Active Member
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[China]
Address: No19,Genyu Road,Yutang Street, Guangming District,Shenzhen, Guangdong,China
Contact name:Linda Ma
Shenzhen Weigu Electronic Technology Co., Ltd. |
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Description:
LED rental display as a custom die-cast aluminum case design , light , thin , quick installation of its most important features . Cabinet light , quick installation , removal and transportation , suitable for large-scale fixed installation and rental application site. And synchronous control processing system accepts DVI , VGA, HDMI, S- video , composite , YUV and other video input signal , free play video, graphics and other programs, in real time , synchronous , clear information dissemination play various information . Vivid colors, strong adaptability
P3.91 Indoor Full color LED Display Specification
| NO: | Product Name | Specification | ||||||||||
| 1 | Pixel Pitch | 3.91mm | ||||||||||
| 2 | Pixel Configuration | 1R1G1B/SMD2121 Black lamp | ||||||||||
| 3 | Density | 65,536 pixel/m2 | ||||||||||
| 4 | Moduel Size(L×W)mm | 250mm×250mm | ||||||||||
| 5 | Cabinet Size(L×W×H)mm | 500mm×1000mm×90mm | ||||||||||
| 6 | Module Resolution | 64×64 | ||||||||||
| 7 | Cabinet Resolution | 128×256 | ||||||||||
| 8 | Driving Method | 1/16 Scan | ||||||||||
| 9 | Driving IC | MBI5124 or ICN 2038S | ||||||||||
| 10 | Brightness | 1000cd/㎡ | ||||||||||
| 11 | Contrast | 1000:1 | ||||||||||
| 12 | Brightness Adjustment | Auto and Manual | ||||||||||
| 13 | Power Consumption | Max Power:＜600W | ||||||||||
| 14 | Average power: ＜200W | |||||||||||
| 15 | Module Weight | 0.52kg | ||||||||||
| 16 | Color Temperature | 9500K—11500K | ||||||||||
| 17 | Horizontal Viewing Angle | 160º | ||||||||||
| 18 | Vertical Viewing Angle | 120º | ||||||||||
| 19 | Signal Processing | 10 or 14bit | ||||||||||
| 20 | Grey Processing | 1024×1024×1024 16834×16834×16834 | ||||||||||
| 21 | Control Distance | cable100m,Multimode500m,Single mode 2km | ||||||||||
| 22 | Frame Frequency | 65 Hz | ||||||||||
| 23 | Refresh Rate | >1920Hz | ||||||||||
| 24 | Control Mode | Synchronous/Asynchronous | ||||||||||
| 25 | The Opposite Calibration Curve | With Eight Optional Gamma Calibration Curve | ||||||||||
| 26 | Users can choose the recommended curve or adjust it based on actual situation | |||||||||||
| 27 | MTBF | >50000 hours | ||||||||||
| 28 | Life Span | 100,000 Hours | ||||||||||
| 29 | Operating Temperature | Working : -20 - 65 ℃ | ||||||||||
| 30 | Storage : -40 - 85 ℃ | |||||||||||
| 31 | Environment Temperature | -30℃ to 60℃; humidity Rh10% to 95% | ||||||||||
| 32 | Remote Control | Can realize remote control and send alarm signal to operators in case of logging failure (Be customized) | ||||||||||
| 33 | Self-checking Technique | Self-inspection, communication test, power test, temperature monitoring (Be customized) | ||||||||||
| 34 | Operating System Platform | WindowsNT,Windows2000,WindowsXP,Windows7 | ||||||||||
| 35 | Power Supply | AC 110-220V | ||||||||||
| 36 | Protection | dustproof, high temperature pervention, anticorrosion, smoulderproof, anti-static, shockproof, lightningproof, smoke alarm and temperature alarm. (Be customized) | ||||||||||
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
