OC-LJ Series: Advanced LED Display Features for Stunning Visuals
Dual-content Playback, Seamless Splicing, and Space-saving Design.
The OC-LJ Series Double-Sided LED Display enables simultaneous playback of two different contents, providing a cost-effective and energy-efficient solution for businesses seeking to maximize advertising impact. Its dual-sided design enhances visibility and audience engagement from multiple angles, while the slim, space-saving structure ensures an unobstructed viewing experience. Built with a durable aluminum frame, it features seamless splicing for a flawless display and an automatic cooling system for reliable performance.
High Refresh Rate & Superior Image Quality
The OC-LJ Series LED Display features a high refresh rate for smooth, flicker-free visuals and superior image quality with vivid colors and sharp details. Its advanced driver chip ensures stable performance, making it ideal for dynamic content in commercial displays.
OC-LJ Series : Solutions for Advertising, Conferences, & Smart Cities
The OC-LJ Series LED display, characterized by its slim, high-definition, and smart features, breaks through the limitations of traditional displays in installation and scenario applications. It is not only an ideal choice for professional fields such as advertising and media, conferences and exhibitions but also injects new vitality into emerging scenarios like digital art and smart cities. With its modular design and high reliability, it provides users with long-term value assurance, making it a superior option for visual upgrades across industries.

The OC-LJ Series redefines modern visual communication with its ultra-thin, lightweight architecture and front maintenance innovation. This slim, high-definition display combines cutting-edge smart features to break free from traditional installation constraints, delivering versatile solutions for indoor applications.
Specifications
Item | P1.95 | P2.5 | P2.976 | P3.91 |
Lamp bead type | SMD1515 | SMD1515 | SMD1515 | SMD2121 |
Pixel density (pixels/square) | 262144 | 160000 | 112896 | 65536 |
Module resolution | 128X128 | 100X100 | 84X84 | 64X64 |
Module size (mm) | 250X250 | 250X250 | 250X250 | 250X250 |
Module composition (widthx height) | 4X1/3X1/2X1 | 4X1/3X1/2X1 | 4X1/3X1/2X1 | 4X1/3X1/2X1 |
Cabinet resolution | 512X128 | 400X100 | 336X84 | 256X64 |
Maintenance method | Pre-maintenance | Pre-maintenance | Pre-maintenance | Pre-maintenance |
Box material | Profile aluminum | Profile aluminum | Profile aluminum | Profile aluminum |
Single point brightness correction | Have | Have | Have | Have |
Brightness (cd/m2) | 700 | 800 | 800-1000 | 1000-1200 |
Color temperature (K) | 3200-9300 adjustable | 3200-9300 adjustable | 3200-9300 adjustable | 3200-9300 adjustable |
Gray level (bit) | 14/16 optional | 14/16 optional | 14/16 optional | 14/16 optional |
Viewing angle (horizontal/vertical) | 160°/160° | 160°/160° | 160°/160° | 160°/160° |
Luminance/Chrominance Uniformity | ≥97% | ≥97% | ≥97% | ≥97% |
Contrast | 5000:1 | 5000:1 | 5000:1 | 5000:1 |
Frame rate | 50/60 | 50/60 | 50/60 | 50/60 |
Drive mode | Constant current drive, 1/32 sweep |
Constant current drive 1/25 sweep |
Constant current drive 1/28 sweep |
Constant current drive 1/16 sweep |
Peak power consumption (w/m2) | 800 | 800 | 800 | 800 |
Average power consumption(w/m2) | 100-200 | 100-200 | 100-200 | 100-200 |
Power Requirements | AC90-264V 47-63Hz |
AC90-264V 47-63Hz |
AC90-264V 47-63Hz |
AC90-264V 47-63Hz |