Description
High Ingress Protection
Ingress protection rating up to 56, together with the transparent PC cover to protect diodes, Yaham taxi roof LED display is totally weather proof and shockproof. The power module embedded under the aluminum alloy, heat generated inside can be conducted through it. Yaham taxi roof LED display also featuring electrostatic prevention and lighting protection to make it more durable for the long-term usage.
Slim and light
Slim and light architecture, Yaham taxi roof LED display cabinet weighs only 12kg.The thinnest part of the cabinet measures only 4.8cm, aerodynamic design results in low wind load.
Matting material, zero light reflection
Brightness is adjustable based on different time and environment to make the content more readable. Display is wrapped by the matting materials to produce zero light reflection.
Front access, effortless maintenance
Cabinet is accessible and serviceable from the side while module can be accessed from front, making the maintenance to be finished instantly and effortlessly
Track design, slidable angle
LED display is fixed on the car by a track on it and the position of the display is slidable to make the display more flexible and content more readable.
| No | Specification | P3.3 | P2.5 | |
| 1 | Lamp Configuration | Arrangement | Vertical | Vertical |
| 2 | Pixel | 3.3mm | 2.5mm | |
| 3 | Pixel configuration | 1R1G1B(3 in 1) | 1R1G1B(3 in 1) | |
| 4 | Lamp type | SMD1921 | SMD1921 | |
| 5 | Density | 91818dots/sqm | 160000dots/sqm | |
| 6 | Module /Cabinet | Module size | 480W×320H(mm) | 480W×320H(mm) |
| 7 | Module pixel | 146WX97H | 192WX128H | |
| 8 | Cabinet size | 100W×33H(cm) | 100W×33H(cm) | |
| 9 | Cabinet weight | 8KGS | 8KGS | |
| 10 | Cabinet thickness | 3.8cm~9cm | 3.8cm~9cm | |
| 11 | Full screen | Dead dots | ≤3/100000 | |
| 12 | Gap of modules | ≤ 2mm | ||
| 13 | Best viewing distance | 2-60m | 1-60m | |
| 14 | Viewing angle | Level 140° Vertical 140° | ||
| 15 | Surface smoothness | ≤ 2mm | ||
| 16 | Color of screen surface | Same without glisten | ||
| 17 | Uniformity | 1:1 | ||
| 18 | Power | Using environment | Outdoor | |
| 19 | Working humidity range | 10% to 90% RH | ||
| 20 | Operating temperature range | -20 to 65 ºC | ||
| 21 | Max power consumption | 300w/set | 500w/set | |
| 22 | Average power consumption | 120w/set | 250w/set | |
| 23 | Control system | Control PC | Windows, Andriod, Mac OS,Chrome,… | |
| 24 | Control way | Asynchronizes with PC/Mobile/Labtop/PAD | ||
| 25 | Control system | Andriod +4g transfer | ||
| 27 | Full screen | LED driving | 1/12 scanning | 1/22 scanning |
| 29 | Refresh | ³2800hz | ³1800hz | |
| 30 | Gray /Color | 65536 Degree/256*256*256 | ||
| 31 | Brightness | ³ 4500 cd | ||
| 32 | Life time | 100000 hours | ||
| 33 | Display content | Video,Image,and others | ||
| 34 | MTBF | ≥10000 Hours | ||
| 25 | Connecting Port | Wireless 4G/3G/Wifi | ||
| 36 | Communication media , control distance | Wireless:50m-10000KM -Any place with the internet | ||
| 37 | Protection | Moisture, dust, anti-corrosion, anti-static, anti lightning, with over current, short circuit, over voltage, under voltage protection function. | ||
| 38 | Software | Use browser to access AIPS on web cloud. | ||
Product in production
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