# IP security camera Hikvision DS-2CD2146G2-ISU Dome

**URL:** https://aio.lv/en/product--hikvision-ds-2cd2146g2-isu28mmcbla--4749197
**Data updated:** 2026-03-07 14:53 (EET)
**Category:** Surveillance Cameras
**Manufacturer:** Hikvision
**Manufacturer code:** DS-2CD2146G2-ISU(2.8mm)(C)(BLA
**EAN:** 6941264088950
**Warranty:** 3 Years
**Availability:** Out of stock

## Summary description

The Hikvision DS-2CD2146G2-ISU is an outdoor IP security camera with a resolution of 2688 x 1520 pixels. It features a dome form factor, supports ceiling or wall mounting, and has a black finish. The camera offers a 355° rotation angle and a horizontal viewing angle of 103° and vertical of 55°. With a CMOS sensor and a fixed focal length of 2.8 mm, it can detect up to 60 m and observe at 23.8 m, ensuring comprehensive surveillance coverage.

## Long description

The Hikvision DS-2CD2146G2-ISU Dome is an outdoor IP security camera delivering 2688 x 1520 resolution in a compact black dome housing. Designed for ceiling or wall mounting, the camera provides a wide horizontal field of view and substantial vertical coverage. It uses a CMOS sensor with a fixed 2.8 mm focal length, supports wired Ethernet connectivity, and is built to monitor outdoor areas with a detection range up to 60 m and clear observation up to 23.8 m. The device integrates Hikvision AcuSense deep-learning algorithms for human and vehicle classification, improving alarm accuracy and reducing false alerts.
Advantages
The camera combines high-resolution imaging with AcuSense target classification to prioritise human and vehicle alarms, which increases event relevance while reducing unnecessary notifications. Its dome form factor and black finish are suitable for discreet outdoor installation on ceilings or walls. Wired Ethernet connectivity ensures stable data transmission and 30 fps frame rate supports smooth video for typical security monitoring. The fixed 2.8 mm lens and wide viewing angles enable broad scene coverage from a single mounting point.
Suitable for
 Perimeter monitoring of residential and small commercial properties
 Monitoring driveways, entrances and parking areas
 Outdoor surveillance of walkways and building facades
 Sites where human and vehicle classification is required to reduce false alarms
Key specifications
 Image resolution: 2688 x 1520 pixels
 Sensor type: CMOS
 Fixed focal length: 2.8 mm
 Field of view: horizontal 103°, vertical 55°
 Rotation angle: 355°
 Maximum detection distance: up to 60 m; effective observation up to 23.8 m
 Frame rate: 30 fps
 Placement: outdoor-ready dome
 Connectivity: wired Ethernet (LAN)
 Colour: black
 Weight: 0.58 kg
 Video motion detection with AcuSense human/vehicle classification
How to use
Mount the camera on a suitable ceiling or wall surface using appropriate fasteners and ensure the device is pointed to cover the intended field of view. Connect the camera to a network switch or PoE-enabled injector for power and data over Ethernet, then complete configuration via the recorder or Hikvision software/web interface. Set detection zones and enable AcuSense classification to prioritise human and vehicle events. Verify image framing and focus at the chosen fixed 2.8 mm lens position and confirm network and recording settings.
Usage recommendations
For reliable outdoor performance, install the camera under an overhang or use a weatherproof junction box to reduce direct exposure to precipitation. Position the camera at a height that balances broad coverage and identification detail—typically 2.5–5 m for perimeter and entrance monitoring—and configure AcuSense sensitivity and notification rules to suit site-specific traffic patterns.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | IP security camera |
| Certification | FCC (47 CFR 15, B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 + A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)
UL (UL 60950-1); CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 ); CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 ); LOA (IEC/EN 60950-1)
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach ( (EC) No 1907/2006) |
| Connectivity technology | Wired |
| Languages support | BUL, CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, JPN, KOR, LAT, LIT, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, THA, TUR, UKR, VIE |
| Placement supported | Outdoor |
| Number of languages | 33 |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Alarm input/output | Yes |
| Infrared (IR) cut-off filter | Yes |

### Camera

| Feature | Value |
|---|---|
| Camera shutter speed | 1/3 - 1/100000 |
| Minimum illumination | 0 lx |
| Tilt angle range | 0 - 75 |
| Angle of rotation | 355 ° |
| Pan range | 0 - 355 |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Lens viewing angle, horizontal | 103 |
| Lens viewing angle, vertical | 55 |
| Lens viewing angle, diagonal | 123 |

### Image sensor

| Feature | Value |
|---|---|
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 3 |
| Progressive scan | Yes |
| Number of sensors | 1 |

### Lens system

| Feature | Value |
|---|---|
| Maximum aperture number | 1.4 |
| Fixed focal length | 2.8 mm |
| Number of lenses | 1 |
| Detect distance (wide) | 60 m |
| Observe distance (wide) | 23.8 m |
| Recognize distance (wide) | 12 m |
| Identify distance (wide) | 6 m |

### Night vision

| Feature | Value |
|---|---|
| LED type | IR |
| Night vision | Yes |
| Night vision distance | 30 |
| Infra-red wavelength | 850 nm |

### Video

| Feature | Value |
|---|---|
| Maximum resolution | 2688 x 1520 |
| Video compression formats | H.264, H.264+, H.265, H.265+, M-JPEG |
| Bit rate | 32 Kbps - 8 Mbps |
| 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), 2688 x 1520 |
| Total megapixels | 4 MP |
| Image quality adjustment | Brightness, Contrast, Saturation, Sharpness |
| Back Light Compensation (BLC) | Yes |
| Video streaming | Yes |
| Privacy masking | Yes |
| Highlight Compensation (HLC) | Yes |
| Region of Interest (ROI) encoding | Yes |
| Noise reduction technology | 3D noise reduction |

### Audio

| Feature | Value |
|---|---|
| Built-in microphone | Yes |
| Voice codecs | AAC, G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM |
| Audio formats supported | MP3 |
| Sample rate | 48 kHz |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP |
| Ethernet LAN | Yes |
| Number of users | 32 user(s) |
| Networking standards | IEEE 802.1x, IEEE 802.3af |
| Bluetooth | No |
| Wi-Fi | No |
| Quality of Service (QoS) support | Yes |
| Ethernet interface type | Fast Ethernet |

### Storage

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Card reader integrated | Yes |
| Maximum memory card size | 256 GB |
| Built-in HDD | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Power

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Weight | 0.58 kg |
| Height | 92.2 mm |
| Diameter | 121.4 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 820 g |
| Package depth | 150 mm |
| Package height | 141 mm |
| Package width | 150 mm |

### Features

| Feature | Value |
|---|---|
| Number of cameras | 1 |

### Security

| Feature | Value |
|---|---|
| Mirror | Yes |
| Video motion detection | Yes |
| IP address filtering | Yes |
| HTTPS encryption | Yes |
| Password protection | Yes |
| Intelligent Video Surveillance (IVS) system features | Scene change |
| Anti-flicker | Yes |
| Heartbeat | Yes |

### Management features

| Feature | Value |
|---|---|
| Web-based management | Yes |
| Reset button | Yes |
| Behavior analysis | Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection |

### Design

| Feature | Value |
|---|---|
| Form factor | Dome |
| Product colour | Black |
| Housing material | Metal |
| Mounting type | Ceiling/Wall |
| International Protection (IP) code | IP67 |
| IK code | IK10 |

### Operational conditions

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Compliance certificates | CE, REACH |

## 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

### Where can I download the instructions for IP security camera Hikvision DS-2CD2146G2-ISU Dome?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4749197/66036673_large.webp