TV-PH391-YZ Indoor Full Color LED Video Wall

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Description:


The rental LED video wall business is one of the service industries that have developed vigorously in recent years. The LED video wall is widely used in the stage or background of important events such as TV studios, large-scale performance activities, opening ceremonies of important events, sports competitions, and corporate celebrations. The texts, pictures and videos played on the LED video wall together create a colorful atmosphere, which greatly improves the level of the activity.


Feature:


* With fast installation design. The installation and dis-assembly of the screen can be completed in a short time.

* Support the arbitrary direction of the signal line, and meet the different arrangement and placement of cabinets, create pictures with different effects.

* Support 256-level brightness adjustment and white balance custom adjustment.

* Adopt signal folding technology, unit modules do not need to be cascaded, which greatly improves the display performance of the product.

* Adopt large modules, with only 4 modules per cabinet, which reduces internal connections and improves product stability.

* The back cover adopts a U-shaped push-lock design, and the power supply and receiving card can be maintained and replaced without dismantling any components.

* High-end constant current drive chip with built-in PWM can realize high refresh rate, high grayscale high refresh rate, high grayscale 65536 grayscale products. The picture is stable, which can easily meet the requirements of high-end applications such as stage performances and broadcasting.

* The new structure design meets the requirements of hoisting and stacking installation, as well as indoor and outdoor requirements. The cabinet design is suitable for multiple pitches of Led screen.

* High grayscale and high refresh rate: gray scale 12 bit, refresh frequency>3840Hz;

* Optimize heat dissipation design through PCB circuit,don’t need external fans, air conditioners, etc., low noise; light weight of the cabinet, low installation cost; low power consumption of the cabinet, saving operating costs.

* Equipped with various specifications of the flight cases, which is convenient for storage and transportation of the cabinets, and has a good protective effect on the LED video wall.


Specification:


Model specification

 

LED encapsulation

SMD2121black light

Pixel pitch

3.91mm

Resolution

65536pixels/m²

Lamp bead/IC

Domestic high-quality copper wire/High Refresh rate

Pixel composition

1R1G1B

Module resolution

64*64

Module dimension(mm)

250*250

Cabinet resolution

128*128

Cabinet dimension (mm)

500*500

Cabinet weight

9Kg/

Operating voltage

DC+4.2V~+5V

Main specification

 

Best view distance

≥12m

Horizontal view angle

≥175°

Vertical view angle

≥175°

Maintenance method

Rear/back maintenance

Control method

Synchronous control

Drive device

Constant current

Refresh rate

≥3840Hz

Frame rate

≥60Hz

Scanning method

16S

Brightness

200-800CD/m²

Grayscale

12bit

Contrast

≥10000:1

Attenuation rate (after 3-year work)

≤15%

Brightness adjustment method

Automatic / manual: 1-100%

MTBF

≥20000H

Lifespan

≥100000H

Failed rate

≤1/10000 and no continuous failed pixels

Software

Professional LED video wall programming software

Storage temperature

-35℃~+85℃

Operating temperature

20℃~+40℃

Operating voltage(AC)

90V-270V(50Hz/60Hz)

Average power consumption

≤193W/m²

Maximum power consumption

≤580W/m²

Cabinet specification

Die-casting aluminum cabinet

Brightness uniformity

≥98%

IP level

IP5X