I-Raspberry Pi 4B

Incazelo emfushane:

I-Raspberry Pi 4B iyisengezo esisha emndenini we-Raspberry PI wamakhompyutha. Ijubane lokucubungula lithuthuke kakhulu uma liqhathaniswa nesizukulwane sangaphambilini i-Raspberry Pi 3B+. Ine-multimedia ecebile, inkumbulo eningi nokuxhumana okungcono. Kubasebenzisi bokugcina, i-Raspberry Pi 4B inikeza ukusebenza kwedeskithophu okuqhathaniswa nezinhlelo zokungena ze-x86PC.

I-Raspberry Pi 4B ine-64-bit quad-core processor egijima ku-1.5Ghz; Isibonisi esikabili esinokulungiswa kwe-4K kuze kufike ku-60fps ukuvuselela; Itholakala ngezinketho ezintathu zememori: 2GB/4GB/8GB; I-Onboard 2.4/5.0 Ghz i-WiFi engenantambo ye-dual-band kanye ne-Bluetooth engu-5.0 BLE yamandla aphansi; 1 i-gigabit Ethernet port; 2 USB3.0 izimbobo; 2 USB 2.0 izimbobo; Imbobo yamandla engu-1 5V3A.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inombolo yemodeli	I-Pi3B+	Phi 4B	Phi 400
Iphrosesa	64-bit 1.2GHz quad-core	64-bit 1.5GHz quad-core
Inkumbulo egijimayo	1GB	2GB, 4GB, 8GB	4GB
I-Wi-Fi engenantambo	802.1n Wireless 2.4GHz / 5GHz dual-band WiFi
I-Bluetooth engenantambo	I-Bluetooth4.2 BLE	I-Bluetooth 5.0 BLE
Imbobo inetha ye-Ethernet	300Mbps	I-Gigabit Ethernet
Imbobo ye-USB	4 USB 2.0 izimbobo	2 USB 3.0 izimbobo 2 USB 2.0 izimbobo	2 USB 3.0 izimbobo 1 USB 2.0 izimbobo
I-GPIO port	40 GPIO izikhonkwane
Isixhumi esibonakalayo somsindo nevidiyo	1 usayizi ogcwele we-HDMI Imbobo, isibonisi se-MPI DSI Ibonisa imbobo, i-MIPI CSI Ikhamera, ukuphuma kwe-stereo kanye nembobo yevidiyo eyinhlanganisela	2 micro HDMI izimbobo zevidiyo nomsindo, kufika ku-4Kp60. Imbobo yokubonisa ye-MIPI DSI, imbobo yekhamera ye-MIPI CSI, umsindo we-stereo kanye nembobo yevidiyo eyinhlanganisela
Ukusekelwa kwe-multimedia	H.264,MPEG-4 Ikhodi: 1080p30. H.264 ikhodi: 1080 p30. I-OpenGL ES: 1.1, 2.0 imidwebo.	H.265:4Kp60 ukuqopha H.264:1080p60 ukuqopha, 1080p30 encoding OpenGL ES: 3.0 ihluzo
Ukusekelwa kwekhadi le-SD	Isixhumi esibonakalayo sekhadi le-MicroSD
Ukunikezwa kwamandla modc	I-Micro USB	Uhlobo lwe-USB C
Uhlobo lwe-USB C	Ngomsebenzi we-POE (imodyuli eyengeziwe iyadingeka)		Umsebenzi we-POE awuvunyelwe
Amandla okokufaka	5V 2.5A	5v3A
Ukwesekwa kwesinqumo	1080 isixazululo	Kufika ku-4K ukulungiswa kusekela izibonisi ezimbili
Indawo yokusebenza	0-50C

I-Raspberry Pi 4 Model B (I-Raspberry Pi 4 Model B) iyisizukulwane sesine somndeni we-Raspberry PI, i-microcomputer esebenza kahle kakhulu, ebiza kancane. Iza ne-1.5GHz 64-bit quad-core ARM Cortex-A72 CPU (Broadcom BCM2711 chip) ethuthukisa kakhulu amandla okucubungula nokusebenza kwemisebenzi eminingi. I-Raspberry PI 4B isekela kufika ku-8GB ye-LPDDR4 RAM, inembobo ye-USB 3.0 yokudlulisa idatha ngokushesha futhi, ngokokuqala ngqa, yethula isixhumi esibonakalayo samandla se-USB Type-C sokushaja namandla asheshayo.

Imodeli futhi inezici ezimbili ze-Micro HDMI interface ezingakhipha ngesikhathi esisodwa ividiyo yokucaca kwe-4K kumamonitha amabili, iyenze ibe ilungele izindawo zokusebenza ezisebenza kahle noma izikhungo zemultimedia. Ukuxhumana okungenantambo okuhlanganisiwe kuhlanganisa i-2.4/5GHz dual-band Wi-Fi kanye ne-Bluetooth 5.0/BLE, okuqinisekisa ukuxhumeka kwenethiwekhi okuguquguqukayo nokuxhumana kwedivayisi. Ngaphezu kwalokho, i-Raspberry PI 4B igcina iphinikhodi ye-GPIO, evumela abasebenzisi ukuthi baxhume izinhlobonhlobo zezinzwa nama-actuator ukuze kuthuthukiswe okwandisiwe, okuyenza ilungele ukufunda ukuhlela, amaphrojekthi we-iot, amarobhothi kanye nezinhlobonhlobo zezinhlelo zokusebenza zokudala ze-DIY.

Okwedlule: I-AOK-AR934101 Ibhodi lomama le-AP yezinga lezimboni

Olandelayo: Raspberry Pi umphakeli | I-Industrial Raspberry Pi

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