نقر الأجل نظرت صورة كبيرة
Product Description:
Φ3.0 Module Specifications indoor monochrome
No Item Technical instructions
1 pixel size Φ3.0mm
2 4mm pixel pitch
3 pixels 1R
4 pixel brightness> 24mcd
5 displays the effective display area of m (length) × m (high) = m2
6 points the entire screen resolution (length) × point (high)
8 shows the density of 62,500 points / m2
9 unit board size: 256mm * 128mm
10 pixel cell board: 64 * 32
11 shows the number of Chinese characters (length) × word (high) = (word) 16 dot matrix
Average power consumption of 12 whole screen 0.28KW / sq m
13, drive 1 / 16 scan
14 body of the entire screen brightness> 1000Cd / m2
15 angle 150 ° (left angle) look up: 75 ° looking down: 75 °
16 Best Indoor 3M ~ 40M visible distance
17 Control mode: asynchronous control (synchronization control according to customer requirements)
18 Frame rate> 60 (frames) / sec
19 scan speed> 150Hz
72 hours continuous working time of 20
21-screen life of more than 100,000 hours
MTBF 6,000 hours of 22 screens
Rate of less than 23 million copies of one of the blind spot
24 Operating voltage AC220V ± 15%, 47 ~ 64Hz
Control the distance of not more than 25 180 meters
26, 256 gray level gray scale
27 color red color
28 Display Interface VGA display card, digital RGB
29 display mode 916 * 512 × 768
30 System working environment temperature -20 ℃ ~ +60 ℃,
31 System working environment humidity 10% ~ 90% RH
≤ 32 million copies of the discrete one control point
No * 33 consecutive control points
34 external devices and protocols to access a variety of general-purpose external devices, and supports NTSC, PAL, S-Video, and other system
Interior color LED display module 3.0
