The Public Information System (PIS) is used to display information at public places like Roadside for public viewing , city centers, Railway station and aitports, Museum etc to display advertisements, news, weather forecast, passenger information or information about places etc.
Features
Flexible display capability
PIS supports various type of messages including fixed message, pre-formatted message, instantly recorded messages and live broadcast. PIS is flexible enough to display a variety of information including public information, government schemes, static and dynamic advertisements.
LED Technology
Customized direct-view LED technology used in PIS caters to public information requirements and places of installation. LED technology used in PIS have a longer life compared to LCD technology. LED comes with high brightness and visibility making information visible even from a distance and in high-lit areas.
Content Management
PIS is equipped with content management system to provide an easy means of creating and editing content from a single control room.
Built for all Weather
The front and back of PIS LED display are IP65 / IP54 rated, making them suitable for various outdoor scenarios. The IP rating allows stable operation of LED displays even during extremely harsh environments and virtually any weather conditions.
Specifications
| Product Series | ALP-4 | ||
| Pixel Pitch | 4 mm | ||
| Pixel Configuration | SMD 3-in-1 | ||
| LED Type | Delta Selected | ||
| Brightness (Typ.)* | 5000 cd/m2 | ||
| Pixel density | 62,500 pixels | ||
| Dimming Capability | 0-255 level | ||
| Contrast Ratio (Typ.)* | 5,000:1 or higher | ||
| Refresh Rate* | 1920~3840Hz | ||
| Color Processing* | 14 bit~16 bit | ||
| Colors* | 4.4 trillion~281 trillion | ||
| Viewing Angle | Horizontal | 140º | |
| Vertical | 140º | ||
| Lifetime (Typ.) | ≥100,000Hrs | ||
| Power Input | AC 100V-240V | ||
| Power Consumption | Max. | 878 (W/Sqm) | |
| Avg. | 292 (W/Sqm) | ||
| Net Weight | 35 (Kg/Cabinet) | ||
| Display Dimension | Custom Build | ||
| Temperature | Operating | -10~+55℃ | |
| Storage | -20~+60℃ | ||
| Relative Humidity | Operating | 10-90%RH | |
| Storage | 10-90%RH | ||
| Service Access | Rear | ||
| IP Rating | IP 65/54 | ||
