P3.91 Indoor LED Display Module 250x250mm 16S SMD2121 ICN2153

描述

MZ-I-P3.91-250x250mm-16S-G-ICN2153 is a indoor LED display module measuring 250 × 250 mm, with a pixel pitch of 3.91 mm and a 1/16 scan. It is a replacement / build module for indoor LED screens, supplied with the lamp package (SMD2121) and driver configuration stated in the specification table below.

Key Features

• Pixel pitch 3.91 mm: a close-pitch module suited to indoor viewing distances where image detail matters.
• 1/16 scan: the scanning ratio matches the module size and pitch, driving the LED at the correct duty cycle for stable, even brightness.
• SMD2121 lamp package.
• >800 nits brightness — comfortable for indoor halls, studios and shop-front screens.
• 64 × 64 = 4,096 pixels per module, with 6.5 A module current at 5 V DC .
• ICN2153 driver IC — a different driver configuration to the standard version, for projects that specify this IC.

Specifications

Applications

Indoor LED video walls, conference and control-room screens, retail and shop-front displays, exhibition stands, TV studios and stage backdrops — any indoor installation built from standard 250 × 250 mm or 320 × 160 mm modules.

Fits standard cabinet frames that accept 250 × 250 mm modules, so it can be used for new builds or to replace damaged modules in an existing screen.

Ordering Notes

• Price shown is per single module; volume discounts apply for larger quantities. Modules are normally ordered in the quantity needed to fill a screen, plus spares.
• Receiving cards, power supplies, cabinets and hubs can be quoted together with the modules — tell us the screen size and we will work out the bill of materials.
• Please confirm the driver IC and lamp package against your existing screen before ordering if you are replacing modules in an existing installation.

FAQ

Q: What is the MZ-I-P3.91-250x250mm-16S-G-ICN2153 used for?

A: It is a indoor LED display module — the building block of an LED video screen. Measuring 250 × 250 mm with a 3.91 mm pixel pitch and 1/16 scan, it is used to build new indoor screens or to replace damaged modules in an existing one.

Q: What are the main specifications of the MZ-I-P3.91-250x250mm-16S-G-ICN2153?

A: 3.91 mm pixel pitch, SMD2121 lamp package, 250 × 250 mm module size, 1/16 scan, 64 × 64 = 4,096 pixels per module, brightness >800 nits and a module current of 6.5 A at 5 V DC.

Q: Is it for indoor or outdoor use, and how bright is it?

A: This module is designed for indoor use. Its brightness is >800 nits, which is comfortable for indoor halls, studios and shop-front screens.

Q: How many modules do I need, and how is it installed?

A: Dividing your screen width and height by the 250 × 250 mm module size gives the module count — for example a 2 × 1 m screen needs roughly 40 pieces of a 320 × 160 mm module. Modules are fixed to the cabinet frame with magnets or screws and linked by ribbon data cables and power cables; we are happy to work out the full bill of materials for you.

Q: What power supply and controller does it need?

A: The module runs on 5 V DC and draws 6.5 A per module, so the power supply is sized from the total module count. Any standard LED receiving card that supports the module’s scan and driver IC can be used — tell us your existing control system and we will confirm compatibility.