Shenzhen SCX LED Technology Ltd.is a professional LED display manufacturer. Now the products have been sold to over 100 countries and regions, and have a great performance in many activities.

We have about 500 employees and the factory is over 1,500 square meters.

Here are the photos of our company.

♦ Product specification

indoor SMD P4

Lamp size

2121

Resolution/mm

Pixel configuration

RGB 3 in 1

Pixel density/pixels/m²

62500/m²

Module resolution

64x32

Module size/mm

256x128

View distance

≥3m

Single point brightness adjust

Can be added

Single point color adjust

Can be added

White balance brightness

>2500cd/㎡

Color temperature

6500K-9500K

Horizontal view angle

120(degrees)

Vertical view angle

60(degrees)

Signal Process bit

10 or 14 bit

Grey process

1024x1024x1024 16834x16834x16834 65536x65536x65536

Control distances

Internet cable:100m, multimembrane:500m, monofilm:5km

Driving mode

Constant driving current

Scanning mode

1/16

Frame rate

60Hz

Refresh frequency

>4200Hz

Control mode

Computer synchronous

Brightness adjusted range

Manual, automatic operation, stepless continuous adjusted

255 steps. No grey loss

Out of control point

<1/10000

Working hours

≥72hours

Mean Time Between Failure

>5000hours

Life time

100000hours

Life-all-white(brightness halving)

50000hours

Environment temperature range

Operating temperature range: -20-45℃ Storing temperature range: -30-65℃

Maximum power:/㎡

<1100W

Average power:/㎡

<280W

Self-check technology

LED spot self-check, communications check, power check,

temperature monitor(need customization)

Remote monitoring

Remote supervision and control, record potential fault,

send out warning signs to the operators.(need customization)

Software environment

WindowsNT,Windows1999,WindowsXP

Luminous point width between centres

Deviation<3%

Brightness uniformity

<10%

Color uniformity(chromaticity coordinate)

±0.003

Power supply request

AC85-264V(50Hz-60Hz)

Contrast

(1000:1)

System protection

Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration

Humidity(working)

working:10-95%

Humidity(storing)

storing:10-95%

Product Overviews

Items	Indoor Led display: P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10 Outdoor Led display: P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25
Material	steel,aluminum ,die casting aluminum
Payment terms	30% deposit before production, 70% balance before shipping
	T/T
	Western Union
Packing:	Standard Export Carton with fully Polyfoam or Pearl Wool
	Flight case;
	Anti-shaking wooden case
Shipping:	5 to 7 working days upon receiving deposit payment
After-Sales-Service:	Lifetime with professional engineer support for free.
After-Sales-Service:	Within 5 year, supply spare parts for free if has quality problem ( not by man-made damage)
Using Range	Shopping mall,bank,bus station, train station, center of downtown, airport, school, factory, bus, taxi,and so on.