led traffic display screen

led traffic display screen Energy-saving LED display.

led traffic display screen

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

Display and control feature Structure feature Specification Parameter Specification Parameter Pixel Pitch 12 mm Module size 192 mm*192 mm Pixel composing 2R1G1B Display resolution/module 16 dots*16 dots Wavelength (R) 625±5 Standard cabinet size 960 mm*960 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 DIP 346 Cabinet Material Iron/Aluminum Density per sqm 6944 pixel Working power Display color 256*256*256 Specification Parameter Whiteness brightness ≥5000 Working voltage AC 220v/380v±10% 47~64Hz Brightness level 128 grade Max power/sqm 700W/sqm Changing frame frequency 60 Hz Average power/sqm 400W/sqm Refresh 400 Hz Short circuit protection Yes Driving method 1/4 Constant Driving Led Lamp type Nichia/Cotco/Cree/Axt/Silan/Taiwan 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 traffic display screen