Introduction to the Hikvision DS-2CD2H26G2-IZS
Hikvision DS-2CD2H26G2-IZS — 2 MP AcuSense turret network camerais a versatile outdoor IP CCTV camera designed for reliable perimeter and site surveillance. Combining a 2 MP sensor, DarkFighter low-light technology, motorised varifocal optics and Hikvisions AcuSense deep-learning analytics, this turret camera delivers clear day/night video with reduced false alarms and flexible installation options including PoE. With IP66 and IK10 ratings and an integrated IR/supplemental light system, its built for demanding outdoor environments such as car parks, retail perimeters and commercial sites.
- 2 MP (1920 1080) progressive CMOS with DarkFighter for superior low-light colour performance.
- Motorised 2.8 12 mm varifocal lens providing remote zoom and focus (horizontal FOV ~113 31).
- AcuSense human/vehicle classification and event rules (line crossing, intrusion, region enter/exit, tamper, motion).
- Integrated EXIR illumination and smart supplement light: IR to ~40 m; colour imaging down to 0.002 lux and B/W with IR to 0 lux.
- Multiple codecs (H.265/H.265+/H.264/H.264+/MJPEG), up to three streams and 120 dB WDR.
- Flexible power via PoE (802.3af, Class 3) or 12 V DC; rugged IP66 / IK10 housing.
Detailed specifications and benefits
The DS-2CD2H26G2-IZS packs a broad set of technical features that translate into practical benefits for installers and end users. Below is a breakdown of the most important specifications and what they mean in real-world use.
- Image sensor:1/2.8" progressive scan CMOS delivering up to 1920 1080 resolution (2 MP). This provides clear, usable footage for identification and evidence.
- Minimum illumination:Colour sensitivity to 0.002 lux (F1.4, AGC ON) and 0 lux with IR. Thanks to DarkFighter technology, the camera preserves colour and detail in very low ambient light, reducing reliance on IR in many scenes.
- IR range:EXIR illumination and smart supplement light extend night coverage to approximately 40 m. This combination allows scene-aware supplementary lighting to balance exposure and avoid overexposure of nearby subjects.
- WDR:120 dB wide dynamic range helps retain detail in scenes with both very bright and very dark areas, such as entranceways or vehicle headlights at night.
- Motorised varifocal lens (2.8 12 mm):Remote zoom and focus simplify installation and camera tuning — no need for physical access to the camera to change focal length or fine-tune focus.
- Field of view:Horizontal approximately 113 to 31, covering both wide area monitoring and tighter scene framing for license plate or face capture when zoomed.
- Video & compression:Support for H.265 and H.265+ provides efficient storage and bandwidth usage, while H.264 and MJPEG offer compatibility with legacy recorders. Up to 3 separate streams allow simultaneous recording, live viewing and mobile-friendly streams.
- AcuSense human/vehicle classification:Built-in deep-learning analytics classify targets as people or vehicles, filtering out many common false triggers (animals, leaves, lighting changes). This reduces unnecessary notifications and helps operators focus on events that matter.
- Event rules:Line crossing, intrusion, region enter/exit, tamper and motion detection give flexible configuration for perimeter protection and automated responses.
- Power options:PoE (802.3af, Class 3) or 12 V DC allow flexible deployment. PoE simplifies cabling by carrying data and power over a single Ethernet cable.
- Network interface:1 × RJ45 (10/100 Mbps); audio/alarm I/O on some variants for integrated site alarm systems.
- Environmental ratings:IP66 ingress protection and IK10 impact resistance ensure the camera resists dust, heavy rain and vandal attempts, suitable for exposed outdoor locations.
- Operating conditions:-30 °C to 60 °C and up to 95% non-condensing humidity for broad climate tolerance.
Use cases and scenarios where this camera excels
The DS-2CD2H26G2-IZS is well suited to a range of outdoor surveillance tasks where low-light performance, accurate detection and robust construction are important.
