OD-PM Series Outdoor LED Module – P4.81 / P5.95 | 250×250mm Square Panel | IP65 Front & Rear Maintenance

About this item

• IP65 Weatherproof – Fully sealed front & back with rubber gaskets and high‑precision PCB; resists dust, rain, and harsh outdoor conditions.
• Ultra‑High Brightness – ≥5500 nits for clear visibility even under direct sunlight.
• Smooth Playback – Integrated driver & buffer ICs with 3840 Hz refresh for flicker‑free videos, images, and text.
• Compact Square Panel – 250×250 mm module simplifies design, handling, and maintenance.
• Front & Rear Service – Convenient installation and on‑site maintenance for fixed outdoor applications.

Package Included

Version	Package Included
1pcs Sample Pack	1 × LED Matrix Module (250×250 mm, select P4.81/P5.95) 1 × 1‑to‑2 Power Cord 1 × Data Cable
16pcs Standard Pack	16 × LED Matrix Module (250×250 mm, select P4.81/P5.95) 8 × 1‑to‑2 Power Cord 16 × Data Cable

Order & Logistics

• Lead Time: Typically ships within 1–3 business days.
• Packing: Cardboard box with protective packaging.
• Shipping: Ships from local warehouses (3–7 days) if available, or from headquarters (7–25 days standard / 3–10 days express).

Structure & Design Features

• High‑mask outdoor module for improved contrast and glare control.
• SMD1921 outdoor LEDs; robust cabinet sealing and protected power/data ports.
• Supports seamless splicing for large‑area billboards and information displays.

Installation Tips

• Disconnect power before installing or servicing the module.
• Confirm correct polarity; secure data/power connections firmly.
• Ensure cabinet sealing and drainage to prevent water ingress.
• Use compatible receiving card, sending card, control software, and a DC 5V power supply.

Technical Specifications — 250×250 mm Square Module

Parameter	OD‑PM‑P5.95	OD‑PM‑P4.81
Pixel Pitch	5.95 mm	4.81 mm
LED Configuration	SMD1921	SMD1921
Module Resolution (dots)	42 × 42	52 × 52
Pixel Density (dots/㎡)	28,244	43,264
Module Size (W×H)	250 × 250 mm
Module Mask	High Mask	High Mask
Driving Mode (scan)	1/7	1/9
Standard Brightness	≥5500 nits	≥5500 nits
Refresh Rate	3840 Hz	3840 Hz
Contrast Ratio	≥4000:1
Gray Level	65,536
Viewing Angle (H/V)	140°/95°	140°/95°
Input Voltage	AC110/220V ±10%, 50/60 Hz
Working Voltage	DC 5V
Power Consumption (Max / Avg)	≤768 / ≤256 W/㎡	≤900 / ≤300 W/㎡
Minimum Viewing Distance	≥6 m	≥5 m
Operating Temperature	‑15°C to 70°C
Operating Humidity	10% ~ 90% RH
IP Rating	IP65 (front & back)
Lifetime	≥100,000 hours
Usage Environment	Outdoor fixed installation
Service Method	Front & Rear Service

Applications

• Outdoor advertising billboards and building façades
• Stadium perimeters and scoreboards
• Event stages, transportation hubs, and public information displays