DS-2CD1023G2-I

Manufacturer reference

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

Product and optics

Device class

2 MP Fixed Bullet Network Camera

Image sensor

1/2.9-inch progressive-scan CMOS

Maximum resolution

1920 × 1080

Low-light reference

Color 0.01 lux at F2.0 with AGC on; B/W 0 lux with IR

Shutter range

1/3 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 58°, D 123°

4 mm field of view

4 mm lens: H 81°, V 43°, D 96°

Lens mount

M12

Iris type

Fixed

Aperture

F2.0

2.8 mm DORI reference

2.8 mm lens: D 42 m, O 16 m, R 8 m, I 4 m; manufacturer reference, not a scene-performance guarantee

4 mm DORI reference

4 mm lens: D 57 m, O 22 m, R 11 m, I 5 m; manufacturer reference, not a scene-performance guarantee

Light and event selection

Supplemental light

IR

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 1920 × 1080 or 1280 × 720

Main stream at 60 Hz

30 fps at 1920 × 1080 or 1280 × 720

Sub-stream reference

50 Hz: 25 fps; 60 Hz: 30 fps; at 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

Region of interest

1 fixed region for the main stream

WDR reference

Digital WDR as stated for the I reference; not a numeric true-WDR/dB guarantee

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

Simultaneous live-view reference

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

API/protocol reference

ONVIF Profiles S and T; ISAPI and SDK as manufacturer references; confirm the actual recorder, firmware and function

User/role reference

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

Power and environment

DC input reference

12 V DC ±25%, 0.4 A; maximum 5 W; 5.5 mm coaxial power plug

PoE input reference

IEEE 802.3af, Class 3; input 36 to 57 V, 0.2 to 0.15 A; maximum 6.5 W

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 a salt/corrosive-site rating

Physical and accessory references

Housing material

Metal and plastic

Camera body dimensions

Body drawing: length 170.8, height 66, width 69.1 mm; allow extra mounting and cable clearance

Camera weight reference

I (-I) model only: approximately 265 g

Mounting accessory reference

Optional DS-1280ZJ-XS junction box; 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.

Official documents

• Hikvision DS-2CD1023G2-I(UF) manufacturer datasheet

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