• Model NO.：P3.91
• System Operating Platform：Win XP, Win 7, Win 8, Win 8.1, Win10
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide, Sh
• IP Rating：IP43
• Certification：CE, RoHS, CCC
• Cabinet Material：Die-Casting Aluminum Cabinets
• Warranty：5 Years
• Best View Distance：3~150m
• Shipment Terms：by Sea or by Air
• Control System：Linsn or Novastar
• Price：Factory Direct Sale
• LED：Nationstar or Kinglight
• Module Size：250mm*250mm
• Power Suply：Meanwall or Other
• Transport Package：Flight Case
• Specification：500mm*500mm or500mm*1000mm
• Trademark：GM
• Origin：Shenzhen
• HS Code：8528591090

P3.91 Rental Stage Video LED Display Screen For IndoorS/NItemTechnical ParametersLED Parameters1Item NameLED TypeBrightnessWave LengthH/V  Visual Angle2Red LEDSMD2121120-140mcd620-625nm140º/120º3Green LEDSMD2121360-435mcd520-525nm140º/120º4Blue LEDSMD212180-100mcd470-475nm140º/120ºModule Specification1Pixel Pitch3.91mm2Pixel Configuration1R1G1B3Module Resolution64 x 64 pixels4Module Pixles4096 pixels5Module Size250mm X 250mmCabinet Specification1Cabinet Size(W X H X D)500mm x 500mm x 75mm2Cabinet Resolution(dot)128 x 128 pixels3Module Quanity (pcs)4pcs 4Cabinet Pixels16384 pixels 5Pixel Density65536 pixels/m26Cabinet MaterialsDie Casting Aluminum Cabinet for rental purpose7Cabinet Weight6.247kg per cabinet8Packaging Fly case9Fly Case Size62*56*74CM ( one case for five cabinets )/ 56.3kgWhole Screen Specification1Screen Brightness≥1400cd/m22Driving Method1/16 scan3Best Viewing Distance3.91m - 150m4Max. Power Consumption600W/m25Average Power Consumption180W/m26Gray Level65536 levels(16 bit )7Display Color16M8Frame Frequency≥60Hz9Refresh Frequency1920-3840Hz10Uninterrupted Working Hours≥72 hours11Screen Life-span≥100,000 hours12MTBF≥5,000 hours13Discrete Blind Spot Rate<1/1000014Continuous Blind Spot RateNone15Blind Spot Rate<1/1000016Protective ScaleFor indoor use 17Screen Plainness<±1mm18Power Supply ModeAC220±10%  50Hz/AC110±10%  60Hz19Environment Temperature & HumidityTemperature:-20 Celsius~+60 CelsiusHumidity:10%~90% RH20Control ModeSynchronous display with control PC by DVI21Control SystemLinsn, Novastar or as you required.22Display ContentVideo, DVD, VCD, TV, picture, cartoon, graphics, texts.etc.23InterfaceStandard Ethernet24Transmission DistanceMulti mode fiber <500m, single mode fiber <30km,internet cable <100m25CertificateCE, ROHS, FCCProduct detailed information:

Why GM LED Display

1. Competitive Price
We are middle-sized Chinese local factory, maybe you can see that from our so Chinese name of "(GM) Meaning: Manufacturing golden quality, Towards the world ", unlike the internationalized name of foreign trade company. Besides, we control our cost very well and don't have huge management cost like top companies, so that we can give the real benefits to our customers. 

2. Close Relationships with Raw Material Providers
For our bosses have been in the key positions at the top LED display factory since 2006, we have very close and strategic relationship with the raw material providers, which support the stable quality of our products. 

3. Quality Control
From raw materials to finished product, from design to produce, we control all steps, which are the guarantee of the quality and reliability. 

4. Professional services
We have 5-6 in the LED display industry more than 12 years of professional and technical personnel, hope to be able to better provide customers with the best solution. Let customers use the rest assured.

 Project Case:




 

Other products: 
Indoor fixed LED screen: P2.5, P3, P4, P5, P6, P8, P10
Indoor rental LED screen: P3, P3.9, P4, P4.8, P5, P6
Outdoor fixed LED screen: P5, P6, P8, P10
Outdoor rental LED screen: P3.9, P4.8, P5, P6, P6.25, P8, P10
Small pitch LED screen: P1.6, P1.9
Front service maintenance LED screen: P6.67, P8, P10
Stadium perimeter LED screen: P8, P10
LED poster player: P2.5, P3, P4, P5, P6, P8, P10




Packing>>>
For iron cabinet LED display screen of indoor or outdoor, we usually use wooden case to packing
For aluminum cabinet of LED rental stage display, we usuallu use flight case to packing
One wooden case including 2 cabinets, one flight case including 6 cabinets
Shippment>>>
By air or sea, FOB shenzhen
UPS/DHL/FedEx/Express(door to door)and so on
Delivery time>>>
Within 20 days counting from 30% prepayment arrived at GM account. 
Payment term>>>
T/T(30% deposit, the remained 70% payment made before factory shipment )
Western union/paypal/L/C and so on
Quality assurance>>>
We offer 5 years warranty, and our products have passd CE, RoHS, FCC certificate, All products have Age testing, shaking testing, waterproof testing, In generally, Module test is 24h, entire screen test is 72h, A series of testing before delivery can ensure transportation and quality products. 

FAQ
1: What is the warranty of your LED display? 
A: We offer 5 years warranty. And more than 100000 hours screen life span

2: What is your payment term? How long it takes to delivery? 
A: We usually accapt the T/T or L/C. Both of them will at least 30% deposit in advance, and the rest of 70% will paid before delivery. The lead time is usually 20 day

3: How can you ensure the LED display product quality? 
A: Before shippment, all the screens have aging test. And then we also have waterproof test and shake test, ensure products can transportation safety and normal use. 

4: What is your pre-sale and post-sale service? 
A: For pre-sale service, we have professional sales team and technical team, who are willing to answer your question within 24 hours. 
For post-sale service, we will instruct you how toinstallation, how to use, how to change the broken moudles, and we can also send the technicals to your country, in general, our LED display will not have a big problem, you can rest assured to buy. 

Currently, GM Technology LED display is already exported to Asia, Europe, South America, North America, Africa and Middle East and other regions. For more details, please feel free to contact us. We will give you best service and timely reply.