The Hikvision DS‑2CD2T66G2H‑4I is a premium 6 MP bullet‑style network camera in the Pro Series, now featuring ColorVu hybrid light PLUS infrared (IR) capability, replacing the older DS‑2CD2T66G2 model which offered only IR illumination.
Key Features & Specs:
-
6 MP (3200 × 1800) resolution from a 1/2.4″ Progressive Scan CMOS sensor, delivering crisp images in full daylight or low‑light.
-
Powered by DarkFighter technology for superior performance in near‑darkness combined with ColorVu to produce bright, colour‑rich images even under minimal lighting.
-
Smart hybrid illuminator: supports ColorVu + IR, with a 4 mm fixed lens and up to 80 m IR range (model “4I”) — plus option for 2.8 mm lens and IR up to 60 m (“2I”).
-
AcuSense analytics: deep‑learning engine accurately classifies human and vehicle targets, reducing false alarms and improving detection intelligence.
-
120 dB true WDR, H.265+/H.265/H.264+/H.264 video compression, ROI, BLC/HLC, 3D DNR, HTTPS encryption and 802.1X support.
-
Built tough for outdoor use: IP67-rated housing, operates reliably from −30 °C to 60 °C.
-
Storage flexibility: supports micro‑SD (up to 512 GB) with ANR backup and NAS (SMB/CIFS or NFS).
-
Available in black or white finishes for aesthetic and installation preference.
Use Cases
-
Perimeter and site surveillance
Perfect for monitoring large outdoor areas like warehouses, construction zones, parking lots — the 4 mm lens delivers ~77 m detection range, ~30 m observation range, and ~15 m recognition range under IR illumination. -
24/7 perimeter security in low light
Hybrid ColorVu illuminates in ultra‑low‑light without visible brightness, then seamlessly transitions to IR at longer distances — ideal for residential or commercial boundary fencing. -
Access point monitoring
At gates and entrances, AcuSense ensures alerts are triggered only by human or vehicle motion—reducing nuisance notifications from animals or environmental triggers. -
Urban and municipal installations
The IP67 rating and −30 °C to 60 °C temperature range support durable operation in harsh environments — suitable for street corners, public facilities, and industrial sites. -
Retail back‑of‑house and parking
Improve asset protection and staff/vehicle tracking using high‑resolution video and accurate analytics while minimising storage and bandwidth via H.265+.
❓ FAQs
Q: Does this model replace the DS‑2CD2T66G2 (non‑Hybrid)?
Yes — the new DS‑2CD2T66G2H‑4I adds ColorVu hybrid light capability alongside IR, whereas the original DS‑2CD2T66G2 only supported IR illumination. This offers better colour imaging in extremely low‑light conditions.
Q: Does the DS‑2CD2T66G2H‑4I come with a 4 mm lens and 80 m IR?
Yes — the “4I” variant includes a 4 mm fixed lens with up to 80 m IR range.
Q: Is it available in black and white housings?
Yes, both housing colour options are offered — you can specify black or white when ordering.
Q: What is the difference between the 2.8 mm “2I” model and the 4 mm “4I”?
The “2I” uses a wider‑angle 2.8 mm lens (≈114° horizontal field of view) with IR range up to ~60 m; the “4I” has a narrower field (~94° horizontal FOV) with IR up to ~80 m for longer distance coverage.
Q: What AcuSense analytics does it support?
Supports human and vehicle classification via on‑board deep learning—only generates alarms for those objects, reducing false positives from pets, moving foliage, or weather.
Q: What environments is it rated for?
Outdoor‑ready with IP67 protection and rated for a temperature range of −30 °C to +60 °C.
Product Video Samples
Image | Name | Price | Buy |
---|---|---|---|
Hikvision DS-1260ZJ Junction Box White or Black | $25.00 inc GST +3 Year Warranty & Support | ||
Hikvision DS-2CD2T66G2-2I Acusense 6MP EXIR Outdoor Bullet CCTV Camera Up to 60m IR | $274.55 |