Text & Graph Display
| Place of Origin:China Zhejiang | Tube Chip Color:Full Color |
| Brand Name:WLG | Model No:WLSPA37A2 |
| Display Function:Graphics | Usage:Outdoor/Indoor |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: 101 - 500 People
Color
1. single color: red, green2. dual color: red, green and yellow
3. full color: red, green, blue
Outdoor text & graph display (single or dual color)
Specification / color | P14 | P14 | P16 | P16 | P18 | P18 | P20 | P20 | P22 | P22 | P25 | P25 | |
Pixel center distance (mm) | 14 | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 22 | 25 | 25 | |
Luminous material | LED single light (pure red, pure green) | ||||||||||||
Single light construction | 2red | 2red 1green | 2red | 2red 1green | 2red | 2red 1green | 2red | 2red 1green | 2red | 2red 1green | 2red | 2red 1green | |
Dot density (dot/m2) | 5102 | 5102 | 3906 | 3906 | 3086 | 3086 | 2500 | 2500 | 2066 | 2066 | 1600 | 1600 | |
Max resolution (width*height) | 1024 dot *768 dot | ||||||||||||
Brightness (cd/m2) | 3800 | 5500 | 3500 | 5100 | 3200 | 4800 | 3000 | 4500 | 2800 | 4100 | 2500 | 3800 | |
Viewing angle | Horizontal:±600/ Vertical:±300 | ||||||||||||
Grey-level | Switching value | ||||||||||||
Drive method | 1/4 dynamic scan or static latch | ||||||||||||
Refresh frequency | 120Hz(min) | ||||||||||||
Display life (hours) | 100,000 | ||||||||||||
Peak power (w/m2) | 765 | 1275 | 586 | 976 | 462 | 712 | 375 | 625 | 310 | 516 | 240 | 400 | |
Average power (w/m2) (30% of peak power) | 230 | 383 | 176 | 293 | 139 | 214 | 113 | 188 | 93 | 155 | 72 | 120 | |
Display weight (kg/m2) | 60 | 60 | 65 | 73 | 63 | 70 | 54 | 54 | 54 | 58 | 50 | 54 | |
Power supply | 380VAC ,50Hz,3-phase-5-wire | ||||||||||||
Data transfer speed | 115.2Kbps | ||||||||||||
Communication distance from screen to controller | 232communication method, 15m(max)422 communication method:1200m(max) | ||||||||||||
Communication method | asynchronous | ||||||||||||
Control method | Controlled by computer on-line, message multi-page saving, multi-page scrolling | ||||||||||||
System environment | Temperature -20~65, Humidity 0%~95%RH | ||||||||||||
Supporting software | The private text & graph display software of WLG | ||||||||||||
Out of control point | Less than 3/10,000 | ||||||||||||
Text & Graph Display
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Contact Us
Hangzhou Weiliguang Technology Co., Ltd.
[China]
Street Address : No.12 Xiangyuan Rd., Xiangfu town, Gongshu district, Hangzhou, China
City : Hangzhou
Province/State : Zhejiang
Country/Region : China















