Hikvision DS-2CE78D0T-IT3FS 2 MP Turret Camera, 2.8 mm Wide, 4-in-1 (TVI/AHD/CVI/CVBS), IP67

Introduction to the Hikvision DS-2CE78D0T-IT3FS and its key features

The Hikvision DS-2CE78D0T-IT3FS is a compact, value-oriented 2 MP turret camera built for HD analogue CCTV systems. Marketed as a 2MP 4-in-1 turret camera with a 2.8 mm wide-angle lens, this model brings Full HD (1080p) surveillance, built-in audio, and robust night vision into a weatherproof IP67 housing. Its switchable TVI/AHD/CVI/CVBS output makes it compatible with a wide range of analogue recorders, while features like EXIR 2.0 infrared illumination and audio-over-coax enhance real-world monitoring capabilities.

• Full HD 2 MP resolution:1920 × 1080 image sensor for clear detail at 1080p.
• Wide 2.8 mm lens:Approximately 106.4° horizontal field of view for broad coverage.
• 4-in-1 analogue output:Switchable TVI / AHD / CVI / CVBS for recorder compatibility.
• Built-in microphone:Audio over coax (AoC) support adds sound to video recordings without extra cabling.
• EXIR 2.0 night vision:IR illumination up to ~40 meters for reliable low-light performance.
• Weatherproof design:IP67-rated housing suitable for outdoor installation.
• Low power draw:12 V DC operation with maximum consumption around 3.7 W.

Detailed specifications and benefits

Understanding the technical foundation of the DS-2CE78D0T-IT3FS helps explain where it fits in surveillance projects. Below are the key specifications and the practical benefits they deliver.

• Specification:2 MP CMOS sensor (1920 × 1080).
• Benefit:Full HD resolution provides readable details such as faces and license plates at typical installation distances, while keeping bandwidth and storage requirements lower than higher-megapixel alternatives.

• Specification:2.8 mm fixed lens, horizontal FOV ≈ 106.4°.
• Benefit:The wide-angle lens is ideal for monitoring broad areas like building entrances, driveways, and small parking lots. It reduces the number of cameras required to cover a scene, saving on hardware and installation time.

• Specification:EXIR 2.0 infrared, effective up to ~40 m; minimum illumination 0.01 Lux @ F1.2 (0 Lux with IR).
• Benefit:EXIR 2.0 delivers more even IR illumination with less hot-spotting than generic LEDs, producing clearer monochrome video at night and improving identification when light is scarce.

• Specification:Built-in microphone with AoC capability.
• Benefit:Capturing audio can add context to events and help with evidence collection. Audio-over-coax avoids the need for separate audio cabling, simplifying retrofits on existing analogue systems.

• Specification:Switchable TVI / AHD / CVI / CVBS outputs.
• Benefit:The camera can be used with a wide range of DVRs and hybrid systems, making it a flexible option for installers managing mixed or legacy infrastructures.

• Specification:IP67 weatherproofing, operating temperature -40 °C to 60 °C, power 12 V DC, max ≈ 3.7 W.
• Benefit:The rugged housing and broad temperature tolerance make this camera suitable for outdoor and exposed environments, while modest power draw keeps installation simple and economical.

Use cases and scenarios where the camera excels

The DS-2CE78D0T-IT3FS is particularly well-suited to projects where cost-efficiency, compatibility with existing analogue equipment, and reliable night performance are priorities. Common use cases include:

• Residential perimeter and entry monitoring:Wide-angle coverage of driveways, front yards, and entrances reduces blind spots and provides clear daytime and nighttime footage for homeowners.
• Small-to-medium retail and storefronts:A compact turret can monitor shop fronts, sidewalks, and walkways. Built-in audio helps capture interactions near entrances or point-of-sale areas.
• Parking lots and garages:EXIR 40 m night vision and a wide field of view make the camera effective for overseeing small car parks and drive lanes.
• Light commercial and institutional sites:Schools, warehouses, and small industrial yards can benefit from a rugged, weatherproof camera that integrates with a variety of analogue recorders.
• Retrofit and hybrid systems:Installers upgrading legacy analogue setups can deploy this model without replacing cabling or recorders that support TVI, AHD, CVI, or CVBS.

Comparisons with similar products in the market

When evaluating the DS-2CE78D0T-IT3FS, it helps to compare it across a few dimensions: resolution, form factor, connectivity, and price.

• IP cameras in 4–8 MP ranges offer finer detail but require PoE switches, higher network bandwidth, and more storage. The Hikvision turret provides adequate image quality for many applications while keeping system complexity and cost lower—particularly where analogue cabling is already in place.

• Many analogue 2 MP options exist with similar specs. The DS-2CE78D0T-IT3FS stands out for its EXIR 2.0 illumination, built-in microphone with AoC, and a broad 106° field of view. Some competing models may offer motorized varifocal lenses or vandal-proof housings, so selection should match site-specific needs (e.g., adjustable zoom vs. cost).

• Turret cameras like this combine low-profile appearance with easy aiming and often simpler maintenance compared to domes (which can be prone to glare or IR reflection issues) and bullets (which are more conspicuous). Turrets also handle IR illumination well thanks to the separation of the dome cover from the sensor path.

Customer feedback and typical reviews

While individual reviews for this exact model may vary, installers and end-users commonly report the following observations for cameras with equivalent feature sets:

• Positive comments:Clear day/night footage for the price point; simple integration into existing analogue DVRs thanks to 4-in-1 outputs; useful wide field of view that reduces the number of cameras needed; audio-over-coax is often noted as a welcome feature for retrofit jobs.
• Constructive notes:As an analogue 2 MP camera, it wont match the clarity of multi-megapixel IP cameras at long distances; fixed lens means no optical zoom—positioning is key; in very high-security or forensic environments, higher resolution and centralized management platforms may be preferred.
• Installation tips from users:Test and set the output format to match your DVR before final mounting; ensure the microphone is not pointed at noisy equipment that could drown out relevant audio; aim slightly downward from an elevated mount to maximize recognition at human height.

Conclusion: Why choose the Hikvision DS-2CE78D0T-IT3FS?

The Hikvision DS-2CE78D0T-IT3FS is a practical, budget-friendly choice for anyone maintaining or upgrading analogue CCTV systems. Its blend of Full HD resolution, wide 2.8 mm lens, EXIR 40 m night vision, and audio-over-coax capability offers an excellent balance of performance and cost. The 4-in-1 output ensures compatibility with many DVR platforms, helping installers avoid unnecessary equipment swaps. Housed in an IP67-rated body with low power consumption, its well-suited for outdoor deployment in residential and light commercial settings.

At a suggested retail price of $49.99, the camera presents strong value for projects that require reliable surveillance without the added expense and complexity of IP video systems. For sites where wider coverage, simple installation, and night-time clarity are key priorities, the DS-2CE78D0T-IT3FS is a compelling option. As always, verify compatibility with your recorder and consider field-of-view and mounting location when planning your installation to get the best performance from this camera.