led display

Description

Usage Semi-outdoor Tube Chip Color Red Display Function Graphics Pixels 7.*2mm Place of Origin Guangdong, China Brand Name Disun Model Number DS-A*4x*0UR color red or amber It is energy-saving, high reliabilitt and low failure rate, long lift-span. It is able to broadcast text, graphics, real time data For stations, clocks and airports to announce the frequency into and tourist guide.Also publish parameters of bank, stock, text and environment in real time. PH: 7.*2mm pixel configuration: R/A (single color) Size(width×length): *3cm×*6cm material: TW lamp Matrix area: *4 pixel× *0 pixel Life span: *****0 hours Working environment: **0°c~~~~*0°c Blind dot rate: 0.***2 The best viewing angle:**0°left right argle, elevation angle *5°, angle of dip *5°. Change the frequency of frame:*0Hz/s Gray scale: Recommended ***6 level(software adjustable from 2bit to *6bit) Contrast: software **0 grades adjustable Power supply mode: AC**0 v/*0Hz or AC **0v/*0Hz Delivery time: *5 to *0 days Packaging details: EPE+ carton OEM is available