Product Description
DS-2CE78K0T-LTS: 3K (2960 × 1665) turret with audio-over-coax two-way audio. Built for analogue installs where you want a resolution bump over 1080p without touching the coax run.
Key specs
- Resolution: 2960 × 1665 (3K), notable step up from standard 1080p analogue cameras
- Lens: 2.8 mm fixed, wide-angle — suited to entrances, perimeters, retail floors, office and residential coverage
- Illumination: Smart Hybrid Light — up to 40 m white light (full-colour night imaging) and up to 40 m IR (discreet low-light mode), switchable via compatible DVR configuration
- Audio: built-in mic and speaker, audio over coax — no separate audio cable run required
- Output formats: TVI, AHD, CVI, CVBS — drop-in upgrade path for mixed analogue estates
- Housing: IP67-rated, outdoor-rated against dust and water ingress
Compatibility notes for installers
Two-way audio over coax requires a Hikvision DVR that supports audio-over-coax on the connected channel — check the recorder's channel spec before quoting audio functionality, not just the camera's. Because it outputs TVI/AHD/CVI/CVBS, it can sit on existing coaxial infrastructure alongside other analogue formats without rewiring, simplifying phased upgrades.
Lighting mode (white light vs IR vs hybrid) is configured through the DVR menu rather than on the camera body, so factor DVR access into commissioning time on multi-camera jobs.
Turret form factor allows on-site angle adjustment post-mount, useful where mounting position and desired coverage angle don't line up exactly.
Specifications
- Model
- DS-2CE78K0T-LTS
- Camera Type
- Analog Camera
- Housing Material
- Main body: Metal; Enclosure: Plastic
- IR Distance
- 40m
- Connection Type
- Analogue
- NVR Compatibility
- Hikvision, HiLook, Annke & any Hikvision-made OEM. Also compatible with any other NVR that supports ONVIF.
- Image Sensor
- 3K CMOS
- Max Resolution
- 2960 (H) × 1665 (V)
- Day & Night
- ICR
- Microphone Pickup Distance
- In a radius of up to 5 m
- Speaker Range
- In a radius of up to 5 m
- Supplement Light Type
- Smart,IR,White Light
- Supplement Light Range
- IR: Up to 40 m,White Light: Up to 40 m
- Wide Dynamic Range (WDR)
- Digital WDR
- Noise Reduction
- 2D DNR
- Audio Function
- Echo Cancellation, AI Noise Reduction, Automatic Gain Control
- Power
- 12 VDC ± 25%, max. 6.4 W,
- Dimensions
- Ø110 mm × 102.7 mm (Ø4.33" × 4.04")
Technical Specifications
Frequently Asked Questions
Does this camera need a special DVR for two-way audio?
Yes — audio over coaxial cable requires a compatible Hikvision DVR that supports audio-over-coax on the channel it's connected to. Confirm the recorder's spec before relying on the audio feature.
What resolution does the DS-2CE78K0T-LTS output?
It delivers a maximum resolution of 2960 × 1665 (3K), which is higher detail than standard 1080p analogue cameras.
Will it work with my existing analogue DVR system?
It supports TVI, AHD, CVI and CVBS output formats, so it can integrate with a wide range of existing analogue DVR systems over existing coaxial cabling.
How is the white light / IR illumination controlled?
The Smart Hybrid Light system offers up to 40 m of white light and up to 40 m of IR illumination, with lighting behaviour configured through a compatible DVR.
