Specs

Reviews

FAQ

Product Specs

IPC-T24IR-AS

Camera

Image Sensor

1/2.9" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.006 lux@F1.6 (Color, 30IRE)
0.0006 lux@F1.6 (B/W, 30IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

30 m (98.43 ft) (IR LED)

Illuminator On/Off Control

Auto; manual

Illuminator Number

1 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm; 3.6 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 95°; V: 52°; D: 114°
3.6 mm: H: 78°; V: 41°; D: 94°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (5.25 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

63.6 m(208.66 ft)

25.4 m(83.33 ft)

12.7 m(41.67 ft)

6.4 m(20.99 ft)

3.6 mm

85.4 m(280.18 ft)

34.2 m(112.20 ft)

17.1 m(56.10 ft)

8.5 m(27.89 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing
the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function
distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video

Video Compression

H.264H; H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 2688 × 1520@ (1–20 fps)/2560 × 1440@(1–25/30 fps)
Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (1–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to
the total encoding capacity.

Stream Capability

2 streams

Resolution

4M (2688 × 1520); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720);
D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto; manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; PCM; G.726

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnecton; IP conflict; illegal access; moton detecton;
video tampering; tripwire; intrusion; SMD; voltage detecton; security excepton

Network

Network Port

RJ-45 (10/100 Base-T)

SDK and API

Yes

Network Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP;
Multicast; ICMP; IGMP; P2P

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI

User/Host

6 (Total bandwidth: 36 M)

Storage

FTP; SFTP; Micro SD card (support max. 256 GB)

Browser

IE; Chrome; Firefox

Management Software

DSS; DMSS

Mobile Client

iOS; Android

Cyber Security

Configuration encryption; Trusted execution; Digest; Security logs; WSSE; Account lockout; syslog; Video encryption;
802.1x; IP/MAC filtering; HTTPS; Trusted upgrade; Trusted boot; Generation and importing of X.509 certification

Certification

Certifications

CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive2014/30/EU;
FCC: 47 CFR FCC Part 15, Subpart B;
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.5 W (12 VDC); 3.3 W (PoE);
Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.2 W (12 VDC); 5.1 W (PoE)

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Protection

IP67

Structure

Casing Material

Inner core: Metal
Cover: Plastic

Product Dimensions

100.9 mm × Φ109.9 mm (3.97" × Φ4.33")

Net Weight

0.37 kg (0.82 lb)

Gross Weight

0.56 kg (1.23 lb)

NV41AI-8P-4K

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI by Recorder

Face detection, face recognition, perimeter protection, and SMD Plus;

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus; ANPR;
people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance of AI
by Recorder (Number of Channels)

2 channels, 10 IVS rules for each channel

Perimeter Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard

Face Detection Performance of AI
by Recorder (Number of Channels)

1 channel (up to 12 face images/s each channel)

Face Detection Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

Face Recognition

Face Database Capacity

Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G.
Name, gender, birthday, address, credential type, credential No.,
countries & regions and state can be added to each face image.

Face Recognition Performance of AI
by Recorder (Number of Channels)

8-channel FD (by camera) + FR (by recorder),image stream: 12 face images/s
1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s

Face Recognition Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

SMD Plus

SMD Plus by Recorder

4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves,
rain and lighting condition change

SMD Plus by Camera

All channels (16 targets/s)

Audio and Video

Access Channel

8 channels

Network Bandwidth

AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing
AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing

Resolution

16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF

Decoding Capability

AI disabled:
2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps;
4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps
AI enabled:
1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps;
3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 8-channel 1080p@30 fps

Video Output

1 HDMI, 1 VGA
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable.

Multi-screen Display

1st Screen: 1/4/8/9
2nd Screen: 1/4/8/9

Third-party Camera Access

Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio Compression

G.711a; G.711u; PCM; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE;
DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE9 and later; Firefox

Recording Playback

Multi-channel Playback

Up to 8 channels

Record Mode

General, motion detection; intelligent; alarm

Backup Method

USB device and network

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict;
login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus;
people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Disk Interface

1 SATA port, up to 16 TB.
The maximum HDD capacity varies with environment temperature.

USB

2 (2 rear USB 2.0 ports)

HDMI

VGA

Network Port

1 (10/100/1000 Mbps Ethernet port, RJ-45)

