QBoard Sizes
QBoard (Large Scale) Technical SpecsTechnical Specifications
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ITEM
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LED VIDEO & TEXT DISPLAY BOARD
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VIDEO DISPLAY
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TEXT DISPLAY
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Display Size
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(W)11.52M x (H)8.64M
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(W)12M x(H)0.6M
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LED pixel
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LED lamp composition
Color Gradient Step |
Red 5, P.Green 3, Blue 2
4,096 steps/color |
Red 4, Y.Green 16, Blue 3
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Module
Unit |
Drive Method
Power Dissipation Viewing Angle Viewing Distance |
Static Drive
max. 200W, avr. 100W hor. :70 Deg, ver. :30 Deg 30 - 700 m |
Static Drive
max.340W, avr. 170W hor. :70 / ver. :30 Degrees 40 - 600 m |
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Display
Board |
Display Area(Screen Size)
Screen Aspect Ratio Frame Frequency Video Input Format |
11.52M x 8.64M = 100(m2)
4 : 3 60 Frame/sec. NTSC/PAL |
11.2x0.56=6.3(m2)
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Brightness
Brightness Control |
Approx. 7,000cd/m2(NIT)
16 steps |
Approx. 5,500cd/m2(NIT)
(at White Peak) |
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Power Consumption
Electrical Power |
Max. 90KW, Avr. : 45KW
AC 220/380V 3Phase, 60(50)Hz |
Max.7KW, Avr.4KW
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Weight(LED Board only)
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Approx. 7,000Kg
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Operating Temperature
Operating Humidity |
-4 F to 140 F
20% - 95%RH |
-4 F to 140 F
20% - 95%RH |
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Half Bright Degradation
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50,000 hours
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50,000 hours
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Housing Size
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(W)12.5M x (H)10M x (D)1.5M
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QBoard (Small Scale) Technical Specs
| LIST | OUTDOOR VIDEO SCREEN |
| PROPOSED SIZE(W) x (H)mm | 2,880mm x 2,160mm(9.5" x 7.1") |
| LED COMPOSITION | R1 : G1 : B1 |
| DOT PITCH(mm) | 9mm |
| MODULE SIZE (W) x (H)mm |
(W)144 x (H)144mm |
| OUTLINE DIM. (W) x (H)mm |
(W)3,180 x (H)2,460mm |
| No. OF MODULES (W) x (H) |
(W)20 x (H)15 = 300 pcs |
| RESOLUTION (W) x (H) |
(W)320 x (H)240 = 76,800 dots |
| BRIGHTNESS (cd/m2) | 6,000 cd/m2 |
| Water-Proof | IP 65 |
| Viewing Angle(H/V) | 120 / 60 |
