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LED message boards on highways are essential traffic management tools. They display real-time information like traffic conditions, speed limits, and safety warnings, helping drivers make informed decisions and ensuring smooth, safe journeys.

Pixel Pitch	31.25mm	25mm	20mm	16mm	10mm
Display Size*	10m×1m	10m×1m	9.6m×0.96m	10.24m×1.024m	9.6m×0.96m
Full-Screen Pixels	320×32	400×40	480×48	640×64	960×96
Pixel Ratio	Full Color: 4R2G1B / 3R2G1B / 2R1G1B / 1R1G1B Dual Color: 4R2G / 3R2G / 2R1G / 1R1G
Viewing Angle	≥30°, LED half-power angle: 30°
Dead Pixels	<0.1‰, discrete distribution
Wind Resistance	40m/s
Color Performance	Screen base: matte black; appears black when off
Luminance	≥10,000cd/m²; 64-level auto/manual brightness adjustment
Viewing Distance	Static: ≥250m; Dynamic: ≥210m (visible at 120km/h, day/night)
Operating Voltage	AC380/220V±20%, 50Hz±4%
Power Consumption	≤150W/㎡ (full screen)
Operating Environment	Temperature: -40℃～+70℃; Relative humidity: ≤98%
MTBF	≥20,000 hours
MTTR	≤0.5 hours
Service Life	>100,000 hours

display size can be customized

Mobile: +86-199 2326 7977

Tel: +86-023 6276 6779

E-mail: abby@cdtsr.com

Variable Message Sign (Gantry-mounted)

Screen displays real-time information like traffic conditions, speed limits, and safety warnings.

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Leading LED intelligent transportation solutions are committed to improving the operational efficiency and management level of transportation systems, serving smooth and safe public transportation and sustainable economic development.

Contact

4th Floor, Building B, Danguiyuan Industrial Community, No. 5 Danlong Road, Nan'an District, Chongqing, China.

Tel：+86-023 6276 6779

Tel：+86-19923267977

E-mail：abby@cdtsr.com

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CHUANGDI TECHNOLOGY

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Variable Message Sign (Gantry-mounted)

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