SOLUM Newton Pro 4 Color 3.5 black

With a 3.5-inch E Ink Spectra 3000 display capable of rendering black, white, red, and yellow, the SOLUM Newton Pro 4 Color delivers vivid, high-contrast pricing and promotional content that remains perfectly legible from any angle. Its 360 x 240 pixel resolution and 180° viewing angle ensure that every message is crisp and clear, making it an ideal solution for dynamic retail environments.

Overview

The SOLUM Newton Pro 4 Color is a state-of-the-art electronic shelf label (ESL) engineered for modern retail operations. It combines a 4-color e-paper display with robust wireless communication and long-lasting battery performance. Designed for easy deployment and management, this label integrates seamlessly with SOLUM's Newton system, enabling real-time price updates and promotional campaigns across entire store networks.

What stands out

• 4-color E Ink Spectra 3000 display for eye-catching promotions
• Ultra-low power consumption with up to 7 years of battery life
• IP54-rated enclosure protects against dust and water splashes
• AES-128 encryption ensures secure data transmission
• Firmware over-the-air (FOTA) updates for future-proof functionality

Technical details

• Display: 3.5-inch E Ink Spectra 3000 (Black, White, Red, Yellow)
• Resolution: 360 x 240 pixels (~128 DPI)
• Communication: SOLUM Newton RF (2.4 GHz proprietary), range up to 30m indoors
• Battery: 2 x CR2450 lithium coin cells, up to 7 years (2 updates/day)
• Operating temperature: 0°C to 40°C (32°F to 104°F)
• Storage temperature: -20°C to 60°C (-4°F to 140°F)
• IP rating: IP54
• Viewing angle: 180°
• Refresh speed (4-color): approximately 5 seconds
• Bezel color: Black
• Security: AES-128 encryption
• Firmware over-the-air (FOTA): Yes
• Compliance: CE, FCC, KC, RoHS

Our verdict

For retailers seeking a reliable, high-visibility electronic shelf label with advanced color capabilities and long-term cost efficiency, the SOLUM Newton Pro 4 Color is an outstanding choice. Its robust design, secure wireless communication, and exceptional battery life make it a smart investment for streamlining store operations and enhancing the customer experience.