NVR32CH Compression Standard H.265,H.264 Resolution 8MP / 5MP / 4MP / 3MP / 1080P / 960P / 720P HDMI x 2 : one of 4Kx2K / 1920x1080 / 1280x1024 the other of 1920 x 1080 / 1280 x 1024 VGA x 1 : 1920 x 1080 / 1280 x 1024 HDD SATA X8 (Max. 80TB) , e-SATA X2