H3 Series P2.9 4.5×2.5m Indoor LED Screen in Nigeria – Case Study | UnifyLED
Thanks to our customer in Nigeria for choosing UnifyLED. We completed this H3 Series P2.9 indoor LED screen and shipped it ready to install: 4.5×2.5m in total, built from 45 magnetic 500x500mm aluminum panels in a 9×5 layout. Each panel weighs just 4.2kg and snaps onto the steel structure with strong magnets – no screws, no rear access space. The screen holds 1512×840 pixels at a 3840Hz refresh rate, so presentations, videos, and live feeds stay sharp from every seat in the hall.
Short answer: This case study documents an H3 Series P2.9 indoor LED screen in Nigeria. The 4.5×2.5m (11.25m²) screen is built from 45 magnetic 500x500mm aluminum panels with a 168×168 pixel matrix per panel, 140° viewing angle, and a 3840Hz refresh rate. Below you will find the full configuration, installation photos, and the factors that decide an indoor LED screen project like this one.
Project snapshot: H3 Series P2.9 indoor LED screen in Nigeria
| Location | Nigeria (indoor hall, wall-mounted) |
| Screen size | 4.5×2.5m (11.25m²) |
| Product | H3 Series (H Series) indoor fixed LED display |
| Pixel pitch | P2.9 (2.976mm), SMD |
| Panels | 45 x 500x500x80mm aluminum, 4.2kg each (9 wide x 5 high) |
| Pixel matrix | 168×168 per panel |
| Resolution | 1512×840 pixels |
| Refresh rate | 3840Hz |
| Viewing angle | 140°/140° |
| Colors | 281 trillion |
| Power | 710 W/m² max / 240 W/m² average |
| Ingress protection | IP40 |
| Installation | Magnetic adsorption on steel structure, front maintenance |
What configuration does this H3 P2.9 indoor LED screen use in Nigeria?
The 4.5×2.5m indoor LED screen is assembled from the standard H3 Series 500x500mm platform – the same panel used for fixed indoor walls in shopping malls, conference halls, and church sanctuaries:
- Panels: 45 aluminum panels in a 9×5 layout. Each weighs 4.2kg, so the full wall adds up to about 189kg – light enough for a small crew to carry and mount without lifting equipment.
- Pixel matrix: 168×168 pixels per panel on the P2.9 pitch, giving clean geometry across the 9×5 array.
- Resolution: 1512×840 total pixels across the 4.5×2.5m area.
- Refresh rate: 3840Hz, so cameras capture presentations and video without scan lines.
- Mounting: every panel carries strong magnets that adsorb directly onto the steel structure – no screws, no rear maintenance space needed.
- Service: front maintenance means modules and panels are reachable from the hall side, so the screen sits flush against the wall.
How was this indoor LED screen installed in Nigeria?
The H3 Series mounts on a steel frame attached to the wall. For this project the crew built the frame first, then carried the 4.2kg panels up and snapped them into position one by one – each panel locks on with its magnets and links to the neighboring panels for power and signal. The photo below shows the crew installing the wall, with the packaging still on the floor behind them.
The steel mounting frame carries the full weight of the wall – 45 panels at 4.2kg each – so the structure was leveled and braced before the panels went up.
What does the H3 P2.9 LED screen show when running in Nigeria?
The wall runs the venue’s video content, presentations, and promotional graphics. With a 3840Hz refresh rate and 281 trillion colors, moving footage and gradients render smoothly with no banding. The photos below show the screen live in the hall, with the balcony visible above the stage area.
Why is the H3 Series a good fit for indoor LED screens in Nigeria?
- 4.2kg magnetic panels that mount directly onto steel – installation is faster than screw-fixed screens and needs no rear access space, which matters in halls where every centimeter of floor and wall counts.
- Strong magnet adsorption that also simplifies maintenance: a panel can be pulled off, swapped, and re-attached from the front in minutes.
- 3840Hz refresh rate and 281 trillion colors, so cameras capture content without scan lines and gradients render without banding.
- 80mm ultra-thin profile that keeps the wall close to the building surface, and seamless splicing across the full 9×5 array.
- Ultra-wide 140° viewing angle with high-quality lamp beads, so brightness stays uniform from every seat in a wide auditorium.
See the full H3 Series specification for pitch options from P2.6 to P4.81, and the P2.9 LED module page for module-level detail. The same magnetic panel platform suits church LED displays and conference room solutions.
How much does a 4.5×2.5m P2.9 indoor LED screen cost?
LED screen pricing is project-based. An 11.25m² P2.9 indoor wall is quoted on the exact configuration – panel quantity, control system, and freight to destination. Send the venue dimensions and content type, and we return an itemized factory quotation with the bill of materials. Compare the 3.84×3.2m Ehonor P2.5 indoor LED screen in Lagos or the 4.8×2.4m Ehonor P2.5 church LED screen in Nigeria, both built for Nigerian venues.
Why order this H3 indoor LED screen from UnifyLED?
UnifyLED is a professional LED screen manufacturer with 13 years of export experience, supplying display solutions to 58+ countries. Every panel passes a 72-hour aging test before shipping, products carry CE/FCC/UL/RoHS certification, and each screen includes a 2-3 year warranty with free common spare parts. Technical support answers with video guidance and remote assistance, and our logistics team handles cross-border transport and customs clearance.
Frequently asked questions about this H3 P2.9 indoor LED screen in Nigeria
What pixel pitch is this H3 indoor LED screen?
P2.9 – 2.976mm between pixel centers, a pitch that balances clarity and cost for indoor walls viewed from 3 meters and beyond.
How many panels does a 4.5×2.5m indoor LED screen need?
45 panels of 500x500mm in a 9×5 layout. At 4.2kg per panel the full screen weighs about 189kg.
How is the H3 Series mounted on the wall?
Each panel adsorbs directly onto the steel structure with strong magnets – no screws and no rear maintenance space. Panels pull off and snap back on from the front for service.
What warranty does this indoor LED screen carry?
2-3 years with extended coverage available, free common spare parts shipped with the screen, and 24/7 remote support – details on the warranty page.
References & sourced from: UnifyLED H Series specifications
Specifications in this case study are sourced from the UnifyLED H3 Series 500x500mm indoor fixed LED screen technical sheet. More engineering questions are covered in the LED display FAQ, and finished projects are collected under LED display cases.