P1.86 Indoor LED Display
1.86 mm pixel pitch · EHONOR 480×320 front-service cabinet · 258×172 resolution · 3,840 Hz
The Excel LED fine-pitch line at 1.86 mm — 288,900 pixels per square meter, 43S scan with 1515 SMD chips, magnetic full front maintenance on the EHONOR 480×320 cabinet — supplied by Excelled, a trusted LED display manufacturer for global B2B system integrators.
Quick Answer: What Is a P1.86 Indoor LED Display?
A P1.86 indoor LED display is a fine-pitch LED video wall with 1.86 mm between adjacent pixels — about 288,900 pixels per square meter — built on the EHONOR 480×320 mm front-service cabinet.
• Confirmed factory configuration: 320×160 mm module, 172×86 resolution, 43S scan, 66 driver ICs, 1515 lamp beads.
• Cabinet resolution: 258×172 px per 480×320 panel (3 modules, rotated 160×320 arrangement).
• Best viewing distance: about 1.9 m and beyond — the most economical fine pitch on the platform.
• Brightness, refresh and price follow the confirmed BOM — Excel LED quotes per configuration.
One-Stop Solution of P1.86 Indoor LED Display
Excel LED supplies the P1.86 indoor LED display as a complete system — cabinets, modules, power supplies, receiving cards, video processor and steel structure — all from one factory line, so integrators receive a matched wall instead of a pile of parts.
P1.86 is the entry pitch of the EHONOR 480×320 fine-pitch platform, sharing its cabinet with P1.25, P1.53, P1.667, P2, P2.5 and P3.076. Compared with a P1.53 indoor LED display it cuts pixel density by about a third — the cheapest way to enter fine pitch on a fully front-serviced cabinet, while staying sharp at church and retail seating distances.
mm Pixel Pitch
288,900 px/m² — fine-pitch entry point on the EHONOR platform.
×320 Front-Service
3 modules per cabinet, 70 mm deep, every part replaceable from the front.
Hz Refresh
Camera-safe refresh for video calls, streaming and broadcast.
S Scan / 66 ICs
Confirmed BOM: 43S scan with 66 driver ICs and 1515 lamp beads per module.
P1.86 LED Display Series: EHONOR, EDI and SLS Flexible
The P1.86 line at Excel LED is organized into three series. EHONOR — designed by LEGIDATECH, see the LEGIDATECH Official Website — centers on the lightweight 480×320 mm cabinet with full front maintenance; EDI offers a 640×480 mm one-piece die-cast build for 4:3 content; and SLS flexible covers curved surfaces with soft modules.
| Item | EHONOR ★ | EDI | SLS Flexible |
|---|---|---|---|
| Cabinet / module format | 480×320×70 mm, 3×320×160 | 640×480×50 mm, 6×320×160 | 320×160 soft board |
| Material & process | CNC Al frame + flame-retardant ABS | One-piece die-cast aluminum | Soft PCB, bendable |
| Cabinet weight | 2.7 kg (confirmed) | ~6.5–8 kg (typical) | Lightweight per m² |
| Resolution (P1.86) | 258×172 px per cabinet | 344×258 px per cabinet | 172×86 px per module |
| Maintenance | Full front — modules, PSU, receiving card | Front (modules) | Front / rear |
| Brightness | 600–800 nits (confirmed) | 800 nits (confirmed) | ≥600 nits |
| Refresh rate | 3,840 Hz (confirmed) | 3,840 Hz | ≥1,920 Hz |
| Best for | Retail, church, lobby, signage | 4:3 content, fixed walls | Curved columns, arches |
P1.86 LED Display Cabinet: the 480×320 mm EHONOR Platform
The EHONOR cabinet is the core of the P1.86 system: a 480×320×70 mm panel holding three 320×160 mm modules in a rotated 160×320 arrangement. At 1.86 mm pitch that works out to 258×172 pixels per cabinet (480 ÷ 1.86 × 320 ÷ 1.86), and the light CNC construction keeps the whole wall easy to handle and install.
