A Guide to Choosing the Perfect LED Sign for Your Project
When planning an important project, such as installing an electronic sign at a school or public space, it's crucial to gather all necessary information to make an informed decision. Here, we address common questions and concerns to help you better understand the specifications, software, and features of LED signs from LED Sign City. Throughout this guide, we will use a 3X7 sign as an example to illustrate the details.
In-depth Specifications
Dimensions (height, width, depth):
Each module measures 12.6 inches X 12.6 inches. For example, a 3X7 sign measures 37.8 inches X 88.2 inches. Use our website's search bar or online customizer to find detailed specifications. The depth of the sign is 4 inches.
Height X Width
![](https://cdn.shopify.com/s/files/1/0514/2288/8128/files/Front_View_3355fd3f-d1e7-402e-afa1-625732da76ef_600x600.png?v=1711775009)
Depth
Weight of the sign:
Each panel weighs 10 lbs, with a total weight of 210 lbs for a 3X7 sign per side.
![](https://cdn.shopify.com/s/files/1/0514/2288/8128/files/Screenshot_2025-01-07_023830_480x480.png?v=1736239142)
Mounting options and instructions:
Mounting instructions vary by installation type. General instructions are available on our website.
You can view the instructions here.
Power requirements and connection details:
The sign requires approximately 95 watts per panel, with a maximum consumption of 1995 watts or 18 AMPS @110V for a 3X7 sign.
![](https://cdn.shopify.com/s/files/1/0514/2288/8128/files/Screenshot_2025-01-07_023821_480x480.png?v=1736239142)
Setup process:
The sign arrives in two pieces per side. Assembly videos are available online for guidance.
![](https://cdn.shopify.com/s/files/1/0514/2288/8128/files/Screenshot_2025-01-07_024100_600x600.png?v=1736239290)
You can view the instructions here.
Software
Control software:
The sign is controlled using VNNOX, a web-based platform. For ad creation, we recommend Canva (canva.com).
Compatibility:
VNNOX works with any operating system. For offline use, an alternative program compatible with Windows, Apple, and Android devices is provided.
Additional costs:
A subscription fee is required for VNNOX. Internet access is necessary, which can be provided via an existing connection or a $600/year data plan.
You can view a demo of creating content with Canva by watching the video below.
Weather Ratings
Durability in various conditions:
The sign is UL-rated for wet and dry locations, with an operating temperature range of -20 to 150°F.
Shipping & Return Policy
Shipping details:
Current lead time is 6-8 weeks, subject to confirmation at the time of order.
Return policy:
Returns are not accepted. However, a 12-month resolution guarantee allows upgrades to brighter or higher-resolution models by paying the difference. A 15-year warranty covers manufacturing defects.
You can read the complete return policy here.
Tester Sign
Options and pricing (prices subject to change):
Tester signs are available in three sizes: 1'X2' ($750), 2'X2' ($1500), and 2'X3' ($2250), plus shipping. Testers come with full software access for evaluation. Deposits are refundable if the sign is returned. If you proceed with an order, the deposit is applied to your purchase.
Upgradeability
Future upgrades:
All major components—modules, power supply, controller, and video card—are upgradeable with basic tools (3mm Allen wrench and #2 Phillips screwdriver).
You can view the production process from start to finish in the video below.
This guide aims to streamline your decision-making process for your next LED sign project. Contact us for personalized support and additional information. Together, we can create a sign that meets your needs and exceeds expectations.