For industrial sites, schools and business parks the cameras AcuSense analytics can reduce false alarms from animals or environmental triggers while preserving true human and vehicle event detection. Line crossing and intrusion rules make the device a solid choice for fenced perimeter monitoring.
With the motorised 2.8 12 mm lens and the ability to zoom remotely, installers can configure wide-area coverage for general monitoring and then zoom to capture license plates or driver activity when needed. The IR to ~40 m supports night-time coverage across parking aisles and entrance lanes.
Day/night colour performance from DarkFighter improves situational awareness for exterior retail cameras, allowing better identification of clothing and other colour cues in low light. The cameras analytics also reduce nuisance alerts from passing animals or shadows.
For advanced DIYers and small commercial installations, the cameras PoE support and motorised lens reduce installation complexity and enable remote adjustments post-install. Professional installation is recommended for mains/PoE wiring and to ensure secure mounting.
Comparisons with similar products in the market
Within the 2 MP turret camera segment, the DS-2CD2H26G2-IZS competes on low-light performance, analytics and build quality. Here are a few points of comparison to consider when evaluating alternatives.
Hikvisions DarkFighter is recognised for strong colour retention at very low lux levels; competing models may offer comparable low-light sensors but rely more on IR for night imaging, which yields B/W images. If retaining colour in dim conditions is important (for example, identifying clothing colours), DarkFighter gives an edge.
AcuSense human/vehicle classification is a practical benefit versus basic motion-only cameras. Some competitors provide similar AI-based classification, though implementation and tuning quality vary. When comparing cameras, check whether analytics run on the device (edge analytics) and how easy it is to configure rules and integrate events with your VMS/NVR.
The motorised 2.8 12 mm lens and remote focus simplify commissioning compared with fixed-lens models, saving installation time. Some rival models offer motorised lenses as well, so evaluate lens quality, field of view range and zoom smoothness during selection.
IP66 and IK10 ratings are standard for robust outdoor cameras; stronger ruggedness claims or integrated heaters can be differentiators in extreme climates. Ensure the camera you choose supports the environmental range required for your site.
Customer feedback and reviews
Official manufacturer testimonials for specific variants may be limited and availability can vary by region. From installer and integrator feedback in trade forums and project notes, common themes emerge:
- Installers appreciate the motorised lens and remote focus for faster commissioning and fewer site visits.
- End users report markedly fewer false alarms when AcuSense rules are configured correctly, reducing time spent reviewing irrelevant events.
- DarkFighter low-light performance is often highlighted when cameras are used in urban or suburban sites with low ambient illumination, with improved colour at dusk compared with non-DarkFighter models.
- Some users note that firmware, variant availability and warranty terms can vary by region; check current supply notes and CE/UKCA markings with your supplier before purchase.
Because models and firmware are periodically updated, its a good idea to consult current user reviews and the supplier for the latest compatibility and warranty information before buying.
Conclusion: why choose the DS-2CD2H26G2-IZS?
The Hikvision DS-2CD2H26G2-IZS balances practical imaging performance, intelligent analytics and rugged outdoor design in a single turret camera. Its DarkFighter sensor provides excellent low-light colour imaging, the motorised 2.8 12 mm lens and remote focus reduce installation time, and AcuSense analytics meaningfully lower false alarm counts for security teams. With flexible power options (PoE or 12 V DC), efficient H.265 compression and IP66/IK10 protection, its well suited to perimeter, car park and storefront applications where reliable day/night coverage and accurate detection are required.
Price-wise, the suggested retail price is USD 249.99 (cost price USD 178.58), offering a feature-rich option in the mid-range outdoor camera category. Before purchasing, confirm regional availability, firmware and warranty details with your supplier, and consider professional installation for mains/PoE cabling and secure mounting. For sites that need robust outdoor coverage with good low-light color imaging and intelligent event filtering, the DS-2CD2H26G2-IZS is a strong contender.
