- Contact Person : Mr. Wu Jack
- Company Name : Shanghai Harse Electromechanical Technic Co., Ltd.
- Tel : 86-21-61721860
- Fax : 86-21-57195188
- Address : Shanghai,Shanghai,No.1869,Xinlin Road, Zhelin Town, Fengxian District
- Country/Region : China
- Zip : 201416
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1. Function and Technology Character (1) Multiplied file formats, such as AVI, MOV, MPG, DAT, VOB are comprehensive, and also we have three display mode as VGA+VIDE and VGA. There are also interfaces for Sound signal and video signal. (2) 4096 grade grey control system and the color is over 16.7 millions, and the brightness, contrast, saturation, chroma can be adjusted by manual and sensor, whose scope is 256 grade. (3) Show all kinds of word, text, graph, picture, video, 2-dimention, 3-dimention cartoon and other information with your PC does synchronously. (4) Line-Double technology is adopted for the picture adjustment. (5) Can be connected with PC and the web net and show the content, and also can be controlled remotely via VPM+ADSL. (6) Can be used outdoor in all kinds of weather, and excellent capability of antisepsis, waterproof.
2. Spec Parameters Cotco/Cree/Axt/Silan/Taiwan LED lamps
Display and control feature | Structure feature | ||||
Specification | Parameter | Specification | Parameter | ||
Pixel Pitch | 16 mm | Module size | 256 mm*128 mm | ||
Pixel composing | 2R1G1B | Display resolution/module | 16 dots*8 dots | ||
Wavelength (R) | 625±5 | Standard cabinet size | 1024 mm*768 mm | ||
Wavelength (G) | 522±3 | Weight per sqm | 65 Kg/sqm | ||
Wavelength (B) | 567±3 | Protection classification | IP65 | ||
Wave Angle (H) | 140°(H)/ 60° | Install mode | Wallmount, hung and stand structure | ||
LED package | DIP546 | Cabinet Material | Iron/Aluminum | ||
Density per sqm | 3906 pixel | Working power | |||
Display color | 256*256*256 | Specification | Parameter | ||
Whiteness brightness | ≥7000 | Working voltage | AC 220v/380v±10%47~64Hz | ||
Brightness level | 128 grade | Max power/sqm | 1100W/sqm | ||
Changing frame frequency | 60 Hz | Average power/sqm | 700W/sqm | ||
Refresh | 400 Hz | Short circuit protection | Yes | ||
Driving method | Constant Static | ||||
Control mode | synchronous | Working environment | |||
Display port | DVI | Specification | Parameter | ||
Display mode | 1024*768 /1024*1024 | Environment | Outdoor | ||
Out of control | 1/10,000 ( scattered) | Working temperature | --20~50°C | ||
lifetime | 100,000 hours | Working Humidity | 10~90% | ||
LED Billboard Supplier
