The use of technology in video installation can play a big part in making the installation look effective. This is clear in David Hall’s pieces of work. For example in the piece “1001 TV sets”, Hall uses the feature of analogue signal along with hundreds of turned on TV monitors. These TVs were all tuned into 5 different channels. This also means due to the high amount of TV’s there will also be a high amount of noise due to said TV’s. This could add to the piece of art itself as the noise all coming together could be shown as another part of the piece of art. Hall exhibited this piece in 2012, this was due to the move from analogue to digital on TV’s, thus going to watch the piece, it could be suggested that you are watching analogue die. The piece also uses an analogue signal due to the high amount of TV’s, Hall also uses analogue signal in most of his pieces of work such as the piece “TV interruption” as it was shown on TV in between two separate shows, this was done in order to try and freak out the audience and make the viewer think what the piece is about. Another piece of David Hall’s work is “progressive recession”; this was first exhibited in 1974 and then reexhibited in 2012 along with Hall’s other TV based piece 1001 TV sets. Hall uses multi-channel and live feed to produce the piece, the effect is that people can see themselves on many different screens, which could make the viewer feel excitement and confusion; it could also make the viewer walk around, as they are curious about where the cameras are. It can also lead to two extremes whether the viewer start too “perform” or move away instantly. This piece is different to “1001 TV sets” as due to the live feed, the actual artwork being shown is the people viewing it, this is due to the many cameras set up to different screens around the room, this will also mean that the soundtrack is yet again the viewer who is viewing the work. Ergo, without anyone walking into the room there is no art. The level of interaction in David Hall’s piece also inspired is to use it in my own work, as I created my own