1 seamless display splicing
2 fade in and out.
3 hot backup.
4 seamless image switching.
5 image intercepting.
6 Pip/pop.   
7  Dvi enhancement.
8 Multi-machine connecting.
9 Vga anti-shaking function.


Details.
Input power supply. 110. ~240v/ac 50/60hz.
Power consumption. 20w.
Work temprature. 0. ~45c.
Dimension(l. W. H) : 480. 280.50. Mm.
Weight. 3.7 kg.