Wholesale h.264 8 channel full hd sdi dvr From m.alibaba.com
Eyemax XVST-NMS-08 8 Channel FULL HD Realtime Recording DVR System
Amazon.com : GW Security Inc 8CHH3 8 Channel HD-SDI DVR with 8 x 2.1 Megapixel 1080P Vari-Focal 2.8 to 12mm Manual Zoom Lens High Definition Camera System (White/Black) : Electronics
MAGIC : HD-SDI 8 Channel FULL HD Security DVR System – UNIX CCTV
32 ch 4K Pro Series NVR
4-channel HD SDI signal network hard disk recorder 8/16-channel EX-SDI, 4K DVR
8 Channel 1080P H.264 HD-SDI DVR with 1TB HDD and DVD-RW, 1080P@7fps/CH, Live View on Smart Phones and Playback on iPhones, LT-2708XD-L, 1TB HDD, DVD-RW - Newegg.com
D-Max DVR-082HD 8-channel HD-SDI DVR Recorder
8 CH EX-SDI 2.0 DVR - Clinton Electronics
HD-SDI 8 Channel FULL HD Security DVR (XVST-MAGIC-08)
Source High Quality Professional SDI DVR Board Medical 8 4 Channel Intelligent DVR HD SDI Recorder on m.alibaba.com
4CH 1080P H.264 HD-SDI DVR Support 4 Channel 1920x1080 2MP VLC SDI Camera Audio Alarm 2x SATA HDD HDMI-compatible VGA CVBS 1U - AliExpress