Roud Led display
Outdoor Full Color Dia 512mm P4 LED Round Screen LOGO Sign for Store Advertising
Model Number : round led display
USE : outdoor
Specification :LOGO LED screen
Place of Origin : Shenzhen, China
Color : Full color
Supplier Type:Original manufacturer, ODM, OEM
Media Available:datasheet, Photo, EDA/CAD Models
Application site :advertising publish, retail store, shopping mall, welcome display, exhibition hall, airport, subway, Restaurant & Hotel Supplies
| PH4.28 Technical Specifications |
| Pixel point parameter |
| 1 | LED | SMD1921 |
| 2 | Pixel Pitch | 4mm |
| 3 | Pixel composition | 1R1G1B |
| Module technical parameters |
| 1 | Module resolution (W * H) | customized |
| 2 | Module size (W * H) | customized |
| Screen body technical parameters |
| 1 | Full screen size | 640mm*640mm*120mm |
| 2 | dot density | 54289dot/m² |
| 3 | screen resolution | One side 140*140 points,Double-sided 280*140 points |
| 4 | Brightness (white field color temperature 6500K) | 5500cd/m² |
| 5 | Horizontal view/vertical view | 140°/140° |
| 6 | Best visual distance (m) | 4-100m |
| 7 | flatness | ≥99% |
| 8 | Chroma uniformity | ±0.003 Cx,Cy之内 |
| 9 | service life | >100,000 Hours Theoretical value |
| 10 | way to install | Side hanging, Mosaic, wall hanging, lifting |
| 11 | Protection Class | IP65 |
| 12 | weight | Single side ≈12KG double side ≈16KG |
| System control parameter |
| 1 | Signal color processing bits | Red, green, and blue ≥14bit |
| 2 | type of drive | Constant current drive 1/14 scan |
| 3 | repetition frequency | 60 frames per second |
| 4 | refresh rate | ≥3840HZ/S |
| 5 | maximum power | Single side 200W/ set, double side 400W/ set |
| 6 | average power | Single side 67W/ set, double side 134W/ set |
| 7 | Operating Temperature Range | -40°C~+60°C |
| 8 | Screen color temperature | 2000K-9500K is adjustable |
| 9 | brilliance control | Manual/automatic/program control |
| 10 | control mode | Asynchronous control/mobile APP, WIFI, U disk, cloud platform |
IP65 Waterproof:with waterproof and dustproof sealed desigh,perfect surface processing and nice housing.
Double-sided:Videos or images displaying on each side,suitable for advertising in shops,malls,etc
Esay operation:support one-key setting,can display logo,images,videos,etc.
High resolution:High resolution and high brightness to ensure prefect visual effects,Resolution reaches to 150*150pixel.Surface luminance reaches to 5000-5500cd/m2.
Full color LED:P4.28 pixel pitch,full color display,high softhess and no dazzl large LED density,good display effect,no splicing gap
Wide viewing angle:Visual angle is more than 140;with the characteristic of ultra wide angle,better surface smoothness and stability when using
Network remote control:Support RJ45 connecting or remote control by connecting with the Wi-Fi AP or Ethernet,using mobile,laptop or PC to upload content.
Product Tags:
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Custom 512mm Round Oled P4 Outdoor Led Display Full Colour SMD1921 Images
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