DS-2CD1043G2-LIU(2.8mm) 4MP 4.0 Outdoor Bullet PoE IP Camera, 2.8mm fixed lens, 1/3" CMOS sensor, H.265+ . Day&Night (ICR), IR illuminator with Smart Hybrid Light technology up to 30M, Dual Stream, microphone, ROI, WDR 120dB , BLC, 3D DNR, AGC, Motion Detection, access to Hik-Connect. IP67 protection, metal and plastic.
DS-2CD1043G2-LIU | OUTDOOR POE IP BULLET CAMERA 4MP 2.8MM H.265+ IR SMART HYBRID LIGHT 30 METERS WDR

Resolution: 4MP 4Megapixel - 2.8mm fixed lens - 1/3" CMOS sensor - H.265+
IR illuminator with Smart Hybrid Light technology up to 30M - Day/Night(ICR) - WDR 120dB - AGC -BLC - 3D DNR - Motion Detection - Dual Stream - Microphone
Power supply NOT included - 24 month warranty

| POE (Power Over Ethernet): The advantage of a PoE camera is clear, it allows it to be powered with the same cable with which it communicates without running additional power cables and without having to install a separate power system, a PoE camera guarantees constant voltages and simple installation. |
| Resolution: This camera features a resolution of 4MP 4Megapixel in real time! (2560 × 1440pixel) 1/3” CMOS image sensor |
| Optics: This camera features a 2.8mm fixed lens |
H.265+ compression
A Hikvision-developed intelligent algorithm that can significantly reduce video bitrate based on the standard H.265 codec. Hikvision's H.265+ reduces transmission bandwidth and storage capacity without impacting video quality thanks to three key technologies: predictive coding, noise suppression, and flexible bitrate control. Optimized for a variety of surveillance scenarios, it enables wider use of ultra HD surveillance cameras, such as 8MP and 12MP cameras. |
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IR Infrared Illuminator: |
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HIK-CONNECT Hik Connect allows you to control the device remotely
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| ROI (Region Of Interest): Images from IP cameras are compressed, so the quality is set during recording. Especially with very high-resolution cameras, it's often necessary to reduce the quality to ensure less bandwidth usage and record a greater number of days or cameras. The ROI allows you to define areas where you want to set a higher quality (for example, a door, the area where the license plate usually passes, an exit, etc.). In that area, I can set a higher quality , thus ensuring a higher image definition. ![]() |
| WDR 120dB: WDR (Wide Dynamic Range): This is the professional solution when working in high light/shadow contrast conditions. It's essential when shooting from inside to outside, license plates, shadowed areas, or any situation where there's uneven light. The higher the dB value, the better the camera's ability to handle the strong contrast of backlighting. Standard WDRs typically reach 80 dB; the human eye can detect a difference of up to 100 dB. This model reaches up to 120 dB, managing very high contrast levels. ![]() |
| Day/Night: It allows you to adapt the lens to night/day vision, and the relative automatic management of the IR Illuminator, when present.
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| IR CUT FILTER (ICR): A mechanical filter that allows for correct image display in daytime conditions. It filters out typical infrared frequencies, thus improving image quality. At night, the filter is removed as it is necessary to capture typical IR frequencies. ![]() |
| BLC (Back Light Compensation): It is one of the 3 possible steps in managing images with Contrast, typical situations are (Entrances or exits from parking lots, License plates, Special lights, Entrances with shots from the inside towards the outside, etc.) light compensation is one of the most complex operations possible, the BLC function allows a reasonable adaptation to these situations |
| AGC (Automatic Gain Control): Integrated signal amplifier that allows viewing even in critical conditions. It is automatic and requires no specific settings. |
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3D- DNR: |
| Diet: To operate this camera you need a 12V DC power supply (not included) ![]() |
| IP67 protection: Protected from dust and temporary immersion. Suitable for outdoor environments. Also equipped with TVS 2000V lightning protection |
Technical data sheet
| DS-2CD1043G2-LIU(2.8mm) | |
| Room | |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Color: 0.01 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
| Lens | |
| Lens Type | Fixed focal lens, 2.8mm |
| Focal Length & FOV | horizontal FOV 98°, vertical FOV 54°, diagonal FOV 114° |
| Lens Mount | M12 |
| Iris Type | Fixed |
| Openings | F1.6 |
| Illuminator | |
| Supplement Light Type | IR, White Light |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| Video | |
| Main Stream | 50 Hz: 20 fps (2560 × 1440) 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 20 fps (2560 × 1440) 24 fps (1920 × 1080, 1280 × 720) |
| Sub-Stream | 50Hz: 25fps (1280×720, 640×480, 640×360) 60Hz: 24fps (1280×720, 640×480, 640×360) |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Substream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main Profile |
| Bit Rate Control | CBR/VBR |
| Region of Interest (ROI) | 1 fixed region for main stream |
| Audio | |
| Audio Type | Mono sound |
| Environment Noise Filtering | yes |
| Audio Sampling Rate | 8 kHz/16 kHz |
| Audio Compression | G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC |
| Audio Bit Rate | 64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC) |
| Network | |
| Security | Password protection, complicated password, watermark, IP address filter, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address) |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (Profile S, Profile T, Profile G (only -F model supports)), ISAPI, SDK |
| Protocols | TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP |
| User/Host | Up to 32 users 3 levels: administrator, operator, and user |
| Client | iVMS-4200, Hik-Connect |
| Web Browser | Plug-in required live view: IE 10, IE 11 Local service: Chrome 57.0+, Firefox 52.0+ |
| Image | |
| Wide Dynamic Range (WDR) | 120dB |
| SNR | ≥ 52 dB |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Privacy Mask | 4 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Built-in Microphone | yes |
| Reset Key | yes |
| Event | |
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Linkage | Upload to FTP/memory card (-F), send email, notify surveillance center, trigger recording (-F), trigger capture |
| General | |
| Power | 12 VDC ± 25%, 0.4 A, max. 5 W, Ø 5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 6.5W |
| Material | Metal & Plastic |
| Dimension | 170.8 mm × 66 mm × 69.1 mm (6.7" × 2.6" × 2.7") |
| Package Dimension | 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6") |
| Weight | Approx. 270 g (0.6 lb.) |
| With Package Weight | Approx. 481 g (1.1 lb.) |
| Storage Conditions | - 30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| General Function | Heartbeat, anti-banding, mirror, password protection, password reset via email |










