NVR504-16E-P16-IQ - Uniview - Leader of AIoT Solution

NVR504-16E-P16-IQ

NVR504-32E-P24-IQ

NVR504-64E-P24-IQ

Decoding

Decoding Format

Ultra 265, H.265, H.264

Decoding Capability

Smart Off: 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 10 x 6MP@30, 12 x 5MP@30, 16 x 4MP@30
Smart On: 1 x 32MP@30, 3 x 16MP@30, 4 x 12MP@30, 6 x 4K@30, 8 x 6MP@30, 9 x 5MP@30, 12 x 4MP@30, 16 x 3MP@30

Smart Off: 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 10 x 6MP@30, 12 x 5MP@30, 16 x 4MP@30, 20 x 3MP@30, 32 x 1080P@30
Smart On: 1 x 32MP@30, 3 x 16MP@30, 4 x 12MP@30, 6 x 4K@30, 8 x 6MP@30, 9 x 5MP@30, 12 x 4MP@30, 16 x 3MP@30, 24 x 1080P@30, 32 x 720P@30

Smart Off: 2 x 32MP@30, 4 x 16MP@30, 5 x 12MP@30, 8 x 4K@30, 10 x 6MP@30, 12 x 5MP@30, 16 x 4MP@30, 20 x 3MP@30, 32 x 1080P@30, 64 x 720P@30
Smart On: 1 x 32MP@30, 3 x 16MP@30, 4 x 12MP@30, 6 x 4K@30, 8 x 6MP@30, 9 x 5MP@30, 12 x 4MP@30, 16 x 3MP@30, 24 x 1080P@30, 48 x 720P@30, 64 x D1

Decoding Capability Description

The resolution of each channel cannot exceed 8192 pixels in length or width

Audio Compression

G.711A, G.711U

Network

Incoming Bandwidth

Smart Off: 384 Mbps, Smart On: 200 Mbps

Outgoing Bandwidth

Smart Off: 384 Mbps, Smart On: 200 Mbps

Remote Users

128

Protocols

TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, NFS, RTSP, 802.1x, IPv6, IPv4

Browser (Plugin)

IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+

Video/Audio Input

IP Video Input

16-ch

32-ch

64-ch

RCA Audio Input

1-ch

Peripheral Input

POS

All channels

Video/Audio Output

Video Output

Support 2-ch HDMI, 2-ch VGA, HDMI1 and VGA1 simultaneous output, HDMI2 and VGA2 simultaneous output, HDMI1/VGA1 and HDMI2/VGA2 independent output

HDMI Output

4K (3840 × 2160)/60 Hz, 4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz

VGA Output

1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz

RCA Audio Output

2-ch

Liveview Display

1/4/6/8/9/16

HDMI1 and VGA1: 1/4/6/8/9/16/25/32;
HDMI2 and VGA2: 1/4/6/8/9/16

HDMI1 and VGA1: 1/4/6/8/9/16/25/36/64;
HDMI2 and VGA2: 1/4/6/8/9/16

Corridor Mode Screen

3/4/5/7/9/10/12/16

HDMI1 and VGA1: 3/4/5/7/9/10/12/16/32; HDMI2 and VGA2: 3/4/5/7/9/10/12/16

Two-way Audio

1-ch, RCA (Using the audio input and output)

Snapshot

FTP/Schedule/Event Snapshot

16-ch snapshot (max. 8 MP (3840 × 2160) video resolution, with 1080P snapshot resolution)

Recording

Recording Resolution

32 MP/16 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/960P/720P/D1/2CIF/CIF

Smart Function

Smart by IPC

All channels (up to 16 images/s in total) Face Detection, Vehicle Detection (LPR), Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring

Smart by NVR

Face Detection, Smart Intrusion Prevention (SIP), Ultra Motion Detection (UMD), (At same channel, only one smart function by NVR can be enabled simultaneously)

Smart by NVR Analyzer Mode

Mixed Mode (+Mixed-Traffic Dection+AcuSearch/AcuTrack), Mixed Mode (SIP+UMD), Modes cannot active simultaneously, only one mode can active at a time.