| Parameter | Specification |
|---|---|
| Cabinet size | 480×320×70 mm (confirmed, EHONOR series) |
| Cabinet weight | 2.7 kg (confirmed, EHONOR user manual) |
| Cabinet resolution (P1.86) | 258×172 px — 3 modules × 86×172 px (rotated 160×320 layout) |
| Modules per cabinet | 3 × 320×160 mm (rotated), magnetic attachment (confirmed, series page) |
| Material & process | CNC aluminum frame + flame-retardant ABS back panel |
| Maintenance | Full front maintenance — modules, power supply and receiving card all front-accessible |
| Mounting | Wall-mount, floor-standing, or hoisted; landscape or portrait without re-routing |
| IP rating | IP31–IP40 (confirmed range, series data) |
Materials and processes behind the P1.86 cabinet
The cabinet is CNC-machined aluminum with a flame-retardant ABS back panel, not a welded steel box. That choice drives three real benefits: the panel stays flat enough for seamless splicing (CNC tolerance keeps module faces aligned), it sheds weight for wall mounting, and the ABS body adds an insulation layer that a bare metal chassis does not provide.
The front frame carries magnetic points that lock each module in place without screws. A vacuum tool removes a module in seconds, and the power supply and receiving card sit behind the same front opening — which is why the wall needs no rear service corridor at all.
P1.86 LED Module: 320×160 (43S) Configuration
The standard P1.86 module is the 320×160 mm format with 172×86 resolution, 43S scan, 66 driver ICs and 1515 lamp beads. The 1515 package is the largest in the EHONOR fine-pitch family — bigger than the 1010 used on P1.25 and the 1212 on P1.53 — which is why the module is the cheapest to produce and also the most forgiving in dusty retail environments.
| Parameter | Specification |
|---|---|
| Module size | 320×160 mm (confirmed) |
| Module resolution | 172×86 px (confirmed) |
| Total pixels | 14,792 per module (172×86) (confirmed) |
| Scan mode | 43S (confirmed) |
| Driver ICs | 66 per module (confirmed) |
| Lamp beads | 1515 SMD (confirmed) |
| Cabinet fit | 3 modules per EHONOR 480×320 cabinet (rotated) |
Front vs rear maintenance on P1.86 modules
The 320×160 P1.86 module is a front-service magnetic module: it is held by magnets, so a dead module is pulled out and a new one pushed in from the face of the wall — no ladder behind the screen, no disassembly of adjacent panels. Because the EHONOR cabinet is designed around this, the power supply and receiving card also come out through the front.
Rear-service modules exist on some fixed-installation walls where a service corridor is already planned. They are slightly cheaper, but every repair then requires walking behind the wall — plan that corridor into the steel structure from day one.
P1.86 LED Display Power Supply and Control System
Every Excel LED P1.86 wall is quoted with a matched power and control chain, so the brightness and refresh numbers in this guide are what the delivered system actually runs.
Power: the EHONOR platform runs at 800 W/m² maximum and 300 W/m² average; the 43S scan draws the least current of the fine-pitch family at the same brightness. Power supplies are industry-grade 5 V switching units with over-current and short-circuit protection; brand-level options are confirmed per quotation rather than assumed.
Control: the signal chain is sending card → video processor → receiving cards → modules, and the P1.86 cabinet is compatible with NovaStar, Huidu and Colorlight receiving cards. Excel LED’s standard load is one receiving card per EHONOR cabinet (three 320×160 modules), which keeps every cabinet on its own data feed and simplifies fault isolation.
Features of P1.86 Indoor LED Screen
Fine Pitch
288,900 px/m² — crisp text and logos at retail and church distance.
Seamless Splicing
CNC-machined cabinets keep module faces flat; no visible mullion grid.
Full Front Service
Modules, PSU and receiving card replaced from the face of the wall.
Aged & Calibrated
Every cabinet runs a 72 h aging test and calibration before packing.
14–16 Bit Gray
68.7 billion colors; smooth gradients without banding.
Portrait or Landscape
Same cabinet, no re-wiring — banner walls and columns both work.
