Indoor Full Color LED Display Sign Gob Hob P1.86 LED Display Module 320X160mm Die Casting 640X480mm Hub Cabinet

Product Description

Indoor Full Color LED Display Sign GOB HOB P1.86 LED Display Module 320X160mm Die Casting 640X480mm HUB Cabinet 

 

Hongking Stage Equipment Co., Ltd. is a professional LED display manufacturing company. We manufacture indoor and outdoor, HD fine-pitch displays and transparent LED displays. We provide high-quality products. In the event industry, we specialize in creating captivating experiences with our Rental LED displays. We offer a wide range of options, from 90-degree corners, curved, circular, or straight from large-scale video walls for stunning visuals to smaller, interactive displays that can engage your audience directly.

Whether planning a conference, trade show, product launch, or any other event, we can help you create a display that stands out and makes a lasting impression. 

We have a strong reputation in the display industry, delivering impactful experiences for clients like Boeing, Jeep, Maserati, Chrysler, and Dodge. You are most Welcome to our factory for inspection in China.
 

Product Description

 

The Hongking Indoor Fixed HUB LED Display is a high-performance visual solution designed for conference rooms, control centers, corporate offices, shopping malls, exhibition halls, studios, command rooms, churches, and commercial indoor installations, where stable operation, high resolution, and long-term reliability are essential.

This series features a precision-engineered 640×480mm die-cast aluminum cabinet, combined with 320×160mm LED modules, delivering excellent flatness, seamless splicing, and a clean structural design ideal for permanent indoor installations.

Powered by advanced HUB connection technology, the display eliminates traditional ribbon cables and complex wiring, significantly improving system stability, signal reliability, and ease of maintenance, making it a preferred solution for professional indoor LED video wall projects.

With a high refresh rate up to 7680Hz, the screen ensures flicker-free visuals, suitable for live broadcasting, camera shooting, and long-hour viewing. Fine pixel pitch options deliver sharp image clarity and accurate color reproduction, even at close viewing distances.

Equipped with high-quality NationStar LED lamps and ICN / MBI driver ICs, the screen provides uniform brightness, high contrast ratio, smooth grayscale performance, and long service life.

Its front maintenance design, magnetic module structure, and HUB boards allow fast servicing and reduce downtime, making it ideal for 24/7 indoor operation.

 

Key Highlights

• Indoor Fixed LED Display with HUB Connection

• Cabinet Size: 640 × 480mm die-cast aluminum

• Module Size: 320 × 160mm

• High Resolution & Fine Pixel Pitch Options for close-view applications

• High Refresh Rate up to 7680Hz - flicker-free & camera-friendly

• Accurate Color Reproduction & High Contrast Ratio

• Seamless Splicing - smooth, gap-free LED video walls

• Front Maintenance Design - easy servicing for fixed installations

• Stable Performance for 24/7 Operation

• Compatible with Novastar, Colorlight & Huidu Systems

 

HUB Connection System (Core Advantage)

Simplified Structure

The HUB board design integrates power and signal distribution directly into the cabinet, eliminating messy cables and creating a clean, professional internal layout.

Improved Stability

By reducing connection points, the HUB system minimizes signal loss and failure risks, ensuring stable long-term operation.

Easy Maintenance

Plug-and-play modules allow fast replacement without re-wiring, significantly reducing maintenance time and labor costs.

High Compatibility

Fully compatible with Novastar, Colorlight, and Huidu control systems, supporting various indoor LED configurations.

 

HOB (Hot Melt On Board) Technology

HOB (Hot Melt On Board) applies a durable protective layer over the LED module surface during manufacturing, reinforcing the module without affecting image quality.

Advantages:

• Stronger LED lamp protection against accidental impact

• Improved anti-collision performance

• Dust & moisture resistance for long-term indoor stability

• Maintains brightness, color accuracy, and refresh rate

HOB is ideal for indoor fixed LED screens in public or high-traffic environments.

 

GOB (Glue On Board) Technology

GOB (Glue On Board) uses transparent optical glue to fully seal the LED surface.

Advantages:

• Strong surface protection against dust, moisture, and touch

• High transparency with minimal light loss

• UV resistance without yellowing

• Prevents LED lamp damage or detachment

GOB is suitable for indoor fixed installations, interactive LED walls, and environments requiring extra durability.

