SN43 Series
Indoor LED Video Wall
- Cable‑Free Design
- Ultra‑Slim Cabinet
- Seamless Splicing
- High Contrast
- Front Maintenance
- Efficient Cooling
LED Display Technical Insights
RIGARD - LED displays Manufacturer
Indoor LED Displays: A Moiré-Free Solution
In professional scenarios such as meeting live broadcast, event recording, and worship service filming, moiré and scan line flicker are the core pain points affecting filmed image quality. The Rigard SN169 series (P0.78-P1.56) LED video wall uses high-refresh drive technology and optical optimization design to completely solve filming interference, achieving pure display effects with no scan lines and no moiré, fully fitting the needs of 4K high-definition camera live broadcast.
Core Moiré-Free Technology
Our SN169 series supports 3840Hz and 7680Hz ultra-high refresh rates, paired with a dedicated anti-moiré optical surface treatment, optimizing both the drive side and display side. When filmed with professional cameras and DSLR equipment, the image has no horizontal scan line jumping and no interference stripes, the live broadcast image is stable and pure, and recorded content is clear without interference, perfectly fitting all kinds of professional filming scenarios.
Delicate Image Quality, True Presentation
Relying on the flip-chip COB process and 16bit grayscale, the SN169 series has outstanding image layers: grayscale transitions are natural at low brightness, shadow detail is fully retained, and contrast reaches up to 10000:1; a 170° horizontal/vertical wide viewing angle has no side-view color shift, and curved large screens also ensure uniform brightness at every position.
The built-in real-time dynamic image processing engine analyzes the image frame by frame, achieving SDR-to-HDR effects, precisely adjusting highlights and dark areas, suppressing overexposure, and truly reproducing material textures and color layers.
Stable and Silent, Long-Term Operation
The SN169 series uses a cableless module design, with special texture structures at the cabinet bottom strengthening heat dissipation, paired with a fanless 0dB silent heat dissipation solution, with no operating noise throughout, supporting stable 7×24 operation and effectively extending overall lifespan.
Optional common-cathode drive technology cuts power consumption 30%-50% compared with traditional common-anode solutions, reducing heat output and air conditioning load, avoiding local hotspots, and further improving long-term equipment reliability.
The integrated packaging protection layer provides comprehensive protection against dust, moisture, water splashes, static, and impact, so impacts do not easily lose pixels, and it can be wiped directly with a damp cloth, fitting all kinds of complex usage environments.
Fully Front Maintenance, Cost Reduction and Efficiency
Our SN169 series uses a fully front-maintenance design, with modules, power supplies, and receiving cards all supporting front operation, and a dedicated suction cup tool quickly completes repair and replacement. The product requires no rear service aisle and can mount directly against the wall, greatly saving indoor space while reducing steel structure materials and construction labor costs, with more flexible installation.
Typical Application Scenarios
Churches/worship venues: Zero noise does not disturb services, filming has no flicker and no moiré, and low-brightness viewing is comfortable
Studios/live broadcast rooms: Fit 4K camera live broadcast, with pure, interference-free images
Conference centers/command centers: Stable 7×24 operation, clear recorded images
Exhibition halls: Wide viewing angle with no color shift, strong protection and easy maintenance
The combination of high refresh rate and anti-moiré optical treatment keeps the SN169 series pure and stable both for human viewing and camera filming. Whether worship live broadcast, meeting recording, or studio 4K production, Rigard provides an indoor LED video wall solution with no scan lines, no moiré, and long-term stable operation.
SN169 Series
Indoor Fine Pitch LED Display
- COB Technology
- Flip‑Chip LED
- Fine Pixel Pitch
- High Contrast
- HDR Display
- Front Maintenance
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- LED screen manufacturer direct from factory
- Over 10 years of LED screen production experience
- In-house SMT production line
- 10 years of LED screen foreign trade experience
- Complete certifications: FCC, CE, RoHS