Shenzhen Jupin Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100+pcs+day |
| Packaging Details | 135mm* 90mm* 9mm |
| Tiltle | Smart IoT K-A311D Motherboard with 5T computing power 4GB of RAM and 128GB of storage |
| CPU | Amlogic A311D, quad-core Cortex-A73+ dual-core Cortex-A53 up to 2.2GHz |
| GPU | Mali-G52 MP4 |
| NPU | Support 5.0Tops computing power |
| RAM | Standard 2GB LPDDR4, 4GB optional |
| ROM | Standard 16GB EMMC, up to 128GB |
| LVDS | 30Pin dual-channel LVDS interface, supporting up to 1080P resolution |
| HDMI | HDMI 2.1 interface (Optional), supporting up to 4K resolution |
| MIPI | 31Pin FPC MIPI-DSI interface, supporting up to 1920* 1200 resolution (Choose one from MIPI and LVDS) |
| Headphone/ MIC | Four-stage 3.5mm headphone/ microphone socket |
| Line Output | Left and right channel stereo line output |
| MIC Input | Differential MIC input |
| Amplifier Output | 8 Ohm 6W Dual Audio Amplifier Output |
| USB Host | 2 external USBs (USB 3.0x 1 and USB 2.0x 1), 7 built-in USBs (USB 3.0 and USB 2.0x 6) |
| USB OTG | 1 MicroUSB OTG interface, built-in pin header |
| TF Card | Self-elastic TF card socket, supports 256GB TF card |
| Serial ports | 1-way TTL/RS485, 2-way TTL/RS232, 4-way TTL/RS232 expansion |
| RTC | Low power consumption RTC circuit with CR1220 battery |
| 12C | 2-way I2C interface |
| Backlight | 1-way Backlight control interface, supports switch and brightness adjustment |
| GPIO | 8-way GPIO signals |
| Infrared | Infrared receiving pin header |
| Button | Burn button and power button |
| Pilot lamp | Red standby indicator and green working indicator light |
| POE | 1-way POE power receiving interface |
| Ethernet | 1-way 10/100/1000Mbps adaptive Ethernet |
| WiFi | High-performance WiFi, support 802.11 b/g/n/ac |
| Bluetooth | High-performance Bluetooth, supports BT V4.0 |
| 4G/3G | 1-way MiniPCI-E4G interface, can expand 4G/3G modules, onboard self-ejecting Micro-SIM card holder |
| DC input | 12V DC socket, supports 9V-15V wide voltage input |
| Size | 135mm* 90mm |
| Thickness | 9mm |
| Structure compatible | Compatible with K-A311D、K-S905、K-3655structure and interchangeable |
| Operating temperature | -20℃~70℃ |
| Humidity | 0%~95%(No condensation) |
| Android system | Recommend Android 9.0 |
| Model Number | K-A311D Motherboard |
| Place of Origin | China |
| Brand Name | Shi Zun |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100+pcs+day |
| Packaging Details | 135mm* 90mm* 9mm | Tiltle | Smart IoT K-A311D Motherboard with 5T computing power 4GB of RAM and 128GB of storage |
| CPU | Amlogic A311D, quad-core Cortex-A73+ dual-core Cortex-A53 up to 2.2GHz | GPU | Mali-G52 MP4 |
| NPU | Support 5.0Tops computing power | RAM | Standard 2GB LPDDR4, 4GB optional |
| ROM | Standard 16GB EMMC, up to 128GB | LVDS | 30Pin dual-channel LVDS interface, supporting up to 1080P resolution |
| HDMI | HDMI 2.1 interface (Optional), supporting up to 4K resolution | MIPI | 31Pin FPC MIPI-DSI interface, supporting up to 1920* 1200 resolution (Choose one from MIPI and LVDS) |
| Headphone/ MIC | Four-stage 3.5mm headphone/ microphone socket | Line Output | Left and right channel stereo line output |
| MIC Input | Differential MIC input | Amplifier Output | 8 Ohm 6W Dual Audio Amplifier Output |
| USB Host | 2 external USBs (USB 3.0x 1 and USB 2.0x 1), 7 built-in USBs (USB 3.0 and USB 2.0x 6) | USB OTG | 1 MicroUSB OTG interface, built-in pin header |
| TF Card | Self-elastic TF card socket, supports 256GB TF card | Serial ports | 1-way TTL/RS485, 2-way TTL/RS232, 4-way TTL/RS232 expansion |
| RTC | Low power consumption RTC circuit with CR1220 battery | 12C | 2-way I2C interface |
| Backlight | 1-way Backlight control interface, supports switch and brightness adjustment | GPIO | 8-way GPIO signals |
| Infrared | Infrared receiving pin header | Button | Burn button and power button |
| Pilot lamp | Red standby indicator and green working indicator light | POE | 1-way POE power receiving interface |
| Ethernet | 1-way 10/100/1000Mbps adaptive Ethernet | WiFi | High-performance WiFi, support 802.11 b/g/n/ac |
| Bluetooth | High-performance Bluetooth, supports BT V4.0 | 4G/3G | 1-way MiniPCI-E4G interface, can expand 4G/3G modules, onboard self-ejecting Micro-SIM card holder |
| DC input | 12V DC socket, supports 9V-15V wide voltage input | Size | 135mm* 90mm |
| Thickness | 9mm | Structure compatible | Compatible with K-A311D、K-S905、K-3655structure and interchangeable |
| Operating temperature | -20℃~70℃ | Humidity | 0%~95%(No condensation) |
| Android system | Recommend Android 9.0 | Model Number | K-A311D Motherboard |
| Place of Origin | China | Brand Name | Shi Zun |
| High Light | Video Advertising Android Mother Board ，4 USB Android Mother Board ，EMMC 8G windows motherboard | ||
Smart IoT K-A311D Motherboard with 5T computing power 4GB of RAM and 128GB of storage
K-A311D Motherboard Description:
K-A311D Motherboard Parameters:
| Keyword: | Smart IoT Motherboard | CPU: | Amlogic A311D, quad-core Cortex-A73+ dual-core Cortex-A53 up to 2.2GHz |
|---|---|---|---|
| RAM: | Standard 2GB LPDDR4, 4GB optional | ROM: | Standard 16GB EMMC, up to 128GB |
| HDMI: | HDMI 2.1 interface (Optional), supporting up to 4K resolution | NPU | Support 5.0Tops computing power |
| Android system: | Recommend Android 9.0 | USB Host: | 2 external USBs (USB 3.0x 1 and USB 2.0x 1), 7 built-in USBs (USB 3.0 and USB 2.0x 6) |
K-A311D Motherboard Features:
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
1000000-1500000
Employee Number:
>100
Ecer Certification：
Site Member
Shenzhen Jupin Technology Co., Ltd. ("Jupin" for short) is a domestic high-tech enterprise focusing on the development, production and sales of iris recognition and face recognition technology products. Main products: iris recognition access control, iris recognition attendance machine, fa... Shenzhen Jupin Technology Co., Ltd. ("Jupin" for short) is a domestic high-tech enterprise focusing on the development, production and sales of iris recognition and face recognition technology products. Main products: iris recognition access control, iris recognition attendance machine, fa...
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