32 Channel Digital Video Recorder - CCTV DVR - X Series

32-Channel Digital Video Recorder (DVR) €“ SV-DVR32-N The SV-DVR32-N is a high-capacity 32-channel digital video recorder designed for enterprise-level surveillance deployments, large campuses, warehouses, industrial facilities, and multi-building properties. Supporting up to 32 wired security cameras with dual internal hard drives, this DVR delivers reliable recording, flexible camera compatibility, and long-term video retention. It is ideal for upgrading large coax-based systems or integrating mixed analog and IP camera environments. With advanced compression, 4K HDMI output, and intelligent analytics support, the SV-DVR32-N provides professional-grade performance with no monthly fees. Key DVR Features 32-Channel Recording Connect and record up to thirty-two wired security cameras. Dual HDD Storage Two SATA bays support up to 16TB per hard drive for extended retention. Multi-Format Camera Support Compatible with TVI, AHD, CVI, CVBS, and IP cameras with adaptive access. H.265 / H.264 Compression Efficient video compression reduces storage use while maintaining clarity. 4K HDMI Output HDMI output supports up to 4K (3840 — 2160) resolution. Smart Analytics Ready Supports motion detection, intrusion detection, face detection, and VCA search. DVR Specifications   Technical Specification Video/Audio Input IP Video Input 4-ch Analog Video Input 32-ch, BNC Max IP Video Input 36-ch Supported Analog Camera Types Support AHD input: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support TVI input: 8MP@15fps, 5MP@20fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support CVI input: 8MP@15fps, 5MP@25fps, 4MP@30fps, 1080P@30fps, 720P@30fps Support CVBS input BNC Audio Input 32-ch, channel audio RCA Audio Input 1-ch Video/Audio Output HDMI Output HDMI1: 1920 — 1080/60 Hz, 1920 — 1080/50 Hz, 1600 — 1200/60 Hz, 1280 — 1024/60 Hz, 1280 — 720/60 Hz, 1024 — 768/60 Hz; HDMI2: 4K (3840 — 2160)/30 Hz, 1920 — 1080/60 Hz, 1920 — 1080/50 Hz, 1600 — 1200/60 Hz, 1280 — 1024/60 Hz, 1280 — 720/60 Hz, 1024 — 768/60 Hz VGA Output VGA: 1920 — 1080/60 Hz, 1920 — 1080/50 Hz, 1600 — 1200/60 Hz, 1280 — 1024/60 Hz, 1280 — 720/60 Hz, 1024 — 768/60 Hz BNC Video Output 1-ch RCA Audio Output 1-ch Live View Display HDMI/VGA: 1/4/6/8/9/16/25/36 Playback Screen 1/4/9/16 Encoding / Decoding Recording Resolution 8MP Lite / 5MP Lite / 4MP Lite / 1080P / 720P / D1 Recording Frame Rate Main stream: 8MP Lite@8fps; Sub stream: D1@8fps Main stream: 5MP Lite@12fps; Sub stream: D1@12fps Main stream: 4MP Lite@15fps; Sub stream: D1@15fps Main stream: 1080P@15fps; Sub stream: D1@15fps Main stream: 720P@30fps; Sub stream: D1@30fps Audio Sample Rate 8 kHz, 16 bit per channel Audio Bit Rate 64 Kbps per channel Decoding Capability Analog: 32 — 8MP Lite@8, 32 — 5MP Lite@12, 32 — 4MP Lite@15, 32 — 1080P@25, 32 — 720P@30 IP: 2 — 8MP@30, 4 — 4MP@30, 8 — 1080P@30, 16 — 720P@30, 36 — D1 Num of Concurrent Playback in Local 16-ch Coaxial Cable Audio over Coaxial Cable (Form) 32-ch, One-way Audio (TVI & Uniview CVI protocol cameras) Two-way Audio Two-way Audio 1-ch, RCA (Using the audio input and output) Analog Snapshot FTP/Schedule/Event Snapshot Schedule/FTP/Event snapshot: 32-ch snapshot, up to 704 — 576 resolution Network Incoming Bandwidth 160 Mbps (Up to 224 Mbps after all analog channel conversion) Outgoing Bandwidth 160 Mbps Remote Users 128 Protocols TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP, IPv6 Browser (Plugin) IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+ Smart Analog Smart by XVR Ultra Motion Detection (UMD), SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), Face Detection IP Smart by IPC Face Detection, Defocus Detection, Scene Change Detection, Object Removed, Object Left Behind, Auto Tracking, SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area) VCA Search Face Search, Behavior Search Smart Functions by XVR 16-ch (UMD), 8-ch (SIP), 2-ch (Face Detection) Smart Functions by IP Camera 8-ch (SIP) Alarm General Alarm Motion Alert Alarm IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal GUI Language GUI Language 38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian Hard Disk SATA 4 SATA interfaces Capacity Up to 16 TB for each HDD (The maximum HDD capacity varies with environment temperature) External Interface Network Interface 2 RJ45 10 M/100 M/1000 M self-adaptive Ethernet Interface USB Front panel: 2 — USB2.0, Rear panel: 1 — USB3.0 RS485 1 RS422 1 RS232 1 eSATA 1 Alarm In 16-ch Alarm Out 6-ch Power Supply AC 100 ～ 240 V Working Environment Working Temperature -10 „ƒ to 55 „ƒ (14 „‰ to 131 „‰) Working Humidity ‰¤ 90% RH (non-condensing) Power Consumption (without HDD) ‰¤ 45 W Dimensions Weight (without HDD) ‰¤ 6.0 kg (13.23 lb) Height 2U Dimensions 442.0 mm — 435.9 mm — 88.6 mm (17.4" — 17.2" — 3.5") Certification Certification CE, FCC, UL, RoHS, WEEE CE EN 55032, EN 61000-3-3, EN IEC 61000-3-2 FCC Part15 Subpart B   Need compatible cameras? Browse wired security cameras here. Need help planning a large system? Our U.S.-based support team is ready to help.     DVR FEATURES 4K Ultra High Definition 32 BNC Camera Inputs Supports CVI/TVI/AHD/Analog Cameras Remote Viewing €“ No Monthly Fees H.265 High Video Compression 2 HDMI, VGA & BNC Display Output 4 Hard Drive Bays