136 inch COB All-in-One Display with P0.78 mm Pixel Pitch and 3840 Hz Refresh Rate for Exhibition LED Screen
Professional-Grade LED Display Solution - High-resolution COB technology for superior indoor visual experiences with multiple pixel pitch options.
Technical Specifications
| Specification |
P0.78 (mm) |
P1.56 (mm) |
DT0.78 (mm) |
P0.78 (mm) |
| Packaging Technology |
Full flip-chip COB |
| Application |
Indoor |
| Real Pixel/Dynamic Pixel |
Real Pixel |
Real Pixel |
Dynamic Pixel |
Dynamic Pixel |
| Refresh Rate |
3840 Hz |
3840 Hz |
3840 Hz |
7680 Hz |
| Brightness |
600 nits |
600 nits |
600 nits |
1200 nits |
| Viewing Angle (H&V) |
≥175°/175° |
| IP Rating |
IP54/IP43 |
| Contrast Ratio |
≥20000:1 |
| Screen Size (W*H) |
3m*1.6875m |
| Resolution |
3840*2160 (Real Pixel 4K) |
1920*1080 (Real Pixel 2K) |
3840*2160 (Dynamic Pixel 4K) |
3840*2160 (Dynamic Pixel 4K) |
Key Features
- Advanced COB Technology: Full flip-chip packaging for enhanced reliability and performance
- High Resolution Options: Multiple configurations from 2K to 4K resolution
- Superior Brightness: Up to 1200 nits for vibrant indoor display
- Wide Viewing Angles: 175° horizontal and vertical for optimal visibility
- High Refresh Rates: Up to 7680 Hz for smooth motion and video playback
- Robust Construction: IP54/IP43 rating for dust and moisture resistance
- Exceptional Contrast: ≥20000:1 ratio for deep blacks and vivid colors