1. OverView
The A8s is a high-end small receiving card developed by NovaStar. A single A8s loads up to 512×384 pixels. Adopting the exclusive LED Image Booster technology of NovaStar, the A8s can precisely calibrate the color gamut and grayscale of the screen, and improve the grayscale by 64 times. It also supports the pixel level brightness and chroma calibration, individual gamma adjustment for RGB, low latency, 3D and HDR functions, significantly improving the brightness, grayscale and color performance from every aspect and offering users an ultimate visual experience with a uniform, smooth and lifelike image.
The A8s uses high-density connectors for communication to limit the effects of dust and vibration, resulting in high stability. It supports up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups of serial data). Its reserved pins allow for custom functions of users. Thanks to its EMC Class B compliant hardware design, the A8s has improved electromagnetic compatibility and is suitable for various on-site setups that have high requirements.
2. Feature
1) LED Image Booster
The LED Image Booster has the following 3 functions that improve the display effect (the actual effect depends on the driver IC) from different dimensions.
− Color Management: Switch the color gamut of the screen between multiple gamuts to enable more precise colors on the screen.
− Precise Grayscale: Individually correct the 65,536 levels of grayscale (16bit) of the driver IC to fix the display problems at low grayscale conditions, such as brightness spikes, brightness dips, color cast and mottling. This function can also better assist other display technologies, such as 22bit+ and individual gamma adjustment for RGB, allowing for a smoother and uniform image.
− 22bit+: Improve the LED display grayscale by 64 times to avoid grayscale loss due to low brightness and allow for more details in dark areas and a smoother image. NovaLCT V5.4.0 or later is required.
2)Pixel level brightness and chroma calibration
Working with NovaLCT and calibration platform (CalCube MiniLED V1.1.0 or later recommended), the receiving card supports brightness and chroma calibration on each LED, which can effectively remove brightness differences and chroma differences and greatlyimprove display brightness consistency andchroma consistency, allowing for better image quality.
3) Quick adjustment of dark or bright lines
The dark or bright lines caused by splicing of cabinets or modules can be adjusted to improve the visual experience. This function is easy to use and the adjustment takes effect immediately.
4) Low latency
The latency of video source on the receiving card end can be reduced to 1 frame (only when using modules with driver IC with built-in RAM).
5) 3D function
Working with the sending card that supports 3D function, the receiving card supports 3D imageoutput.
6) Individual gamma adjustment for RGB
Working with NovaLCT (V5.2.0 or later) and thesending card that supports this function, thereceiving card supports individual adjustment ofred gamma, green gamma and blue gamma,which can effectively control image nonuniformity at low grayscale conditions and whitebalance offset, allowing for a more realisticimage.
7) Image rotation in 90° increments
The display image can be set to rotate in multiples of 90° (0°/ 90°/180°/270°).
8) Image rotation at any angle
Working with SmartLCT and the MCTRL R5 LED display controller, the receiving card supportsimage rotation at any angle.
9) HDR
HDR10 and HLG video sources are supported. Working with the sending card that supports the HDR function, the receiving card can correctly parse the HDR video source and faithfully reproduce the original brightness range and color space, allowing for a more lifelike image.
3. Delivery And Payment
1) Production time for 1 pc is about 1~2 days.
2) Payment term: T/T in advance or Made-in-China online.
3) Trade term: DDU, EXW Shenzhen, FOB Shenzhen, CIF.
4) Packing: carton box.
4. After Service from LIGHTINGARTLED
1) 2 years warranty.
2) 24 hours online service, lifetime, free. By TeamViewer or Anydesk. Communicate on WhatsApp, WeChat, Skype.
3) Depot repair service: during warranty, the Buyer only bear shipping cost back to factory. Out off warranty, the Buyer bear all shipping cost+raw material cost, free labor cost.
5. About Us
We are an original factory in Shenzhen with 9 years experience. There are professional developed engineers, experienced sales engineers, and skillful workers. We can provide all the accessories and software for a whole LED display screen project. Including LED screen cabinets, sending cards, video processor, software, flight case/plywood case, power box, power cable, data cable, module mask, etc. We are professional in designing and manufacturing high-end LED display screen and accessories.
1. If you want to develop a new design LED screen, please contact us. We can help you.
2. If you have a new project/order but don't know how to process it, please contact us. We can help provide the best solutions/scheme, and guide you.
3. If you are searching for alternative suppliers, please contact us. We are professional.
6. Our Professional Overseas Derpartment Team Leader
7. Our Exhibition
8. FAQ
Q1. Are you a trading company or manufacturer?
A: We are an original LED display manufacturer.
Q2. Is the product customizable?
A: Yes, we can customize the product according to customers' requirements, you just need to provide us your detail needs. And we will advice you the best suitable product to you.
Q3: How can you ensure your products' quality?
A: We have professional R&D team and skilled QC team with standard process to assure quality products, and we 100% do aging test and water-proof test before delivery. We also offer 2 years warranty for our products.
Q4. How about your delivery time?
A: Generally, it will take 5~7 days after receiving payment.