Xiaomi 智能手机

合集中共 140 款机型

2026 (9)

2025 (34)

Xiaomi Redmi Note 15 Pro 4G
Xiaomi
Redmi Note 15 Pro 4G
屏幕6.77"芯片Helio G200RAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 15 4G
Xiaomi
Redmi Note 15 4G
屏幕6.77"芯片Helio G100RAM6 GB主摄像头108 Mpx
Xiaomi Redmi 15C 5G IN
Xiaomi
Redmi 15C 5G IN
屏幕6.9"芯片Dimensity 6300RAM4 GB主摄像头50 Mpx
Xiaomi 17 Ultra
Xiaomi
17 Ultra
屏幕6.9"芯片Qualcomm Snapdragon 8 Elite Gen 5RAM16 GB主摄像头50 Mpx
Xiaomi Redmi K90 Pro Max
Xiaomi
Redmi K90 Pro Max
屏幕6.9"芯片Qualcomm Snapdragon 8 Elite Gen 5RAM12 GB主摄像头50 Mpx
Xiaomi Redmi K90
Xiaomi
Redmi K90
屏幕6.59"芯片Qualcomm Snapdragon 8 Elite Extreme EditionRAM12 GB主摄像头50 Mpx
Xiaomi Redmi 15R 5G
Xiaomi
Redmi 15R 5G
屏幕6.9"芯片Dimensity 6300RAM4 GB主摄像头13 Mpx
Xiaomi Redmi 15C 5g
Xiaomi
Redmi 15C 5g
屏幕6.9"芯片Dimensity 6300RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 15C
Xiaomi
Redmi 15C
屏幕6.9"芯片Helio G81 UltraRAM4 GB主摄像头50 Mpx
Xiaomi 17 Pro Max
Xiaomi
17 Pro Max
屏幕6.9"芯片Qualcomm Snapdragon 8 Elite Gen 5RAM12 GB主摄像头50 Mpx
Xiaomi 17 Pro
Xiaomi
17 Pro
屏幕6.31"芯片Qualcomm Snapdragon 8 Elite Gen 5RAM12 GB主摄像头50 Mpx
Xiaomi 17
Xiaomi
17
屏幕6.31"芯片Qualcomm Snapdragon 8 Elite Gen 5RAM12 GB主摄像头50 Mpx
Xiaomi 15T Pro
Xiaomi
15T Pro
屏幕6.83"芯片Dimensity 9400+RAM12 GB主摄像头50 Mpx
Xiaomi 15T
Xiaomi
15T
屏幕6.83"芯片Dimensity 8400RAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 15 Pro+
Xiaomi
Redmi Note 15 Pro+
屏幕6.83"芯片Qualcomm Snapdragon 7s Gen4RAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 15 Pro 5G
Xiaomi
Redmi Note 15 Pro 5G
屏幕6.83"芯片Dimensity 7400RAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 15
Xiaomi
Redmi Note 15
屏幕6.77"芯片Qualcomm Snapdragon 6 Gen 3RAM6 GB主摄像头108 Mpx
Xiaomi Redmi 15R
Xiaomi
Redmi 15R
屏幕6.9"芯片Qualcomm Snapdragon 6s Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Redmi 15 5G
Xiaomi
Redmi 15 5G
屏幕6.9"芯片Qualcomm Snapdragon 6s Gen3RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 15 4G
Xiaomi
Redmi 15 4G
屏幕6.9"芯片Qualcomm Snapdragon 685 (SM6225)RAM6 GB主摄像头50 Mpx
Xiaomi Redmi Note 14 SE
Xiaomi
Redmi Note 14 SE
屏幕6.67"芯片Dimensity 7025RAM6 GB主摄像头50 Mpx
Xiaomi Redmi K80 Ultra
Xiaomi
Redmi K80 Ultra
屏幕6.83"芯片Dimensity 9400+RAM12 GB主摄像头50 Mpx
Xiaomi Mix Flip 2
Xiaomi
Mix Flip 2
屏幕6.86"芯片Qualcomm Snapdragon 8 EliteRAM12 GB主摄像头50 Mpx
Xiaomi Civi 5 Pro
Xiaomi
Civi 5 Pro
屏幕6.55"芯片Qualcomm Snapdragon 8s Gen4RAM12 GB主摄像头50 Mpx
Xiaomi 15S Pro
Xiaomi
15S Pro
屏幕6.73"芯片Xiaomi Xring O1RAM16 GB主摄像头50 Mpx
Xiaomi Redmi Turbo 4 Pro
Xiaomi
Redmi Turbo 4 Pro
屏幕6.83"芯片Qualcomm Snapdragon 8s Gen4RAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 14S
Xiaomi
Redmi Note 14S
屏幕6.67"芯片Helio G99 UltraRAM8 GB主摄像头200 Mpx
Xiaomi Redmi A5
Xiaomi
Redmi A5
屏幕6.88"芯片Tiger T615 (T7250)RAM4 GB主摄像头32 Mpx
Xiaomi Redmi 13X
Xiaomi
Redmi 13X
屏幕6.79"芯片Helio G91RAM6 GB主摄像头108 Mpx
Xiaomi 15 Ultra
Xiaomi
15 Ultra
屏幕6.73"芯片Qualcomm Snapdragon 8 EliteRAM16 GB主摄像头50 Mpx
Xiaomi REDMI Turbo 4
Xiaomi
REDMI Turbo 4
屏幕6.67"芯片Dimensity 8400RAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 14 Pro 4G
Xiaomi
Redmi Note 14 Pro 4G
屏幕6.67"芯片Helio G100RAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 14 4G
Xiaomi
Redmi Note 14 4G
屏幕6.67"芯片Helio G99 UltraRAM6 GB主摄像头108 Mpx
Xiaomi Redmi 14C 5G
Xiaomi
Redmi 14C 5G
屏幕6.88"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM4 GB主摄像头50 Mpx

