
SN43 Series
Indoor LED Video Wall
- Pixel Pitch: P2.5, P1.86, P1.53, P1.25
- Width: 640MM(25")
- Height: 480MM(19")
- Depth: 32MM
- Refresh Rate: 3840Hz/7680Hz
- Input Voltage(AC): 100-240V
- IP Rating: IP43
- Certifications: CE/ROHS/FCC

Features of our
Indoor LED Video Wall
SN43 Series- Cable‑Free Design
- Slim & Lightweight Body
- Integrated Die‑Cast Aluminum Cabinet
- Full Front Maintenance
- 160° Ultra‑Wide Viewing Angle
- High Contrast Ratio
- 16‑bit High Grayscale
- Modular Custom Sizing
Customer Real Projects
SN43 Series Indoor LED Display Core Advantages
Explore the outstanding structural, visual and performance strengths of UT series indoor LED display, covering mechanical design, heat dissipation, installation maintenance and image-quality capabilities.
Main Product Features
1. Cable‑Free Design: Modules connect through built‑in hard contacts with no exposed signal or power cables, delivering a neat appearance, faster assembly and higher reliability.
LED Displays: Core Advantages of Cable-Free Design
2. Slim & Lightweight Body: The complete screen is only 32mm thick, saving installation space and making it easy to carry and handle.
3. Integrated Die‑Cast Aluminum Cabinet: It ensures narrow splicing gaps and neat, orderly internal wiring.
Indoor LED Displays: A Dedicated Display Solution for Noise-Free Environments
4. Full Front Maintenance Structure: Modules and power supplies can all be quickly removed, installed and serviced from the front. No access space is needed behind the screen, which supports direct wall‑mounted installation, saves space and lowers structural installation costs.
Indoor LED Displays: The Advantages of a Fully Front-Maintenance Solution
5. Ultra‑Wide Viewing Angle: With a viewing angle of up to 160°, color performance remains stable when viewed from different angles.
6. High Contrast Ratio: Optimized brightness, refresh rate, contrast and color depth deliver a wide dynamic range, crisp, transparent images and true‑to‑life color reproduction.
7. High Grayscale: 16‑bit grayscale offers richer color gradations, eliminates color banding, and delicately reproduces portrait lighting and shadow transitions.
8. Modular Customization: Multiple cabinet sizes are available—640×480mm, 600×337.5mm, 500×500mm and 500×1000mm—allowing screen dimensions and aspect ratios to be adjusted on demand to fit all kinds of building walls.
Cable-Free Module Design
Our advanced cable-free LED display modules feature a textured cabinet base optimized for superior heat dissipation. This innovative thermal management system guarantees stable performance and extends the screen's lifespan, even during 24/7 continuou.
Cooling Design — Optimized LED Screen Cooling Design
The uniquely textured LED cabinet base optimizes heat dissipation for superior thermal management. This prevents overheating and ensures ultra-stable, long-lasting performance for your digital display projects.

only 32mm — Ultra Thin and Light
UT Series indoor LED display is only 32mm thick, which is very space saving and easy to transport.

Seamless & Integrated — Seamless & Integrated Cabinet Design
Die-cast Aluminum Cabinet:
Fully Integrated Structure:
Seamless Splicing:
Neat Internal Wiring:

Front Maintenance — Space-Saving Front Maintenance LED Screen
Maximize your commercial space with our front maintenance LED screen technology. Because all modules and parts can be serviced from the front, no rear access space is required. This allows for direct wall-mounting, saving valuable installation space and effectively lowering structural costs.

Edge Trim — Optional Decorative Frame (Edge Trim)
Enhance your LED Display with a sleek decorative frame. It seamlessly hides mounting structures for a clean, high-end finish, while providing essential physical protection to the fragile screen edges against accidental bumps and damage.

Ultra-Wide Viewing Angle — 160° Wide View & Stable Color Performance

High-Contrast — Ultimate High-Contrast Display Solution
Comparison between standard and high-contrast solutions. Upgraded brightness, refresh rate, contrast ratio and bit depth deliver stronger dynamic range, crystal-clear visuals and authentic colors for ultimate high-contrast display.

16-bit — 16-bit Ultra-High Gray Scale
The comparison shows obvious differences between 8-bit and 16-bit grayscale. 8-bit only has 256 gray levels and tends to produce banding. 16-bit ultra-high grayscale offers abundant gray gradients for smooth light transition, eliminates banding and restores delicate portrait light and shadow texture.

Frequently Asked Questions
Thank you. We will contact you shortly.
Related Videos
Indoor LED Display Real Shot
Feb 11, 2026
Indoor LED Display Module
Mar 25, 2026
Indoor LED Display Installation
Jan 30, 2026
Related Reading
Indoor LED Displays: Common-Cathode Technology Reduces Heat and Saves Electricity at the Source
Indoor LED Displays: The Advantages of a Fully Front-Maintenance Solution
Indoor LED Displays: A Moiré-Free Solution
Indoor LED Displays: A Dedicated Display Solution for Noise-Free Environments
LED Displays: Core Advantages of Cable-Free Design
LED Displays: Anti-Moiré Surface Treatment, Enabling Professional Filming Experience on LED Screens
Church LED Screen vs Projector: A Comparison for Worship Services
Historic Old Church Renovation: An LED Screen Installation Plan That Does Not Damage the Building Structure
Total Cost of Ownership (TCO) for Church LED Screens: Do Not Look Only at Purchase Price

- Small pixel pitch
- Seamless splicing
- Modular design
- High refresh rate (up to 7680Hz)
- Long lifespan
Specification
Product Specification
| Panel / Pitch | UT-P2.5 | UT-P1.86 | UT-P1.53 | UT-P1.25 |
|---|---|---|---|---|
| Resolution | 256 * 192 | 344 * 258 | 416 * 312 | 512 * 384 |
| Pixels Per Panel | 49,152 | 88,752 | 129,792 | 196608 |
| Pixels per Sq M | 160,000 | 288,906 | 422,500 | 640,000 |
| LED | SMD 2020 | SMD 1515 | SMD 1212 | SMD 1010 |
| Brightness (Nits) | 650/1200 | 650 | 650 | 650 |
| Scan Rate | 1/32 or 1/16 | 1/43 | 1/52 | 1/64 |
| Viewing Angle Horizontal | 160 | |||
| Viewing Angle Vertical | 160 | |||
| Refresh Rate | 3840Hz/7680Hz | |||
| Grey Scale | 14 Bits/16Bits | |||
| Weight | 6.5 kg | |||
| Width | 640MM(25") | |||
| Height | 480MM(19") | |||
| Depth | 32MM | |||
| Input Voltage | 100-240V | |||
| Max Wattage | 105 Watts | |||
| Receiving Card | Novastar | |||
| Operating Temp | -20 - 45 C | |||
| IP Rating | IP43 | |||
| Certifications | CE/ROHS/FCC | |||
Related Products