Active Member
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[China]
Address: UNIT 04, 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HONG KONG
Contact name:Max Dan
Shenzhen OColour Technologies Co., Ltd |
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MBI5124 Outdoor LED Billboard Displays P10 Digital Advertising LED Video Billboards
With PrecisionDrive™ technology, MBI5124 is designed for outdoor LED displays which require to operate at low current and to match the luminous intensity of each channel. It provides supply voltage and accepts CMOS logic input at 3.3V and 5.0V to meet the trend of low power consumption. MBI5124 contains a serial buffer and data latches which convert serial input data into parallel output format. At MBI5124 output stage, sixteen regulated current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of VF variations. Besides, MBI5124 integrates the pre-charge circuit which can relieve the ghosting.
MBI5124 provides users with great flexibility and device performance while using MBI5124 in their system design for Outdoor LED display applications, e.g. LED panels. It accepts an input voltage range from 3.3V to 5V and maintains a constant current up from 1mA to 25mA determined by an external resistor, Rext, which gives users flexibility in controlling the light intensity of LEDs. MBI5124 guarantees to endure maximum 17V at the output port. The high clock frequency, 25 MHz, also satisfies the system requirements of high volume data transmission.
Technical Datasheet:
| Physical Parameters | Pixel Configuraiton | DIP346 |
| Module Physical resolution (WxH) | 32*32 | |
| Module Dimensions(WxHxD)(mm) | 320mm*320mm*20mm | |
| Weight per Module(kg) | 1.07kg | |
| Power Consumption per Module (W) | 70W | |
| Cabinet Structure | No. of Modules per Cabinet (WxH) | 3*3 |
| Cabinet Physical Resolution (WxH) | 96*96 | |
| Cabinet Dimensions (WxHxD)(mm) | 960mm*960mm*140mm | |
| Cabinet Surface Area (m2) | 0.9216㎡ | |
| Weight per Cabinet (kg) | 55Kg/㎡ | |
| Physical Pixel Density(pixels/㎡) | 10000pixels/㎡ | |
| Protection Level (Front/Rear) | IP65,IP54 | |
| Flatness of cabinet(mm) | ≤1mm | |
| Brightness after Calibration | ≥6500Nits | |
| Color Temperature | 3200K—9300K adjustable | |
| Viewing Angle | 120° | |
| Vertical Viewing Angle | 120° | |
| Scanning(scan) | 1/2 | |
| γ Calibration Curve | 8 γ Calibration Curve Optional | |
| Brightness Adjustment | Auto/Manual Adjustment | |
| 256 Levels without Grayscale Loss | ||
| Light Centre Distance Deviation | ≤3％ | |
| Brightness Uniformity | ≥97% | |
| Color Uniformity | ±0.003Cx,Cy | |
| Contrast Ratio | 5000:1 | |
| Electrical Specifications | Max Power Consumption(W/㎡) | 880W/㎡ |
| Average Power Consumption(W/㎡) | 360W/㎡ | |
| Power Supply | 198-242VAC, typical value: 220VAC | |
| Safety Standard | 3C,UL,CE | |
| Signal Processing(bit) | 16 bits | |
| Grayscale Level(bit) | 16 bits | |
| Colors | 10 trillion colors | |
| Driving Mode | Constant Driving Current | |
| Frame Rate(Hz) | 50 / 60 Hz | |
| Refresh Rate(Hz) | ≥1920Hz | |
| Operation Specificatios | Constant Operating Time(Hrs) | ≥72 Hrs |
| Lifetime (Half brightness)(Hrs) | 100,000 Hrs | |
| Operating Temperature(Condensation of water droplets) | -20— 50℃ | |
| Storage Temperature | -30 —60℃ | |
| Operating Humidity | 10 - 90% | |
| Storage Humidity | 10 - 95% |
