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Indoor HD Dance 3D Video P3.91 Interactive Floor LED Display Screen

Indoor HD Dance 3D Video P3.91 Interactive Floor LED Display Screen

Place of Origin:

China

Brand Name:

ledmanner

Certification:

CE ROHS FCC

Model Number:

LM-FL3.91

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Product Details
Application:
Indoor
Panel Size:
250*250mm
Cabinet Size:
500*1000mm
LED Type:
SMD 1921
LED Chip:
Epistar
Life Span:
100000H
Payment & Shipping Terms
Minimum Order Quantity
1 sqm
Price
usd 600-2200/㎡
Packaging Details
wooden case or flight case
Delivery Time
20days
Payment Terms
T/T
Supply Ability
1000㎡/week
Product Description

Indoor HD Dance 3D Video P3.91 Interactive Floor LED Display Screen

 

Quick Details:

● Good heat disptach

● Cabinet is made of iron sheet

● Structure is stronger

● The load-bearing performance is high.

● Mask is shock-proof plastic, wear-resistant

● Ledmannner dance floor led display screen is not easy to scratch

 

Description:

1. The first level LED chip from Taiwan Epistar

2. With pure golden wire connection in LED

3. Grand A row material for module frame and mask

4. 4 layers PCB and copper plating thickness > 18mil

5. Ag alloy solder paster to ensure good soldering on PCB

 

Specification:

No.

part 

project

3.91 Indoor Floor Tile Screen

1

Pixel composition

Arrangement form

Vertical

2

Pixel tube spacing

3.91mm

3

Pixel composition

1R1G1B (three in one)

4

Lamp bead model

SMD1921 (chip ratio 3:6:1)

5

Physical density

65536 dots/㎡

6

Module/box size

Module size

250 width x 250 height (mm)

7

Module resolution

64 width x 64 height (dot)

8

Box size

500 (width) × 1000 (height) mm

9

Box weight

22.5KG/pc

10

Box thickness

9cm (including module thickness)

11

Full screen parameters

Out of control point

≤3/100000

12

Unit module splicing seam

The size of the unit board gap splicing seam is the same, and ≤ 2mm

13

Optimal distance

5-60m

14

Perspective

Horizontal 140°, vertical 140°

15

Surface roughness

Maximum error ≤ 2mm

16

Ink color on the screen surface

Consistent ink, no reflection

17

Uniformity

Module brightness is uniform, uniformity 1:1

18

powered by

Use environment

Indoor and outdoor

19

Working humidity range

10% to 90% RH

20

range of working temperature

-20 to 65 ℃

21

Maximum power

600W/㎡

22

Average power

300W/㎡

23

Control System

Control host operating system

XP computer + control software and hardware + playback software and hardware

24

way to control

Synchronize with computer VGA (display synchronization)

25

Control System

DVI graphics card + full color control card + optical fiber transmission

26

input method

Computer and other peripherals, PAL/NTSC/SECAM, S-Video; VGA; RGB; Composite Video; SDI, etc.

27

Screen function technical parameters

LED driver

Constant current drive (16 scans)

28

Computer display mode

640×480, 800×600, 1024×768

29

Refresh rate

2000hz

30

Grayscale/color

Level 8192

31

Whole screen brightness

2000 cd/㎡

32

Service life

More than 100,000 hours

33

Display content

Video DVD, VCD, TV, images, text, animation, and others.

34

Continuous trouble-free working time

≥10000 hours

25

interface

Standard Ethemer network interface, communication adopts RS-422

36

Communication medium, control distance

Multi-mode optical fiber <500m, single-mode optical fiber transmission <30km, Category 5 cable <100m

37

Protection technology

Moisture-proof, dust-proof, anti-corrosion, anti-static, anti-lightning, and has the functions of over-current, short-circuit, over-voltage and under-voltage protection

38

software

General LED video playback software (conventional), 

 

Product Image:

Indoor HD Dance 3D Video P3.91 Interactive Floor LED Display Screen 0

Indoor HD Dance 3D Video P3.91 Interactive Floor LED Display Screen 1

 

Features:

1. Quick and flexible installation: direct installation without tools or rail mounting.

2. High load-bearing performance: aluminum alloy material structure, bearing capacity of 1.5 tons / m2 or more.

3. Excellent maintenance performance: can be directly exchanged without removing the adjacent cabinet

4. High contrast design: technical design mask, clear play effect

5. Excellent low-light and high-gray effect, showing uniform gray scale and good consistency

 

Advantage:

1) High refresh rate, high brightness and high contrast which make the screen with no delay and smear phenomenon in direct sunlight.
2) Energy saving: low electric current, high-bright lamps, equipped with PFC switching power supply that save 30% electricity.
3) The brightness is adjustable to meet the need of changing environment.
4) Wide viewing angle: The horizontal and vertical viewing angles are so wide that it is suitable for wide horizontal.
5) Environment protection, antistatic, dust-proof, good heat dissipation, cost-effective .
6) Error detection and monitoring: it can monitor the inner temperature, voltage, cooling fans etc and make error detection automatically.
7) High reliability: using distributed scanning technology and module design technology that make higher reliability and stability.
8) Steady and reliable system: with strong anti-interference ability and long service life that can continually work for over 24 hours, and it’s easy to operate the system.
9) Convenient installation and maintenance of display screen.

 

Service:

1. The price depends on the quantity.We offer you the best competitive price with the same even better quality.
2. Good after sale service: We would respond in time if you have questions about the installation, usage and maintenance etc.
3. Your inquiry will be replied by well-trained and experienced staffs within 24 hours.
4. Top Quality+Reasonable Price+Responsible After Service=Successful & Win
5. Help you design OEM&ODM or any your customized lightings and put into production.
6. Distributorship are offered for your unique design and some of our current models.
7. Your sales area, ideas of design and all your private information would be well protected.

 

FAQ:

Q1: Are you a manufacturer or a trading company?

A: Shenzhen MANNLED Technology Co., Ltd. is a trading company, we are a professional distributor of LED screens, we have our own warehouse and inventory. Our goal is to provide the best products to ourcustomers.

 

Q2: What payment methods do you support?

A: We accept trade assurance orders on Alibaba, T/T, PAYPAL and WESTERN UNION.


Q3: What courier service can I choose?

A: We cooperate with many express companies, such as FEDEX, DHL, TNT, EMS and China Post Airmail.

 

Q4: Can you test my order before shipping?

A: Yes, don't worry, all orders are tested before shipping.

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