1 Product Description

1.1 Application

H328-OPS belongs to Android OPS box，generally adapt to：OPS digital signage、OPS education all in one pc、OPS conference all in one pc、OPS self-service terminal, etc.

1.2 Description

H328-OPS uses Rockchip RK3288 platform processor (2*Cortex-A72+4*Cortex-A53),Equipped with Android7.1 system, the main frequency is up to 1.8 GHz with super performance; Adopt Mali-T860MP4 GPU, support 4K, H.265 hard decoding, eMMC5.1 storage onboard. Supports dual HDMI output, and has rich interface with standard OPS interface, directly plug and play, simple maintenance, easy upgrade, which is the best choice for digital signage, education, conference, self-service terminal industry.

1.3 Features

◆ Standard 80pin OPS interface and Android 7.1system,fanless design, plug and play, rich in ecology, perfect adaptation.

◆ powerful performance，support 2.4 / 5G dual WIFI.

◆ Rich interfaces. In addition to supporting the OPS standard interface, the front panel integrates HDMI OUT, 4 USB, 1 DP, 1 1000M RJ45 and TF card interface.

◆ High definition. Maximum support 4kx2k 4K decoding and dot screen.

◆ Support Android system customization, provide the system call interface API identifying code, and perfectly support customer upper-layer application APP development.

1.4 Appearance and Interface Diagram

Front view：

Rear view：

3 OPS Interface Description

The interface is the national standard OPS interface, the specifications are: OPS PLUG seat, TX25-80P-LT-H1E, BLACK, TX25 Connector 80Pin. The power supply of the board is provided by this interface, and its power supply voltage range: + 12 ~ + 19V @ 8A MAX. The board power supply must support a minimum of 600mA current when no external load is connected. In addition, the interface also includes HDMI / eDP display signals, USB / UART communication signals, audio signals and some control signals. See the following interface description list for details:

4 Electrical performance