PoE Port

8 ports, 10/100 Mbps, IEEE 802.3 af/at

General

Power Supply

53 VDC, 1.812 A

Power Consumption

Total output of NVR is <10 W(without HDD)
Total output power of PoE is 72W,the maximum output power of asingle port is 25.5W

Net Weight

0.70 kg (1.54 lb)

Gross Weight

1.74 kg (3.84 lb)

Product Dimensions

270 mm × 206.2 mm × 47.5 mm (10.63" × 8.12" × 1.87") (W × L × H)

Packaging Dimensions

427 mm × 96 mm × 262 mm (16.81" × 3.78" × 10.31" )(W × L × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–93% (RH), non-condensing

Installation

Rack or desktop

Certifications

FCC: 47 CFR FCC Part15, SubpartB, Class A

CE-EMC:
EN 55032:2015+A1:2020;
EN IEC 61000-3-2:2019+A1:2021;
EN 61000-3-3:2013+A1:2019+A2:2021;
EN 55035:2017+A11:2020;
EN 50130-4:2011+A1:2014

CE-LVD: EN 62368-1:2014

NV41AI-8P-4KH

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI by Recorder

Face detection, face recognition, perimeter protection, and SMD Plus;

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus; ANPR;
people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance AI
by Recorder (Number of Channels)

2 channels, 10 IVS rules for each channel

Perimeter Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard

Face Detection Performance of AI
by Recorder (Number of Channels)

1 channel (up to 12 face images/s each channel)

Face Detection Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

Face Recognition

Face Database Capacity

Face Recognition Performance of AI
by Recorder (Number of Channels)

8-channel FD (by camera) + FR (by recorder),image stream: 12 face images/s
1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s

Face Recognition Performance of AI
by Camera (Number of Channels)

All channels (8 targets/s)

SMD Plus

SMD Plus by Recorder

4 channels: Secondary filtering for human and motor vehicle,
reducing false alarms caused by leaves, rain and lighting condition change

SMD Plus by Camera

All channels (16 targets/s)

Audio and Video

Access Channel

8 channels

Network Bandwidth

AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing
AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing

Resolution

16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF

Decoding Capability

AI disabled:
2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps;
4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps;
6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps

AI enabled:
1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps;
3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps;
4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps;
8-channel 1080p@30 fps

Video Output

Multi-screen Display

1st Screen: 1/4/8/92nd Screen: 1/4/8/9

Third-party Camera Access

Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio Compression

G.711a; G.711u; PCM; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE;
DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE9 and later; Firefox

Recording Playback

Multi-channel Playback

Up to 8 channels

Record Mode

General, motion detection; intelligent; alarm

Backup Method

USB device and network

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict;
login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus;
people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Disk Interface

1 SATA port, up to 16 TB.
The maximum HDD capacity varies with environment temperature.

USB

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

HDMI

VGA

Network Port

1 (10/100/1000 Mbps Ethernet port, RJ-45)

PoE Port

8 ports, 10/100 Mbps, IEEE 802.3 af/at

General

Power Supply

53 VDC, 1.812 A

Power Consumption

Total output of NVR is <10 W(without HDD)
Total output power of PoE is 72W,the maximum output power of asingle port is 25.5W

Net Weight

0.92 kg (2.03 lb)

Gross Weight

2.05 kg (4.52 lb)

Product Dimensions

260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H)

Packaging Dimensions

372 mm × 117 mm × 308 mm (14.65" × 4.61" × 12.13") (W × L × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–93% (RH), non-condensing

Installation

Rack or desktop

Certifications

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Name: EmpireTech Kit1 8-Camera Capable NVR System with 4MP Turret Cameras
Brand: Kit1 Cameras & NVR System
SKU: 45368234967325
Price: 469.99 USD
Availability: InStock

Check out the most common questions our customers asked. Still have questions ? Contact our customer support.

Is the camera compatible with third-party devices?

100% compatibility is not guaranteed.

Is the cameras waterproof?

Most of EmpireTech security cameras have an IP66 or IP67 protection.

When will the order be shipped?

We will deliver the goods within 1-2 working days after the order is completed.

How much is the shipping cost?

It depends on the delivery address. Shipping is free to most areas. If it is a remote address, shipping costs will be incurred.

Any questions?

Please contact our customer support [sales02@empiretech01.com]

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