Video quality of Onida 21 Black is not superb . The colour combinations is hazy, fade than sony .\
U can see the pixel point. on the monitor.\\
Sound reception not more good, \\ after used 1.5 years you can be face with the sound quality.\\
Price of theis ondia 21 black is approx in Indian market. But you can purchase better TV from Onida 21 black TV.
Service centre problem . there are not enough service center for Onida.