8 Channel Security Camera Digital Video Recorder - X Series

8-Channel Digital Video Recorder (DVR) €“ SV-DVR8-N The SV-DVR8-N is a powerful 8-channel digital video recorder designed for businesses and larger properties that require dependable, high-capacity video recording using wired security cameras. Supporting multiple camera formats and advanced compression, this DVR is ideal for both system upgrades and new installs. With support for two internal hard drives, the SV-DVR8-N provides extended recording retention for environments where longer video history is critical. It supports analog HD cameras over coax, IP cameras, and modern protocols including ONVIF and RTSP. This DVR is well-suited for retail locations, warehouses, offices, schools, and commercial facilities that need stable performance, flexible camera compatibility, and professional-grade features €” all with no monthly fees. Key DVR Features 8-Channel Recording Connect up to eight wired security cameras using BNC inputs. Dual HDD Support Two SATA hard drive bays support extended video storage and retention. Multi-Format Camera Support Compatible with TVI, AHD, CVI, CVBS, and IP cameras. H.265 / H.264 Compression Efficient compression reduces storage usage while maintaining video quality. 4K HDMI Output HDMI output supports resolutions up to 4K (3840 — 2160). Remote Viewing Secure remote access from web browsers and mobile devices. DVR Specifications   Technical Specification Video/Audio Input IP Video Input 8-ch Analog Video Input 8-ch, BNC Max IP Video Input 16-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 8-ch, channel audio RCA Audio Input 1-ch Video/Audio Output HDMI Output HDMI: 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 Playback Screen 1/4/9/16 Encoding / Decoding Recording Resolution 8MP/5MP/4MP/1080P/720P/D1 Recording Frame Rate Main stream: 8MP@8fps / 5MP@12fps / 4MP@15fps / 1080P@25fps / 720P@30fps Sub stream: D1@8fps / D1@12fps / D1@15fps / D1@25fps / D1@30fps Audio Sample Rate 8 kHz, 16 bit per channel Audio Bit Rate 64 Kbps per channel Decoding Capability Analog: 8 — 8MP@8, 8 — 5MP@12, 8 — 4MP@15, 8 — 1080P@25, 8 — 720P@30 IP: 2 — 8MP@30, 4 — 4MP@30, 8 — 1080P@30, 16 — 720P@30 Num of Concurrent Playback in Local 16-ch Coaxial Cable Audio over Coaxial Cable (Form) 8-ch, One-way Audio (TVI) 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: 8-ch snapshot, up to 704 — 576 resolution Network Incoming Bandwidth 80 Mbps (Up to 96 Mbps after all analog channel conversion) Outgoing Bandwidth 160 Mbps Remote Users 128 Protocols TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP 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) IP Smart by IPC Face Detection, SIP, Defocus Detection, Scene Change Detection, Object Removed, Object Left Behind, Auto Tracking VCA Search Face Search, Behavior Search Smart Functions by XVR 8-ch (UMD), 4-ch (SIP) Smart Functions by IP Camera 4-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 1 SATA interface Capacity Up to 16 TB for each HDD (The maximum HDD capacity varies with environment temperature) External Interface Network Interface 1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet Interface USB Rear panel: 1 — USB2.0, 1 — USB3.0 RS485 1 RS232 N/A Alarm In 4-ch Alarm Out 1-ch Power Supply DC 12 V / 2 A Working Environment Working Temperature -10 „ƒ to 55 „ƒ (14 „‰ to 131 „‰) Working Humidity ‰¤ 90% RH (non-condensing) Power Consumption (without HDD) ‰¤ 12W Dimensions Weight (without HDD) ‰¤ 1.2 Kg (2.65 lb) Dimensions 260mm — 251mm — 46mm (10.2" — 9.9" — 1.8") 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 security cameras? Browse wired security cameras here. Not sure how much storage you need? Our U.S.-based support team can help you size the right hard drives.     DVR FEATURES 4K Ultra High Definition 8 BNC Camera Inputs Supports CVI/TVI/AHD/Analog Cameras Remote Viewing €“ No Monthly Fees H.265 High Video Compression HDMI and VGA & BNC Display Output