COB1.56 (TV-COB156) Indoor Full Color LED Video Wall

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Description:


It has the characteristics of seamless splicing, high contrast, high color gamut, ultra-high color consistency, high grayscale, fast frame change speed, natural color restoration, wide viewing angle, perfect display, long service life, shockproof, anti-collision, moisture-proof, front waterproof and dustproof. It is suitable for use in various harsh environments and has better high and low temperature/humidity storage and application performance.


Features:


* Can be used for real-time monitoring of on-site conditions and playback of various promotional advertisements.

* Seamless splicing with no visual black seams.

* Flexible and compact display units, suitable for flat and curved surfaces, allowing for smooth splicing.

* DC low-voltage power supply, natural heat dissipation, fanless operation, zero noise.

* Ultra-low out-of-box failure rate, extremely low maintenance and operating costs, and easy unit board replacement.

* Supports image correction, employing gamma correction technology for point-by-point brightness and color correction.

* Supports intelligent light control, intelligently adjusting brightness to improve viewing comfort and save energy.

* Ultra-wide viewing angle, providing a wider viewing range and clear images from any angle.

* High refresh rate, ensuring smooth and consistent image quality.

* Delicate and realistic images, maintaining excellent grayscale even in low brightness conditions.

* Supports ultra-high-definition display, employing unique image enhancement technology to effectively improve image clarity and deliver smooth, ghosting-free high-speed images.

* The LED display module adopts a plastic-free base shell design. The die-cast aluminum cabinet is in direct contact with the PCB, and the direct contact between the PCB edges and the four sides of the die-cast cabinet improves thermal conductivity. Compared with products with plastic base shells, this better solves the problems of color drift and reduced lifespan caused by heat dissipation.

* The LED display adopts a non-contact magnetic levitation front maintenance design, allowing for front-side disassembly of modules, adapter boards, and other low-voltage components. Multiple hot-swap tests ensure normal operation.

* The LED display's color temperature is continuously adjustable from 1000K to 20000K, with multiple white level adjustments including cool, warm, and standard. At a color temperature of 8500K, the color temperature error for the four white level adjustments (100%, 75%, 50%, and 25%) is ≤100K.

* The LED display screen records the number of times it is turned on and off and its usage duration, with a data retention period of 100 days. It also supports monitoring of on-site temperature and humidity, displaying the data in real-time on the control software, allowing users to easily understand the on-site screen and ambient temperature and humidity data.

* The LED display screen has a FLASH intelligent storage circuit that can store module calibration data. Replacing a module automatically retrieves the calibration data, with a storage capacity of ≥1MB.

* The LED display screen features a low blue light mode, with three adjustable blue light output levels (30%, 40%, and 70%) selectable in the control software, effectively reducing the harmful effects of blue light radiation on the eyes.


Specifications:


Physical point spacing

1.5625mm

Resolution

409600 pixels/m²

Lamp beads/IC

COB full flip chip common positive/professional high refresh rate IC

Light point color combination

1R1G1B

Unit board resolution

96*108

Unit board dimension (mm)

150*168.75

Cabinet resolution

384*216

Box dimension (mm)

600*337.5*33

Box weight

≤4.3Kg/pc

Operating voltage

DC+2.8+3.8V

Optimal viewing distance

≥4.8m

Horizontal viewing angle

≥178°

Vertical viewing angle

≥178°

Maintenance method

Front maintenance

Control method

Synchronous control

Drive devices

Constant current drive

Refresh rate

≥3840Hz

Frame rate

≥60Hz

Scanning method

54S

Brightness

200-800CD/

Grayscale

12/14/16 bit

Contrast

≥100000:1

Decay rate (three years of operation)

≤15%

Brightness adjustment method

0-100% adjustment through supporting software; supports automatic/manual, supports setting brightness timing adjustment

Mean time between failures

≥20000H

Service life

≥100000H

Noise rate

≤1/100000 and no continuous out-of-control points

Ambient temperature

storage temperature: -35℃ to +85℃

Operating temperature

-20℃ to +60℃

Operating voltage (AC)

110V240V±50Hz/60Hz

Average power consumption

≤104W/m² at 600cd/m²

Maximum power consumption

≤300W/m² at 600cd/m²

Box specifications

Die-cast aluminum housing

Color uniformity

≥99%

Protection level

IP65 Front