Leadleds 20 In Indoor Led Display Screen Video Screen Signboard for Advertising

Name: Leadleds 20 In Indoor Led Display Screen Video Screen Signboard for Advertising
Brand: Leadleds
SKU: LLDP3.91-128128
Price: 719.00 USD
Availability: InStock

$719.00

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Order Handle Time: 5 ~ 7 business days, the shipping time is estimated at 3~ 7 days to arrive at your door.

✓ 1-year parts replacement
✓ Lifetime Technical Support – Expert assistance
✓ Extended Maintenance – Continued service and support available after warranty expires

We stand behind our LED displays with comprehensive support—not just during the warranty, but for years to come.

✓ Premium Quality – Durable, high-brightness displays built to perform
✓ Lifetime Support – Expert technical assistance
✓ Proven Reliability – Trusted by businesses, schools, churches, and retailers
✓ Complete Warranty – 1-year parts replacement + ongoing maintenance
✓ Global Experience – Serving customers across multiple markets
✓ Custom Solutions – From single units to bulk B2B orders

Your investment. Our commitment. Long-term partnership.

Great news for USA customers! Your price includes duties—no surprise fees at checkout or delivery.
Customers in other countries will be responsible for applicable duties and taxes upon delivery.

Your order will be on its way fast! You'll get an email with tracking details so you can follow along every step of the way. Delivery times vary by location, but we're committed to getting your new LED sign to you as quickly as possible!

500x500mm indoor RGB led display screen p3.91 indoor die-cast aluminum cabinet for rental advertising video wall led screen

Brand Name: Leadleds
Model Number: LLDP3.91-128128RGB
LED Matrix: 128 x 128
Display Function: Video/picture/text/clock/countdown
Chip Color: Full Color
Usage: Indoor
Pixels: 3.91mm
Display size: 20" x 20" (500 x 500mm)
LED Type: SMD2121
Input voltage: AC110/220V

Indoor Led Display Screen Video Screen Signboard for Advertising, Ready to display your ads.
OFF-line display, display your messages don't need to connect to other devices, just power on and play,
Available to play your ads at your scheduled time.

Description:

1. Cabinets are made of die-casting aluminum and can be spliced with no crack.
2. SMD 3-in-1 technology with high brightness makes the display an ultra-wide view & vivid image.
3. Work normally without air conditioning for low power consumption.
4. Suitable for indoor stage background, event activity, meeting room, club, bar, etc.

Features:
1, Lightweight, easy to install, seamless connection.
2, Special design for the mask to realize higher contrast and larger viewing angle.
3, Brightness and chromaticity calibration.

Competitive Advantages
1, First-class led chip and IC

2, 72 hours aging for modules and led screens

3, 24/7 after-sale service

4, Free technology and operation training

5, Professional engineer guide to installing and programming.

Specification

Pixel Pitch	3.91mm
Pixel Density	65536dots/sqm
Color Configuration	1R1G1B
LED Package	SMD2121
Module Size	250mm x 250mm
Module Resolution	64dots x 64dots
Drive Mode	1/16 Scan
Cabinet Material	Die-casting Aluminum
Led Color	Full color
Standard Cabinet Size	20" x 20" (500mm x 500mm)
Cabinet Weight	7KG
Brightness	≥1300 cd/sqm, adjustable by software
Viewing Distance	1m-40m
Viewing Angle	H: 140°; V:140°
Refresh Rate	1500HZ, adjustable by software
Frame Rate	120frame/s
Grey Scale	16.7M colors
Color Temperature	R.G.B brightness 256 level adjustable
Power Input	AC110V/ 220V ±10, 60/50HZ
Max Power	800W/sqm
Ave. Power	300W/sqm
Storage Temperature	-40~+160℉
Working Temperature	-22~+122℉
Blind Spot Rate	<1/10000
MTBF	>50,000 Hours
Life Span	>100,000 Hours
Waterproof Level	IP43
Operating Humidity	10%~90% RH
Control Method	Asynchronous, WIFI/LAN/Cloud OFF-line display, display your messages don't need to connect to other devices, just power on and play, Available to play your ads at your scheduled time.
PC Display Resolution	1280x1024
Support devices	PC or phone
Operating System	Win 98, Win2000, XP, Win7, Win8, Android/iOS, any web browser
Video Signal Mode	AVI、WMV、RMVB、MP4、3GP、ASF、MPG、FLV、F4V、MKV、MOV、DAT、VOB、TRP、TS、WEBM, etc.
Warranty time	Lifetime technical support, 1-year warranty time.

Applications

Business Organizations	Supermarkets, large-scale shopping malls, star-rated hotels, travel agencies
Financial Organizations	Banks, insurance companies, post offices, hospitals, schools
Public Places	Subway, airports, stations, parks, exhibition halls, stadiums, museums, commercial buildings, meeting rooms
Entertainments	Movie theaters, clubs, stages

* This led panel full-color process time of 5-7 business days
* Shipping by DHL/FEDEX express, shipping takes 5-6 business days to your doorsteps.

Upgrade Program

Eco-Friendly LED Technology:
• 70% more energy efficient than traditional displays
• Long lifespan reduces waste
• Low heat emission

Save money while reducing your environmental impact.

Trusted by Thousands:
"Best investment for our church. Easy to use and bright!" - Pastor John

"Excellent customer support." - Sarah, Retail Owner

Join our satisfied customers worldwide.

LED Display Specialists Since 2009:
• Serving businesses, schools, churches, and retailers globally
• 10,000+ installations worldwide
• Expert team with 10 years of combined experience

We don't just sell displays—we're your long-term partner in digital signage success.