 

Application Areas

• Conference Rooms & Corporate Offices

• Control Rooms & Command Centers

• Exhibition Halls & Museums

• Shopping Malls & Retail Displays

• Broadcasting Studios

• Churches & Auditoriums

 

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Product Parameters

 

Indoor K-Series HUB LED Display Product Parameters
		P1.25	P1.53	P1.86	P2	P2.5
Module Specifications	Pixel Pitch	1.25mm	1.53mm	1.86mm	2mm	2.5mm
	Module Size(L*H)	320*160mm
	Module resolution (L *H)	256*128	210*105	172*86	160*80	128*64
	Pixel density	640000 dots/m²	422626 dots/m²	289000 dots/m²	250000 dots/m²	160000 dots/m²
	Pixel Configuration	SMD1010	SMD1212	SMD1515	SMD2020	SMD2020
	Driving mode	1/64 scan	1/52 scan	1/43 scan	1/40 scan	1/32 scan
Cabinet & Screen Specifications	Cabinet Size(WxHxD)(mm)	640mm x 480mm
	Cabinet Material	Die-casting Aluminum Cabinet
	Cabinet resolution WxH	512*384	418*314	344*258	320*240	256*192
	Brightness	600-1100 cd/m²
	Viewing Angle	H:160°, V:160°
	Grayscale	16bit
	Color	> 16.7millions
	Color temperature	3000-10000K
	Refresh frequency	3840HZ / 7680 HZ
	Contrast	≥8000:1
	Max Power/sqm(watts)	≤600W/m²
	Average Power/sqm (watts)	260W/m²
	Input Voltage	AC 220V
	Lifetime	100,000H
	MTBF	More 50, 000 Hours
	Operating temperature	-20~60ºC
	Operating humidity	10%~85%
	Defect Rate	≤0.0001
	Water Protection	Upto IP45
	Way of Maintenance	Front maintenance
Control System	Control Distance	120 m (no repeating); Optical fiber transmission: 500m- 10km
	LED control system	Nova Star, LINSN
	Control Method	Synchronized with the computer monitor
	Support Mode	HDMI 2.0(4k),DP 2.0(4K),HDMI 1.3(1080P), DP 1.2(1080P),3G-SDI(1080P),DVI(1080P), VGA(1080P), CVBS, USB drive, IP, 4G, WIFI
	Systems Operating Platform	WINDOWS(WIN7/8/10), iOS, Android

    

Detailed Photos

 

Module 

320 x 160 mm (P1.25, P1.53, P1.86, P2, P2.5)
 

 

Cabinet 

640 x 480 mm ( Front Maintenance)
 

Actual Project

 

 

Our Advantages

 

High Quality & Long-Term Stability

Our Indoor Fixed HUB LED Screens use high-quality LED lamps with gold wire bonding, ensuring long service life, stable performance, and low failure rates.
Each screen undergoes strict aging tests for 72-120 hours before shipment to guarantee long-term reliability for 24/7 indoor operation.

 

Excellent Visual Performance

• Ultra-high refresh rate up to 7680Hz, delivering flicker-free visuals for live broadcasting and camera shooting

• High brightness and high contrast ratio for sharp, vivid images

• Accurate color calibration ensures uniform, natural, and realistic image quality across the entire screen

• COB LED option available, offering deeper black levels, higher contrast, wider viewing angles, and more uniform brightness-ideal for fine-pitch indoor fixed applications

 

Energy-Saving & Efficient Design

• Advanced energy-saving driver IC technology reduces power consumption by 40-50%

• HUB connection architecture minimizes signal loss and improves power efficiency

• Die-cast aluminum cabinet enhances heat dissipation, improving system stability and extending product lifespan

 

Fixed Installation & Easy Maintenance

• Designed specifically for long-term indoor fixed installations

• Front maintenance design allows easy servicing without rear access, ideal for wall-mounted applications

• HUB connection system eliminates ribbon cables, enabling plug-and-play module replacement and reducing maintenance time

• Optional rear maintenance support depending on project requirements

 

Enhanced Durability for Indoor Environments

• Stable performance in high-traffic public indoor spaces

• COB LED technology provides stronger surface protection, making the screen more resistant to dust, moisture, impact, and accidental touch

• Maintains consistent performance in long-hour operation environments such as control rooms and command centers

 

Flexible & Smart Control System

• Fully compatible with Novastar, Colorlight, Huidu, and Linsn control systems

• Supports remote monitoring, cloud control, and multiple signal inputs (HDMI, DVI, VGA, USB)

• Ideal for large indoor LED video walls and professional display systems

 

Wide Range of Indoor Applications

• Conference rooms & corporate offices

• Control rooms & command centers

• Broadcasting studios & media rooms

• Shopping malls & retail displays

• Government buildings & exhibition halls

COB fine-pitch LED screens are especially suitable for high-end corporate, broadcast, and government projects.

