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Slim Seamless Advertising Concert Led Screen Die Casting Aluminum Cabinet

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Address: 6th Floor , Hengshou science and technology block,Shang Lian Tang Industrial Park. Guang ming New District, Shenzhen, China

Contact name:Linda Ma

Shenzhen Weigu Electronic Technology Co., Ltd.

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Slim Seamless Advertising Concert Led Screen Die Casting Aluminum Cabinet

Country/Region china
City & Province shenzhen guangdong
Categories EL Products

Product Details

3.91mm Stage LED Screens 1R1G1B/SMD2121 Black lamp

Tetris series is slim and lightweight die-casting aluminum cabinet,assuring fast and easy to do installation.Pixel pitch have 3.9mm,4.8mm,6.25mm for option,and can be used indoor and outdoor environment.HD video performance is widely used for stage events,TV show,club,concerts etc.


1. Unique design : the cabient can be used as ladderds to climb .

2. Excellent design should be easy to understood, the product will talk for itself, cancelling the necessity of detailed explain.

3. Seamless stitching: With our special connector design it is easy to reduce gaps while installing, creating a perfect display.

4. Adopt the latest anti-collision technology, make a more stable cabinet during rental events, make a longer life span.

5. Magnesium aluminum alloy control box, adapt to all kinds of weather.

6. Gapless connection: under 0.1 mm tolerance gap between cabinet and module, under 0.2mm tolerance gap between cabi



P3.91 Indoor Full color LED Display Specification


NO:Product NameSpecification
1Pixel Pitch3.91mm
2Pixel Configuration1R1G1B/SMD2121 Black lamp
3Density65,536 pixel/m2
4Moduel Size(L×W)mm250mm×250mm
5Cabinet Size(L×W×H)mm500mm×500mm×90mm
6Module Resolution64×64
7Cabinet Resolution128×128
8Driving Method1/16 Scan
9Driving ICMBI5124 or ICN 2038S
12Brightness AdjustmentAuto and Manual
13Power ConsumptionMax Power:<600W
14Average power: <200W
15Module Weight0.52kg
16Color Temperature9500K—11500K
17Horizontal Viewing Angle160º
18Vertical Viewing Angle120º
19Signal Processing10 or 14bit
20Grey Processing1024×1024×1024
21Control Distancecable100m,Multimode500m,Single mode 2km
22Frame Frequency65 Hz
23Refresh Rate>1920Hz
24Control ModeSynchronous/Asynchronous
25The Opposite Calibration CurveWith Eight Optional Gamma Calibration Curve
26Users can choose the recommended curve or adjust it based on actual situation
27MTBF>50000 hours
28Life Span100,000 Hours
29Operating TemperatureWorking : -20 - 65 ℃
30Storage : -40 - 85 ℃
31Environment Temperature-30℃ to 60℃; humidity Rh10% to 95%
32Remote ControlCan realize remote control and send alarm signal to operators in case of logging failure (Be customized)
33Self-checking TechniqueSelf-inspection, communication test, power test, temperature monitoring (Be customized)
34Operating System PlatformWindowsNT,Windows2000,WindowsXP,Windows7
35Power SupplyAC 110-220V



Quality Guarantee:

1.The Selection of led

Red,Green and Blue light emitting diode (LED) lamps should be the same grade, height and wavelength on the same displayThe height or Red ,Green and Blue light from light emitting diode(LED ) lamps at the proportion of R:G:B=3:6:1The chips were imported from Optotech Cree/ Nichia are adopted;Adopted automation solid crystal,light split,bonding wire,bagging;

2. Reliability Test
In order to avoid the potential defects caused in the design and production , we conduct a series of reliability test such as the electronic performance test for the semi-finished products , the anti dust test, the waterproof test , the anticorrosion test( salty spraying test ), the vibration test and thermal shock tester etc. The reliability test for the semi-finished products: Before gluing semi-finished modules , more than 48 hours aging should be made in the high temperature for all the modules , After QC inspection ok then can package itThe reliability test for the finished products.: After assembling finished modules to the led cabinets and simulating the assembly for the whole cabinets , we keep them aging for more than 72 hours , if no defects found , then we will delivery goods to our customers .The waterproof test : During the rainy seasons , the waterproof performance for the outdoor led display is quite important. the performs high-press water spraying as well as against the front cabinet to ensure, if waterproof test in good conditions , therefore , protection rate can reach IP65The anti corrosion test : In order to ensure the reliability of anti corrosion of the PCB and cabinet , hence the salty spraying test must be made during the productions Vibration test : For different kind of screens , in order to ensure the reliability of transportation and moving , therefore , the simulated vibration test must be conducted .The environment test : The real outdoor environment can ensure the effects of display in factory are the same as the spot effects

3. Quality Management Implement 5 s site management, general SPC statistical process control methods Through the ISO9001, CE, ROHS, FCC certification Perfect quality, IQC, IPQC, OQC, LQC, QA engineering, QE engineering and supplier management

4. Service and Guarantees

Services Before-sale:Set a special telephone line to resolve the confusion from clients and supply free technology services by telephone.Consider the demands of clients carefully , study the situation of the installation condition , Team up the related staff and workers promptly , give clients design program details to help them choose the products which they wanted as soon as possible

Service In - sales :Try the best to meet the reasonable demands by clients Provisional changed .Keep close touch with the clients during the period if installation .Cooperate friendly with the clients, satisfy the clients with the best quality of led display .

Service After-sale:Normal products have one year guarantee, and whole life maintenance, free charges . we just charge materials cost only if products out off guarantee.You can down load and upgrade the related operating software of Led display freely from our company website , so as to resolve the problems when you use our led display .Check the quality of appliance , do maintenance job and ask good suggestions form clients on a regular time schedule .

4. Customer Service
1) Guarantee Time: Within one year after delivery form factory
2) Maintenance Coverage : LED modules,Power supply ,Control system and other accessories ( This warranty exclude accessories purchasing form other factory )
3) Maintenance Mode :
By returned maintenance , through express or by other way
4) Response time for maintenance :Return mode: after receiving the returned products, we will repaired them within 24 hours and send them back to the user;Telephone or internet mode: we will contact user within 2 hours after getting informations and give solution within 8 hours;On-site mode: ( only for user inside china ) after receiving maintenance request , we will respond within 48 hours to user in Guangdong province; 72 hours to user outside Guangdong province, In the case of some special conditions , problems could be solved on the basis of friendly negotiation between two parties.

5. Upgrade Service :
Unschedule,we will upgrade our system of products without extra formal; we'll do our best to help users with upgrading ; the following conditions are excluded by this warranty : Without approved documents;Series code on products having been torn or changed ;Damage caused by lighting strike or electrical problems;Risks caused by irresistible incidents includes all kinds of natural disasters, fire, wars, policy changes, and some other human error accidents. Users or third party refit or repaired by themselves without VEGOO's permission ;Water intrusion or corrosion caused by improper keeping or operating ;Over period of free maintenance .

6. Products exchanged or returned :
we supply our products strictly according to the contract list , if the quantity or specification doesn't meet our contract list, the buyer can give objections within 3 days after received the products , we'll exchanged after company confirmed.

7. Casual damage situation:
We can provide corresponding fittings without extra fee when improper operation or unexpected artificial damaged arise .

8. Over Guarantee time :
You only have to pay maintenance cost such as labor costs , spare parts costs and round-trip costs !



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