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 :
Supermarket goods shelf led display.First LED all digital shelf edge technology capable of delivering dynamic pricing ,promotion,product and brand related information at the shelf edge.High resolution and standard module size.COB Screen Can Shockproof&Waterproof&Dustproof and can wiped with rag when it is splashed,hammer to knock and watering cabinet surface.It is very easy to installtion and connection.Revolutionary design with magnet&shackle.No tool,quickly install and remove.