High Density COB LED Display

High Density COB LED Display

High Density COB LED Display More stable and more high definition COB LED Display High density panel display, in the form of integrated 3in1 encapsulation, broke through the limitations of traditional LED display encapsulation methods and achieved higher pixel density. It adopts SPC (Solid Phase...
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Product Details

High Density COB LED Display

 

More stable and more high definition COB LED Display


High density panel display, in the form of integrated 3in1 encapsulation, 

broke through the limitations of traditional LED display encapsulation methods and achieved higher pixel density. 

It adopts SPC (Solid Phase Crystallization) under the condition of normal temperature, 

aluminum wire ultrasonic welding and non-reflow soldering to avoid thermal damage effectively. 

 

 

Compression resistance, higher stability, good heat dissipation, wide viewing angle, energy efficient 

Pixel Pitch (mm)

1.25

1.5

1.875

2.5

Pixel Setting

RGB LED COB

Pixel Density (pixel/㎡)

640000

444444

284444

160000

Cabinet Resolution (pixel)

384*384

320*320

256*256

192*192

Cabinet Size (mm)

480*480

Cabinet Material

Die-casting Aluminum

Cabinet Weight (kg/pcs)

7

7

7

6.5

Contrast Ratio

6000 : 1

Brightness (cd/㎡)

≥600 (calibrated@9300K)

Brightness Adjustment

manually, automatically or remotely

Color Temperature (K)

3000~10000 (adjustable)

Viewing Angle  (°)

175 / 175

Power Consumption (W/㎡)

Max 600 / Avg 200

Applications

 

command and control center, conference center, radio and television, transportation fields, high-end and luxury, etc.
Others

Support on-site dot by dot calibration;

Support on-line signal dual direction backup;

Available for different signal format: AV, S-Video, VGA, DVI, HDMI, SDI, DP, etc;

Parameters can be customized.

High Stability

This series is more stable than traditional SMD ones. 

Since the LED lamp of high density panel display do not require the reflow soldering, 

it largely avoided the damage ratio of the lamp holder and epoxy gap during the high temperature soldering, 

greatly reduced the dead pixel ratio after delivery. 

The unique encapsulation method is very helpful to protect the LED lamp, and increase the resistance.

 

 

Malfunction dot rate

High density panel display

Normal led display

1/400000

3/100000

 

Moisture proof, Dust proof, Anti-Striking, Anti-static 

It adopts a completely new technology, with unique features for 

moisture-proof, Dust-proof, Anti-Striking, IP grade in the front can reach IP54. Flat LED surface with no gap.

You can wipe away the dust and water spots from the LED surface directly, easy for cleaning and maintenance.

 

Fast Heat Dissipation

This kind of LED chip was encapsulated directly on the PCB board, 

the heat can dissipate through the PCB board and aluminum plate over the cabinet. 

It realizes the mode of heat dissipation from a point to a surface, 

makes the heat dissipation more faster and heat conduction efficiency much higher. 

It effectively weakens light attenuation of LED chip, and prolongs the life span of the LED display.

 

 

 

High Gray Scale Display Control Technology

Adopting PWM gray-scale control technology, high density panel display can achieve 

high performance in gray scale and a high quality view with dedicated, rich and layered color.

 

Wide Viewing Angle and Perfect Display

With unique perspective technology and 175 degrees from top to bottom and left to right viewing angle, 

the picture is complete, more impact and no color difference.

The high-filled factor optical design of high density panel display changes the “Point light source” to the “surface light source”, 

eliminating the granular sense of the traditional SMD and greatly weakening the Moire pattern. 

Matte coating technology of high density panel display significantly improves the contrast ratio and reduces glare and harsh sense, 

so it is not easy to cause visual fatigue and can be watched closely and long time.

 

 

Seamless Splice, Perfect Image COB LED Display

LED display breaks the dimension limitation, which can be spliced at any dimension and any direction.

And this series is suitable for command and control center, conference center, radio and television, transportation fields, high-end and luxury, etc.

Hot Tags: high density cob led display, China, manufacturers, suppliers, factory, price,

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