LED grille screen for media facades, 31.25 mm pitch
Metal LED strips hung on steel wire ropes between an upper and a lower beam turn a facade into a see-through screen: 1,024 pixels per m², IP66, 7.5 kg per m², with no screen mounting structure behind it.
Where it is used
- Media facades on buildings
- Large see-through screens on glass or open facades
Price on request: it depends on the configuration, quantity and country of delivery. We reply within two business days.
Specifications
- Pixels
- 31.25 × 31.25 mm pitch, 1,024 per m²; the same series also has 25 × 31.25 mm (1,280 per m²) and 15.625 × 31.25 mm (2,048 per m²). Figures below are for the base version (31.25 mm, 1 LED per pixel) unless stated
- LEDs
- 1 SMD 2727 LED with a lens per pixel; a version with 2 LEDs per pixel is brighter
- Brightness
- 6,500 nits with 1 LED per pixel; 8,000 with 2 LEDs per pixel; 10,000 at the finer pitches; 256 levels, manual or automatic
- Strips
- 998 mm long, 12 mm in diameter, 32 pixels per strip at 31.25 mm pitch; a unit of 998 × 80 mm carries 3 strips
- Finish
- The strips can be spray-painted in another colour to order
- Weight
- 7.5 kg per m², without the power and control box
- Power
- Peak 240 W per m² (260 W with 2 LEDs per pixel, 320 W at the finer pitches); 24 V DC
- Video
- 3,840 Hz refresh rate, 60 frames per second, 16-bit colour processing; colour temperature adjustable from 4,500 to 9,000 K
- Viewing angle
- 120° horizontal and vertical
- Protection
- Screen IP66; −30 to +60 °C at 10–90% relative humidity; natural cooling; LED life 100,000 h
- Mounting
- Hung on 304 stainless-steel wire ropes with a PVC sheath (5 mm) between an upper and a lower beam; maximum height of units connected in series: 30 m (8× safety factor); horizontal stabilising wires every 3–5 m; units are joined to the required height at the factory
- Power and control
- Power and control boxes rated 4 or 6 kW with 12–30 outputs at 24 V DC, up to 30 m from the screen; each output feeds up to 16 columns of units; video from a computer (HDMI/DVI) through a broadcast control processor; no sub-controller card or decoding needed: direct SPI signal transmission
- Service
- Installation and maintenance from the front or the rear
Specifications are from the manufacturer's catalogue and may change; we confirm them in the quote.