Products
FI-I 640X480 indoor fixed installation LED Displays
Perfect Visual Effect
SandsLED 640X480 indoor LED screen has the characteristics of high brightness, wide viewing angle and high flatness, so the visual effect will be better. The maximum brightness of indoor LED screen can reach 2000md/m2, which is far more than other large screen displays. Moreover, the maximum viewing angle of the indoor LED screen exceeds 160 degrees, giving you a wider view. More importantly, the lamp bead device used in the indoor LED screen is on the unit board. Therefore, even the splicing can achieve overall flatness, without gaps and splicing marks, which has a better viewing effect. In addition, it can also adjust the brightness according to the indoor light intensity, which is more humanized.
Lower Dead Light Rate and Higher Stability
In addition to the traditional SMD surface mount packaging method, the indoor LED display screen is now packaged with COB packaging and other packaging methods. Through the change of packaging method and the improvement of technology, including the addition of film coating, glue filling and other processes, the stability of the lamp beads of the indoor LED display screen is greatly enhanced. Now many manufacturers use the lamp beads of well-known brands such as Guoxing,
which has a certain impact on reducing the dead light rate, The stability should also be better.
Superior Functions
SandsLED 640X480 indoor LED screens adopt magnetic suction design ,front maintenance.Die-Casting aluminum Cabient with fast lock, locking only takes 5 seconds, easy to operate.Cabients can be spliced at 90 degrees to meet your different needs.Lightweight Die-Casting Cabinet move easy . It can adapt to different application scenarios.SandsLED can also provide customized LED display solutions for customers according to their needs.
Multiple Installation
With Die-casting Aluminum designs, SandsLED display support multiple installation, including wall-mounted,frame installation and hanging installation, suitable for every kind of application.
Multiple Applications
Digital Signage system, Chain store, Street furniture, Billboard, Football stadium, Perimeter LED poster, Arena display, etc.
Hardware Features
Connecting plug-in without arrangement to improve stability and facilitate installation, disassembly, and maintenance
The unit structure adopts a new cast aluminum shell with lightweight, high precision, fast heat dissipation.
Point-to-point module design for module front/back maintenance
HD led video wall modular design, easy for installation and field maintenance;
Seamless connection; precise modules for getting a smooth viewing experience.
Attention
SandsLED recommends that our customers purchase enough LED display modules for spare replacement. If the LED display modules come from different purchases, the LED display modules may come from different batches, which will cause color difference.
Technical Specification
| Pixel Pitch (mm) | P1.25 | P1.53 | P1.66 | P1.86 | P2 | P2.5 | P3.076 | P4 |
| Pixel Configuration | SMD1010 | SMD1010 | SMD1010 | SMD1515 | SMD1515 | SMD2020 | SMD2020 | SMD2020 |
| Density (Pixels/m²) | 640,000 | 422,500 | 360,000 | 288,906 | 250,000 | 160,000 | 105,688 | 62,500 |
| Module Resolution(Pixel) | 256x128 | 208x104 | 192x96 | 172x86 | 160x80 | 128x64 | 104x52 | 80x40 |
| Module Size (mm) | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 | 320x160 |
| Driving Mode(Duty) | 1/32 | 1/26 | 1/32 | 1/43 | 1/40 | 1/32 | 1/26 | 1/20 |
| Cabinet Size (mm) | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 | 640x480 |
| Cabinet Weight (KG) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Brightness(CD/mf) | ≥500 | ≥500 | ≥500 | ≥500 | ≥800 | ≥1,000 | ≥1,000 | ≥800 |
| Viewing Angle (°) | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Gray Grade(Bits) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Operation Power | AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
AC100-240V 50-60Hz |
| Max.Power Consumption(W/m²) | 580 | 580 | 580 | 580 | 439 | 457 | 413 | 351 |
| Avg.Power Consumption(W/m²) | 195 | 195 | 195 | 195 | 150 | 153 | 138 | 117 |
| Frame Frequency (Hz) | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 |
| Refresh Frequency (Hz) | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 | ≥3,840 |
| Working Temperature(°) | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 | -20~+60 |
| Lifetime (Hours) | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 |
| Protection Grade | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 | IP31 |
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