#no hard drive

Surveillance Digital Video Recorder 16CH HD-TVI/CVI/AHD H264 Full-HD DVR 2TB HDD HDMI/VGA/BNC Video Output Cell Phone APPs for Home/Office Work 1080P/720P TVI & CVI, 1080P AHD, Standard Analog & IP Cam

SANNCE 1080P Wired Security Camera System, 8Channel H.264+ CCTV DVR and 4Pcs Outdoor/Indoor Bullet Surveillance Cameras, 100ft EXIR Night Vision, Motion Alert, Encrypted Remote Access, NO Hard Drive

101AV Security Camera System 8CH 1080P HD H.265/h.264 2in1 DVR/NVR, HD-TVI/CVI/AHD/IP, Without HDD, HDMI/VGA/BNC Video Out, Phone APPs for Home & Office, Work w/ Analog & IP Camera up to 4MP

Hikvision 4K Plug and Play Network Video Recorder with PoE - Network Video Recorder - MPEG-4, H.265, H.265+, H.264+, H.264 Formats - 1 Audio in - 1 Audio Out - 1 VGA Out - HDMI - TAA Compliance

Hikvision DS-7600NI-Q2/P Series NVR - Network Video Recorder - MPEG-4, H.264+, H.264, H.265, H.265+ Formats - 1 Audio in - 1 Audio Out - 1 VGA Out - HDMI - TAA Compliant - TAA Compliance