C3.0 (C3.0-4:3) Indoor Full Color LED Video Wall

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Description:


It has the characteristics of seamless splicing, perfect display, long service lifespan, fast frame changing speed, high refresh rate, good uniformity, wide viewing angle, high grayscale, natural color reproduction, etc. It is widely used in command and dispatch, security monitoring, video conference, studio display, and various conference display occasions.


Features:


* With one cabinet, one card and one power supply. Support wall-mounted installation, embedded installation, and floor-standing installation.

* Adopt hidden wiring design between the cabinets of the display. No signal cables or power cables can be seen on the back.

* The 4:3 ratio cabinet provides an excellent visual experience, meeting the needs of the mainstream market.

* The weight of the finished LED display unit cabinet is ≤5.7kg; the thickness of the finished LED display unit cabinet is ≤31.5mm.

* Adopt non-contact magnetic levitation design for front maintenance, which can install and remove modules, receiving cards, and power supplies from the front, making maintenance convenient.

* The cabinet adopts front-and-rear installation, which can fit the wall at close range, effectively saving space and achieving perfect fit with the surrounding environment.

* The LED display module adopts a bottomless design. The die-cast aluminum cabinet is in direct contact with the module PCB to improve thermal conductivity and extend service life.

* The switching power supply has PFC function to prevent flashing and black screens caused by unstable power grid, and has overcurrent, short circuit, overvoltage and undervoltage protection functions.

* The bottom of the cabinet is designed with locating pin bosses to prevent lamp beads from falling out due to collision of the module during construction, transportation, or display.


Specification:


Module parameters

LED encapsulation

SMD2121 black light

Pixel pitch

3.076mm

Resolution

105625 pixels/m²

Lamp beads/IC

Domestic high-quality copper wire/high refresh rate

Pixel configuration

1R1G1B

Module resolution

104*52

Module size (mm)

320*160

Cabinet resolution

208*156

Cabinet size (mm)

640*480*31.5

Cabinet weight

≤5.7Kg/piece

Working voltage

DC+4.2V~+5V

Main parameters

Best viewing distance

≥9.0m

Horizontal viewing angle

≥175°

Vertical viewing angle

≥175°

Maintenance method

Front maintenance

Control mode

Synchronous control

Drive device

Constant current drive

Refresh rate

≥4200Hz

Frame rate

≥60Hz

Scanning method

26S

Brightness

200-800CD/m²

Grayscale

12/14/16/18bit

Contrast

≥10000:1

Attenuation rate (after working for 3 years)

≤15%

Brightness adjustment method

Auto/manual: 0-100%

MTBF

≥20000H

Lifespan

≥100000H

Failed rate

≤1/100000 and no continuous failed pixels

Storage temperature

-35℃~+85℃

Working temperature

-20℃~+60℃

Working voltage (AC)

220V±10%/50Hz/60Hz

Average power consumption

≤125W/ at 800CD/ (≤95W/ at 600CD/)

Maximum power consumption

≤500W/ at 800CD/ (≤380W/ at 600CD/)

Cabinet material

Die-cast aluminum cabinet

Brightness uniformity

≥99%

Protection class

IP5X