Rasipibẹri Pi 4B

Apejuwe kukuru:

Rasipibẹri Pi 4B jẹ afikun tuntun si idile Rasipibẹri PI ti awọn kọnputa. Iyara ero isise naa ni ilọsiwaju ni pataki ni akawe si iran iṣaaju Rasipibẹri Pi 3B+. O ni o ni ọlọrọ multimedia, opolopo ti iranti ati ki o dara Asopọmọra. Fun awọn olumulo ipari, Rasipibẹri Pi 4B nfunni ni iṣẹ tabili ti o ṣe afiwe si awọn ọna titẹsi x86PC.

Rasipibẹri Pi 4B ni ero isise quad-core 64-bit ti nṣiṣẹ ni 1.5Ghz; Ifihan meji pẹlu ipinnu 4K titi di isọdọtun 60fps; Wa ni awọn aṣayan iranti mẹta: 2GB/4GB/8GB; Lori ọkọ 2.4/5.0 Ghz alailowaya alailowaya WiFi alailowaya ati 5.0 BLE agbara kekere Bluetooth; 1 gigabit Ethernet ibudo; 2 USB3.0 ibudo; 2 USB 2.0 ebute oko; 1 5V3A agbara ibudo.

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ọja Tags

Nọmba awoṣe	Pi3B+	Pi 4B	Pi 400
isise	64-bit 1.2GHz Quad-mojuto	64-bit 1.5GHz Quad-mojuto
Ṣiṣe iranti	1GB	2GB,4GB,8GB	4GB
Alailowaya WiFi	802.1n Alailowaya 2.4GHz / 5GHz meji-iye WiFi
Alailowaya Bluetooth	Bluetooth4.2 BLE	Bluetooth 5.0 BLE
Àjọlò net ibudo	300Mbps	Gigabit àjọlò
USB ibudo	4 USB 2.0 ebute oko	2 USB 3.0 ebute oko 2 USB 2.0 ebute oko	2 USB 3.0 ebute oko 1 USB 2.0 ebute oko
GPIO ibudo	40 GPIO pinni
Audio ati awọn fidio ni wiwo	1 HDMI iwọn ni kikun Port, MIPI DSI àpapọ Tọkasi ibudo,MIPI CSI Kamẹra, iṣelọpọ sitẹrio ati ibudo fidio akojọpọ	Awọn ebute oko oju omi HDMI 2 micro fun fidio ati ohun, to 4Kp60. Ibudo ifihan MIPI DSI, ibudo kamẹra MIPI CSI, ohun sitẹrio ati ibudo fidio akojọpọ
Multimedia support	H.264, MPEG-4 Yiyipada: 1080p30. H.264 koodu: 1080 p30. Ṣii GL ES: 1.1, 2.0 eya aworan.	H.265:4Kp60 iyipada H.264:1080p60 iyipada, 1080p30 fifi koodu OpenGL ES: 3.0 eya
SD Card support	MicroSD kaadi ni wiwo
Modc ipese agbara	Micro USB	USB iru C
USB iru C	Pẹlu iṣẹ POE (afikun module ti a beere)		Iṣẹ POE ko ṣiṣẹ
Agbara titẹ sii	5V 2.5A	5V 3A
Atilẹyin ipinnu	1080 ipinnu	Titi di ipinnu 4K ṣe atilẹyin awọn ifihan meji
Ṣiṣẹ ayika	0-50C

Rasipibẹri Pi 4 Awoṣe B (Rasipibẹri Pi 4 Awoṣe B) jẹ iran kẹrin ti idile Rasipibẹri PI, iṣẹ ṣiṣe giga kan, microcomputer ti o ni idiyele kekere. O wa pẹlu 1.5GHz 64-bit quad-core ARM Cortex-A72 CPU (Chip Broadcom BCM2711) ti o ṣe alekun agbara iṣelọpọ pataki ati iṣẹ ṣiṣe multitasking. Rasipibẹri PI 4B ṣe atilẹyin to 8GB ti LPDDR4 Ramu, ni ibudo USB 3.0 fun gbigbe data yiyara ati, fun igba akọkọ, ṣafihan wiwo agbara USB Iru-C fun gbigba agbara yiyara ati agbara.

Awoṣe naa tun ni awọn atọkun Micro HDMI meji ti o le ṣe agbejade fidio ipinnu 4K nigbakanna si awọn diigi meji, ti o jẹ ki o jẹ apẹrẹ fun awọn iṣẹ ṣiṣe daradara tabi awọn ile-iṣẹ multimedia. Asopọmọra alailowaya ti a ṣepọ pẹlu 2.4/5GHz meji-band Wi-Fi ati Bluetooth 5.0/BLE, ni idaniloju nẹtiwọọki rọ ati Asopọmọra ẹrọ. Ni afikun, Rasipibẹri PI 4B ṣe idaduro pin GPIO, gbigba awọn olumulo laaye lati sopọ ọpọlọpọ awọn sensọ ati awọn oṣere fun idagbasoke ti o gbooro sii, ti o jẹ ki o jẹ apẹrẹ fun siseto ikẹkọ, awọn iṣẹ akanṣe iot, awọn roboti ati ọpọlọpọ awọn ohun elo DIY ti o ṣẹda.

Ti tẹlẹ: AOK-AR934101 Industrial ite alailowaya AP modaboudu

Itele: Rasipibẹri Pi olupese | Ise rasipibẹri Pi

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