Remotely view and control your Merit Lilin IP cameras. This app supports the followings models: DVR3xx/NDR1xx. H. 264 D1 Camera. H. 264 HD Camera. Ipg1022es. Ipr-7428 3. 6p. Ipr320esx. Ipr434esx / ipr438esx. Ipr722s. Ipr7334sx / ipr7338sx. Ipr7424esx / ipr7428esx. Nvr 109.