P3.91mm Indoor SMD LED Module
Pixel Pitch: P3.91mm
LED Type: SMD2121
Module Size: 250*250 mm
Model Pixel:64*64 Pixels
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Description
P3.91mm indoor led display module 320mmx160mm Best Color Uniformity High Refresh Rate 256x128dots Pixel SMD LED screen Panel.
FEATURES:
- LED Module Including the Data & Power Cables.
- Epistar LEDs, 2 Years Warranty, Ship in 24 hours,Free Online Support.
- High Contrast for led display.
- Driving LEDs with constant current.
High-quality SMD
Using high quality SMD led lamp bead, no damge lamp, uniform current, same brightness, higher gray level
Strict Aging Testing
UNIT provides72 hours aging test and 24 hours video aging to ensure the LED display moudles have best stability.
Specifications| Resolution | 64(H)×64(V) | |||||||
| Pitch | 3.91mm | |||||||
| LED Arrangement | SMD2121 | |||||||
| Driver Mode | Dynamic 1/16 Duty constant current | |||||||
| Size | 250mm×250mm | |||||||
| Mask | Pure Black mask-high contrast screen | |||||||
| Electricity Parameter | ||||||||
| Optical Ratings | ||||||||
| Brightness | 800-1000 (Nits) | |||||||
| View Angle | 140 degree ( horizontal) 140degree(vertical) | |||||||
| View Distance | 4m-40m | |||||||
| Gray Scale | 8bits input, correction with 16bits | |||||||
| Display Color | 16.7M | |||||||
| Brightness Adjustment | 100 levels | |||||||
| Power Supply | ||||||||
| Operation Power | AC100-240V 50-60HZ Switch-able | |||||||
| Maxim Power Consumption | 780 W/m2 | |||||||
| Average Power Consumption | 450 W/m2 | |||||||
| Control System | ||||||||
| Correction Scale Level | 16bits | |||||||
| Frame Update Frequency | 60Hz | |||||||
| Screen Refresh Frequency | 1920-3840Hz | |||||||
| Gamma Correction | -5.0—5.0 | |||||||
| Support Input | Composite Video, S-Video, DVI, HDMI., SDI, HD_SDI | |||||||
| Control Distance | Ethernet cable 100m, optical fiber 5km | |||||||
| Support VGA Mode | 800×600,1024×768,1280×1024,1600×1200 | |||||||
| Color Temperature | 5000-9300 adjustable | |||||||
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