20mm Full Color

 

Specifications Parameters
Size 1280 * 960mm
Pix Pitch 20mm
Configuration 2R1G1B
Resolution(Physical) 64 dots * 48 dots
Part No. ISD--2R1G1B-20
Display Resolution(Real) 12,288 dots
Pixel Pitch(Real) 20mm
Pixel Density(Real) 2,500 dot/㎡
Total Number of Pixels 12,288 dots
Numbers of Cabinet 2 L * 2 H = 4
Pixel Composition 2Reds, 1 green, 1 blue
Weave Length for Lamps R：入d(620-630nm)，G：入d(520-525nm)，
B：入d(465-470nm),Total screen: 入d 3nm
Brightness of Lamps R:IV(500-620mcd)， 
G:IV(1550-1880mcd)，B:IV(400-550mcd)
Display Dimension 2.46 L * 1.92 H =4.7232㎡
Cabinet Depth 150mm
Display brightness ≥5,500mcd/㎡
Grey Level 256 grade
Viewing angle Horizontal: 110°; Vertical: 70°
Best Viewing Distance 15m~~150m
Valid Viewing Distance ＜300m
Scan Frequency ≥60 frame/Sec.
Refresh Frequency ≥480 Hz
Control Method Controller by PC, synchronous controlling display
Display mode 768*576MM--1280*960MM
Video Input VGA mapped/NTSC/pal
Communication RS485/Fiber Optic
Continual Operating Period ≥48hours
Life Span ≥100,000 hours
Max Power Consumption 1229w/㎡
Ave Power Consumption 492w/㎡
Unit Weight 74 Kgs
Input Voltage 220V±10% or 110V±10%
Operating Environment Temperature: —20°C～60°C;
Humidity: 10 %～95%
Operating System Windows98/2000/ME/Xp
Video display function Synchronous display kinds of text, graphics, signs, flashes, and any signal from TV, VCD, DVD, Camera, and scanner and so on, support PAL, NTSC.
Water proof Front, IP65; back: IP43
Communication medium and controlling distance Multi-model Fiber Optic＜500m, Single Fiber Optic＜30KM,
   

 

Feet
                                Number of Cabinets  
15 47.24 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 Number      of cabinets
14 44.09 14 28 42 56 70 84 98 112 126 140 154 168 182 196 210
13 40.94 13 26 39 52 65 78 91 104 117 130 143 156 169 182 195
12 37.80 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
11 34.65 11 22 33 44 55 66 77 88 99 110 121 132 143 154 165
10 31.50 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
9 28.35 9 18 27 36 45 54 63 72 81 90 99 108 117 126 135
8 25.20 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
7 22.05 7 14 21 28 35 42 49 56 63 70 77 84 91 98 105
6 18.90 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90
5 15.75 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75
4 12.60 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60
3 9.45 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45
2 6.30 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
1 3.15 1 2 3 4 5 6 7 8 >9 10 11 12 13 14 15
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Array 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Feet