rk3399 android ops

rk3399 android ops
Details:
AOS-SOR3399A OPS JAE 80 Pin plug-in modular installation
ARM ROCKCHIP SOC package RK3399 CPU
2 groups of USB2.0
Dual Gigabit Ethernet, support asynchronous dual display (HDMI+HDMI+LVDS)
TF card expansion 64G, HDMI input function
Android 7.0 Linux system functions such as power-on and boot
Products comply with CE FCC ROHS regulations
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Description
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RK3399 HDMI 4K LVDS 2K OPS Computer

1

 

Specification parameter

 

Processor

CPU

ARM ROCKCHIP RK3399

Chipset

SOC

Memory

Capacity

2GB SO-DIMM DDR3 1333 MHz memory , Max.4GB

Storage

EMMC

TF Card

M.2

32G, Max.64GB

Supports 64G

Supports 128G

Display

Graphics chip

Output

CPU integrated graphics HD Graphics

VGA+HDMI Single/dual display (same/asynchronous display)

1 × VGA (Max. resolution:1920×1080)

1 ×HDMI (Max. resolution:3840x2160)

Ethernet

Chip

WIFI

1 × RTL8211E 10/100/1000M(RJ45 LAN)Optional dual network ports

1 x AP6330 suppressor gene WIFI2.4G/5G Dual Mode+BT

I/O

USB 2.0

IR

Power button

Reset

OPS interface

LED light

DC JACK

Audio

2× USB2.0

1X IR infrared

1 × power button

1 × upgrade

1 × OPS interface(80pin)

1 x LED light

1 × DC JACK

1 × LINE-OUT & MIC-IN

Integrated 6-channel sound ALC662 sound card chip

Power

Input

Rated power

DC 12~19V

20W

Physical parameters

Dimensions

180mm (L) x 119mm (W)x30mm(H)

Environment

Temperature

Humidity

Working temperature:0°C ~50°C Storage temperature:-20~70°C

5%~90% No condensation

Operating system

Vision

Android 7.1/ Linux

 

 

 

RK3399 HDMI 4K LVDS 2K Expandable Display OPS Computer

 

RK3399 HDMI 4K LVDS 2K Classroom Training Center OPS Computer

 

 

 

 

How does rk3399 perform on Android OPS computers?

 

When the RK3399 chip is installed in Android OPS computers and integrated with all-in-one computers, its performance highlights are fully unleashed. In educational all-in-one computers, leveraging the RK3399's multi-core architecture, teachers can simultaneously smoothly run interactive teaching programs and high-definition teaching resources. This allows them to conduct real-time classroom Q&A, group collaboration, and other teaching activities through interactive software, while also simultaneously loading 4K teaching videos or 3D subject models for intuitive demonstrations. Switching between tasks is seamless and lag-free, completely eliminating interruptions to the teaching rhythm and providing stable computing power for efficient classrooms.

rk3399 android ops

rk3399 android ops china

 

Ordering information

 

Sales Model

Specification

AOS-SOR3928A

RK3399 1.8GHz 2G Memory 8G EMMC

AOS-SOR39232A

RK3399 1.8GHz 2G Memory 32G EMMC

AOS-SOR39464A

RK3399 1.8GHz 4G Memory 64G EMMC

 

What signal does an M.2 solid-state drive generally use?

The number of PCIe channels (i.e. "X signals") of an M.2 solid-state drive is mainly determined by the interface type and protocol standard: mainstream high-performance NVMe protocol M.2 SSDs (such as the Zhitai TiPro9000) mostly run on PCIe ×4 channels through the M-key interface, with a theoretical bandwidth of 32 Gbps (PCIe 3.0) or 64 Gbps (PCIe 4.0), and an actual speed of over 7 GB/s, suitable for high-performance scenarios such as gaming and video editing; early or low-end models (such as some SSDs for thin and light notebooks) often use B-key/B+M-key interfaces, only supporting PCIe ×2 channels, with a bandwidth of about 10 Gbps and an actual speed of about 800 MB/s; while M.2 SSDs using the SATA protocol (such as the Kingston A400 M.2) do not rely on PCIe channels,Data is transmitted via a SATA controller, with a maximum bandwidth of 6 Gbps (approximately 550 MB/s), comparable to traditional 2.5-inch SATA SSDs. Furthermore, the next-generation PCIe 5.0 standard increases bandwidth to 128 Gbps per x4 lane. However, please note that motherboard slots may experience bandwidth degradation due to lane sharing. When selecting a drive, ensure you match the interface and protocol to maximize performance.

 

Areas of application

 

Suitable for education, restaurants, hotels, shopping malls, company meetings, public affairs and other areas.

How is Android OSP computer used in the education industry?

Android OPS computers have performed exceptionally well in the education sector, particularly for smart classrooms and interactive teaching scenarios. As modular devices, they can be seamlessly integrated into electronic whiteboards and all-in-one teaching devices. The Android system's touch optimization and smooth interaction, combined with educational apps like seewo Whiteboard and Onion Academy, enable interactive teaching methods such as courseware annotation and virtual lab demonstrations, enhancing classroom engagement.Android OPS offers a cost advantage over Windows OPS, making it suitable for large-scale deployment in primary and secondary schools. Its modular design facilitates rapid replacement and maintenance, minimizing the impact of device downtime on teaching. In terms of compatibility, it is compatible with most education cloud platforms (such as the National Smart Education Platform for Primary and Secondary Schools) and supports multi-screen interaction (such as real-time synchronization between the teacher's device and student tablets), meeting the needs of online classes and remote Q&A. While it has some limitations in high-performance scenarios like complex programming instruction, it is sufficient to cover core needs such as basic K12 instruction and multimedia presentations, making it a cost-effective option for digital education upgrades.

 

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