2024 (24)

Xiaomi POCO C75 5G
Xiaomi
POCO C75 5G
屏幕6.88"芯片Qualcomm Snapdragon 4s Gen 2RAM4 GB主摄像头50 Mpx
Xiaomi Redmi K80 Pro
Xiaomi
Redmi K80 Pro
屏幕6.67"芯片Qualcomm Snapdragon 8 EliteRAM12 GB主摄像头50 Mpx
Xiaomi Redmi K80
Xiaomi
Redmi K80
屏幕6.67"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Redmi A4
Xiaomi
Redmi A4
屏幕6.88"芯片Qualcomm Snapdragon 4s Gen 2RAM4 GB主摄像头50 Mpx
Xiaomi 15 Pro
Xiaomi
15 Pro
屏幕6.73"芯片Qualcomm Snapdragon 8 EliteRAM12 GB主摄像头50 Mpx
Xiaomi 15
Xiaomi
15
屏幕6.36"芯片Qualcomm Snapdragon 8 EliteRAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 14 Pro 5G
Xiaomi
Redmi Note 14 Pro 5G
屏幕6.67"芯片Dimensity 7300 UltraRAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 14 5G
Xiaomi
Redmi Note 14 5G
屏幕6.67"芯片Dimensity 7025RAM8 GB主摄像头108 Mpx
Xiaomi Redmi 14R
Xiaomi
Redmi 14R
屏幕6.88"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM4 GB主摄像头13 Mpx
Xiaomi 14T Pro
Xiaomi
14T Pro
屏幕6.67"芯片Dimensity 9300+RAM12 GB主摄像头50 Mpx
Xiaomi 14T
Xiaomi
14T
屏幕6.67"芯片Dimensity 8300 UltraRAM12 GB主摄像头50 Mpx
Xiaomi Redmi 14C
Xiaomi
Redmi 14C
屏幕6.88"芯片Helio G81 UltraRAM4 GB主摄像头50 Mpx
Xiaomi Redmi K70 Ultra
Xiaomi
Redmi K70 Ultra
屏幕6.67"芯片Dimensity 9300+RAM12 GB主摄像头50 Mpx
Xiaomi Redmi 13 5G
Xiaomi
Redmi 13 5G
屏幕6.79"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM6 GB主摄像头108 Mpx
Xiaomi Mix Fold 4
Xiaomi
Mix Fold 4
屏幕6.56"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Mix Flip
Xiaomi
Mix Flip
屏幕6.86"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi 14 Civi
Xiaomi
14 Civi
屏幕6.55"芯片Qualcomm Snapdragon 8s Gen3RAM8 GB主摄像头50 Mpx
Xiaomi Redmi Note 13R
Xiaomi
Redmi Note 13R
屏幕6.79"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM6 GB主摄像头50 Mpx
Xiaomi Redmi A3x
Xiaomi
Redmi A3x
屏幕6.7"芯片Tiger T603RAM3 GB主摄像头8 Mpx
Xiaomi Redmi 13
Xiaomi
Redmi 13
屏幕6.79"芯片Helio G91RAM6 GB主摄像头108 Mpx
Xiaomi Redmi Turbo 3
Xiaomi
Redmi Turbo 3
屏幕6.67"芯片Qualcomm Snapdragon 8s Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Civi 4 Pro
Xiaomi
Civi 4 Pro
屏幕6.55"芯片Qualcomm Snapdragon 8s Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Redmi A3
Xiaomi
Redmi A3
屏幕6.7"芯片Mediatek Helio G36RAM3 GB主摄像头8 Mpx
Xiaomi 14 Ultra
Xiaomi
14 Ultra
屏幕6.73"芯片Qualcomm Snapdragon 8 Gen3RAM16 GB主摄像头50 Mpx

