| Type | HTDO-1200 | HTDO-1600 | HTDO-2000P | HTDO-2000P |
| Pixel Diameter | 8mm | 12mm | 12mm | 18mm |
| Pitch | 12mm | 16m | 16m | 20m |
| Pixel Contents | 1red+2green | 1red+4green | 2red+1green | 2red+1green |
| Pixel Density | 6944 spot/m2 | 3906 spot/m2 | 2500 spot/m2 | 2500 spot/m2 |
| Color | Red,Green,Yellow | Red,Green,Yellow | Red,Green,Yellow | Red,Green,Yellow |
| Unit Board Dimension | 768mm*384mm | 1024mm*512mm | 1024mm*512mm | 1280mm*640mm |
| Pixel on unit board | 64spot*32 spot | 64spot*32 spot | 64spot*32 spot | 64spot*32 spot |
| Brightness | 4800CD/m2 | 5000CD/m2 | 8000CD/m2 | 6800CD/m2 |
| Visual Angle | ±40o | ±40o | ±40o | ±40o |
| Working Temperature | -20℃~~+80℃ | -20℃~~+80℃ | -20℃~~+80℃ | -20℃~~+80℃ |
| Volt | 220V±10% | 220V±10% | 220V±10% | 220V±10% |
| Maximum Power | 800W/ m2 | 1000W/ m2 | 800W/ m2 | 600W/ m2 |
| Average Power | 400W/ m2 | 500W/ m2 | 400W/ m2 | 350W/ m2 |
| Refresh Rate | 180Hz | 180Hz | 180Hz | 180Hz |
| Life time | 100000 hours | 100000 hours | 100000 hours | 100000 hours |
| Communcation Method | UTP(TCP/IP), Optical Fiber | UTP(TCP/IP), Optical Fiber | UTP(TCP/IP), Optical Fiber | UTP(TCP/IP), Optical Fiber |
| Unit Board Weight | 35KG | 40KG | 35KG | 50KG |
| MTTF | 5000 hours | 5000 hours | 5000 hours | 5000 hours |
| Blind Spot Percentage | 0.1‰ | 0.1‰ | 0.1‰ | 0.1‰ |
Outdoor double color display uses the green and red led or dot matrix as radiation apparatus.It displays red,green,yellow three colors and 65536 various colors mixed by red,green,each 256 gray scale.Adopt vga in phrase display technology to show words,figures and pictures at real time.It can connect with video frequency signals,planar and flash cartoon.It is fit in with the entire outdoor environment.