Datasheet for NEC LED-Q028i2

NEC LED-Q028i2

2.8 mm Indoor Square LED Modules

NEC LED-Q028i2 2.8 mm Indoor Square LED Modules


NEC LED-Q028i2
NEC LED-Q028i2

Exceptional visual brilliance

When it comes to exceptional first impressions, there is no room for compromise. The NEC Q Series indoor LED modules generate an extraordinary visual experience with a seamless digital surface which awards a superior level of performance and versatility.

Each square-shaped module, light in weight and just 70mm in depth, is equipped with a sophisticated mechanical structure enabling quick and easy mounting to configure a precisely aligned bespoke canvas, perceived as a single homogeneous digital surface. Using special black-face LED lamps, the Q Series achieves ultra-high contrast levels resulting in excellent visual presentation, perfectly readable regardless of the ambient conditions.

The selection of professional-grade electronic components, high build quality and robust, heat resistant metal chassis, ensures reliable, consistent imaging quality over an extended life-time.

Designed for demanding applications in Transportation, Retail, Entertainment and Hospitality, the NEC Q Series delivers uncompromising quality and exceptional visual brilliance.


  • Quality product – designed and tested in Germany, Direct View LED product of the highest quality.
  • Large scale for perfectly detailed imagery – completely bezel-less design with high contrast rates deliver an unhindered viewing experience.
  • Versatile and scalable – 1:1 module aspect ratio allows versatile and customized use of the given space in a wide range of application scenarios.
  • Great contrast and readability – due to industry leading LED lamps and masks to provide unrivalled contrast ratios up to 7000:1 to ensure readability even under demanding ambient conditions.
  • Superb readability in bright light environments – high brightness levels of up to 1,200 cd/m², along with wide viewing angles deliver clear messages to your audience even under varying and demanding ambient conditions.
Product Information
Product Name
NEC LED-Q028i2
Product Group
2.8 mm Indoor Square LED Modules
Order Code
Pixel Configuration
3-in-1 SMD (Black)
LED type
SMD (2121)
Pixel Pitch [mm]
Brightness (max.) [cd/m²]
100000 hrs (50% brightness)
Contrast Ratio (typ.)
Viewing Angle [°]
160 horizontal / 150 vertical
Dimming Capability
256 levels
Colour Processing
16 bit
Colours [Trill.]
281 trillion
LED Driving Method
1/22 dynamic scan
Refresh Rate [Hz]
≤ 3840
Colour Temperature [K]
3000 - 9500
Screen Resolution
Resolution per m²
Number of Pixel per module [dot]
176 x 176
Number of Pixel per card [dot]
88 x 88
Power Consumption typ. [W]
200 per m² (normal use)
Power Consumption max. [W]
480 per m²
Environmental Conditions
Operating Temperature [°C]
-20 to 40
Operating Humidity [%]
10 to 80
Dimensions (W x H x D) [mm] per module
500 x 500 x 70
Weight [kg]
Additional Features
front Service; rear accessibility
IP Level
CE; ETL; FCC Class A; RoHS
2 years