Support Ultra 265/H.265/H.264 video formats
4/8/16‑channel input
Support mainstream cameras of ONVIF conformance(Profile S, Profile G, Profile T ) and RTSP protocols
HDMI and VGA simultaneous output
Up to 16 Megapixels resolution recording
ANR technology to enhance the storage reliability when the network is disconnected
Support cloud upgrade
Decoding | Description |
DecodingFormat | Ultra 265, H.265, H.264 |
DecodingCapability | NVR501‑04B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30 NVR501‑16B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080P@30 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080P@30, 16 x 720P@30 NVR501‑08B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30 |
AudioCompression | G.711A, G.711U |
Network | Description |
IncomingBandwidth | 80Mbps |
OutgoingBandwidth | 64Mbps |
RemoteUsers | 128 |
Protocols | TCP/IP; P2P; UPnP; NTP; DHCP; PPPoE; HTTP; HTTPS; DNS; DDNS; SNMP; SMTP; RTSP; IPv6 |
Browser(Plugin) | Windows:IE(IE10/11), Firefox (version 52.0 and above), Chrome(version 45 and above), Edge(version 79 and above) |
Video/AudioInput | Description |
IPVideoInput | NVR501‑04B:4‑ch NVR501‑16B:16‑ch NVR501‑08B:8‑ch |
RCAAudioInput | 1‑ch |
Video/AudioOutput | Description |
HDMIOutput | HDMI:4K(3840x2160)/30Hz, 1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
VGAOutput | VGA:1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
RCAAudioOutput | 1‑ch |
LiveviewDisplay | NVR501‑04B:1/4 NVR501‑16B:1/4/6/8/9/16 NVR501‑08B:1/4/6/8/9 |
CorridorModeScreen | NVR501‑04B:3/4 NVR501‑16B:3/4/5/7/9/10/12/16 NVR501‑08B:3/4/5/7/9 |
Two-wayAudio | Description |
Two-wayAudio | 1‑ch, RCA(Using the audio input and output) |
Snapshot | Description |
FTP/Schedule/EventSnapshot | 4‑ch snapshot, up to D1 resolution |
Recording | Description |
RecordingResolution | 16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/2CIF/CIF |
SynchronousPlaybackinLocal | NVR501‑04B:4‑ch NVR501‑16B:16‑ch NVR501‑08B:8‑ch |
Smart | Description |
VCADetectionbyIPC | Face Detection; SIP(Intrusion Detection, Cross Line Detection, Enter Area, Leave Area); Ultra Motion Detection(UMD); People Counting(People Flow Counting, Crowd Density Monitoring) |
VCASearch | Motor Vehicle Search; Non‑Motor Vehicle Search; Human Body Search; General Search; People Counting Report; Heat Map |
SmartbyIPC | NVR501‑04B:Total 4‑ch(Face Detection, SIP, UMD) NVR501‑16B/NVR501‑08B:Total 8‑ch(Face Detection, SIP, UMD) |
Alarm | Description |
GeneralAlarm | Defocus Detection; Scene Change Detection; Object Left Behind; Object Removed; Auto Tracking; Motion Detection; Tampering; Human Body Detection; Video Loss; Alarm Input; Audio Detection |
AlertAlarm | IP Conflict; Network Disconnected; Disk Offline; Disk Abnormal; Illegal Access; Hard Disk Space Low; Hard Disk Full; Recording/Snapshot Abnormal |
GUILanguage | Description |
GUILanguage | 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 |
HardDisk | Description |
SATA | 1 SATA Interface |
Capacity | Up to 16TB for each HDD(The maximum HDD capacity varies with environment temperature and hard disk size) |
ExternalInterface | Description |
NetworkInterface | 1 RJ45 10M/100M self‑adaptive Ethernet Interface |
USB | Rear panel: 1 x USB2.0, 1 x USB3.0 |
RS485 | N/A |
RS232 | N/A |
AlarmIn | N/A |
AlarmOut | N/A |
PowerSupply | DC 12V/2A |
WorkingEnvironment | Description |
WorkingTemperature | ‑10 °C ~ 55 °C (14 °F ~ 131 °F) |
WorkingHumidity | ≤ 90% RH (non‑condensing) |
PowerConsumption(withoutHDD) | ≤ 6W |
Dimensions | Description |
Weight(withoutHDD) | ≤ 0.98Kg (2.16lb) |
Dimensions | 260mm × 222mm × 47mm (10.2"×8.7"×1.8") |
Certification | Description |
Certification | CE;FCC;UL;RoHS;WEEE |
CE | EN 55032, EN 61000‑3‑3, EN IEC 61000‑3‑2, EN 55035 |
FCC | Part15 Subpart B |