Product name: P40 LED Curtain Wall displays Item no:LDS-P40-CW
Keywords:P40 LED Curtain Wall displays
The P40 Curtain wall led displays screens consist of a series of hanging circuitstrips of LEDs that are designed for dance halls,stage lights and concert halls that allow changing of patterns in time with the music. It works with professional stage lighting system and can be perfectly combined with sound,light and colour for a spectacular event. Competitively priced and produced with lightweight aluminum material,sinolight curtain wall display adopts a perfect design that allows for fast and easy setup thus cutting down on transportation and installation costs. Curtain wall display is recommended for both indoor and outdoor use in concert, entertainment venue and stage backgroud.
| Parameter | Unit | Value |
| Brightness | nits | 1800 |
| Colour temperature | deg. K | 5,000-9,000 |
| Viewing angle - Horizontal& Vertical (50% brightness) | deg. | 140 degrees smd |
| Panel weight | kg | 10 |
| Panel width & height | mm | 640 |
| Panel depth | mm | 80 |
| Panel area | sq. m. | 0.4096 |
| Panel material | aluminum | |
| Ingress protection (front/rear) | IP | IP65 |
| Operating temperature range | deg. C | -20 to +50 |
| Pixel type and configuration | R/G/B | SMD and discreet |
| Pixel pitch | mm | 40 |
| Pixel matrix per panel | 16X16 | |
| Pixels per panel | 256 | |
| Pixels per sq. meter | 625 | |
| Recommended minimum viewing distance | m | 40 |
| Colours | 66.7 billion | |
| Grey scale (linear) | Levels | 4096~16384 |
| Brightness control | Levels | 100 steps |
| Processing depth | bit | 14 bit |
| Video frame rate | Hertz | 50~60hz.pal,cat 5e 1 gb |
| Display refresh rate | Hertz | 1,200 |
| Drive mode | static | |
| Input voltage (nominal) | VAC | AC110V or 220V |
| Input power frequency | Hertz | 50 -60 |
| Input power (max) | Watts /sq. m. | 180 |
| Input power (Ave.) | Watts /sq. m. | 70 |
| Lifetime (50% brightness) | Hours | 50000 |
| Red wavelength (dominant) | nm | 624 |
| Green wavelength (dominant) | nm | 520 |
| Blue wavelength (dominant) | nm | 470 |
| Data interconnection | Integrated power and data plug |