DS-2CD1047G3H-LIU

Manufacturer reference

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

Product and optics

Device class

4 MP ColorVu 3.0 Fixed Bullet Network Camera

Image sensor

1/1.8-inch progressive-scan CMOS

Maximum resolution

2560 × 1440

Low-light reference

Color 0.0001 lux at F1.0 with AGC on

Shutter range

1 s to 1/100,000 s

Day/night filter

IR cut filter

Angle adjustment

Pan 0 to 360°; tilt 0 to 90°; rotation 0 to 360°

Lens options

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

2.8 mm field of view

2.8 mm lens: H 104°, V 54.4°, D 126.7°

4 mm field of view

4 mm lens: H 89.3°, V 48.2°, D 106.5°

Lens mount

M16

Iris type

Fixed

Aperture

F1.0

Depth-of-field reference

2.8 mm lens: 2.5 m to infinity; 4 mm lens: 2.8 m to infinity

2.8 mm DORI reference

2.8 mm lens: D 61 m, O 24 m, R 12 m, I 6 m; manufacturer reference, not a scene-performance guarantee

4 mm DORI reference

4 mm lens: D 68 m, O 27 m, R 13 m, I 6 m; manufacturer reference, not a scene-performance guarantee

Light and event selection

Supplemental light

IR and white light

Supplemental light range

Manufacturer reference up to 30 m; actual illumination and identification distance depend on the scene

Smart supplemental light

Listed by the manufacturer; confirm the selected illumination mode

IR wavelength

850 nm

Motion-event reference

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

Other basic events

Video tampering and exception events

Video and image

Main stream at 50 Hz

25 fps at 2560 × 1440, 1920 × 1080 or 1280 × 720

Main stream at 60 Hz

24 fps at 2560 × 1440, 1920 × 1080 or 1280 × 720

Sub-stream reference

50 Hz: 25 fps; 60 Hz: 24 fps; at 768 × 432 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 16 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 the main stream

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

Image enhancement

BLC, HLC and 3D DNR

Day/night switching

Day, Night, Auto and Schedule

Privacy-mask reference

4 programmable polygon privacy masks

Network and audio

Ethernet interface

1 RJ45 10/100 Mbps self-adaptive Ethernet port

Built-in microphone

1 built-in microphone

Audio type

Mono sound

Audio codecs

G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC

Audio sampling

8 kHz or 16 kHz

Audio noise filtering

Environmental noise filtering listed

Simultaneous live-view reference

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

API/protocol reference

ONVIF Profiles S, G and T; ISAPI, SDK and ISUP as cited family references; confirm the actual feature, recorder and firmware combination

User/role reference

Up to 32 users; administrator, operator and user levels; not 32 simultaneous live-view streams

Power and environment

DC input reference

LIU model only: 12 V DC ±25%, 0.58 A; maximum 7 W; 5.5 mm coaxial plug with reverse-polarity protection

PoE input reference

LIU model only: IEEE 802.3af, Class 3; maximum 9 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

Physical and accessory references

Housing material

Cover plastic; main body metal

Camera weight reference

LIU model only: approximately 310 g; not the LIUF or SL/SRB weight

Mounting accessory reference

Optional DS-1280ZJ-XS, DS-1275ZJ-SUS and DS-1276ZJ-SUS; not included package contents

Selection notes

• Manufacturer reference for the cited configuration. Confirm the complete supplied model, suffix, lens, region and intended system before ordering.
• Confirm the listed model, lens, hardware and firmware.
• ISD confirms supply, price, availability, delivery, local warranty and package contents separately.
• Manufacturer lighting and DORI references are not guaranteed recognition or identification distances. Check scene, lens, exposure and illumination.
• Check the recorder, stream resolution, codec, firmware and required function together; a listed protocol is not universal compatibility.
• Family references are conditional on the exact listed model. Model suffixes and optional storage, audio or alarm configurations are not interchangeable.
• All reference specifications are conditional on the manufacturer-listed overseas standard/neutral ordering configurations. Confirm the complete supplied ordering label.
• Confirm mounting dimensions and cable clearance for the supplied unit before selecting a mounting box.

Official documents

• Hikvision DS-2CD1047G3H-LIU(F)(/SL)(/SRB) manufacturer datasheet

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