Welcome to Pensar LED.
The leading provider in state-of-the-art LED fine pitch video wall solutions.
The leading provider in state-of-the-art LED fine pitch video wall solutions.
The Kohei Series was meticulously developed to meet the highest standards of visual fidelity, ensuring that your video wall holds true 21:9 aspect ratio and native resolution without compromise. Whether you’re designing a Microsoft Teams Room, executive boardroom, video teleconferencing (VTC) suite, or an all-hands corporate space, Kohei delivers a seamless, crystal clear experience the way your content was meant to be seen.
Common Cathode
The Kohei Series features a uniquely engineered cabinet size of 800mm × 337.5mm × 38mm, setting it apart from conventional LED display designs. This distinctive sizing enables faster installation times by covering a larger surface area with fewer individual cabinets, significantly reducing the overall number of connections and alignment points required.
As an upgraded COB (Chip-on-Board) product, the Kohei Series features an enhanced module size of 200×337.5mm, significantly larger than the standard 150×168.75mm modules commonly found in traditional COB displays. This expanded module footprint offers a number of key advantages.
Faster Splicing & Installation Efficiency
The larger module size reduces the total number of panels required to build a video wall, leading to quicker assembly, fewer alignment points, and a streamlined installation process.
Improved Visual Uniformity
With fewer seams and joints across the display surface, Kohei delivers smoother transitions, tighter tolerances, and enhanced visual consistency across the entire canvas.
Enhanced Structural Integrity
The larger modules allow for stronger mechanical support, reducing the likelihood of misalignment or vibration-induced pixel degradation over time.
Optimized Display Performance
By minimizing bezel lines and internal break points, the Kohei Series delivers a cleaner, more immersive visual experience. Ideal for applications and environments where flawless imagery is critical.
Built for performance and efficiency, our Full Flip Chip+ Common Cathode technology delivers significantly lower power consumption without compromising visual quality. It features an ultra-high refresh rate for fluid, flicker-free motion, HDR support for vibrant, high-contrast imagery, and true 16-bit grayscale processing to maintain exceptional detail even at low brightness levels. This advanced architecture not only enhances display longevity and thermal management but also ensures outstanding visual performance across a wide range of lighting environments, making it ideal for mission-critical, corporate, and immersive applications.
Enhanced for effortless maintenance, this system offers complete front access with hot-pluggable modules and hassle-free cable connections, saving valuable time, labor, and managing the LED screens with utmost ease.
In case of a main receiving card or power supply failure, our backup system seamlessly takes over to maintain uninterrupted display, bolstering the stability and reliability of your large-screen display setup.
Kohei sets the gold standard for displays in spaces where first impressions and seamless communication are everything. Whether you’re designing a Microsoft Teams Room, executive boardroom, video teleconferencing (VTC) suite, or an all-hands corporate space, Kohei delivers a seamless, crystal-clear experience the way your content was meant to be seen.
Microsoft Teams Rooms: Perfectly optimized for Microsoft’s “Front Row” layout and other certified Teams configurations, preserving both user experience and design aesthetics.
Corporate Conference Rooms: Support collaboration with displays that don’t require constant formatting workarounds or technical compromises.
| Description | 137" | 171" |
|---|---|---|
| Pixel Pitch (mm) | 1.25 | 1.56 |
| Module Resolution | 640 × 270 | 512 × 216 |
| Cabinet Size (mm) | 800 × 337.5 × 38 | |
| Weight (lbs) | 20.4 lbs | |
| Brightness (nits) | ≤ 1000 | ≤ 1000 |
| Grayscale (bit) | 14–16 | 14–16 |
| Color Temperature (K) | 2000–10000 (adjustable) | 2000–10000 (adjustable) |
| Drive Mode | Constant current drive (compatible) | |
| Control Mode | Synchronous control | |
| Frame Rate (Hz) | 50 / 60 | 50 / 60 |
| Refresh Rate (Hz) | ≥3840 | ≥3840 |
| Power Consumption (W/m²) | ≥450 | ≥450 |
| Viewing Angle (°) | ≥180 | ≥180 |
| Operating Voltage | AC 100–240V / 50–60Hz | |
| Life Span | 100,000 hrs | |
| Operating Temperature (°F) | 14°F to 104°F | 14°F to 104°F |
| Storage Temperature (°F) | -4°F to 140°F | -4°F to 140°F |
| Operating Humidity | 10%–80% | 10%–80% |