P1.9 Indoor Rental LED Display

P1.9 Indoor Rental LED Display has SMD1010 LED Source, has a high-resolution display.

It also has a long life span and high reliability, and a SUM high refresh rate IC.


With the smaller pixel pitch of 1.9mm, three vertically arranged RGB lamp which constitutes a single-pixel makes the best color performance, and the density can reach 275625pixels/㎡;

  • With a resolution of 84*84, module size of 160mm*160mm, the structure of the combined driver board ensures high reliability.
  • With enormous view angel, soft image, a high definition which is suitable for indoor application.
  • With the features of high brightness, low attenuation, high reliability, and good consistency.
  • With the effect of non-granular, better color uniformity, non-mosaic phenomenon.
  • The design of a multi-layer circuit board makes the uniform distribution of current distribution, quick heat dispelling, long life span, and high reliability.
  • With the black face LED, the contrast ratio is perfect.
Pixel pitch (mm)1.9
Pixel configuration3 in 1
Colors matches6:3:1
Module resolution (pixels)84*84
Module pixel7056
Module size (mm)160 x 160
Cabinet size (mm)320*320*85mm
Cabinet resolution (pixels)168*168
Cabinet pixels (pixels)28224
Cabinet materialAluminum
Cabinet weight (kg)4.5kg
Pixel density (pixel/㎡)275625
Brightness (cd/㎡)≥800 (adjustable)
Brightness adjusted100 grade by software or by Auto-optic induced
View angleHorizontal 140°; Vertical 140°
Best viewing distance (m)≥2m
Communication distance(m)<100meter by Internet Cable(without Relay; Multimode fiber cable < 500m;
Single-mode fiber cable < 20km
Display work method1/21 Scan
LED driving methodConstant driving current
Color contrast ratio1800:1
Gray Grade14bit
Display Color439, 804, 651, 110
Refresh Frequency (Hz)≥1920
Picture display methodIntellective control technology, test-itself technology, correct technology,
Synchronization Control
Input signalDVI (S-VIDEO, CVBS, DP, HDMI, VGA, PAL/NTSC, etc. through a video processor
System operatingWINDOWS 98, WINDOWS 2000, WINDOWS XP,WINDOWS 7 etc.
Front/Rear IP LevelIP30
Working temperature (ºC)-10~+70
Stored temperature (ºC)-30~+80
Operation humidity (RH)0-95%
Display Lifetime (hours)Ten years or more (natural environment)
100000 hours (ideal environment)
MaintenanceRear side
Working VoltageAC110 / AC220V±10% 47~63HZ
Out of controlled dot≤3/10,000 (Out of controlled dots means the pixels of which the brightness and the
wavelength are both >10% depart to the normal one)

(P1.9 Indoor LED Display)

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