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header-product IP security camera Hikvision DS-2CD1321G2-LIU 2.8MM PL — 2 MP, 1080p, 2.8 mm lens, IR, PoE, IP67
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AiO.lv Networking Equipment Security Systems Surveillance Cameras Hikvision

IP security camera Hikvision DS-2CD1321G2-LIU 2.8MM PL — 2 MP, 1080p, 2.8 mm lens, IR, PoE, IP67

Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 1
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 2
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 3
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 1
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 2
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 3
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 1
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 2
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 3
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 1
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 2
Hikvision DS-2CD1321G2-LIU 2.8MM PL IP camera Photo 3
IP security camera Hikvision DS-2CD1321G2-LIU 2.8MM PL — 2 MP, 1080p, 2.8 mm lens, IR, PoE, IP67
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Short description

Dome IP camera Hikvision DS-2CD1321G2-LIU 2.8MM PL delivers 2 MP (1920×1080) resolution with a 2.8 mm lens and 103° horizontal view. Designed for indoor and outdoor use (IP67), it supports PoE (IEEE 802.3af) and 12 V DC power, H.265+ compression, DWDR, IR/white LEDs for night vision up to 18 m, built-in microphone, motion detection, ONVIF compatibility and web-based management for easy integration.
Warranty: 3 Years
SKU: 11426728
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Product information

Description

The Hikvision IP security camera DS-2CD1321G2-LIU 2.8MM PL is a compact dome camera offering 2 MP (1920×1080) resolution with a fixed 2.8 mm lens and a 103° horizontal field of view. Designed for both indoor and outdoor installation, the camera features an IP67-rated housing for protection against dust and heavy rain, H.265+ video compression for efficient storage and bandwidth use, and dual IR/white LEDs to support night vision up to 18 m. Power can be supplied via Power over Ethernet (IEEE 802.3af) or 12 V DC, while built-in audio capture and motion detection simplify monitoring. ONVIF compatibility and web-based management enable straightforward integration into existing surveillance systems.

Advantages

The camera delivers full HD 1080p imaging with DWDR and progressive-scan CMOS sensor to preserve detail in varied lighting conditions. H.265+ compression reduces bitrates while retaining image quality, lowering storage and network load. IP67-rated weatherproofing and a plastic dome housing make it suitable for exposed locations. PoE support simplifies installation by combining power and data over a single cable. Additional features include built-in microphone, motion detection, heartbeat and password protection for basic device security, and compatibility with ONVIF profiles for interoperability.

Suitable for

  • Indoor ceiling surveillance in offices, shops and public areas
  • Outdoor monitoring of entrances, parking areas and building perimeters
  • Small business and retail security installations using PoE
  • Integration into IP video management systems via ONVIF

Key specifications

  • Image resolution: 1920 × 1080 (2 MP) at up to 30 fps
  • Lens: fixed 2.8 mm, horizontal view 103°, diagonal 121°
  • Sensor: 1/2.9" progressive-scan CMOS
  • Video compression: H.265+ with CBR/VBR and ROI encoding
  • Day/night capability with DWDR and minimum illumination 0.005 lx
  • Night lighting: IR/white LEDs, effective illumination distance up to 18 m
  • Power: PoE (IEEE 802.3af) or 12 V DC, maximum 5 W
  • Ingress protection: IP67 for outdoor use
  • Connectivity: Wired Ethernet (10/100 Mbit/s), ONVIF compatibility
  • Audio: built-in microphone, sample rates 8/16 kHz, SNR 52 dB
  • Mechanical: ceiling mount dome, pan 0–360°, tilt 0–75°
  • Operating conditions: -30 °C to 60 °C, 0–95% relative humidity
  • Typical power consumption and weight: ~5 W, 340 g

How to use

Mount the camera on a suitable ceiling or soffit ensuring the field of view covers the monitored area; use the pan and tilt adjustment to orient the lens. Connect the device to your network via the RJ-45 Ethernet port; if using PoE, a single PoE switch or injector will provide both power and data. Alternatively, connect a 12 V DC supply respecting the specified current. Access the camera through its web-based management interface or integrate it into a VMS using ONVIF. Configure video encoding (H.265+), motion detection zones and audio capture according to monitoring needs. Secure the device by setting an administrative password and enabling heartbeat features where supported.

Usage recommendations

For reliable outdoor performance, install the camera under an overhang if possible to reduce direct exposure to heavy rain and sunlight. Use PoE for simpler cabling in new installations and configure proper bitrate settings to balance video quality with storage capacity. Periodically verify firmware updates and change default passwords to maintain device security.

