China Factory Suppliers LED Foldable Portable Poster Screen - High-Quality Full-Color Display Solution
Module Parameters
| Point spacing (mm) | Lamp bead model | Pixel composition |
| 2.5 | SMD2121 | 1RGB |
| Module size (mm) | Module weight | Module resolution |
| 320*160 | 0.35 Kg | 128*64 |
Cabinet Parameters
| Pixel density (dots/㎡) | Display size (mm) | Box weight |
| 160000 | 640*1920 | 34 Kg |
| Cabinet material | Cabinet resolution | |
| Aluminum profile cabinet | 256*768 |
Optical Parameters
| Brightness (cd/㎡) | Lighting Angle | Input voltage |
| 600–900 | 140°(H) / 140°(V) | AC220V / 110V |
| Refresh rate | Frame rate | Max Power |
| 3840 Hz | 60 Hz | 600 W |
Others
| Waterproof grade | Operating / Storage temperature | Dimensions (mm) |
| Front IP50, Rear IP43 | -40℃ ~ 60℃ | 639*2000*440 |
| Gross Weight | Operating / Storage humidity | Air box packaging |
| 45 Kg | 10%RH – 95%RH |
1-in-1: 210*720*2000 mm / 95 Kg 1-in-2: 732*860*2190 mm / 120 Kg |
Frequently Asked Questions
Q1
What is the pixel pitch of this LED display module, and what does it affect?
The pixel pitch is 2.5mm. A smaller pixel pitch means higher pixel density, resulting in sharper and more detailed image quality at closer viewing distances. This makes it ideal for indoor environments such as retail, exhibitions, and control rooms where viewers stand close to the screen.
Q2
What is the maximum brightness, and is it suitable for well-lit environments?
The display brightness ranges from 600 to 900 cd/㎡. This level is well-suited for moderately lit indoor environments. For extremely bright or direct-sunlight settings, higher brightness models may be recommended. The 140°(H)/140°(V) wide lighting angle also ensures excellent visibility from different directions.
Q3
What input voltage does this LED display support?
This display supports both AC 220V and AC 110V input voltage, making it compatible with the standard power supply systems used in most countries worldwide. The maximum power consumption per cabinet is 600W.
Q4
What is the waterproof rating, and can this display be used outdoors?
The waterproof rating is Front IP50 / Rear IP43. This rating is designed primarily for indoor use, offering protection against dust and limited splash resistance. It is not recommended for fully outdoor or direct rain exposure installations without additional protective measures.
Q5
What is the operating temperature range for this display?
The display operates within a temperature range of -40℃ to 60℃, making it highly resilient in a wide variety of environmental conditions — from cold storage facilities to warm commercial spaces. The operating humidity range is 10%RH to 95%RH.
Q6
What are the packaging options and gross weight for shipping?
Two air box packaging options are available: 1-in-1 (210×720×2000 mm, 95 Kg) and 1-in-2 (732×860×2190 mm, 120 Kg). The cabinet gross weight is 45 Kg, with the display cabinet itself weighing 34 Kg. These details are important for logistics planning and freight cost estimation.

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