Orange Pi 4 LTS is an open-source single board computer with dual-band wireless WiFi and Bluetooth 5.0 .It is highly compact with a dimension of 56X91mm.
Product introduction
Rockchip RK3399
3GB/4GB LPDDR4 SDRAM
16GB EMMC Flash(optional)
Multiple operating systems
HDMI output
USB3.0 Type-C/Power port(5V/4A)
USB3.0/USB2.0 interface- 26pin headers
Orange Pi 4 LTS uses the Rockchip RK3399(28nm HKMG Process), and has 3 GB /4GB LPDDR4 SDRAM, 16GB EMMC Flash（option）. It can run Android 8.1,Ubuntu16.04,Ubuntu18.04,Debian9. Orange Pi 4 LTS offers a range of different ports, including HDMI output, 26pin headers, LCD connector, Gbps Ethernet port, 2*USB 2.0, 1*USB 3.0, 1*USB 3.0 TYPE-C, mini PCIE connector etc. It is powered through DC and Type-C. It is a good choice for applications that need strong networking perfomance.
Orange Pi 4 LTS is for anyone who wants to start creating with technology- not just consuming it. lt's a simple, fun, useful tool that you can use to start taking control of the world around you.
Rockchip RK3399 SoC，powerful performance
3GB /4GB LPDDR4
3GB /4GB LPDDR4, sufficient for running various applications, smooth & elegant.
WiFi+Bluetooth
Dual-band wireless WiFi+Bluetooth 5.0, enjoy wonderful network anytime and anywhere
Rich ports with powerful performance
MIPI-CSI camera interface, USB Type-C port, HDMI 2.0 port，etc.
Model | Orange Pi 4 | Orange Pi 4 LTS |
| Hardware features | ||
SOC | Rockchip RK3399 | Rockchip RK3399 |
CPU architecture | Cortex-A72+Cortex™-A53 | Cortex-A72+Cortex™-A53 |
CPU frequency | 1.8GHz | 1.8GHz |
Onboard Storage |   16GB EMMC Flash | 16GB EMMC Flash(option) |
Core number | 6 | 6 |
Memory bus | LPDDR4 | LPDDR4 |
Memory | Dual 4GB | 4GB |
WiFi+BT | WiFi+BT5.0(AP6256) | WiFi+BT5.0(CDW.20U5622-00) |
Onboard Network | 10M/100M/1000M Ethernet (Realtek RTL8211E) | 10M/100M/1000M Ethernet (YT8531C ) |
USB | 2*USB2.0+1*USB3.0 +1*USB3.0 Type-C | 2*USB2.0+1*USB3.0 +1*USB3.0 Type-C |
Debug UART | 3Pin | 3Pin |
PCIE | Surpport Mini PCIE Port | Surpport Mini PCIE Port |
GPIO | GPIO1 40Pin | 26Pin |
PCB size | 56X91mm | 56X91mm |
Power interface | DC 5V/3A,TYPE-C 5V/3A | DC 5V/3A,DC 5V/4A Type-C 5V/4A |
PMU | Yes | Yes |
MIC | Yes | Yes |
| Software features | ||
OS | Android，Ubuntu,Debian | Android，Ubuntu,Debian |
| OrangePi 4 VS OrangePi 4 LTS (4GB) | ||
Model | |
Orange Pi 4 | Orange Pi 4 LTS |
| Hardware features | |
SOC | |
Rockchip RK3399 | Rockchip RK3399 |
CPU architecture | |
Cortex-A72+Cortex™-A53 | Cortex-A72+Cortex™-A53 |
CPU frequency | |
1.8GHz | 1.8GHz |
Onboard Storage | |
 16GB EMMC Flash | 16GB EMMC Flash (option) |
Core number | |
6 | 6 |
Memory bus | |
LPDDR4 | LPDDR4 |
Memory | |
Dual 4GB | 4GB |
WiFi+BT | |
| WiFi+BT5.0(AP6256) | WiFi+BT5.0(CDW.20U5622-00) |
Onboard Network | |
| 10M/100M/1000M Ethernet (Realtek RTL8211E) | 10M/100M/1000M Ethernet (YT8531C ) |
USB | |
2*USB2.0+1*USB3.0 +1*USB3.0 Type-C | 2*USB2.0+1*USB3.0 +1*USB3.0 Type-C |
Debug UART | |
3Pin | 3Pin |
PCIE | |
Surpport Mini PCIE Port | Surpport Mini PCIE Port |
GPIO | |
| GPIO1 40Pin | 26Pin |
PCIE size | |
56X91mm | 56X91mm |
Power interface | |
DC 5V/3A,TYPE-C 5V/3A | DC 5V/3A,DC 5V/4A Type-C 5V/4A |
PMU | |
Yes | Yes |
MIC | |
Yes | Yes |
| Software features | |
OS | |
| Android,Ubuntu,Debian | Android,Ubuntu,Debian |
| OrangePi 4 VS OrangePi 4 LTS(4GB) | |
Hardware specification
| SOC | Rockchip RK3399 (4GB) Rockchip RK3399-T(3GB) |
| CPU | • Based on the large and small size of big.LITTLE core architecture:Dual-core Cortex-A72 (large core)+ Quad-core Cortex-A53(small core) • 6-core ARMR64-bit processor ,main frequency speeds up to 1.6GHz(3GB)/1.8 GHz(4GB) |
| GPU | • High-performance Multi-core Mali-T860 GPU • Supports OpenGL ES1.1/2.0/3.0/3.1,OpenVG1.1,OpenCL,DX11 • Support for AFBC |
| PMU | RK808 PMU |
| Memory | 3 GB /4GB LPDDR4 |
| Onboard Storage | • 16GB EMMC Flash (option) • MicroSD (TF) Card Slot |
| Onboard Ethernet | Support 10/100M/1000M Ethernet (YT8531C) |
| Onboard WiFi+BT | • CDW.20U5622-00 • Support IEEE 802.11 a/b/g/n/ac, 2T2R • Support BT 5.0 |
| Video | • HDMI 2.0,Supports 4K@60fps output • 1* DP 1.2(Display Port), Supports 4K@60fps output • Supports Dual MIPl-DSI ( 4 lines Per Channel ) |
| Audio | • Output: 3.5mm Jack and HDMI2.0a • lnput: MIC |
| Camera | 2 * MIPI-CSl Camera Connector (MIPI_RXO、MIPI_TX1/RX1) |
| USB | 2 * USB2.0 ,1*USB3.0,1 * USB3.0 Type-C |
| Debug UART | 3 Pin |
| GPIO | 26 Pin |
| PCIe | Support Mini PCIe port |
| Key | Upgrade Key & Reset Key |
| Power Supply | DC 5V/3A or 5V/4A, TYPE-C 5V/4A |
| LED | Power led & Status led |
| Supported OS | Android, Ubuntu, Debian |
Appearance specification introduction
| Dimension | 56mm*91mm |
| Weight | 49g |
Top view
Bottom view
Orange Pi 4 LTS v1.2 pin definition
Completely open source maker artifact
Orange Pi 4 LTS runs Android
Orange Pi 4 LTS runs Ubuntu
Orange Pi 4 LTS runs Debian
Product display
Front
Back
45° angle
45° angle
What can l do with Orange Pi 4 LTS?
You can use it to build-…
Pretty much anything else, because Orange Pi 4 LTS is open source
