Full Color LED Display Screen Aluminum Cabinet P3.91 Indoor LED Sign Indoor P2.6 P3.9 P4.8 P2.9 LED Display

• Tube Chip Color: Full Color
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Pixel Pitch: 3.91mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AS3.91
• Pixel Configuration: 1R,1G,1B
• Pixel Density: 65536dots/M2
• Scanning Mode: 1/10s
• System Operating Platform: Windows10
• Display Type: LED Video Display
• Application: Stage Performance, Advertising, Shopping Guide
• IP Rating: IP66
• Certification: CE, RoHS, CCC
• Pixel Structure (SMD): 1921
• Module Resolution (W*H): 64*64
• Module Size (mm): 250*250*18
• Cabinet Resolution (W*H): 128*256/128*192 /128*128
• Transport Package: Aviation Case
• Trademark: ALLSEELED
• Origin: Shenzhen
• HS Code: 8528591090
• Package Size: 50.00cm * 8.70cm * 50.00cm
• Package Gross Weight: 11.800kg

Product Description

Product Description

 

(1)Lightweight design, easy assembly
The weight of a single box is only 7.5KG, which can be easily assembled by one person.
(2)Four-level energy-saving technology
Level 1 dynamic energy saving: when the signal is not displayed, the part of the drive circuit of the constant flow tube chip is turned off;
Level 2 black screen energy saving: when the display screen is completely black, the static consumption current of the chip drops from 6mA to 0.6mA;
Level 3 full-screen energy saving: when the low level is maintained for 300ms, the static consumption current of the chip drops from 6mA to 0.5mA;
Level 4 shunt power supply step-down energy saving: the current first passes through the lamp bead, and then to the negative electrode of the IC, so that the forward voltage drop becomes smaller, and the conduction internal resistance also becomes smaller.
(3)Real color, high-definition visual display
The refresh rate reaches 3840Hz, the contrast ratio can reach 5000:1, and the grayscale is 16 bit. The SMD LED lamp beads composed of red, green and blue have good consistency and the viewing angle can reach more than 140°.
(4)One screen with multiple functions and flexible installation
It supports the installation of straight-face screens, curved screens, right-angle screens, and Rubik's Cube screens, with two installation methods: seat mount and ceiling mount, to meet the needs of different customers and different scenarios.
(5)Power current backup power supply, never black screen
Adjacent cabinets can supply power to each other, avoiding the black screen of the cabinet caused by power line failure, power aviation plug failure, power failure and other reasons.
(6)Drive scheme
It has the functions of blanking above and below the column, high refresh rate, improvement of darkening of the first row, low gray color cast, improvement of pitting and other functions.
(7)Bump protection corner
The protective corners can effectively protect the four corners of the cabinet, reducing the problems of bumping off the lamp and damage to the lamp beads and lampshade during transportation.
(8)Stable and reliable performance
Good heat dissipation, low temperature rise, support low-voltage switching, safe and reliable, and long service life.
(9)Efficient maintenance
Fully modular design (cabinets, modules, detachable power box), support front and rear maintenance, convenient and quick.
 

Product Parameters

 

Parameters name	P1.95	P2.604	P2.97	P3.91	P4.81
Pixel structure(SMD)	1415	1415	1415	1921	2525
Pixel pitch(mm)	1.95mm	2.604mm	2.97mm	3.91mm	4.81mm
Module resolution(W×H)	128*128	96*96	84*84	64*64	52*52
Module size(mm)	250*250*18	250*250*18	250*250*18	250*250*18	250*250*18
Module weight(Kg)	0.7(Plastic module),1(Die-casting aluminum module)
Cabinet module composition	2*4/2*3/2*2
Cabinet size(mm)	500*1000*83 / 500*750*83 / 500*500*83
Cabinet resolution(W×H)	256*512/256*384 /256*256	192*384/192*288 /192*192	168*336/168*252 /168*168	128*256/128*192 /128*128	104*208/104*156/104*104
Cabinet area(m²)	0.5 / 0.375 / 0.25
Cabinet weight(Kg)	13.6/10.2/6.8 (Plastic module),16/12/8(Die-casting aluminum module)
Cabinet material	Plastic/die-casting aluminum (module), aluminum profile (casing)
Pixel density(pixels/m²)	262144	147456	112896	65536	43264
IP rating	IP66
Single-point chromaticity/brightnesscorrection	With
White balance brightness(cd/m²)	4500
Color temperature(K)	6500-9000
Viewing angle(horizontal/vertical)	140°/120°
Contrast ratio	5000:1
Maximum power consumption(W/m²)	700
Average power consumption(W/m²)	235
Maintenance type	Front/back maintenance
Frame rate	50&60Hz
Scanning number (constant current drive)	1/32s	1/24s	1/21s	1/10s	1/10s
gray scale	Arbitrary within 65536 levels of gray
Refresh frequency (Hz)	3840
Color Processing Bits	16bit
Life typical value(h)	50000
Operating temperature/humidity range	-10ºC-50ºC/10%RH-98%RH(no condensation)
Storage temperature/humidity range	-20ºC-60ºC/10%RH-98%RH(no condensation)

 

Product Picture

1.LED Cabinet Pictures

2.Product Case
 

1.Used in stage backgrounds

2.Used in commercial centers

3.Used in concerts and music festivals

 

4.Used in TV-studios

5.Used in Airports

 

6.Used in conference halls

 

Company Profile

FAQ

Q: Are you trading company or manufacturer ?
A: We are LED display manufacturer.
 

Q: How can you ensure the LED display product quality? 
A: Before shippment, all the screens have aging test. And then we also have waterproof test and shake test, ensure products can transportation safety and normal use.