Shenzhen Mannled Photoelectric Technology Co., Ltd william.xue@foxmail.com 86--18682161132
Product Details
Place of Origin: China
Brand Name: ledmanner
Certification: CE ROHS FCC
Model Number: LM-FL3.91
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
Application: |
Indoor |
Panel Size: |
250*250mm |
Cabinet Size: |
500*1000mm |
LED Type: |
SMD 1921 |
Pixel Pitch: |
3.91mm |
Life Span: |
100000H |
Application: |
Indoor |
Panel Size: |
250*250mm |
Cabinet Size: |
500*1000mm |
LED Type: |
SMD 1921 |
Pixel Pitch: |
3.91mm |
Life Span: |
100000H |
Outdoor Indoor Dance P3.91 Intelligent Interactive Floor LED Display Screen
Quick Details:
● Good heat disptach
● Cabinet is made of iron sheet
● Structure is stronger
● Ledmannner dance floor led display screen is not easy to scratch
Description:
1. Competitive price with high quality.
2. The SMD three-in-one technology with high brightness makes the display has a ultra-wide view and smoother pictures when in use.
3. Low power consumption and good performance of dissipating heat make it work normally in the condition of no air conditioning.
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:
Features:
1. Ultrathin and light weight :
each cabinet weights only 12 kg,easy to install and transport.
2. Noiseless :
Die casting Aluminum cabinets,fanless design with noiseless power supply.
3. Seamless :
High precision CNC maching,precision up to 0.1mm
4. Fast installation and dismanling :
connection lock between cabients are patented,closely combined,safemreliable and adjustable,50 cabinets can be installed in one hour.
5. Unique blanking circuit :
high definition display by eliminatiing the row/line after-image without damaging the LED lamps
6. Energy saving :
low electric current,high-bright lamps,equipped eith PFC switching power supply,save 30% electricity.
7. High refresh rate,high gray level :
if can reach 16bit by using PWM driving IC,refresh rate is more than 4000HZ,the gray level is still high even under the condition of low brightness.
8. Color correction : support dot-to-dot correction,guarantee the consistence of LED color and brightness,No chromatic aberration for new screens.
9. Dul back-up :
both power supply and system dual back-up are optional,reliable performance.
Our Service:
OEM service
We make best design with high cost- efficiency according to the actual needs of our customers.UOCOLOR has been focused on international market since the beginning and develop products strictly according to related standards and requirments of different regions,to provide customers more value space.
On-site service
Upon the customers request, can dispatch engineers to the country for installation service.
Installation of LED display frame,screen and control center
Cabling and power distribution
Site cleaning
System debugging,commissioning and test
After-sales service
Our after-sales engineers have been in LED field for more than 7 years who will give the customer the most professional guidance about LED.
Repairing service.During the warranty period,we will repair the equipment units free of charge unconditionally.
Software upgrading service.After our customer purchases our LED display,we will also provide our customer with the service of software upgrading free of charge.
Application:
1. Multiform file formats, such as VGA, Video, AVI, MOV, MPG, DAT, VOB and so on are comprehensive.
2. Information source can be camera, video, VCD, DVD, LD, TV and so on.
3. Clear picture without flicker and distortion.
4. Brightness, contrast, saturation can be adjust by itself and manual.
5. Show everything with your PC does synchronously.
6. Super correcting technology for distortion.
7. One interface for sound signal and two for video signal at least.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: it Depend on the sample type, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below.