43″ Black Outdoor Digital Android Battery A-Board
 
Model: OAB43HD-C
Make your message stand out outdoors with this premium battery-powered digital A-board. Designed for maximum impact, durability, and portability, the OAB43HD-C is the perfect solution for pavement advertising, events, hospitality, retail, and pop-up promotions.
Lightweight & Portable Design
A moulded polymer rear keeps the enclosure impressively lightweight, allowing the display to be easily repositioned by a single person. Rugged, vibration-reducing castors ensure smooth movement across uneven surfaces while protecting internal components and extending product lifespan.
Tempered Anti-Glare Glass
The front panel features toughened, anti-glare glass that diffuses sunlight reflections without dulling the display. Your content remains clear, vibrant, and easy to read—even in bright outdoor conditions.
Fully Weatherproof (IP65 Rated)
Built for year-round outdoor use, the robust IP65-rated housing protects against rain, dust, and airborne particles. Use with confidence in all weather conditions, whatever the forecast.
Long-Lasting Battery Power
An integrated commercial-grade lithium-polymer battery delivers up to 27 hours of continuous operation from a single charge*. Securely housed for safety and reliability, it allows uninterrupted messaging day and night without the need for constant recharging.
High-Brightness 700cd/m² Display
With a blackening-resistant panel up to three times brighter than a domestic TV, this screen remains clearly visible outdoors. The carefully balanced brightness maximises visibility while preserving battery life.
Robust Fixed Construction
Unlike traditional folding A-boards, this solid, non-foldable design offers superior strength and stability. The reinforced structure, combined with tempered glass, protects the screen and internal components from knocks and impacts.
Integrated Android Media Player
Update content quickly and easily via USB plug-and-play using the built-in Android media player. Upgrade to a networked version to access cloud-based CMS software—no external hardware required. Third-party applications can also be installed if needed.
Secure Locking System
Once positioned, the heavy-duty castors can be locked using the integrated locking bar. For added peace of mind, a padlock can be applied to deter unauthorised movement.
Intelligent Charge Level Indicator
A smart rear-mounted meter clearly displays remaining battery charge and estimated run time, so you’ll always know when it’s time to recharge—no unexpected shutdowns.
Automatic Ambient Light Sensor
The built-in light sensor automatically adjusts screen brightness to suit surrounding conditions, ensuring optimal visibility while maximising battery efficiency.
Technical Specifications
Panel
Resolution: 1920 × 1080
Display Area: 531.4 × 943.2 mm
Aspect Ratio: 16:9
Brightness: 700 cd/m²
Colours: 16.7M
Viewing Angle: 178°
Contrast Ratio: 5000:1
Audio
Speakers: 5W, 8Ω ×2
Battery
Technology: Integrated lithium-polymer
Charging Time: 7 hours
Battery Life: Up to 27 hours
Capacity: 44,000mAh
Power Supply: 29.4V – 21V
Power Consumption: 126W
Energy: 1108.8 Wh
Mechanical
Unit Size (W × H × D): 1232 × 604.7 × 478 mm
Package Size: 1310 × 745 × 645 mm
Footprint: 604.7 × 478 mm
Net Weight: 37.5 kg
Gross Weight: 43 kg
Environmental
Operating Temperature: -20°C to 70°C
Storage Temperature: -30°C to 60°C
Operating Humidity: 10% – 80%
Storage Humidity: 5% – 95%
Computer
Media Formats:
Video: MPG, AVI, MP4, RM, RMVB, TS
Audio: MP3, WMA
Image: JPG, GIF, BMP, PNG
Media Resolution: 1920 × 1080 / 1080 × 1920
CPU: Quad-Core ARM Cortex-A17, 1.6GHz
GPU: Quad-Core ARM Mali-T764
RAM: 2GB DDR3
Internal Storage: 8GB eMMC
USB: 1 × USB (OTG/HOST), 1 × USB (HOST)
Wi-Fi: 802.11 b/g/n/ac (Network version only)
OS: Android 7.1
Graphics Support: OpenGL ES 1.1/2.0/3.0/3.1, OpenCL 1.1, Renderscript, Direct3D 11.1
Accessories
Included: Scheduling software, remote control, user manual, charger, mains power cable
Optional: Network upgrade, security chain
Warranty & Support
Display Warranty: 3 Years
Battery Warranty: 3 Years*
Technical Support: Lifetime
*Battery life may vary depending on brightness level and content usage.