Beschreibung
Rock Pi 4 Model B 4GB (mit Dualband 2,4/5GHz WLAN/Bluetooth 5.0) mit UFL Anschluss für ext. Antenne (176996) Rockchip RK3399 Processor 64bit hexa core processor Dual Cortex-A72, freqency 1.8Ghz with quad Cortex-A53, frequency 1.4Ghz GPU Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11. Memory LPDDR4 64bit dual channel LPDDR4@3200Mb/s, 4GB Storage eMMC module Optional industrial compatible high performance eMMC module, 8G/16G/32G/64G/128G available Micro SD card uSD slot supports up to 128G uSD card M.2 SSD M.2 connector supports up to 2T M.2 NVME SSD Display HDMI HDMI 2.0 up to 4k@60 Peripherie MIPI DSI 2 lanes via FPC connector HDMI and MIPI DSI can work at the same time, support mirror mode or extend mode. Audio 3.5mm jack with mic HD codec that supports up to 24-bit/96kHz audio. Camera MIPI CSI MIPI CSI 2 lanes via FPC connector, support up to 800MP camera USB 3.0 OTG x1 hardware switch for host/device switch, upper one USB 3.0 HOST x1 dedicated USB3.0 channel, lower one USB 2.0 HOST x2 Ethernet GbE Network Wireless 802.11 ac wifi 2,4/5GHz Bluetooth 5.0 LAN GbE LAN with PoE support additional HAT is required for powering from PoE IO 40-pin expansion header : – 1 x UART – 2 x SPI bus – 2 x I2C bus – 1 x PCM/I2S – 1 x SPDIF – 1 x PWM – 1 x ADC – 6 x GPIO – 2 x 5V DC power in – 2 x 3.3V power pin Others RTC battery connector for time backup(optional) Power USB PD Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A Power Supply Qualcomm® Quick Charge™ Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A Size 85mm x 54mm