 

Trusted by Global Brands

We have successfully worked with international brands such as Boeing, Jeep, Maserati, Chrysler, and Dodge, delivering large-scale LED projects worldwide, including exhibitions, commercial centers, and smart city projects.

 

Specialized in Custom Indoor LED Solutions

We specialize in customized and creative indoor LED display solutions, tailored to different architectural and functional requirements.

Custom solutions include:

• COB Fine-Pitch Indoor HUB LED Screens

• Special-shaped & irregular indoor LED displays

• Creative LED walls for corporate and exhibition spaces

 

 

Why Choose Hongking LED

15+ Years Industry Experience

Hongking LED is a leading LED display manufacturer in China, specializing in indoor, outdoor, and rental LED screens. With over 15 years of production and export experience, we deliver high-performance LED solutions trusted by clients worldwide.
 

High Quality & Stable Performance

All our products go through strict quality control, including 72-hour aging tests. The displays feature high brightness, high refresh rate, and accurate color reproduction, ensuring excellent visual performance in any environment.
 

Durability & Long Lifespan

Our LED screens are built to last, with a lifespan of over 100,000 hours and reliable performance even in extreme weather conditions from -30°C to +80°C. They are engineered for long-term stability and low maintenance in both indoor and outdoor applications.
 

Strong Customization Capability

We specialize in customized LED screens, including spherical LED screens, bottle-shaped LED displays, can-shaped LED screens, and other creative custom designs - ideal for branding, exhibitions, and artistic installations.
 

Wide Product Range

From P0.7 to P10, we provide complete LED display solutions for fixed installation, rental, transparent, and interactive applications - tailored to meet diverse project requirements.
 

Reliable Global Partner

We offer fast delivery, 2-5 years warranty, and 24/7 professional technical support. Our LED displays are widely used in stadiums, shopping malls, control rooms, events, and smart city projects.
 

Company Profile

Company Profile:

 

Our Certifications Are Your Guarantee:

• Uncompromising Safety & Global Market Access:

  • CE & EMC: Guarantees full compliance with European health, safety, and environmental standards. EMC ensures our screens operate without electromagnetic interference, perfect for sensitive environments.

  • PSE: Mandatory for the Japanese market, proving our products meet Japan's strict safety regulations.

  • RoHS: Confirms our LED screens are manufactured without hazardous substances, making them safer for the environment and end-users.
     

• Certified Quality & Environmental Management:

  • ISO 9001: Our entire manufacturing process is built on an internationally certified Quality Management System, ensuring consistent product excellence and reliability.

  • ISO 14001: Demonstrates our commitment to sustainable and environmentally responsible manufacturing practices.
     

• Superior Durability & Performance:

  • IP67: This high ingress protection rating is a testament to ruggedness. Our outdoor and specialty screens are dust-tight and can withstand temporary immersion in water, offering unparalleled reliability in harsh weather conditions.
     

• Industry-Specific Recognition:

  • QIAF & EIAF: These specialized certifications for the LED industry validate the quality of our components and manufacturing, ensuring superior brightness, color consistency, and long-term performance that professionals demand.
     

Product Application Cases:
 

Company Workshop:

Packaging & Shipping

Packing & Logistics:

Hongking always provides high-quality products to our customers, and good after-sale service obtained a good reputation, we produce our products based on international standards FCC, CE, and RoHS, with a strict quality control system, and confirmed 2 to 3 years warranty, during this period, we will repair the default parts with free of charges, after the period, and during the lifetime, we only ask for material costs.

Company description:
HONGKINGLED is a publicly listed LED display manufacturer. Our facilities cover an area of 1000 square meters. Our company strives to deliver stunning LED solutions that can satisfy all customer requirements. Standardization and flexible production allow us to offer competitive prices for a wide range of high-quality products. Our valued clients can enjoy the benefits of attentive service and prompt delivery. For the past 6 years, we have made steady progress. Ingenuity and perseverance have firmly established us as pioneers in the LED display industry. Our company is dedicated to the research and development of LED-related technologies. HONGKINGLED products are approved by CE, CCC, EMC, and FC. We are fully certified by ISO standards. 

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