The industry-leading single-board computer ROCK 4 SE was created by OKdo and Radxa. Based on the potent Rockchip RK3399-T CPU, it is a huge, dependable, strong, low-power, and high-performing SBC. 4GB dual channel LPDDR4 RAM, an Arm Mali-T860MP4 GPU, and a LITTLE Arm Dual Cortex-A72 CPU. A long list of top-notch features is available on the board, including an onboard antenna, RTC, WiFi 802.11 b/g/n/ac, Bluetooth 5 and BLE modules, an audio jack with microphone in, a 4K HDMI port 60fps, user-configurable USB HOST/OTG mode, M.2 memory expansion, an eMMC robust memory slot, and many more.
Technical Specifications:
- Processor: RK3399T, Arm® big.LITTLE™ technology (Dual Cortex®A72; frequency 1.5Ghz, quad CortexA53, frequency 1.0Ghz)
- GPU: Arm Mali™ T860MP4 GPU, supporting OpenGL ES 1.1/2.0/3.0/3.1/3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11
- RAM: Dual channel 4GB 64bit LPDDR4
- Dual display via HDMI and MIPI DSI supporting mirror or extend modes H.265/VP9 (HEVC) hardware decode (up to 4Kp60)
- H.264 hardware decode (up to 1080p60)
- WiFi 5/BT 5.0, BLE, Gigabit Ethernet
- USB TypeC™ PD/QC power input
- Micro SD, eMMC/M.2 (M key) connectors
- Real-time clock (RTC)
- Software: ARMv8 Instruction Set, Debian/Ubuntu Linux support, Android 7.1/Android 9.0/Android 10/Android 11 support, GPU-enabled AI stack such as Caffe, Hardware access /control library for Linux/Android
- Operation Temperature: 0∼50 ℃/ Storage Temperature: -20∼80 ℃
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