ROCK 4C+
A High Compatibility SBC with Dual Display and 4K
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Rockchip RK3399-T
ArmĀ® big.LITTLEā¢ technology
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ArmĀ® Maliā¢ T860MP4 GPU
Support OpenGL ES1.1 / 2.0 / 3.0 / 3.1 / 3.2, Vulkan 1.0, OpenCL1.1, 1.2, DX11 etc
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Experience the Charm of Dual Display and 4K
Support H.265/VP9 (HEVC) hardware decode (up to 4Kp60)
Support H.264 hardware decodes (up to 1080p60)
> Dual Micro HDMI ports support displays up to 4K@60fps resolution and 2K@60fps
> MIPI DSI interface support 1080p@60fps
*Only two of HDMI 2K, HDMI 4K and MIPI DSI can work at the same time.
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Both Wired and Wireless Connectivity
> Supporting 802.11 b/g/n/ac (WiFi 5) wireless LAN, BT 5.0 with BLE
> Gigabit Ethernet with Power over Ethernet (PoE) support (additional HAT is required for powering from PoE)
Note: Wireless LAN and Bluetooth, as well as PoE-enabled Ethernet, are only available in ROCK 4B+. ROCK 4A+ lacks built-in wireless and PoE capability.
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Perfect Layout and Form Factor for Compatibility
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Various Accessories Support
Official Accessories:
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Third Party Accessories:
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Comprehensive Technical Documentation and
Active Community
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Additional Features
Camera
MIPI CSI 2 lanes via FPC connector
Support up to 800 MP camera
The Camera connector features a compact 1mm pitch
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Headphone Jack
One 3.5mm audio jack (MIC input)
HD codec that supports up to 24-bit/96KHz audio
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USB 2.0
2x USB2 Host ports
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USB 3.0
1x USB3 OTG port
1x USB3 HOST port
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Storage
eMMC Connector and Micro SD Card Slot
Dual Storage and Booting OS Solution
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40x Color GPIO
Supporting various interface options:
2 x UART,Ā 2 x SPI bus,Ā 3 x I2C bus,Ā 1 x PCM/I2S,Ā 1 x SPDIF,Ā 2 x PWM,Ā 1 x ADC,Ā 6 x GPIO,Ā 2 x 5V DC power pin,Ā 2 x 3.3V power pin
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Interfaces
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Tech Specs
| Radxa ROCK 4C+ Specifications |
| SoC |
Rockchip RK3399-T |
| CPU |
Dual-Core Cortex-A72 @ 1.5GHz + Quad-Core Cortex-A53 @ 1.0GHz |
| GPU |
Arm Mali-T860MP4
- OpenGL ES 1.1 / 2.0 / 3.0 / 3.1 / 3.2
- Vulkan 1.0
- OpenCL 1.1 / 1.2
- DirectX 11.1 |
| Multimedia |
- H.265 / VP9 (HEVC) decode up to 4Kp60
- H.264 decode up to 1080p60 |
| RAM |
4GB LPDDR4 |
| Storage |
- 1x eMMC B2B connector
- 1x Micro SD Card Slot |
| Display |
- 2x Micro HDMI ports (4Kp60 & 2Kp60)
- 1x MIPI DSI (1080p@60fps) |
| Camera |
1x 2-lane MIPI CSI |
| Wireless |
- 802.11 b/g/n/ac (WiFi 5)
- Bluetooth 5.0 with BLE |
| Ethernet |
1x Gigabit Ethernet with PoE support (PoE HAT required) |
| USB |
- 1x USB 3.0 OTG/HOST port
- 1x USB 3.0 HOST port
- 2x USB 2.0 HOST ports |
| Audio |
- 1x 4-ring 3.5mm Headphone Jack
- HD codec up to 24-bit/96KHz |
| GPIO (40-pin) |
- 2 x UART
- 2 x SPI bus
- 3 x I2C bus
- 1 x PCM/I2S
- 1 x SPDIF
- 2 x PWM
- 1 x ADC
- 6 x GPIO
- 2 x 5V power
- 2 x 3.3V power |
| Software Support |
Debian Linux, Android |
| Power Requirements |
- USB Type-C 5V/3A
- 5V via GPIO PIN 2 & 4
- Recommended power: ā„5V/3A |
| Operating Conditions |
- Temp: 0 ~ 50Ā°C recommended
- Throttle above 80Ā°C; use heatsink or fan for sustained load |
| Dimensions |
85 mm x 56 mm |
| Compliance |
SRRC, FCC, CE, IC ID, TELEC, RCM, IMDA, NBTC, NTC, OFCA, ICASA |
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Download
Documentation
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Official Images
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Product Compliance
