GV-SNVR1611 H.264/H.265 Linux-embedded Standalone Network Video Recorder16-Channel video recordingUp to 4000 x 3000 resolution for each channelDual streams support16‐Port PoE+ (IEEE 802.3at) for camera connection4K HDMI / 1080p VGA video output2 SATA HDD drawer (3.5'') for up to 16 TB storageTwo‐way..