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KT4.4 Common Cathode Full Color LED Display

The KT4.4 Full Color outdoor advertising LED display screen module combines advanced Common Cathode technology with four-level energy-saving features to significantly reduce power consumption while delivering vibrant, true-to-life colors. Its optimized structure allows for flexible installation options, making it suitable for various setups. Our P4.4 outdoor LED display module is powered by a reliable driving project, ensuring stable performance with high refresh rates and excellent color consistency. Designed for outdoor use, it boasts high protection capabilities, ensuring durability and resilience against harsh environmental conditions. Contact us for the advertising led display screen price now!

kt4 4 common cathode full color led display
kt4 4 common cathode full color led display

KT4.4 Common Cathode Full Color LED Display Technical Parameters

As one of the leading Common Cathode outdoor LED screen manufacturers in China, we provide high-quality P4.4 outdoor led display screen modules. Check the specifications below. Please feel free to contact us if you have any needs!


ConfigurationCommon Cathode
Pixel Composition(SMD)1921
Pixel Pitch(mm)4.4
Module Resolution(W×H)108*72
Module Size(mm)480*320*15
Module Weight(Kg)2
Module Qty/Cabinet2*3
Cabinet Size(mm)960*960*90
Cabinet Resolution(W×H)216*216
Cabinet Area(m²)0.92
Cabinet Weight(Kg)24.5
Cabinet MaterialProfile Aluminum
Cabinet Density(dot/m²)50625
IP RatingIP66
Single Dot Brightness AmendedYes

Single Dot Color Amended
White Balance Brightness(cd/m²)≥5000
Color Temperature(K)6500-9000
Visual Angle(H/V)140°/120°
Contrast Ratio8000:01:00
The Max Power Consumption(W/m²)500
Average Power Consumption(W/m²)168
Input Voltage (V)200-240
Maintenance MethodFront and Rear
Frequency50&60
IC Driving(Constant Current)1/9s
GrayscaleIt is available within 65536
Refreshing Ratio(Hz)3840
Color Processor16bit
Lifespan(h)100000
Work Temperature/Humidity-10℃-50℃/10%RH-98%RH (Non Condensing)
Storage Temperature/Humidity-20℃-60℃/10%RH-98%RH (Non Condensing)


Features of KT4.4 Outdoor Full Color LED Display Module

  • Energy-Saving Technology:
    Utilizes advanced Common Cathode technology to reduce power consumption by over 20% and lower screen temperature by 15°C compared to traditional Common Anode circuits.

  • Flexible Installation:
    Supports various installation methods including floor-standing, hoisting, and wall-mounted options. Modular design allows for easy front or rear maintenance.

  • Four-Level Energy Saving:
    Includes dynamic energy-saving features such as black screen and full-screen energy saving, reducing static power consumption and optimizing performance.

  • High Refresh Rate & Color Accuracy:
    Offers a refresh rate of up to 3840Hz, 16-bit grayscale, and excellent color consistency for vivid and detailed visuals.

  • Durable Outdoor Performance:
    IP66-rated with an all-aluminum design, ensuring resistance to corrosion, salt spray, moisture, and extreme temperatures (-40°C to 80°C) for reliable long-term outdoor use.

  • High Brightness & Wide Viewing Angles:
    Achieves brightness up to 5000 cd/m² with a wide visual angle of 140° horizontally and 120° vertically, ensuring clear visibility in various lighting conditions.

  • Long Lifespan:
    With a lifespan of 100,000 hours, the KT4.4 outdoor advertising display screen ensures long-term durability and dependable performance.


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KEYTECHLED Offers Best LED Advertising Displays to You!
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