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Channel Cailiang (Zhangzhou) Optoelectronics Co., Ltd.
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Product Information
F3.75 Single Red Wholesale LED Display Screen for Indoor
| Φ3.75 Single Color Indoor Module | ||
| Item | Unit | Parameter |
| Pixel Pitch | mm | 4.75 |
| Resolution of Module | dots | 64×32 |
| Module Size | mm | 304×152 |
| Module Weight | kg | 0.44-0.46 |
| LED Type | 8×8 Array module | |
| Pixel Configuration | 1R | |
| Chip Brand of LEDs | Silan/Epistar/Cree/Nichia | |
| Pixel Density | dots/sqm | 44,321 |
| Brightness (White Balance) | nits(cd/sq.m) | 300 |
| Red Wavelength | nm | 620-625 |
| Green Wavelength | nm | 520-525 |
| Blue Wavelength | nm | 470-475 |
| Scan Mode | 1/16 Scan | |
| Viewing Distance | M | 2--15 |
| Best View Distance | M | 5--8 |
| Viewing Angle-Horizontal | deg. | 120 |
| Viewing Angle-Vertical | deg. | 120 |
| Module Maximum Power | W | 25 |
| Max. Power Consumption | W/sq.m | 500 |
| Avg. Power Consumption | W/sq.m | 150 |
| Working Voltage | 40A 5V | |
| Power Supply | AC 110/220V | |
| Refresh Rate | Hz/S | ≥300 |
| Frame Rate | Hz/S | ≥ 60 |
| Gray Scale | 256 grade | |
| Display Function | Text | |
| Input Signal | RS232/485, USB,Ethernet | |
| Luminance Degradation | Less than 5% after 1000 hours Ageing test, testing current 30mA, under normal temperature 25°C. | |
| Defective Dot Rate | <0.0001 | |
| Life Span | hours | 100,000 |
| MTBF | hours | >5,000 |
| Storage Temperature | °C | -35 -- +80 |
| Working Temperature | °C | -20 -- +60 |
| Working Humidity | 10-90%RH | |
| Control System | Asynchronization or Synchronization | |
| Quality Certificate | ETL,CE,RoHS,TUV,FCC class A,ISO9001:2008 | |
| Warrenty | 2 Years | |
| Working Environment | Indoor | |
| Note: The above parameter is just for reference. Changes can be made according to customers' requirements. | ||
Note: the specification for refrence only, we are impoving our products all the time.
Product Pictures
F3.75 Single Red Wholesale LED Display Screen for Indoor
Packing & Delivery
Package: Cabinet: Wood Case Packing or According to customer's Request; Display Module: 40pcs/Carton; Cartons Size: 57CM x 35CM x 35 CM.
Delivery: 7*15 days depend on the quantity.
Application field
Advertising LED displays, Stadium perimeter LED screen, Mobile led display for mobile media, shopping mall LED billboard for logo showing , bank & stock exchange LED message signs for rates showing , train & bus station , airport , telecommunication LED video wall system forinformation showing and instruction, Stage performances ect.
Factory and Production
Certification
Thank you for your time, wish you have a nice day! Any questions, please feel free to contact me!