LDA Series: Indoor module
LDAII Series
Worry-free with Unprecedented Stability
User-friendly with High Flexibility
Vivid Visual Experience
Pixel Pitch (mm):
1.2 | 1.5 | 1.8 | 2 | 2.5 | 3.076 | 4
Brightness (nit):
500 | 500 | 500 | 500 | 500 | 500 | 500
Key Features
01/03 – Easy Handling, Maintenance, and Installation
Cabinet weight: 7.8 kg per cabinet.
Cabinet thickness: 60 mm.
Front maintenance with both front & rear installation options.
Hollowed design for effortless assembly.
Tool-free module assembly and disassembly.
Vivid Visual Experience
3840 Hz high refresh rate for smooth, flicker-free visuals.
Data & Power Redundancy
Ensures uninterrupted performance with redundant power and data pathways.
Efficient Heat Dissipation
Multiple innovative heat dissipation designs keep the operating temperature at 43°C, which is 5°C lower than conventional LED displays.
Contact thermal conductance accelerates heat transfer.
X-shaped hollowed & wave design for larger heat dissipation area.
Textured heat dissipation ribs for better airflow.
XYZ Axis Adjustment for Perfect Flatness
High-precision dowel pin design for quick and accurate positioning.
XYZ axis adjustment ensures flatness ≤0.2 mm, delivering a seamless display with no visible scan lines.
Anti-collision Design
Advanced anti-collision technology protects the LED lamp face, pads, and PCB from damage during transportation and splicing.
Customized Cabinet Options
Creative configurations such as fish tank screens, corner screens, Rubik’s cube screens, and more.
Perfect for exhibition halls, shopping malls, playgrounds, and other unique spaces.
Real-time Monitoring
Supports easy and continuous real-time monitoring of operating status for optimal performance.
| Parameter | Value |
| Pixel Pitch | 2.5mm |
| LED Type | SMD2121 |
| Module Resolution(W×H) | 128X64=8192 Pixels |
| Pixel density(pixels/sq.m.) | 160000 dot/㎡ |
| Module Size (WxH) | W320mmxH160mm |
| Cabinet Size (WxHxD) | 640mmx480mmx71.5mm(With Back Cover) |
| Cabinet Weight (kg/panel) | 8.1 kg |
| Maintenance | Front and Rear maintenance |
| Ingress Protection | IP30 |
| Planeness | ≤0.5mm |
| Cabinet Material | Die-casting Aluminum |
| Single-dot Brightness Calibration | Support |
| Brightness | 600 cd/㎡ |
| Color Temperature | 2000K~9300K Adjustable |
| Beam Angle(Hor/Ver°) | 160°/140° |
| Brightness/Color Uniformity | ≥98% |
| Contrast Ratio | 5000:1 |
| Input Power <Max> | 356 W/㎡ |
| Input Power <Typical> | 107 W/㎡ |
| Power Supply Input Voltage | AC200-240V,Frequency 47-63(Hz) |
| Frame Changing Frequency | 60Hz |
| Refresh Rate | 3840Hz |
| Processing Depth | 12~14Bit |
| Video Support | 2K、4K |
| Life Span(hrs) | 100000hrs |
| Working Temp/Humidity(℃/RH) | -20℃~45℃ / 10%~60%RH (No Condensation) |
| Storage Temp/Humidity(℃/RH) | -20℃~50℃ / 10%~65%RH (No Condensation) |
| Certification | CE/CB/ROHS/EAC |







