Why choose standard SMD/LED over GOB?
What is Standard SMD/LED?
Standard SMD modules are traditional LED display modules where the LEDs are mounted directly onto the surface of the PCB. These are widely used due to their high brightness and cost-effectiveness.
What is GOB?
GOB stands for (Glue on Board). It refers to a technology where a transparent protective layer is applied over a standard SMD module. This layer enhances durability by protecting the LEDs from impact, dust, moisture, and other environmental factors.

Why choose standard SMD/LED over GOB?
Here are several reasons why standard SMD/LED screens may be a better choice compared to GOB:
1. Lower Cost
Standard SMD/LED screens are generally more cost-effective than GOB displays.
2. Higher Brightness
Standard SMD/LED screens typically offer higher brightness levels, which can enhance visibility, especially in well-lit environments.
3. Suitable for Elevated Installations
When the display is mounted at a height, standard SMD/LED is preferable since there’s minimal risk of physical contact or impact.
4. Fixed Installation
If the display is intended for a permanent location with no plans to relocate, standard SMD/LED is a better choice. Relocating a display can damage pixels, especially with GOB technology.
5. Clean Environment
Standard SMD/LED performs well in clean, dust-free environments where extra protection (like that offered by GO isn’t necessary.
6. Repairability
Standard modules have exposed lamps/pixels, making them easier and more cost-effective to repair. If a pixel is damaged due to impact or other factors, it can be replaced individually with minimal expense.
Why choose GOB over Standard SMD/LED?
GOB (Glue on Board) screens offer several advantages that make them a strong alternative to standard SMD/LED modules:
1. Improved Colour Uniformity
The protective layer on GOB modules ensures more consistent colour distribution across the display.
2. Enhanced Physical Protection
The front coating shields pixels and lamps from accidental impacts or physical damage.
3. Resistance to Dust and Moisture
The protective layer acts as a barrier against dust, water, and humidity, making GOB suitable for more demanding environments.
4. Easy to Clean
The smooth, sealed surface can be easily wiped clean with a cloth, simplifying maintenance.
5. Longer Lifespan
GOB modules generally have a longer lifespan compared to standard SMD modules, due to their enhanced durability.
6. Ideal for Use with Additional Shields
If you're planning to install a glass panel or any other protective covering, GOB is highly recommended over standard SMD, as it's better equipped to handle the added pressure and environmental exposure.
7. Relocation
If you plan to move your display to a different location, GOB modules are more likely to remain undamaged during relocation due to their protective layer.

Conclusion
Both Standard SMD/LED and GOB technologies have their own unique advantages, making each suitable for different applications. If you're looking for a cost-effective solution with high brightness and easy repairability in controlled environments, standard SMD/LED is a solid choice. On the other hand, if your display requires added protection, easier maintenance, and greater durability in harsh conditions, GOB offers a reliable alternative. Choosing the right option depends on your specific installation environment, usage needs, and budget considerations.

*Al-Noor SMD Screens proudly introduces GOB (Glue on Board) technology in Pakistan for the first time.
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Importing SMD Screen Components from China vs Buying Locally Which Is More Cost-Effective?
If you're planning to install an SMD screen in Pakistan whether for personal use or to fulfill a client contract you might be wondering whether it's possible and practical to import one directly from China.
The short answer is: Yes, you can!
China is home to numerous reputable SMD screen manufacturers. You can easily connect with these companies and import the equipment to Pakistan through established import channels. There are generally two ways to go about this:
Scenario 1: Direct Procurement and Shipping
In this approach, either you or a representative travel to China, negotiates directly with the SMD screen manufacturer or brand, finalizes the deal, and arranges for the shipment to Pakistan via a cargo or freight forwarding company. This method gives you greater control over pricing, product selection, and supplier relationships. Not recommended for single or small projects.
Scenario 2: Full-Service Import and Installation
Alternatively, you can coordinate remotely from Pakistan by sending your requirements and quotation to a Chinese SMD provider—such as Absen or any other reputable company. These providers can offer end-to-end services, including supplying all necessary equipment, handling the logistics, and even sending a team to Pakistan for on-site installation.

What If You Choose to Install an SMD Screen Through a Local Provider?
In the context of Pakistan (and similarly applicable in other regions), opting for a local SMD screen provider comes with its own set of advantages. You can easily visit their office to discuss your requirements in person, review product options, and get a clear understanding of pricing and services.
Additionally, most local providers are accessible via phone or WhatsApp, making it convenient to request quotations, ask questions, and coordinate installation details without the need for extensive travel or delays.
Why Should You Prefer Buying SMD Screens from a Local Provider Instead of Importing from China?
As GKGD authorized distributor in Pakistan here are some suggestions from CEO of Al-Noor SMD Screens.
When considering the purchase and installation of SMD screens, one of the most common dilemmas is whether to import directly from China or buy from a local provider. While China is known for large scale production and lower unit prices, choosing a local provider in Pakistan can often be the smarter, more cost-effective, and hassle-free decision.

