Shenzhen Always Bright Tech Limited
Shenzhen Always Bright Tech Limited Professional advertising LED display manufacturer !
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Full Color SMD P3.91Indoor rental led display
1. Die casting aluminum ,high precision; 500*500 cabinet size, easy to assembling for various sizes,
2. SMD2121 LED Chip, wider viewing angle, perfectly matching with events,exhibition and concerts etc,
3. Less noise design:
Air fan free to eliminate noise; Al Materials can improve the heat emission, meeting the demands of less noise in the indoor occasions.
Application
Widely applied to traffic information distribution of station, quay and airport, conference room, shopping mall, brand presentation, TVstation, stage show, concert and so on.
Specifications
| 500*500/1000mm series | ||
| Pixel Pitch | P3.91 | 4.81mm |
| Module Size | 250*250mm | 250*250mm |
| Pixel Density | 65536/㎡ | 43264/㎡ |
| Pixel composition | 1R1G1B | |
| LED Type | SMD2121 | SMD2121 |
| The Optimum Viewing Angle | 140°/120° | |
| Application | Indoor | |
| Maximum Power Consumption | 950W/㎡ | 850W/㎡ |
| Standard Cabinet Size | 500*500/1000mm | 500*500/1000mm |
| Cabinet Resolution | 128*128/256 | 52*52/104 |
| Cabinet Weight | 7KG/14KG | 7KG/14KG |
| Driving IC | MBI | |
| Driving Method | 1/16 Scan | 1/13 Scan |
| Frame Frequency | ≥60Hz/s | ≥60Hz/s |
| Refresh Rate | ≥1500Hz/s | ≥1500Hz/s |
| White Balance Luminance(CD/㎡) | ≥1500cd/㎡ | ≥1500cd/㎡ |
| Operating Environment Temperature | -20℃—60℃ Optional | -20℃—60℃ Optional |
| Operating Voltage | 220V or 110V | 220V or 110V |
| Grey Scale | Display Colors≥65.7trillion color | Display Colors≥65.7trillion color |
| Brightness Adjustment | 1024 grades | 1024 grades |
| Input Signal | RF,S-Video RF, S-Vido, RGB, RGBHV, YUV etc. | RF,S-Video RF, S-Video, RGB, RGBHV, YUV etc. |
| Control System | PC+sent box+receive card | PC+DVI display card+ sent card+ receive card |
| Average No Failure Time | ＞5000 H | ＞5000 hours |
| Life-span | ＞100000 H | ＞100000 hours |
| Out-of Control rate | ＜0.0001 | ＜0.0001 |
| Transmitting Distance | CAT5:< 100m, | Internet cable:< 100m |
Our Services
1)Reply your inquiry in 24 working hours.
2)Experienced staffs answer all your query in fluent English,Spanish,French,German etc
3)Customized design is available,OEM & ODM are welcomed.
4)Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5)Special discount and protection of sales area provided to our distributor.
6)Warmly welcome your visit in our company if available.
7)Warranty: 24 months, a little investment for longer warranty time.