Special DIY Made for Customer
32inch+55 inchcustomize double touch screens full HD advertising lcd display
Parameters
Series | Type | Standards |
Panel | Size | 55” |
Backlight | LED | |
Resolution | 1920*1080 | |
Brightness | 2000 cd/m2 | |
Contrast Ratio | 4000:1 | |
Response time | 5.5ms | |
Viewing angle | 178°/178° | |
Colors | 1.07B(8bit+FRC) | |
Color saturation | 75percent | |
Display direction | Transverse , longitudinal | |
Service life | 50000hours | |
Power Supply | Power input | AC 208~240V |
Average power | 600W | |
Power range | 400-1200W | |
Working environment | Working temperature | -40℃~+55℃ |
Working humidity | 5percent~100percent | |
Physical specifications | Texture of material | Full metal housing appearance design, carried excellent heat conducted material |
Dimension(W×D×H) | 840mm ×250mm ×1910mm |
Sun readable
High-definition & high brightness LCD screen
High transmission safety glass , anti-vandal ,anti-reflection ,and zero ultraviolet light.
Safety glass
Panel would not be black screen under sunlight directly
No alienation or delay
No brightness attenuation in high temperature
water resistant
Unique sealing technology,
The experience of outdoor safety corrosion has more than 8 years
IP65Cabinet protection grade enclosure (Dust cannot enter to cabinet under the 20 Mbar press ion , and harmless when water jetting in every direction)
cold resistant
Build perfect variable frequency air-conditioning
Unique intelligent temperature control system,
Work stably, efficiently even under below -40℃ environment
Heat-resistant
Build perfect inverter air-conditioning
Unique intelligent temperature control core technology
Work stably, efficiently even in as high as 50℃ environment
Unique structural design
Waterproof, dustproof, anti-theft
Outdoor security anticorrosion more than 8 years
Fully modular design, easy installation and maintenance
Safety glass , high transmittance of ultraviolet antireflection without ultraviolet light.
Optical system design
1500-3500cd/m2 high brightness LCD screen
LED backlight, environmental protection and energy saving
Auto-adjust the brightness according to the environment light
Leading short wide-angle LED light bulb in the world
Higher luminous efficiency, more energy saving (55", 2000 cd/m2 400W)
Environmental control system design
Intelligent air conditioner, integrated heating and cooling
LCD outdoor working environment temperature -40-50℃
Product system testing
Design and manufacture of the communication industry cabinet and temperature control system, design and manufacturing experience of military heat d system.
Unique full outdoor environment simulated laboratory in the field (high temperature low temperature rain dust sunshine)
Strict testing and degradation testing before go out, 100% waterproof and dustproof testing , 24 hours overall aging.
Keewin Display, a wholly owned subsidiary of Keewin International Ltd., leads the way in LCD display technology innovation. As a globally recognized leader in LCD display industry, we dedicates in custom design, manufacture and marketing of the state of art high brightness TFT LCD panels, high brightness sunlight readable outdoor display, high brightness digital signage and super-thin dual-side display.
Our mission:
We promise to offer quick delivery, reliable after-sales services to meet the challenging market demands.
We will continue cooperating with domestic and foreign customers to custom design for all their commercial display needs, especially outdoor display needs.
We look forward to building up business relationship based on mutual benefits and win-win situation with all customers worldwide.
Keewin owned a bold innovation, strong technical force, strong technical expertise cadre.The company has applied for a patent to the Patent Office of China for its multiple self-developed techniques with innovative significance .The company possesses a production base of 8000 square meters,Its main products include the standard display device high brightness,outdoor industry standard innovation products display solution.The company is ability to provide industry breakdown solutions,one-stop service for customers.We can not only meet the large-scale demands of mass production,but also provide personalized to meet customer customized production demand.