Product standard | P3.91mm |
Pixel configuration | SMD2121, 3 in 1 |
LEDs configuration | Red:wave length: 615~630nm;700-1000mcd Green:wave length: 515~530nm;2100-2300mcd Blue:wave length: 465~475nm;450-600mcd |
Pixel pitch (mm) | 3.91 |
Pixel density(dots/㎡) | 65410 |
Calibrated brightness(cd/sqm,nit) | 1100 nits(adjustable) |
Calibrated brightness proportion ratio | R: G: B = 30%:60%:10%(adjustable) |
Color temperature | 3,500° — 9,500° K(adjustable) |
Contrast ratio | 4,000:1(adjustable) |
Brightness adjustment(dimming) | 100 grade auto/manual-adjustment |
View angle(degree)(50% brightness) | Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center) |
Readability viewing angle | Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center) |
Refresh rate(Hz) | >1920 Hz(adjustable) |
Frame frequency(Hz) | >60 Hz |
Interface port | DVI interface(DVI connector) |
Input signal | VGA, Video, AVI, MOV, MPG, DAT, VOB etc. |
Protection grade | IP31 front side/IP31 backside |
LED Drive | Constant-current drive |
Lifetime (hours)(50% brightness) | 100,000 hours |
Signal transmission direction | Horizontal |
Operating temperature (Celsius degree) | -10~+40' |
Storage temperature (Celsius degree) | -15~+50' |
Operation humidity (RH) | 10-75% |
Servicing | Front and back serving optional |
Control mode | Synchronous & asynchronous available |
Communication options | Wire Ethernet, Fiber Ethernet,RF wireless,GPRS |
Maximum power consumption (W/SQM) | 650 |
Average power consumption (W/SQM) | 260 |
Screen operation mode (scan/static) | 1 / 16 |
We have different type cabinets, if you don't leave messge tell us which one you need, then we will choose one for you. |
Note | Different batches of Led modules maybe have some difference of color and brightness, please buy all led modules of one led display screen at one time. And if possible, please buy some led modules as spare parts. The picture of PCB board and screws holes in the description maybe different from what you receive because of the updating version. If you want to buy same PCB board and same screw holes led modules, please contact us in advance. Thanks for your understanding! |
Packing list | 1x P3.91 Indoor Led module, (Left module or right module). 16PIN cable: 4 pcs. 5v power cable: 1 pcs. |
{{reply_items.text}}By {{reply_items.author}}