DS-2CD1123G0E-I 2.8MM

The entry-level 2MP Hikvision dome

The Hikvision DS-2CD1123G0E-I 2.8mm is the entry-level dome from Hikvision’s 1-series economy range. 2MP resolution, basic motion detection (no AcuSense AI classification), simple feature set, full Hikvision South Africa warranty, full local distribution support. The right camera for supplementary indoor positions, secondary coverage, and budget-driven small-installation packages where every rand spent on premium cameras at one position is a rand not available for another camera covering a different area.

The compact dome form factor, IP67 weather sealing, and standard Hikvision build quality mean this camera works in the same range of positions as the AcuSense domes at meaningfully lower cost. The trade-offs are real but predictable: standard motion detection rather than AI classification, 2MP rather than 4MP detail, and a less refined low-light sensor.

What this camera is actually good at

• 2MP resolution. Sharp enough for general-purpose surveillance, recording, and basic identification at close range.
• Wide 2.8mm lens. 102° horizontal view.
• Standard motion detection. Without AcuSense classification, useful for general activity recording.
• IR illumination up to 30 metres.
• IP67 weather-sealed. Indoor or under-eave use.
• Compact dome form factor.
• H.265+ compression. Storage-efficient.
• Hik-Connect mobile app integration. Same app as the rest of the Hikvision range.

Where this camera belongs

• Supplementary indoor positions in larger multi-camera installs
• Cluster home and townhouse interiors watching staircases or hallway areas
• Storeroom and back-office positions in small businesses
• Outbuilding and shed coverage where any camera is better than no camera
• Budget-driven 4-camera packages needing dome aesthetics in one or more positions

If you want AcuSense or higher resolution

• The DS-2CD2041G0-LIU is the 4MP turret-style camera with audio, useful when 4MP and audio matter more than the dome form factor.
• The DS-2CD2046G2H-I 4mm adds full AcuSense AI classification at 4MP in a bullet form factor.

If you want to compare at this level

• The DS-2CD1023G0E-I 2.8mm is the bullet version of this same entry-level camera, useful when bullet aesthetics suit the position.
• The DS-2CD2021G0-LIU 2.8mm is a step up at the same 2MP resolution adding audio capability.

Pairs cleanly with any current Hikvision NVR including the DS-7616NXI-K2 16-channel NVR. Our installation guide covers how to mix entry-level and AcuSense cameras across one property.

Genuine Hikvision, properly supported

Even entry-level cameras get full installation and configuration as standard, across Pretoria East, Centurion, Midrand, and Johannesburg.

Full 3-year Hikvision South Africa warranty through authorised distribution. We do not sell grey imports under any circumstances. Pricing on the CCTV installation prices page.

Browse the full Hikvision IP camera range or read more about Hikvision CCTV systems. Current installation specials available. Common questions answered on the CCTV FAQ page.

How Hikvision AcuSense AI works

AcuSense uses deep-learning algorithms to filter out false alarms by recognising human and vehicle shapes. Watch how it works.