DS-2CD2047G2H-LIU/SL

Manufacturer reference

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

Product and lens selection

Device class

4 MP Smart Hybrid Light with ColorVu Fixed Mini Bullet Network Camera

Image sensor

1/1.8-inch progressive-scan CMOS optical-format reference

Maximum resolution

2688 × 1520

Low-light reference

Color 0.0005 lux at F1.0 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 or 4 mm lens choices; confirm the supplied lens, not motorized zoom

2.8 mm field of view

2.8 mm lens: H 111.9°, V 60.5°, D 133.6°

2.8 mm DORI reference

2.8 mm lens: D 58.2 m, O 23.1 m, R 11.6 m, I 5.8 m; manufacturer reference, not guaranteed scene performance

2.8 mm depth-of-field reference

2.8 mm lens: 3.1 m to infinity as printed; confirm focus and intended scene

4 mm field of view

4 mm lens: H 95.2°, V 50.6°, D 114.7°

4 mm DORI reference

4 mm lens: D 77 m, O 30.5 m, R 15.4 m, I 7.7 m; manufacturer reference, not guaranteed scene performance

4 mm depth-of-field reference

4 mm lens: 5.4 m to infinity as printed; confirm focus and intended scene

Lens mount

M16

Iris type

Fixed

Aperture

F1.0

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

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, intrusion, region entrance and region exiting with configured human/vehicle target triggering; confirm scene and rules

Scene-change event

Scene-change detection as stated by the manufacturer; confirm scene and settings

Face-capture reference

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

Strobe-light reference

Active strobe warning is listed; confirm configured alarm rules and intended use

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

WDR reference

130 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; Defog

Privacy-mask reference

4 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, G and T; 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

Built-in microphone

Yes; 1 built-in microphone as printed

Audio codecs

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

Audio sampling

8, 16, 32, 44.1 or 48 kHz

Audio noise filtering

Environmental noise filtering listed

Built-in speaker

Built-in speaker listed; maximum speaker consumption 1.2 W, maximum sound-pressure reference 95 dB at 10 cm; count not specified, not total camera consumption or guaranteed audible distance

Audio type

Mono sound

Two-way audio

Built-in two-way audio is stated on the manufacturer cover; confirm client, firmware, settings and intended audio workflow

Power and environment

DC input reference

12 V DC ±25%, 0.54 A; maximum 6.5 W; 5.5 mm coaxial power plug with reverse-polarity protection

PoE input reference

IEEE 802.3af, Class 3; maximum 8 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

Body and mounting references

Housing material

Metal

Camera body dimensions

Body diameter 74.4 mm; length 179.2 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 510 g

Packaged weight reference

Approximately 880 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-2CD2047G2H-LIU/SL identity and supplied 2.8 mm or 4 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.
• The listed ordering entries identify 2.8 mm and 4 mm configurations. Confirm the required lens and regional unit before ordering.

Official documents

• Hikvision DS-2CD2047G2H-LIU/SL official datasheet

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