This Sony TV remote is a multi-function remote controller that can control Sony TV, 3D TV, LCD TV, LED TV and HDTV TVs without the need for setup. Simple to operate and a great replacement for your broken or lost remote. Simple to use Specific 3D navigation feature Ideal replacement for lost or defect remote controls. Remote Control Distance: about 8 metres. May not allow access to digital tv guide if available on original remote. Chunghop is a recognised brand for premium quality replacement TV remotes.