DS-2CE79U1T-IT3ZF 8MP TurboHD Motorised Varifocal Turret, 2.7–13.5 mm

Introduction: DS-2CE79U1T-IT3ZF at a glance

DS-2CE79U1T-IT3ZF — 8 MP TurboHD motorised turret camerais a 4K-capable analogue turret designed to bring high-resolution imaging and flexible field-of-view control to outdoor and commercial surveillance applications. With a motorised 2.7–13.5 mm varifocal lens, EXIR 2.0 long-range infrared, and switchable 4-in-1 analogue outputs (TVI/AHD/CVI/CVBS), this model targets installers and end users who need detailed capture, reliable night performance and compatibility with existing analogue infrastructure. It’s a practical option for site upgrades from legacy systems and for locations where cost-effective high resolution is a priority.

Key features summary

• Resolution:8.29 MP progressive-scan CMOS delivering up to 3840 × 2160 (4K) output.
• Motorised varifocal lens:2.7–13.5 mm with automatic focus when zooming and a horizontal field of view of approximately 108.1°–45.6°.
• Long-range night vision:EXIR 2.0 smart IR illumination with up to 60 m effective nighttime range.
• Flexible analogue output:Switchable TVI / AHD / CVI / CVBS for broad DVR/NVR compatibility.
• Rugged build:Metal, weatherproof housing rated IP67 and operating from −40 °C to 60 °C.
• On-screen and remote adjustment:OSD via up-the-coax (HIKVISION-C) and image tuning (BLC/HLC, DNR, DWDR).

Detailed specifications and the benefits they deliver

At its core, the DS-2CE79U1T-IT3ZF uses an 8.29 MP progressive-scan CMOS sensor capable of outputting a true 4K image (3840 × 2160). The high pixel count improves identification of faces, licence plates and fine detail at distance compared with conventional 2MP or 4MP analogue cameras. The progressive scan design reduces motion artifacts, producing clearer frames for moving subjects—valuable in entrances, parking areas or along perimeters.

The motorised varifocal 2.7–13.5 mm lens is a standout feature for installers. Motorised zoom allows on-site or remote adjustment of the field of view without mechanical re-labouring of the camera or reliance on fixed focal lengths. Auto-focus while zooming simplifies commissioning: dial in a zoom level from an OSD or compatible DVR and the lens will focus automatically. The broad horizontal FOV range (approx. 108.1° at the wide end to 45.6° at telephoto) supports both wide-area monitoring and longer-range identification tasks using the same device.

EXIR 2.0 smart IR gives up to 60 m of night coverage and improves illumination uniformity over traditional LEDs, reducing over-exposure in the central area while keeping edges readable. When combined with image adjustments such as BLC/HLC (backlight/highlight compensation), DNR (digital noise reduction) and DWDR, the camera performs well in mixed-light environments like building entrances, carparks and road-facing facades.

From an integration viewpoint, the camera’s 4-in-1 analogue output (switchable TVI/AHD/CVI/CVBS) makes it a flexible choice for sites with varying DVR brands or where migration from older analogue systems is planned. Up-the-coax control (HIKVISION-C) and OSD access simplify configuration and reduce the need for physical access during fine tuning.

Practical installation benefits include a metal IP67 housing that stands up to weather extremes and vandal-resistant mounting geometry typical of turret-style cameras. Power is via 9–15 V DC with a maximum draw of approximately 8.6 W — install with appropriately rated power supplies and consider local power regulation where needed. Note: consult the official datasheet and manual for wiring specifics and safety guidance; links to the datasheet and quick start guide are available: https://cdn.dynamictech.uk/Files/Products/CCTV/Camera/Hikvision_Trade/Datasheet_of_DS-2CE79U1T-IT3ZF.pdf and https://cdn.dynamictech.uk/uploads/datasheets/ds-2ce79u1t-it3zfquickstartguide.pdf.

Use cases and scenarios where the camera excels

• Perimeter and exterior building surveillance:The combination of 4K resolution and 60 m IR range makes this camera suitable for monitoring fences, driveways, and building perimeters where identifying subjects at a distance is important.
• Retail and commercial environments:For retail stores, warehouses and loading bays, the ability to switch between wide and narrow fields of view helps capture both broad scene context and fine detail such as product displays or delivery vehicle plates.
• Site upgrades from analogue systems:Installers upgrading legacy CCTV can leverage the switchable 4-in-1 outputs to deploy 4K cameras without replacing existing DVR infrastructure immediately, enabling phased upgrades.
• Mixed-light entrances and car parks:Dynamic range enhancements and smart IR reduce common problems like headlight bloom and silhouetted faces against bright backgrounds.
• Remote or hard-to-access locations:Motorised zoom and up-the-coax control reduce the need for physical adjustments, lowering maintenance visits and downtime.

