes , Slot for SD or second SIM card

Badan

Dimensi
76.5 mm 165.7 mm 8.7 mm Print 3D Model
75.2 mm 163.2 mm 9.2 mm Print 3D Model
Berat
198 g
196 g
Bahan
Aluminium
Plastic
Warna
Blue Gray
Black Violet
Kalis air/habuk
IP54
Permukaan boleh guna
90 %
84 %
Kalis jatuh
Class A B C D E 113 drops without defects
Kebolehbaikan
Class A B C D E

Perisian

Sistem pengendalian
Android 14 Upside-down cake Android 14
Android 14 Upside-down cake Android 14
Kemas kini
OS updates: 5 years
Perkhidmatan Google
With Google Mobile Services
With Google Mobile Services

Kesambungan

SIM
Dual SIM Dual Standby (Nano SIM + eSIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 5.0 LELow energy consumption
Profil Bluetooth
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Ciri Wi-Fi
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
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, Galileo, BeiDou (B1)
GPS, A-GPS, GLONASS, Beidou, Galileo

Rangkaian

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n77 (3700), n78 (3500)
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), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
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)
3G
B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
B1 (2100), B2 (1900), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Penderia & keselamatan

Cap jari
Yes, on the side
Yes, on the side
Pecutan meter
Yes
Yes
Penghampiran
Yes
Yes
Penderia cahaya
Yes
Yes
Barometer
Yes
Sistem penyejukan
Yes
No
Audio
Stereo Speakers, 2 microphones

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