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Brand Name : TOPLED
Model Number : cob1.25
Certification : CE, ROHS, FCC, ISO9001, ISO14001
Place of Origin : Guangdong
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 3000 SQM/Month
Delivery Time : 10-15 Working days
Packaging Details : Wooden case, flight case, honeycomb.
Name : COB1.25
Pixel pitch : 1.25mm
Brightness : 400-600
Color : Full color
Material : aluminum
Usage : Indoor
COB1.25 400-600 Brightness 1R1G1B 6.5W Chip On Board Shelf Led Screen Display for advertising
Parameters
Pixeltype | 1.25mm |
LED Encapsulation | COB |
PixelConfiguration | 1R1G1B |
DrivingIC | ICN2065+ICN2018 |
FreshFrequency | ≥3840Hz |
ModuleResolution | 120*45=5400Dots |
ModuleSize | 150mm*56.25mm |
InputVoltage(DC) | 4.2V |
MaxVoltage | 1.5A |
ModuleMaxPower | 6.5W |
Drivingmethod | 1/45 |
Horizontalviewingangle | ≥170(±10°) |
Verticalviewingangle | ≥170(±10°) |
Brightness | 400~600CD/㎡ |
GrayLevel | >14bit |
FreshFrequency | ≥1920Hz |
CabinetResolution | 240*45/ 480*45 / 720*45 |
PixelDensity(dot/㎡) | 640000Dots/㎡ |
CabinetSize | 300*60MM / 600*60MM /900*60MM |
MTBF | ≥100000Hours |
LifeSpan | ≥50000Hours |
Pixeluncontrolledrate | 0.3‰ |
HUB | 1EA/ 1EA / 2EA |
PowerSupply | DC5VTheExternalpowersupply |
WorkCondition | INDOOR |
Temperatureoperating | -40to60℃ |
Humidityoperating | 10%to90%RH |
StorageTemperature | 0to40℃ |
StorageHumidity | 40%to60%RH |
COB contrast SMD led display screen:
1: Production Effeciency
COB :Efficiency and traditional SMD quite solid crystal, wire, suffix point glue, separation, spectral, packing efficiency higher than traditional SMD.
SMD :The production efficiency is lower than COB encapsulation
2: Application
COB: No need for SMT and reflow soldering process, COB light source directly applied on the lamps and lanterns.
SMD :LED devices need to patch, and then fixed by means of reflow soldering on the PCB board.
3: The quality of light
COB:Perspective and easy to adjust, in order to reduce the loss of the refraction of light.
SMD:Discrete device combination point of light and glare.
Detailed images
Connecting Network
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6.5W Chip On Board Shelf Led Screen Display COB 1.25 1R1G1B For Advertising Images |