K series-Y2

K series-Y2 outdoor LED video wall, the new favorite of the future outdoor advertising media, is widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mining enterprises, transportation, education, stations, wharves, airports, shopping malls, hospitals, hotels, banks, stock markets, construction markets, auction houses, industrial enterprises and other public places. It supports media display, information release, traffic guidance, creative display, etc.



  • Auto brightness adjustment

    Auto brightness adjustment

  • HDR Technology

    HDR Technology

  • Extra wide viewing Angle

    Extra wide viewing Angle

  • Waterproof & Dustproof

    Waterproof & Dustproof

Product Parameters

Model K3.0 K4.0 K5.0 K6.67
LED encapsulation SMD1921 SMD1921 SMD2727 SMD3535
Pixel pitch 3mm 4mm 5mm 6.67mm
Resolution 111111 pixels/m² 62500 pixels/m² 40000 pixels/m² 22500 pixels/m²
Lamp bead/IC NATIONSTAR/High Refresh
Pixel composition 1R1G1B
Module resolution 104*52 80*40 64*32 48*24
Module dimension (mm) 320*160 320*160 320*160 320*160
Cabinet resolution 312*312 240*240 192*192 144*144
Cabinet dimension (mm) 960*960
Cabinet weight ≤30kg/m²
Operating voltage DC+3.8V~+5V
Best view distance ≥9m ≥12m ≥15m ≥20m
Horizontal view angle ≥170°
Vertical view angle ≥170°
Maintenance method Rear maintenance
Graphics card DVI/HDMI/DP
Video signal Compatible with PAL/NTSC/SECAM format, support S-Video; VGA; RGB; Composite Video; SDI; DVI; RF; RGBHV; YUV; YC, etc.
Control method Synchronous control
Drive device Constant current drive
Refresh rate ≥3840Hz
Frame rate ≥60Hz
Scanning method 13S 10S 8S 6S
Brightness ≥5500CD/m² (adjustable) ≥5000CD/m² (adjustable) ≥5500CD/m² (adjustable) ≥5500CD/m² (adjustable)
Grayscale 281 trillion
Contrast ≥10000:1
Attenuation rate (after 3-year work) ≤15%
Brightness adjustment method Software 0 to 255 stepless adjustment
Computer operating system WIN98/2000/WIN XP/WIN Vista/WIN7
MTBF ≥20000H
Lifespan ≥100000H
Failed rate ≤1/100000 and no continuous failed pixels
Software Professional LED display system programming software
Storage temperature -35℃~+85℃
Operating temperature -20℃~+50℃
Operating humidity 10%~80% no condensation
Operating voltage (AC) 220V±10%/50Hz or 110V±10%/60Hz
Average power consumption ≤300W/m² ≤300W/m² ≤270W/m² ≤270W/m²
Maximum power consumption ≤1000W/m² ≤1000W/m² ≤900W/m² ≤900W/m²
Cabinet specification Die-cast aluminum cabinet
Brightness uniformity ≥99%
Protection class Front IP65/Rear IP54


Relevant Products

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Guangzhou Baolun Electronic Co., Ltd(itc) was founded in 1993, with more than 7,000 staff in total. We are a professional manufacturer and led display supplier of LED display visual products. Our products are exported all over the world with good reputation. itc successful cases exceed 1,500,000.

  • 31 years LED manufacturer/ LED video wall factory
    31 years LED manufacturer/ LED video wall factory
  • Innovative R&D
    Innovative R&D
  • 24h Zealous service
    24h Zealous service
  • Professional LED solution provider
    Professional LED solution provider