P3.9 Knlight Black SMD2121 500mmx1000mm Indoor Rental LED Video
Wall Display Panel
The high definition 3.91mm pixel pitch SMD2121 full color indoor
rental led display / P3.91 indoor large video wall screen comes at
popular standard size from the year 2016, with 250mmx250mm standard
led module and 500mmx500mm or 500mmx1000mmstandard light weight
die-casting aluminum led cabinet, It is easy to transport and
install, thats why we say its ideal for indoor rental events. By
adopting Guoxing SMD2121 leds and MBI5124 or MBI5153, it delivers
more than 1100nits brightness and 1920-3840hz refresh rate. This
high definition 3.91mm pixel pitch SMD2121 full color indoor rental
led display / P3.91 indoor large video wall screen is an ideal
choice for any indoor applications, both for rental and fixed
- Good quality leds, Guoxing brand SMD2121 black 3-in-1 leds.
- Class A level PCboard, 1.6mm thickness, 4layers.
- MBI high refresh driving ICs.
- Lightweight die-casting aluminum led cabinet.
1. Indoor rental led cabinets are made of die-casting aluminium,
can be spliced with no crack.
2. Indoor fixed installation led cabinets are made of aluminum or
Iron, cost saving.
3. SMD2121 3-in-1 technology with high brightness makes the display
have a ultra-wide view & vivid image.
4. Work normally without air conditioning for low power
5. Suitable for indoor stage background, event activity, meeting
room, club, bar etc.
1, Seamless connection.
2, Special design for the mask to realize higher contrast and
larger viewing angle.
3, Signal backup and power backup.
4, Brightness and chromaticity calibration.
5, Mixed use of cabinets from different batches.
1, First-class black SMD2121 led chip and MBI5124/MBI5153 IC.
2, 48 hours aging for modules and led screens.
3, 24/7 after-sale service.
4, Free technology and operation training.
5, Engineer guide install and operate online.
|Business Organizations||Supermarket, large-scale shopping malls, star-rated hotels, travel
|Financial Organizations||Banks, insurance companies, post offices, hospital, schools|
|Public Places||Subway, airports, stations, parks, exhibition halls, stadiums,
museums, commercial buildings, meeting rooms|
|Entertainments||Movie theaters, clubs, stages|
|Module Size||250mm x 250mm|
|Module Resolution||64dots x 64dots|
|Drive Mode||1/16 Scan|
|Standard Cabinet Size||500mm x 500mm / 500mm x 1000mm|
|Cabinet Weight||11KG / 16KG|
|Brightness||≥1100 cd/sqm, adjustable by software|
|Viewing Angle||H: 140°; V:140°|
|Refresh Rate||>1920HZ, adjustable by software|
|Grey Scale||281 Trillion colors(Synchronized)|
|Color Temperature||R.G.B brightness 256 level adjustable|
|Power Input||AC110V/ 220V ±10%, 50HZ|
|Max Power Consumption||800W/sqm|
|Ave. Power Consumption||300W/sqm|
|Storage Temperature||-30℃~+70 degree|
|Working Temperature||-20℃~+50 degree|
|Blind Spot Rate||<1/10000|
|Life Span||>100,000 Hours|
|Operating Humidity||10%~90% RH|
|Control Method||Synchronous, Asynchronous, 3G,WIFI,USB|
|PC Display Resolution||1024x768/1280x1024/1920x1080 or above|
|Control PC||With DVI Graphic card|
|Operating System||Win OS|
|Video Signal Mode||RF, S-Video, RGB, RGBHV, YUV, YC etc|
|Certificate||CE, RoHS, CCC|