Product Detail
The P4 LED Display Screen is a factory-direct fixed LED display with a 640×480 mm cabinet that weighs about 8.6 kg and draws roughly 245 W/m² on average. Screen resolution works out at 160×120 per cabinet, so one panel already covers 19,200 pixels of permanent media walls.
P4 LED Display Screen: key features
- 6 modules per cabinet, 320×160 mm each – module size is standard, so replacements are never a custom order.
- Front-service magnetic modules – maintenance does not need scaffold access behind the screen.
- 1920-3840 Hz refresh rate – keeps colour stable on camera, which matters for televised advertising.
- About 8.6 kg per cabinet, 245 W/m² average draw – power and structure can be sized from these two numbers before the layout is final.
P4 LED Display Screen technical specification
| Parameter | Value |
|---|---|
| Pixel pitch | P4 (4 mm) |
| Module size | 320×160 mm |
| Module count | 6 per cabinet |
| Cabinet size | 640×480 mm |
| Resolution per cabinet | 160×120 px (19,200) |
| Brightness | 1,200 cd/m² (auto dimming) |
| Refresh rate | 1920-3840 Hz |
| Scan mode | 1/16 |
| Protection | IP43 |
| LED lamp | Epistar |
| Cabinet material | steel cabinet |
| Cabinet weight | about 8.6 kg (28 kg/m²) |
| Average power | about 245 W/m² |
| Viewing distance | 6 m minimum, 12 m comfortable |
| Lifespan | 100,000 hours |
| Warranty | 3 years |
The table shows the standard build for this P4 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 P4 LED Display Screen is simple enough to check before you order: 640÷4 = 160 pixels across each cabinet and 480÷4 = 120 down, so six cabinets in a row resolve 960 pixels at 3.84 m wide. Viewing distance follows the pitch – 6 m before the pixel structure disappears, 12 m before body copy reads cleanly. Because the cabinet divides into 6 standard 320×160 mm modules, a replacement module is never a custom order.
Where the P4 LED Display Screen is used
- Building lobbies – permanent walls in reception areas.
- Retail flagship stores – brand walls behind the counter.
- Factories and plants – production dashboards in view of the floor.
- Education campuses – auditoriums and notice screens.
Installation and service access
Fixed installations are designed once and then left running, so we focus on cable management and thermal design: the rear cavity gets a minimum 200 mm service gap or a front-service cabinet where space is tight.
A scheduled cleaning and calibration visit every 12 months keeps colour and brightness uniform. 3-year warranty on modules, power supplies and receiving cards; spare parts held in Shenzhen for five years after the order.
P4 LED Display Screen: frequently asked questions
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.
Can you put our brand on the P4 LED Display Screen?
OEM is available from 20 m²: cabinet badge, carton print and manual, plus a firmware splash screen if you want the wall to show your brand at boot.
Will this P4 LED Display Screen survive a coastal or high-humidity site?
Yes, with the coastal option: epoxy coating on the cabinet, stainless screws, conformal-coated driver boards. Humidity above 85% year-round is the case where that option pays for itself.
What is the lead time for a P4 LED Display Screen order?
Standard cabinets ship in 7-12 working days after the deposit clears; a full project with structure, control and commissioning takes 15-20 days. Custom cabinet sizes or curved frames add 3-5 days. We send a production photo set before the goods leave Shenzhen.
Request a price for the P4 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 Fixed LED Display range, and you can compare p6 outdoor led cabinet, p4 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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