





Our team will respond within 12 hours
The IN-B Series die-cast aluminum fine pitch LED display is engineered for applications where image quality matters most. With pixel pitches as small as P1.25, it delivers stunning 4K and 8K ultra-high-definition video walls for conference rooms, command centers, retail stores, and broadcast studios.
The die-cast aluminum cabinet ensures perfect flatness and seamless splicing between cabinets. At just 45mm thin and 7kg light, it's one of the most portable fine pitch displays on the market. Installation is simple with the quick-lock system—no heavy steel structure required for wall mounting.
Available in 640x480mm and 640x640mm cabinet sizes, with support for COB, GOB, and SMD LED technologies. Choose the perfect protection level for your environment: COB for maximum durability, GOB for impact resistance, or SMD for cost-effective solutions.








JINGRUNS 640x480mm fine-pitch LED display cabinet offers a range of mainstream pixel pitches, including P1.25, P1.53, P1.86, P2.0, and P2.5. Its high pixel density enables the creation of stunning 4K and 8K ultra-high-definition video walls. Beyond traditional cabinet installations, it supports rapid deployment with quick-locking mechanisms and a direct power connection. For wall-mounted applications, the cabinet can be securely installed with just a few screws, eliminating the need for a traditional steel support structure. This results in significant savings in both space and labor costs.


With an ultra-slim profile of just 45mm and a lightweight of only 7kg per cabinet—significantly thinner and lighter than comparable models—our fine pitch LED display is exceptionally portable. This slim design dramatically reduces shipping costs, allows for seamless integration into luxury interiors, and simplifies installation, enabling just one or two people to mount it anywhere with ease.
Front-access maintenance design enables direct servicing from the screen's front, eliminating the need for rear disassembly and streamlining maintenance procedures.


A streamlined internal layout minimizes circuit complexity, facilitating easier installation and more efficient maintenance. Combined with reliable power supply systems, this design ensures extended LED screen lifespan and consistent performance.
Supporting a full range of LED packaging technologies—including COB, GOB, and SMD—our display system adapts to any project requirement, delivering superior protection, enhanced durability, and exceptional image quality.

Creative splicing, infinite imagination

| IN-B Series Cabinet Sizes: 640x480mm, 640x640mm | |||||
| Pixel Pitch | P1.25 | P1.538 | P1.86 | P2 | P2.5 |
| LED type(S/G/C) | SMD1010 | SMD1212 | SMD1515 | SMD1515 | SMD1515/2020 |
| Physical Density(dots/㎡) | 640000 | 422500 | 288888 | 250000 | 160000 |
| Module size(mm) | 320X160 | 320X160 | 320X160 | 320X160 | 320X160 |
| Module resolution(dots) | 256×128 | 208×104 | 172×86 | 160×80 | 128×64 |
| Materials | Die Cast Aluminum | ||||
| Refresh rate(Hz) | ≥3840 | ||||
| Brightness(CD/㎡) | ≥600 | ≥600 | ≥800 | ≥800 | ≥800 |
| Drive mode | 1/64 | 1/52 | 1/43 | 1/40 | 1/32 |
| Waterproof grade | IP31 (front/GOB) | ||||
| Viewing angle(H/V) | 140°/140° | ||||
| Maintenance mode | Front | ||||
| Gray scale | 16bit | ||||
| Max consumption(W/㎡) | 560 | ||||
| Avg. consumption(W/㎡) | 100-200 | ||||
| Working Voltage | AC100-240V,50/60Hz | ||||
| Working temp/Humidity | -20~50℃/10%~95% | ||||
The IN-B Series features die-cast aluminum cabinets (640x480mm, 640x640mm) with finer pixel pitches down to P1.25, making it ideal for 4K/8K video walls. The IN-A Series has strip-style cabinets (1000x500mm, etc.) and is better for large-format displays where ultra-thin profile is the priority.
Yes! With P1.25 or P1.53 pixel pitch, the IN-B Series can create stunning 4K and even 8K video walls. The die-cast aluminum cabinets ensure perfect flatness for seamless image quality.
The 640x480mm cabinet weighs approximately 7kg, and the 640x640mm cabinet is about 9kg. Both are ultra-thin at just 45mm, making them easy to transport and install.
COB offers the best protection and durability for high-traffic areas. GOB provides good impact resistance at a lower cost. SMD is the standard option, cost-effective for controlled environments like conference rooms.
Yes, we provide a 3-year standard warranty with lifetime technical support. Our team is available 24/7 to assist with installation and troubleshooting.
Our professional sales manager will reach you within 12 hours!