Customized Indoor Rental LED Display Module P3.91/P4.81mm SMD1921 Nationstar Chip
Product Details
| Physical Pitch: | 3.91mm | Panel Material: | Die-casting Aluminium |
|---|---|---|---|
| Module Size:: | 250mm*250mm | LED Chip: | Nationstar |
| Power Supply: | G-energy | Life Span: | 100,000 Hrs |
| Pixel Configuration: | SMD1921 | Contrast Ratio: | 4000:1 |
| Highlight |
indoor full color led display,led publicity screens |
||
Product Description
Customized Indoor Rental LED Display Module P3.91/P4.81mm LED Screen Display
Fast delivery stock 500x500mm 500x1000mm cabinet SMD 1921 low price p4.81 p3.91 indoor rental led display
Product Feature:
1.Super Light and Thin
7KG/panel with a depth of 70mm which is half of the depth of traditional LED screen,saving space and transportation cost.
2.High Refresh Rate
Refresh Rate≥2000, offering impressive visual effect.
3.Noiseless
Free of fans and air conditions, excluding noise and reducing power consumption.
4.Fine and Smooth Picture
Drive IC of high refresh rate and high grey scale to ensure stable picture and better visual effect of the screen.The latest horizontal-blanking circuit applied to completely eliminate phenomenon of blanking and smear.
5. thin and light design,one person can handle the installation;
6. 500x1000mm big panel, speedily and easily mounting, perfect 16:9 colorful image;
7. Ultra thin body, Die-casting aluminum structure, high-accuracy connection, error<0.1mm;
8. Natural aluminum heat conduction design (no-cooling fan),quiet world.
Parameter
| BIR-III-3 | BIR-III-4 | |
| Physical Pitch | 3.91mm | 4.81mm |
| Pixel Configuration | SMD1921 | SMD2727 |
| Pixel Density | 65,536 pixels/m² | 43,264 pixels/m² |
| Module Dimensions(W*H)(mm) | 250*250/250*500 | 250*250/250*500 |
| Panel Dimensions(mm) | 500*500*80/500*1000*80 | 500*500*80/500*1000*80 |
| NO. of Modules Per Panel (W*H) | 2*2 | 2*2 |
| Panel Material | Die-Casting Aluminum | Die-Casting Aluminum |
| Colors | 281Trillion | 281Trillion |
| Processing | 16 Bit | 16 Bit |
| Physical Resolution of Module(W*H)(mm) | 64*64 | 52*52 |
| Physical Resolution of Panel(W*H)(mm) | 128*128/128*256 | 104*104/104*208 |
| Single Cabinet Weight | 9/15kg/ panel | 9/15kg/ panel |
| Average Power Consumption | 75/150W/panel | 75/150W/panel |
| Max Power Consumption | 225/550W/panel | 225/550W/panel |
| Brightness | >60,00nits | >60,00nits |
| Viewing Angle | H:160°/ V:140° | H:160°/ V:140° |
| Expected Lifetime | 100,000 Hrs | 100,000 Hrs |
| Servicing | Front/Rear | Front/Rear |
| Max Stacking | 20/10 | 20/10 |
| Max Hanging | 20/10 | 20/10 |
| Refresh Rate | >1,920 Hz | >1,920 Hz |
| Contrast Ratio | 4000:1 | 4000:1 |
System topology
1)Front or rear maintenance option, realizing module, power supply and receiving card front or rear maintenance, saving your maintenance cost.
2)Adopt top high brightness with low power consumption LED lamp,energy saving≥30%, if adopt 28 kinds of main patent technique, entire energy saving ≥50%, environment protection.Pioneer in outdoor mature HD LED Display, all advanced specifications 2 years earlier than others, successful cases around the world.
3)Adopt dual service of black kingkong series among core techniques, free back service path for all kinds of installation surroundings.Broadcast level color scale, color temperature and brightness adjustable intelligentizedly, smooth color, high color ratio, nature pictures.

1) According to environmental changes the brightness can be adjusted automatically for energy saving.
2)Special PVC kits is suitable for different weather conditions.
3) Auto power on/off, work unattended & Electrical surge protection.

Fast refreshing, to swtich without water wave, no flash line, picture display is high definition, the picture display is the best effect. When comparing with ordinary LED display, Bako Vision's display doesn't have ghosting phenomenon, picture is clean and distinct, in addition, it is fast refreshing ratio without water wave. WHAY Display is to adopt high quality LED, to match black protection shade, the contrast ratio is 4000:1, which makes the picture display be more clear and colorful.

Packaging and Shipping
1. Payment terms: by TT, 30% advanced payment at time of order placement and the balance before shipment
2. Lead-time: 23 working days after receiving 30% deposit and balance before the shipment
3. Price terms: EXW Shenzhen or FOB Shenzhen
4. Shipment: by sea or by air, Shenzhen port
5. Packing: foam packing in wooden carton or flight case
6. Warranty: we offer 2 years warranty
About us
LED Vision Technology Limited , started in Shenzhen in 2005, a world class manufacturer of technologically advanced LED displays, focusing on high end professional customers among domestic and overseas markets. BAKOVISION is fully capable to provide the tailor work of OEM, ODM, creative LED models beside of standard LED screens.
After service
Pre-producing:
- Get complete requirements of clients.
- To do a thorough analysis.
- Offer a most reasonable and scientific solution.
- Customized design.
In producing:
- Producing progress updating for clients
- Particular Installation CAD and Design Diagram for clients.
After service:
- 2 years free maintenance
- 7 days a week, 24 hours a day for 5 years on-line service for any technical support for any customers
- Free training for customers in factory
- Local Partner Installation Service
Product Highlights
Customized Indoor Rental LED Display Module P3.91/P4.81mm LED Screen Display Fast delivery stock 500x500mm 500x1000mm cabinet SMD 1921 low price p4.81 p3.91 indoor rental led display Product Feature: 1.Super Light and Thin 7KG/panel with a depth of 70mm which is half of the depth of traditional LED ...
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