2023 (32)

Xiaomi Redmi Note 13 Pro 4G
Xiaomi
Redmi Note 13 Pro 4G
屏幕6.67"芯片Helio G99 UltraRAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 13 4G
Xiaomi
Redmi Note 13 4G
屏幕6.67"芯片Qualcomm Snapdragon 685 (SM6225)RAM8 GB主摄像头108 Mpx
Xiaomi Redmi 13R 5G
Xiaomi
Redmi 13R 5G
屏幕6.74"芯片Dimensity 6100+RAM8 GB主摄像头50 Mpx
Xiaomi Redmi 13C 5G
Xiaomi
Redmi 13C 5G
屏幕6.74"芯片Dimensity 6100+RAM4 GB主摄像头50 Mpx
Xiaomi Redmi Note 13R PRO
Xiaomi
Redmi Note 13R PRO
屏幕6.67"芯片Dimensity 6080RAM12 GB主摄像头108 Mpx
Xiaomi Redmi K70E
Xiaomi
Redmi K70E
屏幕6.67"芯片Dimensity 8300 UltraRAM12 GB主摄像头64 Mpx
Xiaomi Redmi K70 Pro
Xiaomi
Redmi K70 Pro
屏幕6.67"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Redmi K70
Xiaomi
Redmi K70
屏幕6.67"芯片Qualcomm Snapdragon 8 Gen2RAM12 GB主摄像头50 Mpx
Xiaomi Redmi 13C
Xiaomi
Redmi 13C
屏幕6.74"芯片Helio G85 (MT6769V/CZ)RAM4 GB主摄像头50 Mpx
Xiaomi 14 Pro
Xiaomi
14 Pro
屏幕6.73"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi 14
Xiaomi
14
屏幕6.36"芯片Qualcomm Snapdragon 8 Gen3RAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 13 Pro 5G
Xiaomi
Redmi Note 13 Pro 5G
屏幕6.67"芯片Qualcomm Snapdragon 7s Gen2 (SM-7435AB)RAM8 GB主摄像头200 Mpx
Xiaomi Redmi Note 13 5G
Xiaomi
Redmi Note 13 5G
屏幕6.67"芯片Dimensity 6080RAM8 GB主摄像头108 Mpx
Xiaomi 13T Pro
Xiaomi
13T Pro
屏幕6.67"芯片Dimensity 9200 PlusRAM12 GB主摄像头50 Mpx
Xiaomi 13T
Xiaomi
13T
屏幕6.67"芯片Dimensity 8200 Ultra (MT6896ZB)RAM8 GB主摄像头50 Mpx
Xiaomi Redmi K60 Extreme Edition
Xiaomi
Redmi K60 Extreme Edition
屏幕6.67"芯片Dimensity 9200 PlusRAM12 GB主摄像头54 Mpx
Xiaomi Redmi 12R
Xiaomi
Redmi 12R
屏幕6.79"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 12 5G
Xiaomi
Redmi 12 5G
屏幕6.79"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM4 GB主摄像头50 Mpx
Xiaomi Mix Fold 3
Xiaomi
Mix Fold 3
屏幕6.56"芯片Qualcomm Snapdragon 8 Gen2RAM12 GB主摄像头54 Mpx
Xiaomi Redmi Note 12R Pro
Xiaomi
Redmi Note 12R Pro
屏幕6.67"芯片Qualcomm Snapdragon 4 Gen 1 (SM4375)RAM12 GB主摄像头48 Mpx
Xiaomi Redmi Note 12R
Xiaomi
Redmi Note 12R
屏幕6.79"芯片Qualcomm Snapdragon 4 Gen 2 (SM4450)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 12
Xiaomi
Redmi 12
屏幕6.79"芯片Helio G88RAM4 GB主摄像头50 Mpx
Xiaomi Redmi Note 12T Pro
Xiaomi
Redmi Note 12T Pro
屏幕6.6"芯片Dimensity 8200 Ultra (MT6896ZB)RAM8 GB主摄像头64 Mpx
Xiaomi Civi 3
Xiaomi
Civi 3
屏幕6.55"芯片Dimensity 8200 (MT6896)RAM12 GB主摄像头54 Mpx
Xiaomi Redmi Note 12S
Xiaomi
Redmi Note 12S
屏幕6.43"芯片Helio G96RAM6 GB主摄像头108 Mpx
Xiaomi Redmi Note 12 Pro 4G
Xiaomi
Redmi Note 12 Pro 4G
屏幕6.67"芯片Qualcomm Snapdragon 732GRAM8 GB主摄像头108 Mpx
Xiaomi 13 Ultra
Xiaomi
13 Ultra
屏幕6.73"芯片Qualcomm Snapdragon 8 Gen2RAM12 GB主摄像头50 Mpx
Xiaomi Redmi Note 12 Turbo
Xiaomi
Redmi Note 12 Turbo
屏幕6.67"芯片Qualcomm Snapdragon 7+ Gen2RAM8 GB主摄像头64 Mpx
Xiaomi Redmi Note 12 4G
Xiaomi
Redmi Note 12 4G
屏幕6.67"芯片Qualcomm Snapdragon 685 (SM6225)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi A2
Xiaomi
Redmi A2
屏幕6.52"芯片Mediatek Helio G36RAM2 GB主摄像头8 Mpx
Xiaomi 13 Lite
Xiaomi
13 Lite
屏幕6.55"芯片Qualcomm Snapdragon 7 Gen1RAM8 GB主摄像头50 Mpx
Xiaomi Redmi 12C
Xiaomi
Redmi 12C
屏幕6.71"芯片Helio G85 (MT6769V/CZ)RAM3 GB主摄像头50 Mpx

