Casing Material: Galvanised iron

Available Colour: White / Black

Interface: USB2.0 / Wi-Fi

Power Supply: 12v 20000mAh

Consumed Power: 0W (static state)

Battery Life: 6-12 months (usage time varies according to the amount of content refreshed)

Built-in photovoltaic panel for self-powered operation

Built-in Front Light:

1. Human Detection: Auto light-on upon proximity

2. Light Sensing: Auto light-on in dark/night conditions

Panel Size: 31.5’'

Panel Type: Colour E-paper screen

Display Colours: Full colour

Resolution: 1080*1920

Aspect Ratio: 16:9

Display Viewing Area (H x V): 363.38 x 697.68mm

View Angle (H/V): 178° (H)/178° (V)

Image Refresh Time: 1.5s

MCU: Xtensa@32bit Dual Core

Storage: 120M EMMC

Account management

Terminal device management

Terminal & server heartbeat connection settings

lmage transmission and display

Image carousel settings

Terminal sleep and wake-up

Terminal sleep and wake-upsettings (ultra-low power mode)

Storage Temperature: -25°C - 70°C

Operating Temperature: -20°C - 60°C (with wide temperature -30°C - 80°C optional)

Humidity: 10% - 90%

Net Weight: 18kg

Gross Weight: 23kg

Physical Dimension: 767mm x 462mm x 69mm

Package Size: 867mm x 562mm x 169mm