Specifications: 1)Excellent Quality,Pass ISO9001:2000 2)Low Power Consumption, Energy Saving 3)High Brightness,Long Lifespan 4)Very Competitive Price, Good Uniformity? 5) ?Easy and Fast Installation,Timely Delivery ? ? ? ?? numeric display function ?indoor usage dot matrix led sign? ? Product Description 1.indoor usage dot matrix led sign?parameter?: ?

? indoor usage dot matrix led sign p7.62 (? Φ5.0)red color led display?
Item	Unit	Parameter
Pixel?Pitch	mm	7.62
Resolution?of?Module	dots?	64×32
Module?Size	mm	484×242
Module?Weight	kg	1.10kg
Pixel?Configuration	????????????????????1R
Chip?Brand?of?LEDs	?????????????????????Silan/Epistar
Pixel?Density	dots/sqm	44,321
Brightness?(White?Balance)	nits(cd/sq.m)	400
Red?Wavelength	nm	620-625
Scan?Mode	???????????????????????????1/16?Scan
Viewing?Distance??	M	2--15
?Best?View?Distance	M	5--8
Viewing?Angle-Horizontal	deg.	120
Viewing?Angle-Vertical	deg.	120
Max.?Power?Consumption	W/sq.m	200
Avg.?Power??Consumption	W/sq.m	130
Working?Voltage	??????????????????????????40A?5V
Power?Supply	??????????????????????????AC?110/220V??
Refresh?Rate	Hz/S	≥300
Frame?Rate	Hz/S	≥?60?
Gray?Scale	???????????????????????????256?grade?
Display?Function	???????????????????????Text
Input?Signal	??????????????????RS232/485,?USB,Ethernet
Luminance?Degradation?	Less?than?5%?after?1000?hours?Ageing?test,?testing?current?30mA,?under?normal?temperature?25°C.
Defective?Dot?Rate	????????????????????????????<0.0001
Life?Span	hours	100,000
MTBF	hours	>5,000
Storage?Temperature	°C	?-35?--?+80
Working?Temperature	°C	?????????-20?--?+60????????
Working?Humidity	??????????????????????????????10-90%RH?
Control?System	Asynchronization?or?Synchronization?
Quality?Certificate	ETL,CE,RoHS,TUV,FCC?class?A,ISO9001:2008
Warrenty	2?Years
Working?Environment	Indoor
Note:?The?above?parameter?is?just?for?your?reference.?It?can?be?changed?according?to?customers'?requirements.

? ? ? Advantages ? ?indoor usage dot matrix led sign?advantage: ? 1) High refresh rate , high brightness and high contrast which make the screen without any delay and smear phenomenon under direct sunlight.
2)Energy saving:low electric current,high-bright lamps,equipped with PFC switching power supply that save 30% electricty.
3)The brightness can be adjustable to meet the need of changing environment
4)Wide viewing angle: The horizontal and vertical viewing angles are so wide that it is suitable for wide horizon.
5)Environment protection, antistatic, dust-proof, good heat dissipation, cost-effective . ? 6)Error detection and monitoring:it can monitorthe inner temperature,voltage,cooling fans etc and error detection automatically.
7) High reliability: using distributed scanning technology and module design technology that make higher reliability and stability.
8) Steady and reliable system:with strong anti-interference ability and long service life that can continually work for over 24 hours, and it’s easy to operate the system.
9) Favorable effect: using dot to dot calibration technology makes the image clearer and the layering stronger
10) Convenient installation and maintenance of display modules Detailed Images ? ?indoor usage dot matrix led sign? image: ? ? ? ? ? ? ? ? Packaging & Shipping ? indoor usage dot matrix led sign?packaging: ? Our Services ? 1.The price depends on the quantity.We can offer you the best competitive price with the same even better quality.
2.Good ?after sale service: We can response in time if customers have questions about the installation , usage and maintenance ect.
3. Your inquiry will be replied by well-trained and experienced staffs in 24 hours.
4. Top Quality+Reasonable Price+Responsible After Service=Successful & Win
5. Help you design OEM&ODM or any your customized lightings and put into production.
6.?Distributorship are offered for your unique design and some our current models
7.Your sales area, ideas of design and all your private information will be well protected Company Information ?We provide high quality ? ? indoor usage dot matrix led sign? ??with very competitive price. Our automatic production lines and effective management ensure the competitive price of our products, which is the great advantage we could share with our customers.? ? We look forward to a trial order. This would enable you to see the high quality of the product and give you the opportunity to test its superiority at the same time. ? 1.Factory Tour: ? ? 2.Hooshine Led SMD Production Area: ? ? 3.Hooshine Led Workshop and Assembly Area?: ? ? Certifications ? Hooshine Led Certifications? FAQ Q: Where is your nearest Sea Port? A: Our nearest sea port is at Xiamen,Fujian Provice
Q: What's the brand of your diode chip?
A: Our led lamps?are by Sanan,Silan,Epistar,Cree etc.
Q: What is the led chip packing?
A:Indoor:SMD 3528/2121/1010 Outdoor:546 oval lamp/346 oval lamp/
Q:How to protect power supply?
A:Electrical peaks can put more force on the electrical components which will decrease life time?.It is wise to install a protection (voltage stabilizer) that can control the peaks.
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