Outdoor Portable A-Board: Battery Powered Digital Signage for AV Projects
Portable digital signage built for outdoor placement: a 32 to 55 inch A-board with a 1500 cd/m2 panel and a 50000mAh battery.
- 32"
- 43"
- 49"
- 55"
- IP65 rated weatherproof enclosure
- 14 hours long working time
- 1500 Nits high brightness
- 24/7 use
- Front protection
- Plug and Play
- Front stereo speakers
- Interfaces are hidden
Overview
The Outdoor Portable A-board is a freestanding double sided display for outdoor digital signage. Panel sizes are 32, 43, 49 and 55 inch, all 1920x1080 FHD with a 178 degree viewing angle and 4000:1 contrast. Panel brightness is 1500 cd/m2. The enclosure is IP65 rated, and the operating range is -20 to 70 C, with battery charging between 0 and 45 C.
Inside, an RK3288 quad core CPU at 1.8GHz runs with Mali-T764 MP4 GPU, 4GB DDR3 RAM and 16GB ROM on Android 7.1.2. Content loads by WiFi APP, U-disk, Ethernet or cloud. The 50000mAh battery charges in 7 hours and runs 14 hours. Interfaces are hidden, with two USB2.0 HOST ports, Ethernet, 8 ohm x2 front stereo speakers and optional GPS.
Specification
| Resolutions | 1920x1080 (FHD) |
| Panel Brightness (cd/m2) | 1500 |
| Viewing Angle | 178° |
| Contrast Ratio | 4000:1 |
| CPU | RK3288, Quad core CPU Frequency: 1.8GHZ |
| GPU | Mali-T764 GPU MP4 Quad core GPU |
| RAM | DDR3, 4GB |
| ROM | 16GB |
| USB | USB2.0 HOST (x2) |
| LAN | Ethernet |
| OS | Android7.1.2 |
| Content control method | WiFi APP, Udisk, Ethernet, Cloud |
| Speaker Specification | 8Ω x2 |
| GPS | Optional Features |
| Charging Time | 7 hours |
| Working Time | 14 hours |
| Battery Capacity | 50000mAh |
| Power Supply | 24V |
| Power Consumption | 90W |
| Energy | 1088.54Wh |
| Outside Color | 7 colors available |
| Unit Size (WxHxD mm) | 1235x586x172.5 |
| Package Size(WxHxD mm) | 1390x720x270 |
| Net Weight (Kg) | 45 |
| Gross Weight(Kg) | 50 |
| Operating Temperature | -20 °C to 70 °C (when the battery is charged 0 °C to 45 °C) |
| Storage Temperature | -30 °C to 80 °C |
| Operation Humidity | 10% to 80% |
| Storage Humidity | 5% to 95% |
| Warranty Period | 1 Year Warranty |
| Warranty Period (Battery) | 1 Year Warranty |
| Technical Support | Lifetime |
Standard configuration. Sizes, system image and peripherals can be built to your order.
Where it fits
Street and pavement promotions
Place a digital a frame sign at a shop entrance or walkway. The IP65 enclosure and 1500 cd/m2 panel stay readable in daylight.
Events and site hoardings
Move battery powered digital signage between gates, stands and temporary sites. 14 hour runtime covers a full day without a power drop.
Transit and forecourt messaging
Deploy outdoor digital signage where cabling is impractical. Content updates over WiFi APP, U-disk, Ethernet or cloud.
Questions buyers ask us
How long does the battery last on the Outdoor Portable A-board?
The 50000mAh battery charges in 7 hours and gives 14 hours of working time. Charging is done at 24V, and power consumption is 90W.
What sizes and resolution does this digital sandwich board come in?
Four panel sizes: 32, 43, 49 and 55 inch. All are 1920x1080 FHD with 178 degree viewing angle and 4000:1 contrast.
How do you load content onto the display?
Four options: WiFi APP, U-disk, Ethernet or cloud. The board runs Android 7.1.2 on an RK3288 quad core CPU with 4GB RAM and 16GB ROM.
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- Bulk orders in as little as 15 days
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