Safety. Using the low voltage DC so that no matter the elderly and
children can safely operate without potential safety hazard.
Softness. Using PCB as the substrate and can apply to various advertising
model requirements.
Long lifespan. The normal operating time is 100000 hours. If worked all the day
long, it would work
for at least 10 years.
Energy conservation and environmental protection. Using the environmental materials and
low power (0.04W-0.08W) so that cannot result in waste and
pollution.
Easily installation. Using attaching clamp, wire casing, iron wire, iron net and can
install on all kinds
of undertake surface. It can also be installed by the double-sided
adhesive because of the light weight.
Pure color. Using the high bright SMT and the color is pure, downy and no
glare
Applications:
advertising media, sports stadiums, airport station integrated
information dissemination, business
establishments, public area.
Specification
| ITEM NO:P4 |
| LED Module Parameters |
| Pixel Pitch | 4.mm |
| Pixel Density | 62500dot/m2 |
| LED Configuration | 1R1G1B |
| LED Type | SMD2121 |
| Module resolution | 128*128dots |
| Module Size | 256*128 mm |
| LED Cabinet Parameters |
| No of module | 2*2 |
| Cabinet Size | 500*500*75mm |
| Cabinet Weight | 6.8Kg |
| Flatness | gap<0.2mm |
| Maintain Way | optional |
| IP Rating | IP 65 |
| Cabinet Material | Aluminium die casting |
| General Parameters |
| Driving method/Scan method | Constant current ;1/13 |
| Driving IC | 2038s |
| Gray Scale | 65536 |
| Refresh rate | ≥1920Hz |
| Luminance of white balance | ≥1000cd/m2 |
| Color temperature | 4500K-9500K |
| View angle | H:120°, V:120° |
| Uniformity of the luminance and chromaticity | ≥97% |
| Max.Power Consumption | 800W/m2 |
| Avg.Power Consumption | 360W/m2 |
| Input Voltage | AC220V/50Hz |
| Frame Rate | 60Hz |
| MTBF | 100000 Hours |
| Operating Temperature/Humidity | -20 - 60°C/ 10%-90%RH |
| Certification | FCC,CE,Rosh |
| Blind spot rate | ≤0.01% |
| Support Input | Composite, S-video, DVI,HDMI, SDI,HD-SDI,VGA |
| Control Distance | Ethernet cable≤100m or Fiber Optic>100m |
FAQ
1. Can we make any size of led display?
Nope, according the led module size and cabient size, such as
ph4.81mm is 500x500mm for smallest unit.
2. What's best size of led display?
The best aspect ratio of LED display are W16:H9 or W4:H3
3. How to install led display?
We will provide drawing of steel structure or hanging truss,then
you can install led display very easy.
4. How to order LED display?
Please tell me indoor or outdoor do you need,size of led
display,where will be application of led display.
5. How to shipment?
Normally, ph4.81mm will be shipped by air and dhl, becayse the
value is high than other product.
6. How to payment?
You can transfer payment by TT,west union, Alibaba Trade Assurance
online.
Remark
1. Price term:Total quotation is based on FOB Shenzhen
2. Warranty period: 2 years
3. Payment term: 30% deposit, Balance before shipping.
4. Packing method: Flight case
5. Delivery time: 12~20 working days after deposit
