SMD HD P3.91 indoor led display screen audio video function with CE
ROHS FCC SASO CB SABER Certificates
SMD Led Screen Features
1. Wide viewing angle 120/160°, perfect and impressive viewing
effect.
2. High quality IC selection:
MBI5024/5035/5036/5039/5042/5124/5153, JXI5020, TLC59283 ,
ICN2053BP/2083S or other types you require.
3. Famous power supply selection: Meanwell, E-energy, Greatwall
etc., CE, UL certified.
4. Famous control system for optional: Synchronous: Nova, LINSN,
Mooncell etc.;
Aynchronous: Tianyi, Xixun or Betters etc.. They are stable, wide
application, easy to operate,
good refresh rate and grey scale, powerful functions to support
your need.
5. Skillful and strict assembly workmanship, can assure you high
quality guaranteed products.
6. All our products support 3 years warranty or more according to
your requirements.
SMD Led Screen Specifications
| Model No. | P2.98 | P3.91 |
| Pixel pitch | 2.98mm | 3.91mm |
| Led lamp | 2121 | SMD2121 |
| Pixel density | 112896 pixel/sqm | 65410 pixel/sqm |
| Brightness | 1000cd/sqm | 1500cd/sqm |
| Drive mode | 1/28 scan | 1/16 scan |
| Panel dimension(W*H*D) | 500x500x75mm/19.7" x 19.7" x 3" |
| Panel resolution | 84x84 pixel | 128x128 pixel |
| Panel weight | 7.2KG | 7.2KG |
| Cabinet material | Die casting aluminum |
| Max power consumption | 800w/sqm | 800w/sqm |
| Average power consumption | 325w/sqm | 325w/sqm |
| Viewing angle | H:120° V:120° |
| Refresh rate | 3840Hz |
| Gray scale | 14-16 bit |
| IP rating | IP43 |
| Operating temperature | -20℃~+60℃ |
| Lifetime | 100000 hours |
SMD Led Screen Product Detail
SMD LED Screen Advantage
Ultra-light---lighter 40% than aluminum die-csting cabinet
Super slim---high-strength,more slim than aluminum in the design,thiner
around 30%
Fast cooling---wxcellent heat dissipation perormance to protet the modular
circuit
Anti-interference---special anti electromagnetic interference function
High strength---support the weight of 300kg through tension test,more strength
than aluminum
Easy installation---installed by quick lock for 20s only
High precision---seamless splicing though CNC machining
High universality---can be processed according to module drawing,used for outdoor
and indoor
Easy maintenance---can be maintained form front side
High cost-effective---large-scale production,complete production & supply chain
Our Service
1. Warranty
1) We provide warranty of all components for 3 full years. During
this time, we will replace or repair our goods for free if there is
something wrong with them.
2) We will provide maintenance for a lifetime and charge for the
raw materials only.
2. Technology Training
1) We provide the technology training for free, which contains the
operation training and maintenance
2) training in the factory.
3) We will send our engineers to your country by negotiation.
3. Maintenance and Consultation
1) We provide full maintenance for a lifetime and charge for the
raw materials only.
2) We also provide lifetime consultation by E-mail, Skype, WhatsApp
or other ways for free.
4. Documents and Certification
1) We provide the operation manual, software, test report and so
on.
2) We can also provide all kinds of certification such as CE, LVD,
RoHS and so on.
5. CAD Drawing and Fixing
1) We provide CAD drawing on how to fix up the display for free and
some other expert suggestion.
2) We will send our engineers to your place if we are expected
after our negotiation.
6. Additional Service
1) We provide you the forwarding information, and some other
information such as flight box, structure
