| Decoding | Description |
| Decoding Format | Ultra 265,H.265,H.264 |
| Decoding Capability | 3 x 12MP@30, 5 x 4K@30, 20 x 1080P@30, 24 x 1080P@25, 40 x 960P@25, 45 x 720P@30, 54 x 720P@25, 96 x D1 |
| Audio Compression | G.711A,G.711U |
| Network | Description |
| Incoming Bandwidth | 768Mbps |
| Outgoing Bandwidth | 768Mbps |
| Remote Users | 128 |
| Protocols | TCP/IP & P2P & UPnP & NTP & DHCP & PPPoE & HTTP & HTTPS & DNS & DDNS & SNMP & SMTP & NFS & RTSP & 802.1x & IPV6 |
| Browser(Plugin) | Windows:IE(IE10/11),Firefox (version 52.0 and above),Chrome(version 45 and above),Edge(version 79 and above) |
| Video/Audio Input | Description |
| IP Video Input | NVR824-128-R-IX-8G:128-ch NVR824-256-R-IX-16G:256-ch |
| RCA Audio Input | 1-ch |
| Video/Audio Output | Description |
| HDMI Output | HDMI1/HDMI2:4K(3840x2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
| VGA Output | VGA:1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
| RCA Audio Output | 1-ch |
| Liveview Display | VGA:1/4/6/8/9/16/25/36, HDMI1/HDMI2:1/4/6/8/9/16/25/36/64 |
| Corridor Mode Screen | 3/4/5/7/9/10/12/16/32 |
| Two-way Audio | Description |
| Two-way Audio | 1-ch,RCA(Using the audio input and output) |
| Snapshot | Description |
| FTP/Schedule/Event Snapshot | 128-ch snapshot, up to 4K resolution |
| Recording | Description |
| Recording Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/2CIF/CIF |
| Synchronous Playback in Local | 16-ch |
| Smart | Description |
| VCA Detection by IPC | Vehicle Detection & SIP(Intrusion Detection,Cross Line Detection,Enter Area,Leave Area) & Ultra Motion Detection(UMD) & Temperature Detection(Fire Detection,Smoking Detection,Temperature Measurement,Smoke and Fire Detection) & People Counting(People Flow Counting,Crowd Density Monitoring) & Video Metadata & Traffic Monitoring |
| Smart by NVR | Smart Intrusion Prevention (SIP) & Behavior Analysis & (At same channel, only one smart function by NVR can be enabled simultaneously.) |
| VCA Search | Motor Vehicle Search & Non-Motor Vehicle Search & General Search & People Counting Report |
| Smart by IPC | Total 64-ch(Vehicle Detection,Temperature Detection,SIP,UMD,Video Metadata,Traffic Monitoring) |
| Search by Image | Support |
| Vehicle Picture Library | Up to 5 vehicle picture libraries,with up to 25,000 vehicle pictures in total |
| SIP by NVR | NVR824-128-R-IX-8G:64-ch NVR824-256-R-IX-16G:128-ch |
| UMD by NVR | NVR824-128-R-IX-8G:64-ch NVR824-256-R-IX-16G:128-ch |
| Behavior Analysis with normal cameras | NVR824-128-R-IX-8G:64-ch NVR824-256-R-IX-16G:128-ch |
| Behavior Analysis Type | No Work Clothes Detection & Smoking Detection & Smoke and Fire Detection & Calling Detection & Rat Detection & Long Stay Detection & Fall Detection & Fight Detection & Absence Detection & Climbing Detection & Sleep on Duty Detection & People Counting & Heat Map |
| Alarm | Description |
| General Alarm | Defocus Detection & Scene Change Detection & Object Left Behind & Object Removed & Auto Tracking & Motion Detection & Tampering & 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 & High CPU Temperature & High Motherboard Temperature & Array Damaged & Array Degraded |
| Hard Disk | Description |
| SATA | 24 SATA interfaces |
| Capacity | Up to 16TB for each disk(The maximum HDD capacity varies with environment temperature) |
| Disk Group | Support |
| Redundant Storage | Support |
| Disk Array Type | RAID 0,1,5,6,10,50,60 |
| External Interface | Description |
| Network Interface | 4 RJ45 10M/100M/1000M self-adaptive Ethernet Interface |
| USB | Front panel: 2 x USB2.0 & Rear panel: 2 x USB3.0 |
| RS485 | 1 |
| RS232 | 1 |
| Alarm In | 24-ch |
| Alarm Out | 8-ch |
| eSATA | 1 |
| miniSAS | 2 |
| Power Output | 12V |
| Power Supply | AC 100~240V |
| Power Switch | Support |
| Redundant Power Supply | Support |
| Working Environment | Description |
| Working Temperature | -10°C ~ + 50°C (+14°F ~ +122°F) |
| Working Humidity | ≤ 90% RH (non-condensing) |
| Power Consumption (without HDD) | ≤ 300W |
| Dimensions | Description |
| Weight (without HDD) | ≤ 12.5Kg (27.56lb) |
| Height | 4U |
| Dimensions | 484.6mm × 533mm × 175.5mm (19.1"×21.0"×6.9") |
| 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 |