P1.86 LED Display Product Matrix: EHONOR, EDI and Flexible
| Item | EHONOR 480×320 ★ | EDI 640×480 | Flexible 320×160 |
|---|---|---|---|
| Cabinet size | 480×320×70 mm | 640×480×50 mm | Module-direct |
| Cabinet resolution | 258×172 px | 344×258 px | — |
| Modules per cabinet | 3 | 6 | 1 |
| Material | CNC Al + ABS | Die-cast aluminum | Soft PCB |
| Weight | 2.7 kg (confirmed) | ~6.5–8 kg (typical) | Light |
| Maintenance | Full front | Front | Front / rear |
| Refresh | 3,840 Hz | 3,840 Hz | ≥1,920 Hz |
| Best for | Retail, church, lobby, signage | 4:3 fixed walls | Curved creative sections |
P1.86 vs P1.53 vs P2 Indoor LED Display
P1.86 is the natural bridge between fine pitch and standard pitch: it keeps the 480×320 EHONOR cabinet, the 3,840 Hz refresh and full front maintenance, but at a pixel density roughly two-thirds of P1.53 and 1.7 times a P2 wall. For content watched at 2–4 m, this is where fine pitch stops visibly paying.
| Item | P1.53 | P1.86 ★ | P2 |
|---|---|---|---|
| Pixel pitch | 1.538 mm | 1.86 mm | 2 mm |
| Module resolution | 208×104 px | 172×86 px | 160×80 px |
| Cabinet resolution | 312×208 px | 258×172 px | 240×160 px |
| Scan / ICs / chips | 52S / 78 / 1212 | 43S / 66 / 1515 | 40S / 60 / 1515 |
| Pixels per m² | 424,350 | 288,900 | 250,000 |
| Best viewing distance | 1.6 m+ | 1.9 m+ | 2 m+ |
| Typical use | Conference, retail | Retail, church, lobby | Church, conference, signage |
Compared with a P2 indoor LED display, the P1.86 wall adds about 39,000 pixels per square meter — enough to matter on text-heavy content at 2 m, and worth it when the customer already budgeted for fine pitch.
Use Scenarios of P1.86 Indoor LED Display
Retail stores and shop windows
Retailers use P1.86 for product close-ups and dynamic branding at counter distance. The 1515 chip’s larger package tolerates the dust and humidity of real store environments better than finer chips, and the 2.7 kg cabinet can be moved when the store layout changes.
Churches and worship venues
Churches that run lyrics, sermons and multi-camera streaming choose P1.86 when the nearest seats sit at 2–4 m. Combined with church LED screen planning, the front-service cabinet lets volunteers maintain the wall without ladders or rear access.
Hotel lobbies and reception areas
Lobbies pair P1.86 with indoor fixed LED display planning: the wall doubles as branding and wayfinding, sharp at the distances visitors actually stand.
Conference rooms and meeting suites
At 1.86 mm the wall replaces a projector with a continuous image readable from the head of the table. The 3,840 Hz refresh keeps video calls stable under every camera angle, and full front maintenance means no room is left structurally hostage to a rear corridor.
Lobby signage and digital displays
Building lobbies and showrooms use P1.86 for long-running brand loops and newsfeeds — fine enough to look premium, economical enough to leave on all day.
How to Choose the Right P1.86 LED Display
- Measure the seating distance first. If the nearest viewer sits closer than about 1.9 m, P1.53 is the safer call; beyond 2.5 m, P2 or P2.5 saves cost with little visible loss.
- Confirm the wall’s pixel count, not just its area. A 2.88×1.92 m wall is exactly 6×4 EHONOR cabinets — 1,548×688 px. Excel LED quotes the exact resolution per dimension.
- Check access. If there is no rear corridor, the EHONOR full front maintenance configuration is the only sensible choice.
- Match the control system to the content. Live feeds and streaming favor NovaStar-class processors with 3,840 Hz; static signage can run a lighter chain.
- Ask for the BOM. Module scan, IC count and lamp bead brand define price and longevity more than the pitch number alone.
How Much Does a P1.86 LED Display Cost?
