| Model |
NVR504-16B |
NVR504-32B |
| Video/Audio Input |
| IP Video Input |
16-ch |
32-ch |
| Audio Input |
1-ch, RCA |
| Network |
| Incoming bandwidth |
320Mbps |
| Outgoing bandwidth |
160Mbps |
| Remote Users |
128 |
| Protocols |
TCP/IP,P2P,UPnP,NTP,DHCP,PPPoE,HTTP,HTTPS,DNS,DDNS,SNMP,SMTP,RTSP,802.1x,IPV6 |
| Browser |
IE(IE10/11) for Windows
Firefox (version 52.0 and above) for Windows
Chrome(version 45 and above) for Windows
Edge(version 79 and above) for Windows |
| Video/Audio Output |
| HDMI/VGA Output |
HDMI:
4K (3840x2160)@30, 1920x1080p@60, 1920x1080p@50, 1600x1200@60, 1280x1024@60, 1280x720@60, 1024x768@60
VGA:
1920x1080p@60, 1920x1080p@50, 1280x1024@60, 1600x1200@60, 1280x720@60, 1024x768@60 |
| Recording Resolution |
16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF |
| Audio Output |
1-ch, RCA |
| Two-way Audio |
1-ch, RCA(Using the audio input and output) |
| Audio Compression |
G.711A, G.711U |
| Synchronous Playback |
16-ch |
16-ch |
| Liveview display |
1/4/6/8/9/16 |
1/4/6/8/9/16/25/32 |
| Corridor Mode Screen |
3/4/5/7/9/10/12/16 |
3/4/5/7/9/10/12/16/32 |
| Snapshot |
| FTP/Schedule/Event Snapshot |
4-ch snapshot, up to D1 resolution |
| Decoding |
| Decoding format |
Ultra 265/H.265/H.264 |
| Live view/Playback |
16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF |
| Capability |
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, 32 x 960P@25
H.264: 2 x 16MP(4800 x 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, 30 x 720P@30, 32 x D1 |
| Hard Disk |
| SATA |
4 SATA interfaces |
| Capacity |
Up to 8TB for each disk
(The maximum HDD capacity varies with environment temperature) |
| Smart |
| VCA Detection by Camera |
Vehicle Detection, Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Temperature Detection(Fire Detection, Smoking Detection, Temperature Measurement, Smoke and Fire Detection), UMD(Ultra Motion Detection), Video Metadata, Traffic Monitoring |
| VCA Search |
Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report |
| People Counting |
People Flow Counting, Crowd Density Monitoring |
| Smart Intrusion Prevention (SIP), Vehicle Detection, UMD, Video Metadata by Camera |
Total 8-ch |
| General Alarm |
| General Alarm |
Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection |
| Alert Alarm |
IP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal |
| External Interface |
| Network Interface |
2 RJ-45 10M/100M/1000M self-adaptive Ethernet Interface |
| USB Interface |
Front: 1 x USB2.0, Rear panel: 1 x USB3.0, 1 x USB2.0 |
| RS232 |
NA |
| RS485 |
1 |
| Alarm In |
16-ch |
| Alarm Out |
4-ch |
| General |
| Power Supply |
12V DC/5A
Power Consumption: ≤ 20W (without HDD) |
| Working Environment |
-10°C~+ 55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing) |
| Dimensions (W×D×H) |
440mm × 344mm × 48mm (17.3" × 13.5" × 1.9") |
| Weight (without HDD) |
≤ 3.15Kg (6.94lb) |
| Certification |
| Certification |
CE, FCC, UL, RoHS, WEEE |
| CE |
EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035 |
| FCC |
Part15 Subpart B |
