Holographic Display in 1010, 1608, and 1615 LED beads

Here’s a precise technical comparison of 1010, 1608, and 1615 LED bead configurations for holographic displays:

LED Bead Specifications Comparison

Key Selection Guidelines

1. 1010 – Premium Performance
   • Best for:
     ✓ High-end retail displays
     ✓ Interactive Holographic Display (close viewing)
     ✓ Glasses-free 3D with 176° viewing angle
   • Small Size: With a compact 1010 package size (usually referring to 1.0mm x 1.0mm), it is suitable for applications where space is limited, such as in some small – sized electronic devices or high – density circuit boards.
   • High Brightness: Despite their small size, 1010 – type LED beads can achieve relatively high brightness, making them ideal for applications that require good lighting effects in a small area, like indicator lights and backlights for small displays.
   • Good Color Rendering: They generally have good color rendering properties, which can accurately present the true color of the light, making them suitable for scenarios where color accuracy is required.
2. 1608 – Balanced Choice for Holographic Display
   • Advantages:✓ High-end retail displays
     ✓ Interactive Holographic Display (close viewing)
     ✓ Glasses-free 3D with 176° viewing angle
     ✓ 15% cost savings vs. 1010
     ✓ Slimmer bead design (0.8mm height) for thinner displays
   • Ultra – small Size: The 1608 type has a very small package size of 1.6mm x 0.8mm, which is one of the smallest among common LED bead packages. This allows for extremely high – density mounting on the circuit board, enabling more LEDs to be placed in a limited space.
   • Low Power Consumption: Due to their small size, they usually consume relatively low power, which is very suitable for applications where power consumption needs to be strictly controlled, such as in portable Holographic Display devices and energy – saving lighting products.
   • Excellent Heat Dissipation: Despite their small size, 1608 – type LED beads are designed with good heat – dissipation structures, which can effectively dissipate heat and ensure the stability and service life of the LEDs under normal operating conditions.
3. 1615 – Cost-Effective
   • Ideal when:
     ✓ Viewing distance >1m
     ✓ Large video walls (lower pixel density acceptable)
   • Moderate Size: The 1615 – type LED beads have a package size of 1.6mm x 1.5mm, which is larger than the 1608 type but still relatively small. This size offers a balance between space occupation and performance, being suitable for a variety of applications that require a certain amount of light output and do not have extremely strict space requirements.
   • High – efficiency Light Emission: They are designed to achieve high – efficiency light emission, converting electrical energy into light energy with a relatively high efficiency, which helps to reduce energy consumption and increase the overall performance of the lighting system.
   • Wide Viewing Angle: 1615 – type LED beads usually have a relatively wide viewing angle, which can make the light distribute more evenly in a larger range, suitable for applications that require wide – angle lighting, such as some decorative lighting and general – purpose lighting scenarios.

Technical Notes

• 1608 vs 1615:
  • 1608 provides 20% higher density than 1615 at same pitch (due to rectangular vs square beads)
  • 1615 offers better heat dissipation for 24/7 operation
• Content Compatibility:
  • 1010: Native 4K/8K
  • 1608/1615: Optimized for 2K-4K