TVT, 5-in-1 DVR recorder, 16CH 8MP Lite + 8IP (up to 16IP) 5MP, supports AHD, HD-TVI, HD-CVI, CVBS and IP. Note:, Maximum 16 IP channels, allows 8 extra IP channels up to 5 Mpx (up to 18CH IP), NAT QR, PTZ. Bandwidth 32/80 Mbps, 1 HDD, up to 10TB., Audio I/O, . VGA output, HDMI, simultaneous playback of 16 channels.