- ONLY LED DISPLAY UP-PH6.35-CDS
- CHINA
- 1000pcs /month
- 1000pcs
4‘x8‘ double sided outdoor LED sign (model UP-PH6.35-BDXL4) with 6.35mm pixel pitch, 10,000+ nits sunlight-readable brightness, IP66 waterproofing, ETL & FCC certified, US patent design. Complete 4x8 EMC digital billboard with 4G controller — perfect for churches, schools, shopfronts, business signage, municipal and park displays. Factory-direct DDP pricing, 5-year warranty.
Product details
4'x8' Double Sided Outdoor LED Sign — 6.35mm EMC Digital Billboard
Sunlight-readable 10,000+ nits · IP66 all-weather · ETL & FCC certified · US patent design · 4G controller included

The 4'x8' double-sided outdoor LED sign (model UP-PH6.35-BDXL4) is a complete electronic message center (EMC) and outdoor digital billboard built on ONLY LED’s patented 1′×2′ imperial modular grid. With a fine 6.35mm pixel pitch, 10,000+ nits of sunlight-readable brightness, IP66 front-and-back waterproofing and a 4G cloud controller, it is engineered for churches, schools, retail shopfronts, business signage, municipal agencies, parks and DOOH operators across North America.
4'x8' Outdoor LED Sign — At a Glance
Why This 4x8 Outdoor LED Sign Beats the Alternatives
Most US-market 4′x8′ double-sided LED signs ship with 12mm or 6mm pixels. The 6.35mm pixel pitch of the UP-PH6.35-BDXL4 delivers 24,800 pixels per square meter — roughly 3.6× the pixel density of a 12mm EMC sign and a visible jump in sharpness over 6mm panels — while keeping content crisp from typical viewing distances of 20–25 ft. Combined with ≥10,000 nits (brighter than most 9,000-nit competitors), IP66 dust/rain protection and a ≥3,000Hz flicker-free refresh rate, this 4x8 outdoor LED sign is built to win roadside attention in direct sunlight.
Complete Electronic Message Center (EMC) — Hardware Included
This is a ready-to-run LED message center, not just panels. The package ships with an OLB-N30 4G LED controller (Novastar TB-30 based) featuring Wi-Fi, LAN, USB and 4G-LTE connectivity, plus a built-in light sensor for automatic brightness adjustment. Schedule content, switch campaigns and monitor your sign remotely — the same cloud-first workflow used by leading EMC providers, with no extra subscription locked in.
Front Service Design
Tool-less front access keeps maintenance fast and low-cost, even on double-sided installations.
Common-Cathode, Up to 30% Less Power
Energy-saving driver architecture cuts operating bills and keeps the cabinet cooler.
ETL, FCC, CE & RoHS Certified
North American safety and EMC compliance for simplified AHJ permitting and insurance.
US Patent US-11871528-B1
Patented modular design protects your investment against copycats.
All-Aluminum Cabinets
Even heat dissipation, uniform color and a longer service life in outdoor climates.
Zero Conversion Math
True imperial 2′×4′ cabinets on a 1′×2′ grid — installers work in feet, not millimeters.
Full Product Specification — UP-PH6.35-BDXL4
Display & Panel Specifications
| Parameter | Specification |
|---|---|
| Model Number | UP-PH6.35-BDXL4 (U-PRO-L Series) |
| Display Size | 4′H × 8′W (64 sq ft), double sided |
| Panel Size | 2′ × 4′ (609.6 × 1219.2 mm) |
| Panel Quantity | 8 panels (2 × 2 × 2 faces) |
| Pixel Pitch | 6.35 mm |
| LED Type | SMD2727 (3-in-1 SMD) |
| Pixel Density | 24,800 pixels/m² |
| Resolution / Panel | 96 × 192 pixels (18,432) |
| Total Resolution / Face | 192 × 384 pixels (73,728) |
| Brightness | ≥ 10,000 nits |
| Refresh Rate | ≥ 3,000 Hz |
| Grey Scale | 65,536 levels (16-bit) |
| Contrast Ratio | ≥ 5,000:1 |
| View Angle H / V | 110° / 90° |
| Frame Rate | ≥ 60 Hz |
| Display Colors | 16.7 Million (True Color) |
| Driving Method | 1/4 Scan Constant Current |
| Brightness Adjustment | Manual 256 levels / Auto 8 grades |
| Panel Weight | 51 lbs (23.5 kg) incl. frame |
Electrical & Environmental
| Parameter | Specification |
|---|---|
| Input Voltage | 100–240V AC, 50/60Hz |
| Max Power Consumption | 4,000 W (total) / 500 W per panel |
| Avg Power Consumption | 1,440 W (total) / 180 W per panel |
| Max Current Draw | 36.4 A (110V AC) |
| Avg Current Draw | 13.1 A (110V AC) |
| Waterproof Rating | IP66 (Front & Back) |
| Working Environment | Outdoor, -30°C ~ +60°C |
| Storage Temperature | -40°C ~ +85°C |
| MTBF | ≥ 10,000 hours |
| LED Lifespan | ≥ 100,000 hours |
| Failure Rate | < 0.0001 |
| Control System | Novastar / Colorlight |
| Certifications | ETL, FCC, CE, RoHS, EMC; US Patent US-11871528-B1 |
4G LED Controller Included (OLB-N30)
Every 4x8 outdoor LED sign ships with the OLB-N30 controller: 0.65M-pixel load, Novastar TB-30 core with backup, Wi-Fi / LAN / USB / 4G-LTE connectivity and a built-in light sensor for automatic day/night brightness. Manage your LED message center from anywhere.



Certified for North America
Certified by independent labs and ready for US and Canadian installation: ETL Listed (Intertek), FCC, CE, RoHS and EMC certified, plus US Patent US-11871528-B1.
Factory-Direct DDP Pricing
The $12,385 DDP USA complete-system price includes: 8 LED panels (4′×8′ double-sided), the OLB-N30 4G controller, 2 spare 1′×2′ modules, plywood export packaging, and ocean freight from Shenzhen to your US door — duties, customs clearance and local tax included. 40% deposit to confirm, 60% before shipment; 40-day lead time; 5-year manufacturer warranty and lifetime online technical support.
Get Pricing for Your 4'x8' Outdoor LED Sign
Wholesale pricing, sample orders and free technical consultation for sign shops, distributors and integrators.
Request a Quote on WhatsAppwally@onlyled.com | +86-136-8251-1977 | www.onlyled.com