Comparisons with similar products on the market

Within the analogue and TurboHD ecosystem, the DS-2CE79U1T-IT3ZF positions itself as a practical 4K turret camera with motorised zoom. Compared with fixed-lens 4K analogue turrets, it offers much greater flexibility: a fixed 4K 2.8 mm would be simpler and cheaper but cannot narrow its field to resolve distant details. Against manual varifocal turrets, the motorised lens speeds commissioning and remote adjustments, which is especially valuable for multi-camera sites.

Compared with IP (network) 4K cameras, the DS-2CE79U1T-IT3ZF is typically less expensive up front and easier to integrate into existing analogue DVR systems. However, IP cameras often provide higher frame rates at full resolution, more advanced analytics onboard, PoE power option, and richer compression (e.g., H.265) and streaming flexibility. If you are planning a new IP-first deployment, a network camera may be preferable; if you are upgrading or maintaining an analogue-based site, this model offers an efficient balance of cost and capability.

Against competing analogue 4K turrets from other brands, the common differentiators are IR range, build quality and lens control. The 60 m EXIR performance and motorised zoom are competitive in its class; always verify frame-rate tables and codec support for your DVR to ensure the camera meets performance expectations (this model lists approximate 8 MP frame rates around 12.5–15 fps—see the datasheet for exact figures by resolution and mode).

Customer feedback and testimonials

Public, verifiable customer testimonials specific to this SKU are not supplied here. Installer feedback for cameras of this family typically highlights the following recurring points based on trade reviews and field reports:

• Positive: Clear nighttime performance and longer IR reach compared with older analogue cameras, and appreciable improvement in identification at range thanks to the 4K sensor.
• Positive: Motorised zoom and up-the-coax configuration save time during installation and reduce return visits for focus adjustments.
• Note: Some installers mention that maximum frame rates at full 8MP are lower than network camera alternatives; match your application needs (analytics, motion capture, frame-rate sensitivity) to the camera’s capabilities.

For authentic testimonials, request case studies or references from your supplier or review third-party reseller feedback. Also confirm warranty and support terms with your vendor prior to purchase, as warranty details may vary by channel and OEM/branding.

Installation, safety and practical tips

• Mount on a stable, weatherproof substrate and use appropriate glands and cabling rated for outdoor use. The IP67 rating protects against dust and water ingress, but correct sealing at cable entries is essential.
• Power must be provided within the specified 9–15 V DC range; ensure power supplies are rated for the combined load of multiple cameras and include surge protection where lightning is a risk.
• When integrating into DVRs, test the selected analogue mode (TVI/AHD/CVI/CVBS) to confirm optimal image settings and on-screen menu accessibility over coax (HIKVISION-C). Refer to the quick start guide and user manual for up-the-coax menu navigation and focus/zoom commands.
• Consider the site’s analytics needs: if advanced onboard analytics or higher continuous frame-rate capture are required, evaluate whether an IP camera alternative better matches those needs.

Conclusion: Why this camera is a strong choice

The DS-2CE79U1T-IT3ZF is a well-rounded analogue turret camera that brings 4K imaging and practical installation features to sites that need detailed identification and long-range night coverage without a full IP migration. Its motorised 2.7–13.5 mm varifocal lens, EXIR 60 m illumination and flexible 4-in-1 outputs make it especially attractive for perimeter protection, retail and warehouse environments, and staged upgrades of analogue systems. While network cameras may provide higher frame rates and more analytics, this model balances capability and cost effectively for many real-world surveillance scenarios.

Before purchasing, verify compatibility with your recording equipment, check the full datasheet for detailed frame-rate and wiring information (https://cdn.dynamictech.uk/Files/Products/CCTV/Camera/Hikvision_Trade/Datasheet_of_DS-2CE79U1T-IT3ZF.pdf), and confirm warranty and branding details with your supplier. For sites that require 4K detail, long-range IR and the convenience of remote motorised adjustment on an analogue platform, the DS-2CE79U1T-IT3ZF is a compelling, practical option.