Video Input: 16CH 5MP IP Camera Video output: HDMI Compression Format: H.264 H.265 Recording Mode: Manual Motion Schedule Recording: 5MP 3MP 1080P ****30FPS Playback: 16CH, 30fps HDD Capacity: Support 2 HDD installed up to 6 TB Two way Audio: YES USB Interface: USB * 2 Handheld Device Supported: IOS, Android, 3G 4G Smart & Tablets