VCA Search

AcuSearch, AcuTrack, , , Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map

AcuSearch

Acu Search Performance

All channels with UNV SIP/UMD Camera

AcuTrack

Acu Track Performance

All channels with UNV SIP/UMD Camera

by NVR

Up to 16-ch with UNV Face Detection Camera, Up to 4-ch with normal camera (UNV and Third-part brand, 4-ch 2MP, 2-ch 4MP, 1-ch 4K)

Plate Comparison

Vehicle Number Library

Up to 5 vehicle picture libraries, with up to 25,000 vehicle pictures in total

SIP

SIP by NVR with normal cameras

Up to 8-ch with normal camera (UNV and Third-part brand, 8-ch 2MP, 4-ch 4MP, 2-ch 4K)

UMD

UMD by NVR with normal cameras

Up to 16-ch with normal camera (UNV and Third-part brand, 16-ch 2MP, 8-ch 4MP, 4-ch 4K)

Capacity of Smart Snapshots

Capacity of Snapshot Records

3 millions records for face snapshot, 2 millions records for vehicle snapshot, 2 millions records for SIP

Alarm

General Alarm

Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Audio Detection, Alarm Input

Alert Alarm

IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal, Array Damaged, Array Degraded

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 24 TB for each HDD (The maximum HDD capacity varies with environment temperature and hard disk size, The environment temperature for use should not exceed 40°C)

Disk Group

Support

Redundant Storage

Support

Disk Array Type

RAID 0, 1, 5

External Interface

Network Interface

2 RJ45 10 M/100 M/1000 M self-adaptive Ethernet Interface

USB

Front panel: 2 × USB2.0, Rear panel: 2 × USB3.0

RS485

RS232

N/A

Alarm In

16-ch

Alarm Out

10-ch

eSATA

Power Output

12 V

Power Supply

AC 100 to 240 V

Power Switch

Support

PoE

PoE Interface

16 RJ45 10 M/100 M self-adaptive Ethernet Interface

24 RJ45 10 M/100 M self-adaptive Ethernet Interface

Max Power

Max 30 W for single port, Max 150 W in total

Max 30 W for single port, Max 210 W in total

Supported Standard

IEEE 802.3at, IEEE 802.3af

Working Environment

Working Temperature

-10 ℃ to 55 ℃ (14 ℉ to 131 ℉)

Working Humidity

≤ 90% RH (non-condensing)

Power Consumption (without HDD)

≤50W

Dimensions

Weight (without HDD)

≤5.5KG

Height

Dimensions

442mm × 432.9mm × 88.6mm (17.4" ×17" ×3.5" )

Certification

CE; FCC; UL; RoHS; WEEE

EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035

FCC

Part15 Subpart B

Class	Date	Title	Language	Type	Preview	Download
Datasheet	2026/3/17 7:10:06	UNV NVR504-E-P-IQ Series Network Video Recorder.pdf	English	pdf	Preview	Download
Datasheet	2026/3/17 7:10:06	UNV NVR504-E-P-IQ Series Network Video Recorder.pdf	English	pdf	Preview	Download

Class	Date	Title	Type	Download
HD Image	2026/2/27 2:05:28	NVR504-16E-P16-IQ_HD_Image_1.png	png	Download
HD Image	2026/2/27 2:05:28	NVR504-16E-P16-IQ_HD_Image_2.png	png	Download
HD Image	2026/2/27 2:05:28	NVR504-16E-P16-IQ_HD_Image_3.png	png	Download

Class	Date	Title	Language	Type	Preview	Download
User Manual	2026/2/4 16:45:28	UNV-Network Video Recorders User Manual(Old UI).pdf	English	pdf	Preview	Download
User Manual	2026/2/4 16:45:50	UNV-Network Video Recorders User Manual(New UI).pdf	English	pdf	Preview	Download

Class	Date	Title	Language	Type	Preview	Download
Quick Guide	2026/3/11 4:04:48	Quick Guide.pdf	English	pdf	Preview	Download

Class	Date	Title	Download
Dimensions	2026/3/18 3:01:02	NVR504-16E-P16-IQ_Dimensions_1.png	Download