Product Detail
For reception walls, retail and wayfinding, the P4 Indoor LED Display Screen is the model we quote most often: 640×480 mm cabinets, P4 pitch, 1,000 cd/m², IP40 sealing and 1920-3840 Hz refresh. Factory-direct from our Shenzhen line, 7-12 working days for standard cabinets, spare modules in every carton.
P4 Indoor LED Display Screen: key features
- Front-service magnetic modules – a dead module is swapped from the front in minutes, no cabinet removal.
- 1920-3840 Hz refresh rate – no scan lines when a phone or broadcast camera pans across the screen.
- About 7.4 kg per cabinet, 217 W/m² average draw – a 2.56×1.44 m wall weighs roughly 27 kg and pulls 800 W.
- Kinglight LEDs on a die-cast aluminium cabinet – the lamp and cabinet pairing is what decides colour consistency after three years.
P4 Indoor 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 | 1,000 cd/m² (auto dimming) |
| Refresh rate | 1920-3840 Hz |
| Scan mode | constant current, high scan |
| Protection | IP40 |
| LED lamp | Kinglight |
| Cabinet material | die-cast aluminium |
| Cabinet weight | about 7.4 kg (24 kg/m²) |
| Average power | about 217 W/m² |
| Viewing distance | 6 m minimum, 12 m comfortable |
| Lifespan | 100,000 hours |
| Warranty | 5 years |
The table shows the standard build for this P4 Indoor 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 Indoor 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.
Product details
Flexible installation,can be stacked on floor or hung on truss; 6) Adjustable curve. With angle regulator, the arc can be adjusted to 10 degree concave to 10 degree convex. 7) The same panel is compatible with P3.91,P4.81,P5.95 and P6.25 outdoor and indoor LED display.
After-sales:We will track the products usage and then constantly perfect our products. Our team will be forever here to offer you full supports !!!
Where the P4 Indoor LED Display Screen is used
- Retail stores – promotional walls and window displays.
- Conference and hotel lobbies – welcome screens and event schedules.
- Corporate offices – reception media walls and internal comms.
- Education – lecture theatres and campus wayfinding.
Installation and service access
Indoor screens are typically wall-mounted on a bracket or recessed into a joinery frame. Because the viewing distance is short, we set brightness to 600-1200 nits and use a low-brightness calibration so the wall does not glare in a dim room.
A magnetic front-service module means the screen can sit flush against a finished wall. 5-year warranty on modules, power supplies and receiving cards; spare parts held in Shenzhen for five years after the order.
P4 Indoor LED Display Screen: frequently asked questions
Can I see this LED display running before I order?
We keep a 640×480 mm demo cabinet of the P4 build in the Shenzhen showroom and can shoot a video of it on request, including a camera pan at 1920-3840 Hz to show the refresh behaviour.
What does the 5-year warranty cover?
LED modules, drivers, receiving cards and cabinet hardware, with free replacement of failed units in the first 5 years and chargeable spares held for five.
Can you put our brand on the P4 Indoor LED Display Screen?
Yes. OEM branding covers the cabinet badge, the packing label and the manual, and the control software can be locked to your logo on request.
Will this P4 Indoor 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.
Request a price for the P4 Indoor 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 p4 rgb led display, 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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