4 Camera HD-SDI Security System (HD-SDI-CAM-DVR-04-PACK) $1,179.95
HD-SDI 4 Channel DVR – BNC, 1080P Full HD 1920 x 1080 @ 30FPS Resolution, 2 SATA – www.CCTV.supplies
4 Channel HD-SDI DVR
HD SDI Micro DVR - Zowietek Electronics, Ltd.
SDI (SD-SDI/HD-SDI/3G-SDI) to HDMI Converter with SDI Loop Out 1080P60hz SD/ HD/3G SDI Audio Video Converter for Camera Projector SDI DVR Video Capturing Devices - Newegg.com
HD-SDI Distribution Amplifier
HD-SDI CCTV DVR | Viewtron Video Surveillance System
8CH 1080p HD-SDI FULL HD Realtime Recording DVR System – UNIX CCTV
HD EX-SDI 3R Octa-brid 4CH DVR system, H265 4K Outputs 4CH Audio, HD SDI, TVI | eBay
8CH HD-SDI Analog Hybrid Magic Lite DVR
HD SDI Micro DVR - Zowietek Electronics, Ltd.
1-Channel HD Video + Power Balun For HD-SDI TVI CVI AHD CCTV Camera DVR System
MAGIC : HD-SDI 8 Channel FULL HD Security DVR System – UNIX CCTV
DVR video recorder - TF-TDR1-HD - Techfury Video Systems - for airport / for aircraft
VTXT-EX5208 | 8CH HD-SDI EX-SDI DVR with 4K 8MP $399.95
16CH HD-SDI High Definition DVR Dual Stream H.264 DVR. VGA/HDMI/SDI - CMC TECH INC. DBA: CCTVFACTORY.com
Samsung SRD-480D 4ch HD-SDI DVR Digital Video Recorder
16 Channel Serial Digital Interface | HD SDI CCTV Compatible DVR