31.5-inch Spectra6 Electronic Paper All-in-one Machine Red, Yellow, Blue, White, Green, And Black (6 Colors)

Size: 31.5 inches / Wood Grain & Sheet Metal
High Resolution: 2560x1440 (DPI 93)
Colors: Red, Yellow, Blue, White, Green, Black (6 colors)

Application Scenarios:

• Photography studios, digital photo frames

• Digital signage, advertising boards

• Restaurant signage industry

• Museum industry

Product Parameters & Features:

Software & System:

• System: ESP32-RT OS

• Communication Methods: WIFI: 2.4GHz, 4G (optional)

• Single Image Refresh Time: 15 seconds

• Image Update Methods: USB drive, cloud platform, mobile app

Power Supply:

• Power: Rechargeable plug-in lithium battery (50.4W/H)

• Battery Life: Up to 6 months (based on 5 refreshes per day)

• Adapter: Type-C (PD protocol 65W)

Key Features:

• Supports horizontal and vertical wall mounting

• Bistable display technology retains images even after power-off

• No wiring needed, ultra-low power consumption, eco-friendly

• Wide viewing angle, visible in sunlight

• Cloud platform integration, supporting private deployment for customers

This product is ideal for use in digital signage and advertising, with features that support high-resolution, long battery life, and energy efficiency.

Key Features:

• High-Resolution Digital Display: This 31.5-inch screen with a 2560x1440 resolution is perfect for digital signage, restaurant displays, and advertising boards, offering vibrant visuals across multiple industries.

• Rechargeable Battery for Long-Term Use: Equipped with a rechargeable plug-in lithium battery, it provides up to 6 months of usage on 5 daily refreshes, catering to the demand for battery-powered signage and sustainable displays.

• Bistable Display Technology: The screen retains images after power-off, ensuring continuous visibility without constant energy use, ideal for eco-conscious users.

• Versatile Mounting & Wide Viewing: Supports both horizontal and vertical wall mounting, and its ultra-wide viewing angle makes it highly visible, even in sunlight. This meets the needs for versatile advertising solutions and sunlight-readable displays.

• Cloud and App Integration: Supports updates via USB, cloud platforms, or mobile apps, offering flexibility in content management and seamless remote updates, popular among smart digital signage and remote signage management searches.