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Professional LCD Manufacturer Make LCD Simple
10 Years
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| Brand Name : | ROYAL DISPLAY |
| Model Number : | RYOOOO |
| Certification : | SGS, ROHS |
| Price : | Negotiable |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 300K pcs/month |
| Delivery Time : | 15~25 working day |
customized LCD Module for fuel dispenser VA TFT STN OLED industrial
display
Local dimming introduction
Local dimming is a feature commonly used in LCD (Liquid Crystal
Display) panels, and AM refers to the active matrix technology used
in LCD displays.
Local dimming is a technique used to enhance the contrast and black
levels of an LCD display by controlling the backlighting behind
specific areas of the screen. It involves dividing the backlight
into different zones and dynamically adjusting the brightness of
each zone based on the content being displayed.
With local dimming, when a specific part of the screen needs to
display a darker image or black content, the LEDs (Light-Emitting
Diodes) behind that area can be dimmed or turned off, resulting in
deeper blacks and improved contrast. Conversely, when brighter
content is displayed, the LEDs behind the corresponding zones can
be brightened to enhance the overall brightness and maintain image
clarity.
Active matrix (AM) is a technology used in LCD displays to control
each individual pixel. It utilizes a thin-film transistor (TFT) for
each pixel, allowing precise control of the liquid crystal
molecules that determine the light transmission properties of the
display. This enables faster response times, higher refresh rates,
and improved image quality compared to passive matrix displays.
By combining local dimming with active matrix technology, LCD
displays can achieve better contrast ratios, deeper blacks, and
improved overall image quality. Local dimming is particularly
beneficial in high dynamic range (HDR) displays, where a wider
range of brightness levels is required to produce more vibrant and
realistic images.
LED in dam construction introduction
LED in dam construction process primarily refers to LED lighting.
LED technology offers the following characteristics and advantages
in dam lighting:
High Brightness: LED fixtures provide high brightness, ensuring
adequate illumination in the dam area during nighttime or low-light
conditions, ensuring good visibility.
Energy Efficiency and Durability: LED lighting has higher energy
efficiency and longer lifespan compared to traditional lighting.
They provide the same or better illumination with lower energy
consumption, reducing the frequency of replacement and maintenance.
Dimming Capability: LED fixtures typically have good dimming
capabilities, allowing the adjustment of brightness according to
specific lighting requirements.
Vibration Resistance and Environmental Adaptability: LED fixtures
exhibit good resistance to vibrations and can operate reliably in
dam environments with vibrations. They are also suitable for
various harsh conditions such as high temperatures, low
temperatures, and humidity, making them well-suited for dam
construction projects.
In dam construction, LED lighting is primarily used on the top,
sides, or other areas requiring illumination. They provide
sufficient lighting to ensure the safety of construction personnel
while enhancing visibility and aesthetics of the dam.
It's important to note that in addition to LED lighting
applications, LED display screens (such as the previously mentioned
LED displays) can also be used in dam construction to display
information, indicators, and real-time status and operational
guidance. LED technology's application in dam construction not only
enhances lighting effectiveness but also offers advantages such as
energy efficiency and environmental friendliness.
| Item | STANDARD Value |
| AA size | 12.3 inch |
| AA size | 292.032*109.512 mm |
| zone amount | 1536 |
| led chip amount | 1536 |
| partitioning process | dam construction |
| local dimming structure | active matrix |
| array | 64*24 |
| LED/chip number | 0509 |
| Top & Tst | -40C ~ +85˚C &-40˚C-~+90˚C |
1. We specializing in the design, development and production of LCD
display module full scheme for more than 10years. Each product
undergoes professional design, debugging, production and quality
inspection to ensure that the product meets shipping standards.
2. Broad selection of off the shelf products can be chosen and most
products are kept in stock and can ship same day.
3. We also offer customed services for you, and can provide
drawings and procedures for customers to confirm.
4. Our products offer sunlight readable options , and each display
offers capacitive and resistive options
5. We provide reliable warranty service and the warranty preriod is
one year.
Packaging : All the products are packed in right way to keep it safe. For small sizes of products we often use tray + carton, and for bigger sizes we use foam slot + carton. Also we can design packages to meet customers' requirements.
Shipping : For small quantity orders: We often ship by UPS Air-Express, or DHL/FEDEX/TNT/ EMS Express service. And For large quantity orders: we ship by buyer's cargo agent in China. Also, we can ship by air or sea transportation by our cargo agent.
Delivery Time:
Ready-made Sample: within 1 week
Custom Sample: 1~2 weeks
Mass production: 3-4 weeks
1. Do you offer customized service?
-Yes, we offer OEM&ODM service and send us your requirements.
2. What payment methods do you accept?
-We accept via TT/West Union/Paypal.
3.Do you provide samples?
-Yes, we offer sample but you need to pay sample fee and delivery
fee.
4. How long does it take to produce the product?
-It depends on the product you need. Different needs determine the
production time
5. What's the process for placing an order?
-PO is placed by clients → PI is issued by Royal Display → Payment
by clients → Lead time is confirmed by Royal Display → Shipping
instrction by Clients → Delivery → Cargo tracking → Receipt of
cargo
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