NEC A Series

© NEC Corporation 2019 9
2.2 Specification
Specification LED Poster 2.2.1
Table 1: Specification LED Poster
Model
LED-A019i
LED-A025i
LED & Pixel Card
Pixel configuration
SMD 3-in-1
Pixel pitch [mm]
1,944
2,500
Pixels (W × H)
144 × 108
112 × 84
Pixel card size [mm]
280 × 210
280 × 210
Module
Pixel cards configuration
2 × 9
2 × 9
Pixels (W × H)
288 × 972
224 × 756
Module area [m²]
1.09
1.09
Module size (W × H × D) [mm]
572 × 1,902 × 35
Net weight (without stand) [kg]
29.5
Power
AC 100 V to AC 240 V, 50 Hz/ 60 Hz
Type of protection (Front/Rear)
IP20
Service availability
Rear Service
Displays
Power average (W)
220
210
Power max. (W)
520
520
Viewing angle (H / V)
150°/140°
150°/140°
Brightness [cd/m²]
1,000
1,000
Contrast ratio
4,500:1
4,500:1
Operating temperature
-10 °C to 35 °C at 100 – 120 V
-10 °C to 40 °C at 200 – 240 V
Operating humidity
10 to 80% (without condensation)
Operating environment
below 5,000 m
Storage environment temperature
-20 to 45°C
Storage environment humidity
10 – 85% (without condensation)
Lifetime (50% brightness)
100,000 hours
Greyscale processing
13 bit
Colors
281 trillion
Refresh rate (up to)
≥
2,880 Hz
Frame rate
50/60 Hz
Brightness level
Manually & automatically 256 levels
Color temperature
3,000 – 9,500 K (adjustable)
Degital input (HDMI)
Supported video signal
640 x 480 @ 60Hz, 800 x 600 @ 60Hz,
1024 x 768 @ 60Hz, 1280 x 720 @ 60Hz,
1360 x 768 @ 60Hz, 1680 x 1050 @ 60Hz,
1920 x 1080 @ 60Hz, 1920 x 1200 @ 60Hz(RB)