2022 (41)

Xiaomi Redmi Note 12 Pro Speed Edition
Xiaomi
Redmi Note 12 Pro Speed Edition
屏幕6.67"芯片Qualcomm Snapdragon 778G (SM7325)RAM6 GB主摄像头108 Mpx
Xiaomi Redmi K60E
Xiaomi
Redmi K60E
屏幕6.67"芯片Dimensity 8200 (MT6896)RAM8 GB主摄像头48 Mpx
Xiaomi Redmi K60 Pro
Xiaomi
Redmi K60 Pro
屏幕6.67"芯片Qualcomm Snapdragon 8 Gen2RAM8 GB主摄像头54 Mpx
Xiaomi Redmi K60
Xiaomi
Redmi K60
屏幕6.67"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头64 Mpx
Xiaomi 13 Pro
Xiaomi
13 Pro
屏幕6.73"芯片Qualcomm Snapdragon 8 Gen2RAM12 GB主摄像头50 Mpx
Xiaomi 13
Xiaomi
13
屏幕6.36"芯片Qualcomm Snapdragon 8 Gen2RAM8 GB主摄像头54 Mpx
Xiaomi Redmi Note 12 Pro 5G
Xiaomi
Redmi Note 12 Pro 5G
屏幕6.67"芯片Dimensity 1080 (MT6877V)RAM6 GB主摄像头50 Mpx
Xiaomi Redmi Note 12 5G
Xiaomi
Redmi Note 12 5G
屏幕6.67"芯片Qualcomm Snapdragon 4 Gen 1 (SM4375)RAM4 GB主摄像头48 Mpx
Xiaomi 12T Pro
Xiaomi
12T Pro
屏幕6.67"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头200 Mpx
Xiaomi 12T
Xiaomi
12T
屏幕6.67"芯片Dimensity 8100 MaxRAM8 GB主摄像头108 Mpx
Xiaomi Redmi Note 11R
Xiaomi
Redmi Note 11R
屏幕6.58"芯片Dimensity 700 (MT6833)RAM4 GB主摄像头13 Mpx
Xiaomi Redmi A1
Xiaomi
Redmi A1
屏幕6.52"芯片Helio A22 (MT6761)RAM2 GB主摄像头8 Mpx
Xiaomi Redmi 11 Prime 5G
Xiaomi
Redmi 11 Prime 5G
屏幕6.58"芯片Dimensity 700 (MT6833)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 11 Prime 4G
Xiaomi
Redmi 11 Prime 4G
屏幕6.58"芯片Helio G99 (MT6789)RAM4 GB主摄像头50 Mpx
Xiaomi Civi 2
Xiaomi
Civi 2
屏幕6.55"芯片Qualcomm Snapdragon 7 Gen1RAM8 GB主摄像头50 Mpx
Xiaomi Redmi Note 11SE
Xiaomi
Redmi Note 11SE
屏幕6.43"芯片Helio G95RAM6 GB主摄像头64 Mpx
Xiaomi Redmi K50 Extreme Edition
Xiaomi
Redmi K50 Extreme Edition
屏幕6.67"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头108 Mpx
Xiaomi Mix Fold 2
Xiaomi
Mix Fold 2
屏幕6.56"芯片Qualcomm Snapdragon 8+ Gen1RAM12 GB主摄像头50 Mpx
Xiaomi Redmi K50i
Xiaomi
Redmi K50i
屏幕6.6"芯片Dimensity 8100 MaxRAM6 GB主摄像头64 Mpx
Xiaomi 12S Ultra
Xiaomi
12S Ultra
屏幕6.73"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头50 Mpx
Xiaomi 12S Pro
Xiaomi
12S Pro
