Shenzhen Niyakr Technology Co., Limited
Shenzhen Niyakr Technology Co., Limited Only Not Perfect Products,No Captious Customers.
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SMD2121 P4 Indoor Full Color LED Display For Live Sports Show Concert
Feature:
1. Accurate position of the locating dowel makes the surface between cabinets flat;
2. Made through CNC, Assembly accuracy 0.1mm, Seamless Assembly;
3. No granular spots and mosiac on the screen, High-degree of color coordinates;
4. Clearer and vivider piture, Seamless, No chromatic;
5. large viewing angle, Soft image, High resolution;
6. Multi-layer circuit PCB, Lower consumption, Fast Heat-emmiting, Longlife, High stability;
7. Easy to assemble and detach the cabinets;
8. Working Noise: Less than 40DB, Have no influence on the viewing effect;
9. SMD2121 led, Ultra-low decay, Weather resistance;
10. SMD full color led chip.
Applications
Widely use in stadiums, advertisement, banks, securities exchange, stations, shopping malls, postal offices, schools, restaurants, entertainment, enterprises etc
Technical Specification
| Items | Parameter |
| Pixel Picth | 4mm |
| Configuration | 1R1G1B SMD2121 |
| Module size | 128*256mm |
| Resolution | 62500dots/sqm |
| Standard cabinet size | 512*512mm / 512*768mm |
| Cabinet weight | About 15KG |
| Cabinet material | Iron or Aluminum |
| Ave. Consumption | 470 w/sqm |
| Max. Consumption | ≤900 w/sqn |
| Brightness | More than 1300cd/sqm |
| Grey Scale | 16 bit |
| View Distance | 3-50m |
| View Angle | Horizontal: 140°, Vertical: 140° |
| Power Supply | AC 110V/220V+-10% |
| Drive Mode | 1/16 Scan |
| Refresh Rate | >1920 Hz/s |
| Control System | LINSN |
| Tolerance between modules | ≤1.5mm |
| Storage Temperature | - 35°C ~ + 85°C |
| Working Temperature | - 20°C ~ + 65°C |
| Signal Interface | DVI |
| MTBF | ≥5,000 hours |
| Life span | ≥80,000 hours |
| Operation Humidity | 10% ~ 95% |
| Waterproof Grade | Front: IP43 |
| Input source | DVI, S-video, RGB, VGA and etc |
| Operation System | Windows OS |
| Certifications | CE, CCC, ROHS, ISO9001, and other credit |
