H3 Quad-core Cortex-A7 1.2GHz | H3 Quad-core Cortex-A7 H.265/HEVC 4K | H2 Quad-core 32-bit Cortex-A7 |
Mali400MP2 GPU @600MHz | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 |
512MB DDR3 (shared with GPU) | 2GB DDR3 (shared with GPU) | 256MB DDR3 (shared with GPU) |
TF card (Max. 64GB) / MMC card slot | TF card (Max. 64GB) / MMC card slot , up to 2T on 2.5 SATA disk, 16GB EMMC Flash | TF card (Max. 32GB) / Spi flash(16MB) |
ندارد | 10/100/1000M Ethernet RJ45 | 100M/10M Ethernet RJ45(Onboard Ethernet) , 100M/10M Ethernet RJ45(RTL8152B) |
Realtek RTL8189FTV, IEEE 802.11 b/g/n | Realtek RTL8189ETV, IEEE 802.11 b/g/n | Realtek RTL8189FTV, IEEE 802.11 b/g/n |
Two USB 2.0 HOST, one USB 2.0 OTG | Four USB 2.0 HOST, one USB 2.0 OTG | USB2 Over 13pin port |
Supports HDMI output with HDCP, Supports HDMI CEC, Supports HDMI 30 function, Integrated CVBS, Supports simultaneous output of HDMI and CVBS | 3.5mm Jack and HDMISupports simultaneous output of HDMI and CVBS | Supports external board via 13pins |
CSI camera connectorMIC | CSI camera connectorMIC | MIC over 13pin port |
DC input can supply power, but USB OTG input don’t supply power | DC input can supply power, but USB OTG input don’t supply power | USB OTG can supply power |
Power Button(SW4) | Power Button(SW4), Recovery Button(SW3), Uboot Button(SW2) | Power Button(SW602) |
40Pins Header,compatible with Raspberry Pi B plus | 40Pins Header, compatible with Raspberry Pi B+ | 26Pins Header , 13 Pins Header, with 2x USB, IR pin, AUDIO(MIC, AV) |
Power led & Status led | Power led & Status led | Power led & Status led |
Android, Ubuntu, Debian, Rasberry Pi Image | Android, Ubuntu, Debian, Rasberry Pi Image | Android4.4ArmbianDebianLubuntu |
- | - | - |