P2.976 SMD2121 Indoor full Color LED Screen SpecificationPixel pitch2.976mmPixel Configuration1R1G1BLED componentSMD2121 blackSize of module250mm x 250mmResolution of module84x84dotsSize of cabinet500x500mm or 500mm x 1000mm x 75mmResolution of cabinet168x168/168x336 dotsMaterial of CabinetDie-casting AluminumWeight of Cabinet8.9 kgs/14.5 kgsBrightness>1200cd/sq.mDensity112896 dots/sq.mBest viewing angle140° /140°Pixel Configuration1R1G1BBest viewing distance2-30MMaximum power consumption800W/sq.mAverage power consumption400W/sq.mDriving method1/28 scanControl methodSynchronizationGray scale65536Colors256*256*256Color temperature3200-9300kUniformity97%Working voltageAC220V/110V±10%Working temperature-20ºC~+50ºC±10%Working humidity10% ~ 90%MTBF10,000 hoursFrame frequence50/60HzRefresh frequence>3840HzIP gradeIP31Life Span100,000 hoursData transafer methodRJ45Pratical standardCCC  TUV-CE  ETL etc.Effectivce Communication
Distance(without relay)Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M;
Single-mode optic fiber: 10KMAccepting signal with video processorPAL/NTSC/SECAM,S-Video;VGA;RGB;HDMI,DVI,Composite Video;SDI,DP etc.Systems operating platformWINDOWS(WINXP,WIN7/8/10), and interfaces for secondary development
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PRTLED products are made with high quality materials/parts,according to international stand CE,ROHS,FCC etc,also found a strict quality control system,to ensure no problem at each process to confirm the high quality before delivery.