any details regarding dvdo edge which upconverts any source to hd , [/url]
This uses the same technology that is in the Oppo 983. This should cost you between 50 to 60K and is being distributed by Soundsmiths.
Unless you have a large number of sources, such a product will be an overkill. What do we usually have? A DVD Player, and a STB/DTH. A good AVR with similar technology can handle that.
Beside that, the DVDO is an excellent product. If you are looking at scaling a large number of inputs all to HD at 1080p, it is a ideal choice.
Is there other cheap upscaler Device other than AVR?
In India we get many Local converters(vz.AV to RF)
Hope we can get HDMI upscaler to
Don't worrya bout dropping lots of Rs. for an AVR to upscale. In fact it is easier for DVDs to do this job since their firmware can be upgraded easily and more often than AVRs.