lightkey spec no: ds101222077 rev: a.4 checked: em ily zhou approved: m.h. lin page: 1/3 http://www.display-leds.com tel: 0086-574-86322282 date: september/2/2013 datasheet of p4 indoor 64x32 rgb led display module LML4P6432RGB-0505 ? pitch 4mm 64x32 led display module features ? very good performance of uniformities, high efficiency, low lumen degrade and high stability. ? 4mm pixel pitch, rgb 0505 smd led soldered per pixel, array in a line better in color mix display, 62500 pixels per square meter. ? with resolution of 64x32 and module size of 256 mmx128mm, the structure of combined driver board ensures the high reliability. ? it is suitable for indoor led display appl ication because of its large viewing angle, soft image and high definition. ? it has good performance in color consistency and mosaic t ile free with high temperature resistance module mask and heavier-duty module frame. ? the design of multi-layer circuit board makes the uniform distri bution of current distribution, quick heat dispelling, long life span and high reliability. ? rohs and ce compliant package dimensions
lightkey spec no: ds10122077 rev: a.4 checked: emil y zhou approved: m.h. lin page: 2/3 http://www.display-leds.com tel: 0086-574-86322282 date: september/2/2013 datasheet of p4 indoor 64x32 rgb led display module module data interface pin assignment(data j1/j2) pin assi gnment(power) module data interface pin no function pin no function pin no function 1 r1 2 g1 1 +5v 3 b1 4 gnd 2 +5v 5 r2 6 g2 3 gnd 7 b2 8 gnd 4 gnd 9 a 10 b 11 c 12 nc 13 clk 14 lat 15 oe 16 gnd specifications specifications parameters real pixel pitch 4mm pixel composition 1rgb real pixel density 62500 dots/m 2 led encapsulation smd 0505 module resolution 64x32 dots module size 256x128mm horizontal: 140 degree(10) display viewing angle vertical: 140 degree(10) drive mode constant current driver, 1/16 scan display brightness 900cd/m 2 module structure combined driver board best viewing distance 4-12m life span 50,000 hours max power consumption 800w/m 2 ave power consumption 270w/m 2 input voltage 220v10% or 100v10% operating environment temperature: -20 -60 ; humidity: 10% - 95% water proof ip31 note: power consumption value stated above is only for referenc e, the exact value is upon the actual test on modules. the specifications are subject to change without notice.
lightkey spec no: ds10122077 rev: a.4 checked: emil y zhou approved: m.h. lin page: 3/3 http://www.display-leds.com te l: 0086-574-86322282 date: september/2/2013 datasheet of p4 indoor 64x32 rgb led display module photos of p4 64x32 indoor rgb led display module pixel: rgb 0505 smd led screws for the module cover screws for the whole module
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