P1.86 is the cheapest entry into fine pitch, and the price is driven by 1515 lamp beads, 66 driver ICs per module, 43S scan and the CNC cabinet. The 1515 package is the most economical of the fine-pitch chip set, which is why a P1.86 wall typically runs 15–25% lower per square meter than an equivalent P1.53 wall. Cost per square meter falls as wall size grows and as the order moves to standard cabinets rather than custom formats. Excel LED publishes no single list price because every wall differs; the quotation splits modules, cabinets, power, control, structure and shipping.
When You Should NOT Choose a P1.86 LED Display
P1.86 Technical Specifications
| Parameter | Specification |
|---|---|
| Product type | Indoor fixed fine-pitch LED display |
| Pixel pitch | 1.86 mm (confirmed) |
| Pixel density | 288,900 px/m² |
| Module size | 320×160 mm (confirmed) |
| Module resolution | 172×86 px (confirmed) |
| Cabinet size | 480×320×70 mm (EHONOR) (confirmed) |
| Cabinet resolution | 258×172 px (structural derivation) |
| Cabinet weight | 2.7 kg (confirmed, user manual) |
| Cabinet material | CNC aluminum frame + flame-retardant ABS |
| Scan mode | 43S (confirmed) |
| Driver ICs | 66 per module (confirmed) |
| Lamp beads | 1515 SMD (confirmed) |
| Brightness | 600–800 nits (confirmed, series); 1,000–1,200 nits module typical |
| Refresh rate | ≥3,840 Hz (confirmed) |
| Gray scale | 14–16 bit, 68.7 billion colors |
| Viewing angle | 160°/160° horizontal/vertical |
| Max power | 800 W/m² (confirmed) |
| Average power | 300 W/m² (confirmed) |
| Working voltage | AC 100–240 V, 50/60 Hz |
| IP rating | IP31–IP40 (front) (confirmed range) |
| Maintenance | Full front maintenance — modules, PSU, receiving card |
| Control system | NovaStar / Huidu / Colorlight compatible |
| Lifespan | ≥100,000 hours |
| Warranty | 2 years (Excel LED standard) |
P1.86 LED Display: Pitch, Resolution and Viewing Distance
Resolution on an LED wall is always screen size ÷ pixel pitch, per dimension:
Illustrative: a 4.8×3.2 m wall = 10×10 EHONOR cabinets → 2,580×1,720 px = 4.4 megapixels. A 2.88×1.92 m wall = 6×4 cabinets → 1,548×1,032 px.
Viewing distance follows the same number: minimum comfortable distance is about 1.5× the pitch in meters — roughly 1.9 m for P1.86. Beyond about 3.5 m, the human eye stops resolving the 1.86 mm grid, which is exactly why P2 and P2.5 take over the rest of the price curve.
P1.86 Indoor LED Display
Why choose P1.86 pitch
P1.86 is the price-performance entry into fine pitch: the cheapest chip set (1515), the lowest scan cost (43S) and the lightest per-module electronics of the family, all on the same front-serviced 480×320 cabinet as the finer pitches. For retail, church and lobby walls watched at 2–4 m, it delivers the look of fine pitch without the P1.53 premium.
Maintenance method
Front maintenance
Every EHONOR component — module, power supply, receiving card — is removed and replaced from the front with magnets and a vacuum tool. No rear corridor, no ladder team behind the wall.
Rear maintenance
On module-direct or EDI-style walls, rear access is still an option where the structure allows it; Excel LED can quote either, but the standard P1.86 system is front-service.
Packaging of P1.86 indoor LED display screens
Cabinets ship vacuum-sealed in foam-cradled cartons, with modules pre-installed and calibrated; the receiving cards, power supplies and spare module set travel in a separate accessories carton with the manual.
Frequently Asked Questions About P1.86 LED Displays
Q1 What is a P1.86 indoor LED display?
A P1.86 indoor LED display is a fine-pitch LED video wall with 1.86 mm between adjacent pixels, about 288,900 pixels per square meter. It is built on the EHONOR 480×320 mm front-service cabinet with 320×160 mm 43S modules, giving 258×172 pixels per cabinet. It is the entry pitch of the Excel LED fine-pitch range.
Q2 What is the resolution of a P1.86 LED display?
