Product Details

P31.25 32X64pixels highway LED VMS display

VMS LED display for traffic guidance.The variable message sign is one of the most important information distritution tools in a working transportation system.The LED traffic sign supports remote control via a central computer in a minitoring system.Our VMS LED display can display a variety of graphics and text information to give notice to drivers about road conditions and directions,which saves drivers time and keeps traffic flowing smoothly .This LED road sign is great for long term application in a variety of harsh outdoor environment .

Features

High brightness: use ultra-high brightness LED, the display are still visible when exposure to direct sunlight.

High uniformity: good performance in uniformity, color consistency and clarity.

Good flatness: the flatness of module mounting surface must be in the range of ±0.1mm

Good effect: adopts not line proofread technology, so that the photo is more clear and arrangement is stronge

Patent mask: a unique design of lower inclination, reduce waste and increase the effective viewing angle;

Strong Reliability: the use of a variety of scanning technology and modular design techniques, with higher reliability and stability;

Stable board: PCB board using wave soldering process, with green oil and oxygen barrier, preventing the wet oxidation of the line, and improve the lifespan;

with 3resisting lacquer: protect circuit boards and related equipment from the erosion of the environment; has good resistance to high temperature; after cured into a transparent protective film, with excellent insulation, moisture-proof, leak-proof, shock-proof dust, corrosion, aging resistance, corona and other properties;

Waterproof Glue: with automatic irrigation machines, to ensure the uniform, smooth, waterproof;

Rigorous testing: products through a series of strict inspection measures, such as raw materials inspection, production process inspection, product testing, and aging testing,etc.

Pictures for P31.25 VMS display modules

Product list

Product Type	Pixel Pitch	Pixel Composition	Resolution	Encapsulation mode	Consumption W/m2	View Angle	Brightness	Module Size(mm)
Amber Single color	P31.25	4R	8*8	DIP Ø5	200W/m2	30°/30°	8000cd/m2	250*250
Amber Single color	P31.25	4A	8*8	DIP Ø5	300W/m2	30°/30°	13500cd/m2	250*250
Dual Color	P31.25	4R2G	8*8	DIP Ø5	150W/m2	30°/30°	6500cd/m2	250*250
Full color	P31.25	4R2G1B	8*8	DIP Ø5	400W/m2	30°/30°	15000cd/m2	250*250

Technical parameters

Items	Parameters
LEDs	Application-specific traffic lights beads
Pixel	P31.25
Dimension	Can be customized according to customer requirements
Cabinet Material	Aluminum or iron sheet metal
Color	single, dual, full color, optional
Density	1024 dots/m2
Brightness	Manual or automatic multi -level brightness adjustment
Watching Distance	250M Static up to 300M, 250M dynamic up
Control Way	Asynchronous
Communication Interface	RS232/RS485/RJ45/GPRS/3G
Rate of scan	>120hz
Lifespan	100,000 hours
Malfunction dot rate	<1/10000
insulation resistance	>100MΩ
Hi-pot test	Can withstand 1500V / 50Hz AC voltage for 1 minute without breakdown, pass
Crash test	Pass
Vibration Test	Pass
Driving Mode	Static constant
IP Rank	IP65
Working Humidity	5%-95%
Working Temperature	-40℃~+75℃
Power supply	AC220V±18% / 50Hz±10% AC380V±18% / 50Hz±10%
Certification	CE/FCC/ROHS