The Orange Pi 4 LTS is an open-source SBC (Single Board Computer) which features a high performance CPU, GPU, DDR3 SDRAM, EMMC storage, multiple video outputs, multiple camera inputs, ethernet support, dual-band WiFi, Bluetooth 5.0, and the list goes on. The Orange Pi 4 LTS has a slightly larger form factor than the Orange Pi 3 LTS, but is still very compact with the main-board measuring 91x56mm. At the heart of the device sits a Rockchip RK3399 64-bit 1.8GHz ARM dual core cortex A72 + quad core cortex A53 processor, alongside a Mali T860 graphics processor, with 4GB of DDR3 SDRAM and 16GB of on-board EMMC flash to top it all off. Compatible operating systems include Android, Ubuntu, and Debian.
Features / Specs
- Brand: Orange Pi
- Model: 4 LTS
- CPU: Rockchip RK3399 64-bit 1.8GHz ARM Dual Core Cortex A72 + Quad Core Cortex A53
- GPU: Mali T860 (Supports OpenGL ES 1.1/2.0/3.0/3.1 / OpenVG1.1 / OpenCL / DX11 / Support for AFBC)
- Power Management Chip: RK808
- Memory: 4GB LPDDR4 SDRAM (Shared by CPU and GPU)
- On-Board Storage: Micro SD (TF) Card Slot / 16GB EMMC Flash
- On-Board Wired Network: 1000M/100M/10M Ethernet (YT8531C Chip)
- On-Board Wireless Network: CDW.20U5622-00 Chip / Supports dual-band WiFi (IEEE 802.11 a/b/g/n/ac) / Supports Bluetooth 5.0
- Video Inputs: 2x MIPI-CSI Camera Connectors (MIPI RXO / MIPI TX1, RX1)
- Audio Inputs: On-board MIC / 3.5mm Audio Jack
- Video Outputs: 1x HDMI 2.0 (4K @ 60fps) / 1x Display Port 1.2 (4K @ 60fps) / Dual MIPI-DSI (4 Lines per Channel)
- Audio Outputs: HDMI / 3.5mm Audio Jack
- Input Power Source: DC Jack Interface / USB Type-C Socket (Power supply should be rated at 5V 4A)
- USB Ports: 2x USB 2.0 Type-A Sockets / 1x USB 3.0 Type-A Socket / 1x USB 3.0 Type-C Socket
- Low-Level Peripherals: 26-Pin Header with I2C, SPI, UART and multiple GPIO ports / Power & Reset Buttons
- Additional Peripherals: Mini PCIE Port
- Debugging Interface: 3-Pin Header – UART Serial Port (RX, TX and GND pins)
- Indication LEDs: Power LED / Status LED
- Supported Operating Systems: Android / Ubuntu / Debian
- Dimensions: ~(91mm x 56mm)
Notes
- Recommended Power Supply: Orange Pi 5V 4A Power Supply – DC Jack 4×1.7mm
- Compatible Micro SD Cards (Tested): SanDisk Ultra MicroSD 32GB