屏幕6.73"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头50 Mpx
Xiaomi 12S
Xiaomi
12S
屏幕6.28"芯片Qualcomm Snapdragon 8+ Gen1RAM8 GB主摄像头50 Mpx
Xiaomi 12 Lite
Xiaomi
12 Lite
屏幕6.55"芯片Qualcomm Snapdragon 778G (SM7325)RAM6 GB主摄像头108 Mpx
Xiaomi Redmi Note 11T Pro
Xiaomi
Redmi Note 11T Pro
屏幕6.6"芯片Dimensity 8100 MaxRAM6 GB主摄像头64 Mpx
Xiaomi Redmi Note 11 SE
Xiaomi
Redmi Note 11 SE
屏幕6.5"芯片Dimensity 700 (MT6833)RAM4 GB主摄像头48 Mpx
Xiaomi Civi 1S
Xiaomi
Civi 1S
屏幕6.55"芯片Qualcomm Snapdragon 778G (SM7325)RAM8 GB主摄像头64 Mpx
Xiaomi Redmi Note 11S 5G
Xiaomi
Redmi Note 11S 5G
屏幕6.6"芯片Dimensity 810 (MT6873)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi Note 11E Pro
Xiaomi
Redmi Note 11E Pro
屏幕6.67"芯片Qualcomm Snapdragon 695 (SM6375)RAM6 GB主摄像头108 Mpx
Xiaomi Redmi Note 11E
Xiaomi
Redmi Note 11E
屏幕6.58"芯片Dimensity 700 (MT6833)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi K50 Pro
Xiaomi
Redmi K50 Pro
屏幕6.67"芯片Dimensity 9000RAM8 GB主摄像头108 Mpx
Xiaomi Redmi K50
Xiaomi
Redmi K50
屏幕6.67"芯片Dimensity 8100 MaxRAM8 GB主摄像头48 Mpx
Xiaomi Redmi K40S
Xiaomi
Redmi K40S
屏幕6.67"芯片Qualcomm Snapdragon 870 (SM8250-AC)RAM6 GB主摄像头48 Mpx
Xiaomi Redmi 10C
Xiaomi
Redmi 10C
屏幕6.71"芯片Qualcomm Snapdragon 680 (SM6225)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 10A
Xiaomi
Redmi 10A
屏幕6.53"芯片Mediatek Helio G25RAM2 GB主摄像头13 Mpx
Xiaomi Redmi 10 IN
Xiaomi
Redmi 10 IN
屏幕6.7"芯片Qualcomm Snapdragon 680 (SM6225)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi 10 5G
Xiaomi
Redmi 10 5G
屏幕6.58"芯片Dimensity 700 (MT6833)RAM4 GB主摄像头50 Mpx
Xiaomi Redmi K50 Gaming Edition
Xiaomi
Redmi K50 Gaming Edition
屏幕6.67"芯片Qualcomm Snapdragon 8 Gen1RAM8 GB主摄像头64 Mpx
Xiaomi Redmi Note 11S
Xiaomi
Redmi Note 11S
屏幕6.43"芯片Helio G96RAM6 GB主摄像头108 Mpx
Xiaomi Redmi Note 11 Pro 4G
Xiaomi
Redmi Note 11 Pro 4G
屏幕6.67"芯片Helio G96RAM6 GB主摄像头108 Mpx
Xiaomi 11i IN
Xiaomi
11i IN
屏幕6.67"芯片Dimensity 920RAM6 GB主摄像头108 Mpx
Xiaomi 11i
Xiaomi
11i
屏幕6.67"芯片Dimensity 920RAM6 GB主摄像头108 Mpx