Model NO.: K3.91 indoor
System Operating Platform: WIN2000
Display Type: LED Video Display
Application: Stage Performance
IP Rating: IP31
Certification: CE, RoHS, UL, CCC, ETL
LED Type: SMD1921
Module Size: 250*250mm
Brightness: >3500CD/M2
Driving Mode: 1/16scan
Operating Temperature: -20-50 Degree
Storage Temperature: -35-85Â Degree
Control System: Linsn/Nova/Color Light
Compliant Standard: Ce, CCC, FCC, RoHS
Trademark: HXLED
Transport Package: Carton; Wooden Boxes; Flight Case
Specification: four in one or customize
Origin: Guangdong, China
HS Code: 8531200000
Indoor K3.91 ParameterÂ
| INDOOR K3.91 LED DISPLAY SCREEN | Â |
| Item | K3.91For Conference Room |
| Pixel Pitch | 3.91mm |
| LED Type | SMD1921 |
| Module Size | 250*250mm |
| Module Resolution | 64*64dot |
| Cabinet Size | 500*500mm, OR CUSTOM SIZED |
| Brightness | >3500cd/m2 |
| Pixel density | 65,536/m2 |
| Viewing angle | 160° H and 120° v |
| Module weight | 0.65kg |
| Cabinet Material | Iron |
| Average Power Consumption | 260 W/m2 |
| Max Consumption | 640Â W/m2 |
| Driving Mode | 1/16scan |
| Refresh Rate | 1920HZ |
| Color Depth | 14Bit |
| voltage | 200-240V |
| IP Rrating (Front/Rear) | IP65/IP54 |
| Operating temperature | -20-50 degree |
| Storage temperature | -35-85Â degree |
| Operation humidity | 10-95% |
| Storage humidity | 10-95% |
| Life span (hrs) | > 55000 |
| Control system | Linsn/Nova/color light |
| Storage temperature | -35-85Â degree |
| Operation humidity | 10-95% |
| Storage humidity | 10-95% |
| Life span (hrs) | > 55000 |
| Control system | Linsn/Nova/color light |
| Compliant standard | CE, CCC, FCC, RoHS |
Screen Project Case
Chong Qing ,China,108m2
Huai An, China,150m2
Our Company/Service/FAQ
Introduction:
ShenZhen HuaXia Luster Co., Ltd.
Huaxia is a global leader in LED video display technology that develops, manufactures, and markets LED video display solutions for multiple indoor & outdoor applications, media and entertainment events, and sports arenas across the globe. With numerous technological breakthroughs to our name, Huaxia Luster is a multi award-winning leader in the LED video display industry that holds itself with the highest standards of quality.
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Huaxia  employing the most advanced technology, the highest quality manufacturing facilities, and world-class, round-the-clock technical support, Huaxia satisfies customers on every major continent and captivates the imagination of millions.
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Publicly traded company, stock code 835252,financially stable ! CE,RoHS,EMC,TUV,ETL,ISO9001,ISO14001,FCC- Compliant.
Keeping your budget in mind and delivering excellent return on investment, choosing a Huaxia LED video display means you're choosing wholesale price, excellent return and reliability for you.
Experience:
May 2011 Shenzhen Huaxia L&C Display Technology was established.
March 2015 Yongyou ERP system was applied, which marked our high-efficiency information management system. April 2015 Huaxia logo was approved. May 2015 Shiyan sub-factory was founded with more production capacity. June 2015 "Shenzhen Huaxia L&C Corporation Limite" instead of "Shenzhen Huaxi L&C Display Technology Co.,Ltd". July 2015 Registered capital increased by 5Â million to 20 million.
April 2016 JiangXi HuaXia L&C Display Technology Co.,Ltd has settled in the "Â NanChang Optical Valley "which devote to be the largest production base of LED display.
About after-sales service
Division IÂ after-sales service include: hardware failure within the display, the screen plug-in failure, the display control system failure, the display control software failure, by the Division IÂ with the display
1)Display unit module, power supply, fan failure
2)Display control system failure (video card, send card, receiving card) display box IÂ Distribution Division cable fault
3)Display control system failure (video card, send card, receiving card) display box IDistribution Division cable fault
4)Display water (such as: structural decoration, etc.) caused by display failure
5)Human factors cause the display failure (such as illegal operation of the display)
6)Display failure due to natural disaster
FAQ:
Q:Some modules are not displayed?
A:Fault reasons: 220V power supply cable is not connected    cable transmission problems    damaged receiver card    HUB board insertion dislocation
Troubleshooting: Check the power supply line    to confirm the replacement cable    replace the receiving card    re-plug HUB
 Nanchang,ChinaShenzhen,China
Our Factory
----Why choose HXLED?Â
Because we have our own factory, can provide high quality product at the best price. From raw materials
 to finished product, from design to produce, we control all steps, which are the guarantee of the quality
 and reliability.Â
And we also provide 2 years warranty , good after-sale service and timely technical support......Â
HXLED will be your best choice!!!
----Our Advantage:
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1,HXLED is a modern ,big and professional manufacturer of LED display screens over 6 years. We have strong R&D to ensure high end products with user-friendly design .
2,We have a wide variety of products that for you to choose from .All products are strictly tested before release to market and we test every LED screen 72 hours before delivery.
3,The prices are very competitive due to our large-scale procurement of raw material.   We can help you to win more orders if you are distributors.End users will also be satisfied with our quality and price.
4,We have CE, FCC and Rohs certificates. Our products are exported over 100 countries .We have rich experience in handling all possible problems when you import goods from China .
5,Our sales are well trained to offer professional advice on your specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
6,We offer 2-3 years warranty and life time maintenance .Even when warranty time expires , we can charge material costs
Honor Certificate
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