A 320×160 mm P1.86 module resolves 172×86 pixels, and an EHONOR 480×320 mm cabinet resolves 258×172 pixels. A wall’s resolution equals its size in millimeters divided by 1.86 in each direction — for example a 4.8×3.2 m wall gives 2,580×1,720 pixels.
Q3 What is the best viewing distance for a P1.86 LED display?
The minimum comfortable viewing distance is about 1.9 m, matching the 1.86 mm pitch. Text and graphics stay sharp from about 1.9 m out to several meters, which is why P1.86 is chosen for retail, church, lobby and conference applications.
Q4 What are the specifications of a P1.86 LED module?
The confirmed P1.86 module is 320×160 mm with 172×86 pixels, 43S scan, 66 driver ICs and 1515 lamp beads. Three modules fill an EHONOR 480×320 cabinet in a rotated layout, and the same cabinet accepts P1.25, P1.53, P2 and P2.5 modules.
Q5 Is P1.86 fine pitch?
Yes. In the LED industry, fine pitch generally means anything at or below about 2 mm, and P1.86 qualifies. It is the coarsest pitch that still reads as “fine” to most buyers, which is why it is also the most affordable way into the fine-pitch product family.
Q6 Can a P1.86 LED display be front-maintained?
Yes. The EHONOR configuration gives full front maintenance: modules are magnetic and pull out with a vacuum tool, and the power supply and receiving card are also accessible from the front. The wall needs no rear service corridor, which matters in retail fit-outs and church rooms where access is tight.
Q7 What brightness does an indoor P1.86 LED display have?
The EHONOR series rates 600–800 nits for the P1.86 platform, while the 320×160 indoor module is typically run at 1,000–1,200 nits. For a typical retail store or church, 600–1,000 nits is ample; the higher figure matters in bright lobby daylight.
Q8 What refresh rate should a P1.86 LED screen have?
The confirmed standard is 3,840 Hz with 14–16 bit gray scale. At this refresh the screen shows no scan lines or water-ripple in camera shots, which is essential for video conferencing, live streaming and broadcast applications. Lower-refresh configurations exist for budget projects and must be specified explicitly.
Q9 Which control systems work with a P1.86 wall?
The EHONOR cabinet is compatible with NovaStar, Huidu and Colorlight receiving cards. The standard Excel LED load is one receiving card per 480×320 cabinet — three modules per feed — which isolates faults and simplifies spare-part stock. The video processor is matched to the wall’s pixel count.
Q10 How many pixels per square meter does P1.86 have?
P1.86 delivers 288,900 pixels per square meter (1 ÷ 0.00186²). A 4.8×2.7 m wall therefore carries about 3.7 million pixels — manageable with a mid-range processor — and the full signal chain is included in the Excel LED system quote.
Q11 Is P1.86 cheaper than P1.53?
Yes. P1.86 uses 1515 lamp beads and 66 driver ICs per module versus the 1212 beads and 78 ICs of P1.53, and the 43S scan cuts drive-electronics cost. Typical wall pricing for P1.86 runs 15–25% lower per square meter than an equivalent P1.53 wall.
Q12 What is the lifespan of a P1.86 LED display?
The EHONOR platform is rated for 100,000+ hours with factory aging and calibration on every cabinet. Excel LED’s standard warranty is 2 years covering LED failures, driver IC defects and power supply issues, with spare modules kept in stock for the wall’s expected service life.
Get Factory-Direct Pricing for Your P1.86 Indoor LED Display
Send Excel LED four details and receive a BOM-level quotation: 1. Screen size · 2. Viewing distance · 3. Installation environment · 4. Maintenance preference. Every quote lists modules, cabinets, power, control, structure and shipping separately.
P1.86 Indoor LED Display — 480×320 Cabinet, 43S, Front Maintenance
Excel LED supplies the P1.86 indoor LED display as a complete, factory-matched system: 320×160 43S modules with 1515 lamp beads, the 2.7 kg EHONOR 480×320 front-service cabinet, 3,840 Hz refresh and a 2-year warranty — quoted per project, not per square meter.
Related reading: P1.53 Indoor LED Display · P1.25 Indoor LED Display · P2.5 Indoor LED Display · P2 Indoor LED Display · Indoor Fine Pitch LED Display · Indoor LED Screen