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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BAKE
  • Model Number: P2.5
  • Usage: Indoor
  • Tube Chip Color: Full Color
  • Display Function: Video
  • Pixels: 2.5mm
  • Screen Dimension: customized size
  • Pixel Pitch: 2.5mm
  • Module size: 250mm*150mm
  • Pixel configuration: SMD 3in1 black light
  • Brightness: ≥1200 nit
  • Cabinet material: Die-casting aluminum
  • Cabinet size: 400mm*300mm*95mm
  • Refresh rate: ≥1920Hz
  • Grayscale: 65536
  • Certification: CE&ROHS
  • Contrast: 3000:1

Packaging & Delivery

Packaging Details Flight Case and Wooden Case
Delivery Time 5~20 days
Product Description



Seamless Technology

Aluminum die cast molding, precision ± 0.01mm;

Six to fine-tune connections ensure no seam between cabinet



Stable noiseless, maintenance simple and quick


Modular design of the electronic control box

lUsing shrapnel-type connectors cabinets without cable connection, reducing the failure rate.
l Receiving card, power and HUB panels integrated in die-cast aluminum cabinet rear cover enclosure for easy maintenance Receiving card, power and HUB panels integrated in die-cast aluminum cabinet rear cover enclosure for easy maintenance Receiving card, power and HUB panels integrated in die-cast aluminum cabinet rear cover enclosure for easy maintenance
lThe entire screen no fan design offers a quiet working environment
lThe modular design of wireless, power and wire designed as a module, easy plug and play
lConnectors for military level shrapnel type connector, increased by 10 times more than traditional connection speed




 Advantages——Remarkable display effect


1.The gray scale in low brightness is almost perfect, can show more image details.
2.The brightness down to 20% can still achieve the perfect gray performance.
3. Own unique technology to successfully solve the problem of first line dimming.
4. High definition effects, with no color casts, no smear.
5. Large viewing angle, 160°/160° no color cast.
6.5000:1 Ultra high contrast
7.3840HZ refresh frequency can be adapted to high speed camera and HD television need





The third generation of point by point correction technology




Product Advantages——Design
1. PCB design, module data transmission with star design, signal independent from each other, a single module damage will not affect other modules.

2. Signal double backup, with dual signal input, automatic detection signal integrity; the way of a power failure, and the other signals automatically intervene to ensure the normal operation of the display.

3. Receiving card and module are store correction data, while change module or receive card, can loading corrected date into it, ensure the display of screen does not mess. Replace the module or receiving card no need correction again.

4. PCB small module design, maintenance is more convenient, also lower maintenance cost.
5. The unique information display window, which show Accumulated use time, working voltage, working temperature.
6. Screen can be any size joint of different size screen,no black lines among every unit,has the congenital advantage than the LCD splicing screen.
7. Accurate metal structure processed, durable also ensure each unit of seamless splicing and excellent flatness.




Product Parameter





Physical parameter

Pixel configuration

1515 3in1 SMD black light

Pixel pitch(mm)


Cabinet pixels8×156


Module Size(mm)


Cabinet Size(mm)


Cabinet material


Module weight (KG)


Cabinet weight (KG)



Electrical parameters 


Depth of color processing (Bit)


Grey Levels


Refreshing rate(Hz)


Driving mode


Picture frame frequency(Hz)


Signal transmission distance (mm)

HSYV:<100m100m; single mode fiber:<10Km10Km

Optical  parameters 



Color temperature (K)




horizontal viewing angle


vertical viewing angle 


Electrical parameters

AC input voltage(V)


AC input frequency(Hz)


Power factor


Maximum value of the AC input power(W/sq. m. )


Average value of the AC input power(W/sq. m)


Environmental parameters

Storage temperature(°c)


Working temperature(°c)


Storage Humidity(RH)

10%~90%Without dew

Working Humidity(RH)

10%~90%Without dew

Grade of Protection


Typical value of life(hrs)








More features

High brightness

Brightness output is higher than LCD and can automatically adjust
High-contrast Black lamp with a black mask,provides higher contrast ,the display effect is more sharp and bright
Large viewing angle 160 degree angle, the maximum to meet various looking demand
Zero noise No fan design, providing a quiet work environment
High refresh rate The screen steady, no flicker, the display effect is more natural
Low maintenance charge A single LED lamp composed of pixels, the fault pixel dots can repair independence

Leading-edge integrated modular design with no internal wiring

New generation patented leasing connector

Integrated-design power supply box

Dual power supply and data backup design

Various Installation Methods: Hoisted, Mounted and Floor-supported Frame Installation




Application Areas

P2.5 Led display widely used in indoor stadiums, business applications, banking, securities, postal services, terminals, shopping malls, railway stations, postal services, telecommunications, agencies, monitoring, schools, restaurants, hotels, entertainment, businesses and other places of different indoor advertising.


Project Case

1. Command Center

XX Group Monitoring Center Area:138m² Pixel Pitch: 2.5mm


24 * 7 * 365 working environment. High reliability

◊ 544 independent signal access, incl. independent HD 1920 * 1200 computer signals. No less than 40 routes (DCS signal), no less than 4 separate video signal routes, no less than 500 network computer and network video signal 500 routes

◊ Zero noise


2. High-end Conference Center

2014 Summer Davos Forum in Tianjin    Area:33m²        Pixel Pitch :1.9mm

High-quality display picture, high grayscale level, large viewing angle, zero noise

◊ HDMI, DVI and various signal input

◊ Flexible screens switching

◊ Zero noise, high reliability

◊ Splice  arc  with minimum 10M radius


3. Advertising

Xx Airport  Area:60m²    Pixel Pitch :2.5mm

◊ High grayscale: 14-bit grayscale perfectly presents every wonderful detail

◊ BAKE 3rd-generation point chromaticity, brightness correction technology, increases consistency by 30 times 

◊ Large viewing angle. Up to 170° viewing angle



Company Informtion 

BAKE Optoelectronics Co., Ltd is a high technology enterprises specializes in manufacturing, selling and serving LED display, LED lighting and intelligent electronic product.

The use of materials and accessories are from the world's top listed companies. We have a deep understanding of user needs, for the LED display and LED lighting has the advantages of energy saving and durability. Our product have obtained CE and ROHS certification.

LED display series: indoor/outdoor single color led display, indoor/outdoor double color message led display, indoor/outdoor full color led display.

LED illumination brightens series including LED street light, LED panel light, Led tube light, LED ceiling light, LED down light, LED flood light, LED spotlight which applying to city's brightening, entertainment place, large-scale store etc.


After-sale service

Technical service

(1)System and product training in the pre construction, in order to have a thorough understanding of products;

(2)Provide installation training, be able to achieve the system installation and maintenance;

(3)After the project will be application training, make users grasp the use of the systematic hardware skillfully ;

(4)Users change , free training for new staff;

(5)We are responsible for the training of your staff's use;

 Spare parts warranty period Configuration Guidelines

(1)Adequacy: With the specific equipment, spare parts allocation adequate, ensure replacement in the first time of equipment failure;

(2)Necessity: On the basis of previous maintenance experience, we configure the spare parts are the key parts of the equipment, so as to ensure the economic allocation;

(3)Economic practicality: In order to deal with the fault in the shortest time, we configure the spare parts are complete module or unit, through our training,  the owners can easily replace the spare parts, so as to ensure the normal operation of the system.




Company Information



Our Certification


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