DS-D4518CH-1FQ LED Display Cabinet – Professional Indoor LED Solution
The DS-D4518CH-1FQ LED Display Cabinet is a high-performance indoor LED display solution designed for stable operation, flexible installation, and excellent visual quality. With a 1.875 mm pixel pitch, this model is suitable for medium viewing distance applications while maintaining sharp and consistent image performance.

Built with a lightweight die-cast aluminum cabinet and magnetic front-access design, the DS-D4518CH-1FQ supports fast installation, easy maintenance, and seamless screen expansion. Its modular structure enables flexible configurations for various indoor display environments.
Equipped with advanced image processing technology, high refresh rate, and ultra-low grayscale control, the display delivers smooth visuals, accurate colors, and excellent brightness uniformity. The glue-coated LED design enhances durability and provides better protection against environmental factors.
Technical Specifications – DS-D4518CH-1FQ
| Product Information | |
|---|---|
| Product Model | DS-D4518CH-1FQ |
| Cabinet | |
| Pixel Configuration | SMD Triad LED (with glue) |
| Pixel Pitch | 1.875 mm (P1.8) |
| Lamp Bead Dimensions | 1.6 × 1.6 mm |
| Module Components | Cabinet × 5 (2 × 2 structure) |
| Dimensions (W × H × D) | 600 × 1687.5 × 29.5 mm |
| Resolution | 320 × 900 |
| Area | 1.0125 m² |
| Pixel Density | 284,444 dots/m² |
| Lamp Board Housing | Without housing, glue potting |
| Cabinet Material | Die-cast Aluminum |
| Maintenance Method | Front maintenance |
| Display | |
| White Balance Brightness | 600 cd/m² |
| Color Temperature | 1700K – 15000K (adjustable) |
| Viewing Angle | 160° (H) / 160° (V) |
| Contrast Ratio | 4000:1 |
| Color Uniformity | ±0.003 Cx, Cy |
| Brightness Uniformity | ≥ 97% |
| Processing Performance | |
| Driving Method | Constant Current Driving |
| Frame Frequency | 60 Hz |
| Refresh Rate | 3840 Hz |
| Grey Level | 22-bit+ |
| Power | |
| Input Voltage | 100–240 VAC ±10% |
| Max Consumption | ≤ 430 W/m² |
| Average Consumption | ≤ 143 W/m² |
| Working Environment | |
| Operating Temperature | -10°C to 40°C |
| Operating Humidity | 10% – 60% RH |
| Storage Temperature | -20°C to 60°C |
| Storage Humidity | -20% – 60% RH |
| General | |
| Package Dimensions | 1860 × 715 × 186 mm |
| Accessories | LED beads, IC chips, cables, remote, tools, spare LED module |
| Gross Weight | 39 kg |
| Net Weight | 33.4 kg |
Contact Information
📍 Address: 32 Street No. 3, Trung Son Area, Binh Chanh District, Ho Chi Minh City
📞 Tel/Zalo: 0941 388 166 (Mr. Hung)
🌐 Website: bnnisc.vn




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