How to choose display for Logistics/Portable Device Display?

Choosing a display for a logistics or portable device depends on factors like power efficiency, durability, readability, and connectivity. Here’s how to select the best display

1. Display Technology

E-Ink (E-Paper): Best for ultra-low power devices, easy to read in daylight, but slow refresh rates.

LCD (TFT/IPS): Good color and fast refresh rates, but higher power consumption.

OLED: High contrast and brightness, but may not be ideal for long-term outdoor use (burn-in risk).

Transflective LCD: Ideal for outdoor visibility with low power consumption.

2. Power Consumption

Battery-powered devices need efficient displays.

E-Ink consumes power only when refreshing, making it ideal for barcode scanners or e-logistics displays.

LCD with backlight control & adaptive brightness helps manage power for longer battery life.

3. Readability & Visibility

High brightness (300-1000 nits) for outdoor use.

Anti-glare or matte screens reduce reflections.

High contrast and sharp fonts (200-300 DPI) for clear text and barcode scanning.

4. Durability & Ruggedness

Shock-resistant & impact-proof (Gorilla Glass, reinforced casing).

IP-rated displays (IP67/IP68) for dust and water resistance.

Temperature resistance for cold storage or extreme heat environments

5. Touchscreen vs. Physical Buttons

Resistive touchscreen: Works with gloves/stylus, suitable for harsh environments.

Capacitive touchscreen: More responsive, used in modern logistics devices.

Hybrid models: Combine touch and buttons for usability.

6. Connectivity & Compatibility

Bluetooth / Wi-Fi / 4G LTE / NFC for real-time updates.

USB-C / Serial (RS232) support for compatibility with other devices.

7. Screen Size & Resolution

Small (2”–4”): Handheld barcode scanners, portable tracking devices.

Medium (5”–7”): Tablets or logistics dashboards.

Large (8”+): In-vehicle logistics terminals.

Resolution: Higher DPI for clear text and barcode accuracy.

8. Cost Considerations

E-Ink is costlier initially but power-efficient.

LCD is cheaper but consumes more power.

Durable and rugged screens increase cost but reduce maintenance.

LCD Displays & OLED Display product links for reference:
https://www.youritech.com/products/ips-displays/
https://www.youritech.com/products/oled-displays/