2013 P4 led sign led screen display for indoor scoreboard and advertising SBI-P4 manufacturer from China HONGKONG SOUNDBOSS INDUSTRIAL

2013 P4 led sign led screen display for indoor scoreboard and advertising

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: SBI-P4

2013 P4 led sign led screen display for indoor scoreboard and advertising

2011 Asian cup LED sup

2013 P4 led sign led screen display for indoor scoreboard and advertising

2011 Asian cup LED supplier

1. CE RoHS certificate

2. 36 months warranty and Life long free tech-support

3.Excellent contrast ratio, high resolution/high definition

4.Perect uniformity and no mosaic

5. Light weight and easy to install

6. Available models:P4, P5, P6 P7.62, P8, P10, 12, ect.

Application:

Commercial advertising, Stadium perimeter, mobile media, night club, entertainment events, business establishments, such as banks, stock exchange centers, bus station, schools, telecommunications, customs, stadiums, studio, shopping malls, railways, airports, harbors, etc;

Advantage:

1. High Contrast ratio: 4000:1

2. First-class LED chip:

3. Clear vivid image quality:

4. Long life time of more than 70, 000 hrs.

5. Easy Installation & Operation

SBI-P4 (Pitch 4mm indoor full color-1/8 scan)
Technique	SMD
Pixel structure	1R1G1B 3in1
Pixel pitch	4mm
Pixel density	62, 500 dots/
Luminance	2, 500cd/
Module dimension	128mm(W) * 128mm(H)
Module resolution	32 pixel(W) * 32 pixel mm(H)
Cabinet dimension	512 * 512mm
Cabinet resolution	128 * 128
Cabinet area	0.262 sq. meter
Optimal visual distance	>3m
Visual angel	140 degree (H/V)
Max power consumption	≤2600w /
Average power consumption	≤850w /
Brightness adjustment	Adjust according to the environment
Brightness adjustment	brightness software (0%-100%adjustable)
Gray scale	point by point 4096 gray grade levels of
Gray scale	each color, 16 bits γ correction available
Drive mode	1/8 dynamic scan, constant current
Frame frequency	≥60HZ
Refresh frequency	≥1000HZ
Input voltage	AC 90~260 volts
Operation temperature	40~ +60
Operation humidity	1090
Input signal	video, s-videl, RGB digital signal etc.
Inout signal	S-video, RF, RGB, Yuv, YC, composite…
Control system	DVI card + master control card + receiver card
MTBF	>5000 hrs
Life span (50% brightness)	100, 000 hrs
Malfunction dot rate	1/10000
Ingress protection rate	IP31
Cabinet material	Epoxy paint coated, aluminum / iron
Application:	Rental / Permanent installation available