Here are several reasons why:
1. Buying locally means you avoid the complexities of international trade No dealing with customs clearance, documentation, or freight forwarding. Local providers handle everything from product sourcing to installation and support.
2. Local suppliers can often deliver and install your SMD screen within days, compared to the weeks or months it may take to import from China. This is especially important for urgent projects or event-based installations.
3. With local vendors, you can visit their office, inspect the product, and discuss your requirements in person. This significantly reduces the risk of miscommunication, misunderstandings, or receiving the wrong specifications.
4. Importing from China may seem cheaper initially, but there are often hidden costs such as Customs duties and import taxes, currency exchange losses, Freight charges, Installation by third parties
All of these can significantly increase the total cost.
5. Local sellers may offer more flexible payment terms, including instalments or post-installation payments something rarely possible when dealing with overseas manufacturers who usually demand full upfront payment.
6. Most Chinese suppliers require high minimum order quantities (MOQs), which can be a barrier for small businesses. Local vendors usually cater to all scales of demand, including one-time or custom-sized projects.
7. Local providers understand the Pakistani market, power conditions, climate, and customer preferences. They can recommend solutions tailored to local needs—something a foreign company might overlook.
8. Most importantly: After Sales Services and Warrenties
Local providers typically offer warranties, ongoing support, and maintenance services. In case of any technical issues or part failures, service is readily available something that’s difficult and costly to manage with foreign suppliers.

Conclusion:
While importing from China might seem attractive in terms of unit cost, the real-world complications, risks, and hidden expenses often outweigh the benefits especially for businesses in Pakistan.
Choosing a trusted local SMD screen provider ensures:
• Quicker turnaround
• Reliable support
• Clear communication
• Long-term peace of mind
So, if you're planning an SMD screen installation for a business, event, or advertisement, going local is often the smartest and most cost-effective choice.

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Lifespan of GKGD SMD or LED LAMP?
If you are confused between term SMD or LED then there is no difference between them for more detail please click here.
What is LAMP in SMD?
LAMP in SMD is also refer as pixel or dots. LAMP is simply called small LED bulb which lit up and having RGB colors in one LAMP. These pixels combinedly make picture on display.
What is estimated lifespan of GKGD LED LAMP?
Before we discuss the estimated lifespan of SMD displays, it's important to understand the difference between indoor and outdoor SMD screens. These two types are specifically engineered to perform in their respective environments, having a basic understanding of this distinction i-e which factor affects lifespan of indoor and outdoor SMD screens is essential before diving deeper into the topic.
INDOOR SMD Screens:
These factors affect life of indoor SMD screens
1) High indoor temperature and humidity.
2) Dust in environment
3) SMD display use for long duration daily.
4) Voltage fluctuation can damage SMD modules and power supplies
5) Overall quality of PCB and LED lamps if module is from reputable brand, it will last longer, maintain brightness better and resist the color shift or patches in display.
OUTDOOR SMD Screens:
These factors affect the life of outdoor SMD screens.
1) During installation improper sealing or inadequate water proofing can lead water ingress and corrosion
2) Running at full brightness in sunlight can burn out LED lights quickly.
3) Without proper heat dissipation LED chips age faster.
4) Humidity in environment shorten overall life.
5) Poorly designed iron structure or cabinet can trap heat and reduce airflow inside screen.

Estimated Lifespan:
A high-quality SMD/LED lamp is claimed by the manufacturer to have a lifespan of 100,000 hours. However, this figure is typically based on ideal conditions. Even under such conditions, the performance of the lamp will degrade over time. So, while reaching 100,000 hours is theoretically possible, some level of degradation is inevitable i-e losing brightness etc.

First, let's calculate the estimated lifespan based on the manufacturer's claim.
Assuming the display operates 24 hours a day:
• Total estimated lifespan = 100,000 hours
• This translates to approximately 11 years, 2 months, and 11 days
However, it's highly unlikely that an SMD/LED screen will actually last this long, even under ideal conditions. This figure mainly reflects the theoretical quality of the SMD/LED components, not their guaranteed operational life.
* I am specifically referring to the lifespan of the SMD lamp itself.

What is expected life of GKGD LED LAMP?
Rregarding the lifespan quality of GKGD SMD/LED lamps GKGD is a lamp manufacturing company that also produces LED modules using its own branded lamps. By claiming a lifespan of 100,000 hours, GKGD indicates that it manufactures high-quality lamps.
Now, let’s look at the real-life lifespan of SMD/LED lamps. As mentioned earlier, several indoor and outdoor factors impact their actual longevity. At AL-NOOR SMD Screens, as the sole distributor and supplier of GKGD in Pakistan
Alhamdulillah! we have installed over 500 projects across the country.
Based on our practical experience, the expected lifespan of our installed screens is typically around 5 to 6 years. Considering the environmental factors involved, this is regarded as a good and realistic performances.
Conclusion
This blog aims to help you better understand how to evaluate and interpret the varying lifespan claims made by different LED display brands. While GKGD LED lamps are rated for up to 100,000 hours, real-world conditions often reduce their lifespan. Based on our experience at AL-NOOR SMD Screens, a realistic lifespan is around 5 to 6 years, depending on usage and environmental factors. Proper installation, maintenance and quality components are key to long-lasting performance.
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What is Pixel Pitch and Pixel Density and Resolution of GKGD SMD Models?
A larger pixel pitch indicates that the pixels are spaced farther apart, which reduces both pixel density and resolution, leading to images that appear less sharp and less detailed.
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What is minimum viewing distance of SMD/LED Display?
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