Product Detail
For facade media and entrance signage, the P3.91 Outdoor LED Display Screen is the model we quote most often: 960×960 mm cabinets, P3.91 pitch, 4,500 cd/m², IP65 sealing and 3840 Hz refresh. Factory-direct from our Shenzhen line, 7-12 working days for standard cabinets, spare modules in every carton.
P3.91 Outdoor LED Display Screen: key features
- NovaStar and ColorLight compatible control – the control path stays one card, one processor, one content source.
- IP65 sealed cabinet with pressure valve – rain, dust and pressure swings do not pull moisture into the module cavity.
- 4,500 cd/m² with automatic brightness control – the sensor trims output after dusk instead of running flat out.
- 18 modules per cabinet, 320×160 mm each – module size is standard, so replacements are never a custom order.
P3.91 Outdoor LED Display Screen technical specification
| Parameter | Value |
|---|---|
| Pixel pitch | P3.91 (3.91 mm) |
| Module size | 320×160 mm |
| Module count | 18 per cabinet |
| Cabinet size | 960×960 mm |
| Resolution per cabinet | 246×246 px (60,516) |
| Brightness | 4,500 cd/m² (auto dimming) |
| Refresh rate | 3840 Hz |
| Scan mode | constant current, high scan |
| Protection | IP65 |
| LED lamp | Kinglight |
| Cabinet material | die-cast aluminium |
| Cabinet weight | about 30.4 kg (33 kg/m²) |
| Average power | about 273 W/m² |
| Viewing distance | 5.9 m minimum, 12 m comfortable |
| Lifespan | 100,000 hours |
| Warranty | 3 years |
The table shows the standard build for this P3.91 Outdoor LED Display Screen. Cabinet size, brightness and control system can be changed per project; the final datasheet is issued with the PI before production. Cabinets are tested against IEC 60068 for temperature, humidity and vibration.
How the numbers work on a real wall
The arithmetic behind this P3.91 Outdoor LED Display Screen is simple enough to check before you order: 960÷3.91 = 246 pixels across each cabinet and 960÷3.91 = 246 down, so six cabinets in a row resolve 1,476 pixels at 5.76 m wide. Viewing distance follows the pitch – 5.9 m before the pixel structure disappears, 12 m before body copy reads cleanly. Because the cabinet divides into 18 standard 320×160 mm modules, a replacement module is never a custom order.
Product details
This product includes 30 10×7 indoor led tiles, a video processor with Hdmi, Dvi and Vga inputs, an M3 series display control card that encodes data processing, 10 adaptable hanging bars, 2 cat6 cables 25 ft., 30 cat 6 data link cables, 3 locks to Edison cables, 30 power link cable locks, and more.
The innovative panels for interiors most sought after on the market today are within the range of 16.4 ′ x 9.8 ′ P3.91mm video wall screens that will give you the best and sophisticated graphics for a true transmission of information to the audience. Whether on public roads, religious shrines, or rental companies, because it has a viewing distance of 10 feet and a 5: 3 aspect ratio.
Where the P3.91 Outdoor LED Display Screen is used
- Sport and event venues – score and sponsor boards.
- Building facades – permanent media walls on commercial buildings.
- Entrances and plazas – welcoming screens that run brand and wayfinding content.
- Car parks and petrol stations – high-brightness panels with automatic dimming.
Installation and service access
Outdoor cabinets are sealed to IP65 with a breathable membrane valve, so pressure changes do not pull moist air inside. The rear door, fan filter and cable glands are the three service points that need access, and all three are reachable from the maintenance walkway.
For coastal sites we apply an anti-corrosion coating to the cabinet and use stainless fixings. 3-year warranty on modules, power supplies and receiving cards; spare parts held in Shenzhen for five years after the order.
P3.91 Outdoor LED Display Screen: frequently asked questions
What are the payment and MOQ terms?
One square metre minimum, 30% deposit and 70% against the B/L copy. A single 960×960 mm cabinet can be bought as a sample at cost plus freight if you want to test it before committing.
Which control system does the P3.91 Outdoor LED Display Screen use?
NovaStar or ColorLight, both supplied or BYO. The screen accepts HDMI, DVI and SDI input through a video processor, and content can be scheduled per zone or per time slot.
Can I see this LED display running before I order?
We keep a 960×960 mm demo cabinet of the P3.91 build in the Shenzhen showroom and can shoot a video of it on request, including a camera pan at 3840 Hz to show the refresh behaviour.
What does the 3-year warranty cover?
Modules, power supplies, receiving cards and the cabinet structure. Wear parts such as fan filters are excluded, and spare parts stay available in Shenzhen for five years after the order.
Request a price for the P3.91 Outdoor LED Display Screen
Send the screen size, viewing distance and project country, and our engineers return a layout drawing, a resolution map and a factory price within 24 hours. Similar models are listed under Outdoor range, and you can compare p3.91 outdoor led display screen, p5 outdoor led display screen. Direct contact goes through the contact page. When you compare quotations, ask every supplier for the module brand, the power-supply brand and the spare ratio in the carton – that is where prices usually differ.
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