DS-2CD2043G2-LI

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product and lens selection

Device class

4 MP AcuSense Smart Hybrid Light Fixed Bullet Network Camera

Maximum resolution

2688 × 1520

Low-light reference

Color 0.005 lux at F1.6 with AGC on; 0 lux with supplemental light

Shutter range

1/3 s to 1/100,000 s

Day/night reference

IR cut filter

Angle adjustment

Pan 0 to 360°; tilt 0 to 90°; rotation 0 to 360° for mounting adjustment, not motorized PTZ

Lens options

Fixed 2.8 mm, 4 mm or 6 mm lens choices; confirm the supplied lens, not motorized zoom

2.8 mm field of view

2.8 mm lens: H 104°, V 57°, D 122°

2.8 mm DORI reference

2.8 mm lens: D 63 m, O 25 m, R 12 m, I 6 m; manufacturer reference, not guaranteed scene performance

2.8 mm depth-of-field reference

2.8 mm lens: 1.4 m to infinity as printed; confirm focus and intended scene

4 mm field of view

4 mm lens: H 84°, V 45°, D 100°

4 mm DORI reference

4 mm lens: D 78 m, O 31 m, R 15 m, I 7 m; manufacturer reference, not guaranteed scene performance

4 mm depth-of-field reference

4 mm lens: 1.5 m to infinity as printed; confirm focus and intended scene

6 mm field of view

6 mm lens: H 52°, V 28°, D 61°

6 mm DORI reference

6 mm lens: D 128 m, O 50 m, R 25 m, I 12 m; manufacturer reference, not guaranteed scene performance

6 mm depth-of-field reference

6 mm lens: 3.5 m to infinity as printed; confirm focus and intended scene

Lens mount

M12

Iris type

Fixed

Aperture

F1.6

Lighting and event selection

Supplemental light

IR and white light

Supplemental light range

Up to 40 m; actual illumination and identification distances vary with scene and configuration

IR wavelength

850 nm

Smart supplemental light

Listed; confirm the selected illumination mode

Supplemental-light modes

4 supplemental-light modes as stated on the manufacturer cover; confirm actual firmware and selected mode

Motion-event classification

Motion detection supports configured human/vehicle target triggering; performance depends on scene and settings

Other basic events

Video tampering and exception events

Perimeter-event reference

Line crossing and intrusion with configured human/vehicle target triggering; confirm scene and rules

Face-detection reference

Face detection is listed; this is not face recognition or identity matching

Video and image

Main stream at 50 Hz

25 fps at 2688 × 1520, 1920 × 1080 or 1280 × 720

Main stream at 60 Hz

30 fps at 2688 × 1520, 1920 × 1080 or 1280 × 720

Sub-stream reference

50 Hz: 25 fps; 60 Hz: 30 fps; at 1280 × 720, 640 × 480 or 640 × 360

Main-stream compression

H.265+, H.265, H.264+ and H.264

Sub-stream compression

H.265, H.264 and MJPEG

Video bit-rate range

32 Kbps to 8 Mbps

H.264 profiles

Baseline, Main and High

H.265 profile

Main

Bit-rate control

CBR / VBR

Scalable video coding

H.264 and H.265 encoding

Region of interest

1 fixed region for main stream and sub-stream

Target-cropping reference

Target cropping listed; confirm intended stream and settings

WDR reference

120 dB as stated by the manufacturer; actual scene performance depends on configuration

Signal-to-noise reference

At least 52 dB as stated by the manufacturer

Day/night switching

Day, Night, Auto and Schedule

Image enhancement

BLC, HLC and 3D DNR

Privacy-mask reference

8 programmable polygon privacy masks

Network, storage and audio

Ethernet interface

1 RJ45 10/100 Mbps self-adaptive Ethernet port

API/protocol reference

ONVIF Profiles S and G; ISAPI, SDK and ISUP as printed; confirm actual recorder and firmware compatibility

Simultaneous live-view reference

Up to 6 live-view channels; not six camera inputs

User/role reference

Up to 32 users; administrator, operator and user roles, not 32 simultaneous live views

On-board storage

Built-in microSD/microSDHC/microSDXC slot, up to 512 GB; confirm fitted card and recording duration

Reset key

Reset key listed

Network-storage reference

NAS via NFS or SMB/CIFS and ANR are listed; confirm actual recorder/NAS, firmware and configuration

Card-health/encryption reference

Together with a high-end Hikvision memory card, memory-card encryption and health detection are listed; confirm the exact card and firmware

Power and environment

DC input reference

12 V DC ±25%, 0.5 A; maximum 6 W; 5.5 mm coaxial power plug with reverse-polarity protection

PoE input reference

IEEE 802.3af, Class 3; maximum 7.5 W camera input consumption, not output power

Operating temperature

-30 to 60 °C

Storage temperature

-30 to 60 °C

Humidity reference

95% or less, non-condensing

Protection reference

IP67 as stated by the manufacturer; not an installation or local-certification guarantee

Corrosion reference

No specific anti-corrosion protection; IP67 does not establish salt/corrosive-site suitability

Body and mounting references

Housing material

Metal

Camera body dimensions

Body diameter 74.4 mm; length 176.3 mm, matching the dimension drawing; confirm mounting and cable clearance

Package dimensions

234 × 120 × 117 mm as printed; confirm actual supplied package

Camera weight reference

Approximately 515 g

Packaged weight reference

Approximately 760 g; confirm actual supplied package

Mounting accessory reference

Optional DS-1275ZJ-SUS vertical-pole mount, DS-1276ZJ-SUS corner mount and DS-1280ZJ-XS junction box are listed; confirm mounting method and adapters, not included package contents

Selection notes

• Confirm the complete DS-2CD2043G2-LI identity and supplied 2.8 mm or 4 mm or 6 mm fixed lens; these choices are not motorized zoom.
• ISD confirms supply, stock, price, lead time, local warranty and package contents separately.
• Match the exact camera, recorder, firmware, stream settings and codecs; named protocols do not guarantee arbitrary-device compatibility.
• DORI, illumination and human/vehicle event references depend on scene and configuration, not guaranteed field-performance distances.
• Optional mounts and memory cards are not included package contents. Confirm mounting method, adapters and fitted card.
• IP67 does not establish salt/corrosion resistance, local certification or suitability for corrosive sites.
• Third-stream conditions are not fully defined in the cited document; confirm the required settings before relying on a third stream.
• Keep LI and LI2U separate. The -2U microphone/audio rows do not establish those features on ordinary LI.
• The sensor reference differs between the cited manufacturer documents; confirm the actual unit before selecting for a sensor-size requirement.

Official documents

• Hikvision DS-2CD2043G2-LI(2U) official datasheet
• Hikvision DS-2CD2043G2-LI official datasheet

Manufacturer source checked 2026-10-18. The supplied unit and local terms require confirmation.