Leadleds 38 in Motion LED Car Sign for Vehicles Roof HD Display Board 312 ×156 Pixel Matrix
Order Handle Time: 7 ~ 10 business days, the shipping time is estimated at 3~ 7 days to arrive at your door.
Premium Warranty & Lifetime Technical Support
✓ 1-year parts replacement
✓ Lifetime Technical Support – Expert assistance
✓ Extended Maintenance – Continued service and support available after warranty expires
We stand behind our LED displays with comprehensive support—not just during the warranty, but for years to come.
Why thousands of customers choose Leadleds LED displays
✓ Premium Quality – Durable, high-brightness displays built to perform
✓ Lifetime Support – Expert technical assistance
✓ Proven Reliability – Trusted by businesses, schools, churches, and retailers
✓ Complete Warranty – 1-year parts replacement + ongoing maintenance
✓ Global Experience – Serving customers across multiple markets
✓ Custom Solutions – From single units to bulk B2B orders
Your investment. Our commitment. Long-term partnership.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information, including the tracking number. Delivery times vary depending on your location.
Enhance your vehicle with the Leadleds 38" Motion LED Car Sign. Its 312×156 pixel matrix HD display board provides clear, high-resolution messaging to capture the attention of potential customers. Stand out on the road and increase brand visibility with this dynamic advertising solution.
Name: Double-sided Roof Top Advertising Board with brightness sensor
Model Number: LLDP3-T156312RGB-CAR
Led Matrix of Each Side Led Screen: 312 × 156, 3-in-1 full-color display
Each Side Display Area Size: 37.8 × 19in (960 × 480 mm)
Metal Frame Size: 38 × 21 × 6-in (965 × 543 × 150mm)
Usage: Outdoor Waterproof
Communication: Wi-Fi/LAN/USB/4G/GPS
✪Slim and light architecture, Leadleds car roof advertising sign cabinet weighs about 18kgs. The thinnest part of the cabinet measures only 3.8cm, aerodynamic design results in a low wind load.
✪Rooftop advertising billboard, wireless digital car roof advertising led sign 960mm × 480mm two sides
✪Smartphone-compatible programmable LED display. No internet is needed for programming and sending messages when by the LED sign's dedicated WiFi.
✪Enhanced visibility in any lighting with automatic brightness adjustment based on the environment.
✪Input Voltage: DC9-36V
✪The 2-sided electronic LED sign is OFF-line display, displaying your messages doesn't need to connect to other devices, just power on and play
✪Effortlessly send messages through App, PC software, and a web-based cloud platform. Manage your messages seamlessly with a high-capacity platform supporting video, pictures, and text.
✪Available to play your ads at your scheduled time, support you setting messages duration time.
✪Waterproof, vibration resistant, over-current protection, over-voltage protection, under-voltage protection, and short-circuit protection.
Digital Car Top Advertising: |
|
| Model Number | LLDP3-T156312RGB-CAR |
| Pixels | 3.076mm |
| LED Type | SMD1921 |
| Usage | Outdoor waterproof |
| Module size(mm) | 320 × 160 |
| Module Resolution | 104 × 52 |
| Tube Chip | RGB full color |
| Screen Dimension | 960 × 480 mm (37.8 × 19in) |
| Metal frame size | 965 × 543 × 150mm (38 × 21 × 6-in) |
| Net weight | About 18 kgs |
| Brightness | 5000 ~6000 CD/m² adjustable |
| View angle | H-120° V-120° |
| Working temperature | -20°C~60°C |
| Control Type | WiFi /LAN/USB/4G/GPS |
| Display Ability | Text Multi-language/Symbol/Number/Graphic |
| /Video/Picture/Animation/Clock/Timing | |
| Video Formats | AVI, WMV, MP4, 3GP, ASF, MPG, FLV, F4V, MKV, MOV, DAT, VOB, TRP, TS, WEBM, etc. |
| Animation Formats | SWF, FLV, GIF |
| Image Formats | BMP, JPG, JPEG, PNG, etc. |
| Text | Support text message editing, inserting pictures |
| Time | Analog clocks, digital clocks,s and a variety of dial clock functions |
| Other function | Neon, animations function; Clockwise/counter-clockwise count |
| Memory | 4GB memory, more than 4 hours’ program support. Indefinitely expanding the memory by U-disk. |
Shipping:
Packing: Wooden frame + Hard cardboard box
It's by FedEx or DHL or UPS the express shipping way delivery to you!
Estimated Shipping Time: 3-7 days to your doorsteps
Order handle time: within 7-10 business days
[Packing included]:
Vehicle Roof Top Advertising Sign with 10 FT Power Cable
Network Cable
Roof Rack
Software/App and English manual

Upgrade Program
Transfer Your Traditional Sign to Leadleds Programmable LED Signs
Eco-Friendly LED Technology:
• 70% more energy efficient than traditional displays
• Long lifespan reduces waste
• Low heat emission
Save money while reducing your environmental impact.
Customer Reviews & Testimonials
Trusted by Thousands:
"Best investment for our church. Easy to use and bright!" - Pastor John
"Excellent customer support." - Sarah, Retail Owner
Join our satisfied customers worldwide.
Our Story & Expertise
LED Display Specialists Since 2009:
• Serving businesses, schools, churches, and retailers globally
• 10,000+ installations worldwide
• Expert team with 10 years of combined experience
We don't just sell displays—we're your long-term partner in digital signage success.
Lifetime Support Included
Trusted by Businesses Globally
Premium LED Displays
Energy Efficient
Easy Installation & Setup