Specifications

Frame rate:
30 fps
Weight:
0.34 kg
Ethernet LAN:
Yes
Wi-Fi:
No
Video motion detection:
Yes
Placement supported:
Indoor & outdoor
Connectivity technology:
Wired
Mounting type:
Ceiling
Type:
IP security camera
Product colour:
White
All features

Performance

Type:
IP security camera
Connectivity technology:
Wired
Languages support:
ENG, UKR
Placement supported:
Indoor & outdoor
Number of languages:
2
Built-in light:
Yes
Wide Dynamic Range (WDR):
Yes
Day/night mode:
Yes
Infrared (IR) cut-off filter:
Yes

Camera

Camera shutter speed:
1/100000 - 1/3
Minimum illumination:
0 lx
Tilt angle range:
0 - 75
Angle of rotation:
360 °
Pan range:
0 - 360
Lens viewing angle, horizontal:
103
Lens viewing angle, vertical:
56
Lens viewing angle, diagonal:
121
Number of Privacy masking areas:
4

Image sensor

Sensor type:
CMOS
Optical sensor size:
25.4 / 2.9
Progressive scan:
Yes
Number of sensors:
1

Lens system

Maximum aperture number:
1.6
Fixed focal length:
2.8 mm
Number of lenses:
1
Observe distance:
18 m
Detect distance:
45 m
Recognize distance:
9 m
Identify distance:
4 m

Night vision

LED type:
IR/White
Night vision:
Yes
Night vision distance:
30
Infra-red wavelength:
850 nm

Video

Maximum resolution:
1920 x 1080
Video compression formats:
H.264, H.264+, H.265, H.265+
Noise reduction:
Yes
Frame rate:
30 fps
Supported graphics resolutions:
640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes:
360p, 480p, 720p, 1080p
Video formats supported:
H.264, H.264+, H.265, H.265+
Total megapixels:
2 MP
Image quality adjustment:
Brightness, Contrast, Sharpness, Saturation
Back Light Compensation (BLC):
Yes
Video recording:
Yes
Privacy masking:
Yes
Highlight Compensation (HLC):
Yes
Digital Wide Dynamic Range (DWDR):
Yes
Noise reduction technology:
3D noise reduction

Audio

Built-in microphone:
Yes
Signal-to-Noise Ratio (SNR):
52 dB
Audio formats supported:
AAC-LC, G.711 A-law, G.711 μ-law, G.722.1, MP2L2, PCM
Sample rates:
8 - 16
Bit rate range:
16 - 160

Network

Supported network protocols:
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP
Ethernet LAN:
Yes
Number of users:
32 user(s)
Networking standards:
IEEE 802.3af
Bluetooth:
No
Wi-Fi:
No
Live view:
Yes
Ethernet interface type:
Fast Ethernet
Number of simultaneous live view channels:
6 channels
User access level:
Administrator, Operator, User

Ports & interfaces

Ethernet LAN (RJ-45) ports:
1

Power

DC output voltage:
12
DC output current:
0.4 A
Power source type:
DC, PoE
Power consumption (max):
5 W
Power consumption (Power over Ethernet (PoE)):
6.5 W

Weight & dimensions

Weight:
0.34 kg
Height:
89.2 mm
Diameter:
110 mm

Packaging data

Package weight:
560 g
Package depth:
150 mm
Package height:
141 mm
Package width:
150 mm

Features

Number of cameras:
1

Storage

Built-in HDD:
No

Security

Mirror:
Yes
Video motion detection:
Yes
HTTPS encryption:
Yes
Password protection:
Yes
Heartbeat:
Yes
Password reset via email:
Yes

Packaging content

Manual:
Yes
Mounting kit:
Yes

Sustainability

Sustainability compliance:
Yes

Design

Form factor:
Dome
Product colour:
White
Housing material:
Metal, Plastic
Mounting type:
Ceiling
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP67

Operational conditions

Operating relative humidity (H-H):
0 - 95
Storage temperature (T-T):
-30 - 60
Operating temperature (T-T):
-30 - 60
Storage relative humidity (H-H):
0 - 95

Technical details

Compliance certificates:
BIS, UL, WEEE, CB, CE, REACH, RoHS
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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Hikvision products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hikvision service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: frame rate, weight, ethernet lan, wi-fi, video motion detection, placement supported, connectivity technology, mounting type, type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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