Pain point
Uniform high brightness can raise heat and power while dark scenes still look washed out.
LCD contrast and local dimming technology
Dynamic backlight for controlled contrast in bright environments.
A dedicated LCD technology option for projects that need stronger contrast, controlled highlights and a more deliberate brightness strategy across changing content.
Product role
Treat local dimming as a system decision, not a feature label.
Dynamic backlight adjusts illumination by image region instead of driving the entire panel uniformly. For outdoor signage and high-brightness projects, this can improve dark-scene contrast while keeping bright content visible, subject to the final panel, zone design and thermal conditions.
For picture-quality-led outdoor projects
Treat local dimming as a system decision, not a feature label.
Each route below changes the specification and the information required for a useful factory quotation.
Engineering solution
Zone architecture, panel brightness, content behavior and enclosure airflow are reviewed as one operating system.
Best buyer fit
Outdoor signage manufacturers and integrators competing on image quality, contrast and technical differentiation.
Action to quote
Send screen size, target nit level, typical content, duty cycle, ambient temperature and enclosure concept.
Request technical reviewProduct matrix
Choose the starting point for the project.
Values below summarize the supplied product materials. Confirm the final model, interface, enclosure and delivery configuration before quotation.
FamilySizeBrightnessResolutionStructure / use
55 inch dynamic backlight reference55 inchProject modelModel dependent420 dimming zones
65 inch dynamic backlight reference65 inchProject modelModel dependent540 dimming zones
75 inch dynamic backlight reference75 inchProject modelModel dependent792 dimming zones
86 inch dynamic backlight reference86 inchProject modelModel dependent1440 dimming zones
From the product materials
Forms, modules and real installation references.
Use the visuals to discuss the right product family with your procurement and engineering teams.
Best suited to
Applications
- High-brightness outdoor LCD signage
- Night and day content with strong contrast changes
- Large-format advertising machines
- Projects comparing picture quality and power strategy
Configurable
Project choices
Zone architectureZone count follows the selected size and model; confirm the final mapping during technical review
Available referencesSupplied materials show 55 inch 420 zones, 65 inch 540 zones, 75 inch 792 zones and 86 inch 1440 zones
Brightness2000–3500 nit outdoor high-brightness options subject to panel and system confirmation
Thermal designBacklight power, ambient temperature, airflow and enclosure design are reviewed together
Content fitDark scenes, bright highlights and viewing distance should be considered when selecting the technology
Production workflow
Reviewed before it reaches the assembly line.
Final technical parameters are confirmed against the application, quantity and destination market before production.
01Requirement review
Size, brightness, environment and content.
02Engineering
Display, structure, thermal and control design.
03Production
Assembly, verification and aging test.
04Delivery
Packing, documents and project support.
