P3.91 P4.81 Matrix Media LED Digital Display for Exhibition Booth Backdrop

• Customization: Available
• Tube Chip Color: Full Color
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Model NO.: P3.91
• Pixel Pitch: P3.9mm
• Pixel Configuration: 1R,1G,1B
• Pixel Density: 65536dots/Sqm
• Scanning Mode: 1/16s
• System Operating Platform: WIN XP
• Display Type: LED Video Display
• Application: Stage Performance, Advertising, Shopping Guide
• IP Rating: IP43
• Certification: CE, RoHS, CCC
• Life Span: >100000hours
• Protect Rate: IP43
• Mdule Size: 250*250
• Module Resolution: 64*64
• Transport Package: Flight Case
• Specification: 500*500mm
• Trademark: Kailite
• Origin: Shenzhen, China
• HS Code: 8528591090
• Production Capacity: 9000sqm/Month

Product Description

Product Description

Item	P1.56	P1.9	P2.6	P2.9	P3.9	P4.81
Pixel pitch	1.5625	1.953	2.604mm	2.976mm	3.91mm	4.81mm
module size	250*250mm	250*250mm	250*250mm	250*250mm	250*250mm	250*250mm
Physical density	409600dots/sqm	262144dots/sqm	147456dots/sqm	112896dots/sqm	65536dots/sqm	43264dots/sqm
led type	SMD1212	SMD1515	SMD1515	SMD1515	SMD2020	SMD2020
cabinet size	500*500/1000mm	500*500/1000mm	500*500/1000mm	500*500/1000mm	500*500/1000mm	500*500/1000mm
cabinet resolution	320*320/320*640	256*256/256*512	192*192/192*384	168*168/168*336	128*128/128*256	104*104/104*208
cabinet weight	7kg/13kg	7kg/13kg	7kg/13kg	7kg/13kg	7kg/13kg	7kg/13kg
cabinet material	die-casting aluminum	die-casting aluminum	die-casting aluminum	die-casting aluminum	die-casting aluminum	die-casting aluminum
miantenance way	front/rear service	front/rear service	front/rear service	front/rear service	front/rear service	front/rear service
view distance	>1.5m	>1.9m	>2.6m	>2.9m	>3.9m	>4.8m
refresh rate	>7680HZ/3840HZ
Brightness	>800nits
IP rate	IP43
life time	>100000hours
the rate	<0.0002

P3.91 indoor portable led screen use as animation videos

Kailite's indoor rental screens have emerged as the perfect choice for all kinds of events, thanks to their flexibility, convenience, and outstanding performance. These screens boast high brightness and a high refresh rate, enabling them to deliver clear and smooth visuals even in bright sunlight. With a modular design, they can be swiftly installed, disassembled, and freely combined to fit the requirements of different venues. Their waterproof, dustproof features and ability to operate across a wide temperature range ensure stable performance in harsh outdoor conditions. The energy - efficient and low - carbon nature of these screens not only helps with environmental protection but also keeps costs in check. They are extensively used in scenarios like advertising exhibitions, performances, celebrations, and sports events, effectively enhancing the events and creating a jaw - dropping visual experience.

Specification

Features & fuction

 High refresh rate: Usually, the refresh rate can reach 3840Hz or higher. When shooting with high - definition cameras and camcorders, it can effectively avoid the appearance of scan lines or flickering, ensuring that the captured pictures are clear and stable. It is very suitable for occasions such as stage performances and TV live broadcasts.

Lightweight and portable: The weight of a single cabinet is generally about 12-13.5kg, and the thickness is between 70 - 100mm. It is light in weight and thin in thickness, which is convenient for transportation, installation, and disassembly, reducing transportation costs and installation difficulties.

Flexible styling: The cabinets support splicing at 0°, ±2.5°, ±5°, ±7.5°, ±10°. Three types of cabinets, including arc - shaped cabinets, straight - edge cabinets, and 45° - cut cabinets, can be mixed and spliced, meeting the requirements of large - arc splicing and realizing various styling designs such as special - shaped construction, inner arcs, and outer arcs.

Display Effect- High - definition and delicate

With a pixel pitch of 3.91mm and a pixel density of up to 65,536 dots per square meter, it can present clear and delicate images, meeting the needs of long - distance outdoor viewing.

Vivid colors: 

It has a high gray - scale level and a large number of color - processing bits, enabling rich color transitions and vivid color performance, making the pictures more lively

High contrast

The contrast ratio usually reaches 5000:1 or higher, making the bright parts of the picture brighter and the dark parts darker, enhancing the picture's sense of hierarchy and three - dimensionality, and improving the visual impact

Application for rental led display

Public Service Field- Transportation Hubs

In transportation hubs such as airports, railway stations, bus stations, it is used to display flight information, train information, waiting prompts, public safety publicity and other content, facilitating passengers' travel.

Medical Institutions: In areas such as hospital lobbies, waiting areas, and wards, it is used to display hospital department distributions, expert consultation information, medical treatment procedures, health science knowledge and other content, improving the service quality and management efficiency of the hospital.

Company Profile

Shenzhen KAlLITE (KLT - Led) Optoelectronic Technology Co., Ltd 

KLT - Led is a comprehensive LED screen solution provider and manufacturer, offering professional OEM/ODM services to our branded customers. After about 15 years of effort and development, we have now become one of the leading LED screen manufacturers and suppliers in China. We currently own a total of 10,000 square meters of working plants and 2,000 square meters of office area. In our SMT working plant, we have 10 production lines, equipped with 40 sets of high - speed SMT machines from Japan and Germany, 8 sets of automatic solder paste machines, and 4 sets of reflow soldering machines, etc. In our LED modules assembly working plant, we have 10 sets of automatic screw machines and shock test machines. For outdoor LED module assembly, we also have 4 production lines and some screw machines.

Certifications

Packing & Delivery

Transparency here reduces post-purchase inquiries. List package contents (e.g., product, USB-C cable, multilingual manual, warranty card) and highlight sustainable packaging (e.g., "100% recyclable materials"). Clarify shipping timelines by region (e.g., "EU: 5–7 business days," "APAC: 10–15 business days") and costs (e.g., "Free shipping on orders over $50"). State customs/duty responsibilities (e.g., "Duties calculated at checkout") and offer damage protection (e.g., "Free replacements for shipping-damaged items"). Add tracking instructions or icons (e.g.,) for clarity.

After Sales Service

1) 2 years quality guarantee period for all parts.

2) If you can't assemble the led screen, we will provide free technical guidance and we also can send technicians to help you install it.

3) The system will debugged for you before delivery, and there is need for further debugging.

4) We will try our best to serve you, we will standing here 7*24 hours.

5) Free service for user guide, be friendly to novices.

FAQ

Q1: This is the first time to import, I don't know how to do. 

 We offer DDP door to door service, you just need to pay us, then wait to receive order.

Q2: What is LED screen common size?

16:9 and 4:3 aspect ratio is popular.

Q3: How do you ship the goods and how long does it takes to arrive?

 We usually ship by DHL, UPS, Fedex or TNT, it usually takes 3-5 days arrive. Airline and sea shipping also optional.