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| Categories | Creative LED Display Screen | 
|---|---|
| Brand Name: | Conwin LED Display | 
| Model Number: | C 4 | 
| Certification: | CE, ROHS, ETL, FCC, EMC | 
| Place of Origin: | China | 
| MOQ: | 5pcs | 
| Payment Terms: | T/T | 
| Supply Ability: | 3000sqm/month | 
| Delivery Time: | 20 working days | 
| Packaging Details: | Plywood box with pallet | 
| Price: | Negotiable | 
| LED Type: | SMD | 
| IP Rate: | IP65 Front and rear | 
| Chip: | Nationstar | 
| Power supply: | Meanwell | 
| Company Info. | 
| Conwin Optoelectronic Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
I. Application
Restaurant, Coffee shop, bookstore
II. Features
1. The 1st level LED chip from NationStar
2. Good material for module frame and mask
3. 4 layers PCB and copper plating thickness > 18mil
4. Stainless steel screws for cabinet assembling
5. Quick and easy installation
6. 2 to 3 years warranty
7 .Energy-saving 60% : driving with low frequency current
III. Parameter
| Product Name | P4.81 | P3.91 | 
| Type Number | COL.PB.481.5001 | COL.PB.391.5001 | 
| Cabinet size(L*W*H)mm | 1000*500*90 | 1000*500*90 | 
| Pixel pitch(mm) | 4.81 | 3.91 | 
| Pixel densit | 43264 | 65536 | 
| LED Standard | SMD2727 | SMD1921 | 
| Grey level | 16384 | 16384 | 
| Refresh rate | ≥1000 | ≥1000 | 
| Brightness | ≤3000 | ≤4000 | 
| Best viewing distance | ≥5 | ≥4 | 
| Cabiner weight(kg) | 15 | 15 | 
| Life span | ≥30,000 H | ≥30,000 H | 
| Working temperature | -20~50℃ | -20~50℃ | 
| Protection level | IP65 | IP65 | 
IV. Picture Demo
                                 
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