Infinix Smart 9 HD với Vivo Y31e 5G

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Thương hiệu: Infinix; vivo
Ngày ra mắt: tháng 11 năm 2024, 1 năm 7 tháng trước; tháng 9 năm 2025, 9 tháng trước
AnTuTu: 375.000 Antutu v10 Overall performance better than 64% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

Kích thước: 6.7"; 6.72"
Độ phân giải: 720 x 1600 px HD+; 1080 x 2408 px FHD+
Loại: LCD; LCD IPS
Mật độ: 395 ppi High Density; 393 ppi High Density
Tỷ lệ khung hình: 20:9; 20:9
Tính năng: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Touch sampling rate 360 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 900 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Max brightness HBM - 1000 cd/m², 1500:1 contrast ratio, Color LED Notifications, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Độ phân giải: 13 Mpx; 50 Mpx
Khẩu độ: ƒ/ 1.85; ƒ/ 1.8
Đèn flash: Dual LED; LED
Chống rung quang học: No; No
Quay chậm: Yes, 120 fps; Yes, 120 fps
Tính năng: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Kích thước: 77.1 mm 165.7 mm 8.1 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Trọng lượng: 188 g; 209 g
Chất liệu: Glass , Faux leather; Plastic
Màu sắc: Black Gold Gray Green; Black White
Chống nước/bụi: IP54; IP68, IP69 , MIL-STD-810H
Bề mặt sử dụng: 84 %; 83 %
Chống rơi: —; Class A B C D E 180 drops without defects
Khả năng sửa chữa: —; Class A B C D E

Hệ điều hành: Android 14 Upside-down cake Android 14; Android 15 Funtouch OS 15 (Android 15)
Cập nhật: OS updates: 2 years, Security updates: 3 years; OS updates: 5 years
Dịch vụ Google: 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 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Hồ sơ Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC
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
Tính năng Wi-Fi: 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
Tính năng USB: Charging, OTG; Charging, OTG
Định vị: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS

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), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)

Vân tay: Yes, on the side; Yes, on the side
Gia tốc kế: Yes; Yes
Cảm biến tiệm cận: Yes; Yes
Cảm biến ánh sáng: Yes; —
Hệ thống làm mát: No; Yes
Âm thanh: DTS / DTS X, Stereo Speakers; DTS / DTS X, Hi-Res Audio, Stereo Speakers