LED Stair Screen

The LED stair screen is based on the architectural stairs or landscape stairs, combined with the basic elements and symbols of the building, seeking the best visual language. From the perspective of art and aesthetics, the LED elements are perfectly integrated with the building and further beautified and improved to achieve value sublimation and urban landmarks.

Dot pitch	P1.875	P2.6	P2.9	P3.91
LED type	SMD1010	SMD1415	SMD1921	SMD1921
Pixel density (Dot/m²)	640000	147456	118336	65536
Module resolution	128×128	96×96	86×86	64×64
Module size (W×H)	240×240	250×250	250×250	250×250
Cabinet size (mm)	720×720mm	500×1000mm	500×1000mm	500×1000mm
Cabinet resolution	384×384	192×384	172×344	128×256
Box module composition(W×H)	4×4	2×4	2×4	2×4
Box weight (kg)	25	25	25	25
Maintenance mode	after maintenance	after maintenance	after maintenance	after maintenance
Cabinet material	iron/die cast aluminum	iron/die cast aluminum	iron/die cast aluminum	iron/die cast aluminum
Single point brightness correction	have	have	have	have
Brightness(Nits)	≥600	≥1000	≥1200	≥1600
Color temperature (K)	1000-18500	1000-18500	1000-18500	1000-18500
Gray scale	16 bit	16 bit	16 bit	16 bit
Angle of view (H/V)	160°/160°	120°/120°	120°/120°	120°/120°
Luminance/Chromaticity Uniformity	≥99.8%	≥99.8%	≥99.8%	≥99.8%
Contrast	10000:1	10000:1	10000:1	10000:1
Frame rate	50/60	50/60	50/60	50/60
Drive mode	1/32	1/32	1/28	1/32
Refresh rate(Hz)	3840	3840	3840	3840
Maximum power consumption(W/m²)	650	650	650	650
average power consumption (W/m²)	200	200	200	200
Degree of protection	IP 45	IP 45	IP 45	Interior IP 45 Exterior IP54
power requirements	AC90-264V, 47-63 Hz
Working temperature/humidity range (°C/RH)	-20~60°C / 10%~85%
Storage temperature/humidity range (°C/RH)	-20~60°C / 10%~85%
Applicable standard	CCC / CE / RoHS / FCC / BIS / CB / TUV / IEC