Spec Sheet
 
DS-2TD2866-xx/V1 
Thermal and Optical Bi-Spectrum Network Bullet Camera 
•  640 x 512 Thermal/1080p Optical 
Resolution 
•  Vanadium Oxide Uncooled Focal Plane 
Arrays 
•  25 mm and 50 mm Lens Options 
•  NETD <40 mk 
•  Adaptive AGC, 3D DNR 
•  Dynamic Detail Enhancement 
•  Smart Features:   
-  Line Crossing, Intrusion, Region 
Entrance/Exit 
-  Temperature Exception 
-  Advanced Fire Detection 
•  Temperature   
-  Range: -4° to 302° F (-20° to 150° C) 
-  Accuracy: Maximum ±14.4° F (±8° C) 
•  Integrated De-Icing Heater 
•  Integrated Bracket and Junction Box 
•  IP66 Protection 
•  24 VAC, 16 W (24 W with De-Icing Heater) 
The Hikvision DS-2TD2866-xx/V1 Thermal and 
Optical Bi-Spectrum Network Bullet Camera 
uses a vanadium oxide uncooled focal plane 
sensor to enhance thermal image quality. 
The high sensitivity sensor has 640 x 512 
thermal/1080p optical resolution and 
features contrast adjustment for optimized 
images. AGC (Automatic Gain Control), 3D DNR 
(Dynamic Noise Reduction), and Dynamic 
Detail Enhancement further enhance image 
quality. Additionally, the 1080p sensor 
provides a matched field of view for 
unparalleled detailed images. 
This camera also features advanced fire 
detection and a wide range of Smart 
functions, including temperature exception, 
line crossing, intrusion, and region entrance 
and exit, benefitting users with great 
improvements in security efficiency and, 
more importantly, with key events and 
objects being recorded for further forensic 
needs.   
The camera can be supplied with a 25 mm or 
50 mm lens to cover a variety of needs. 
Available Models:   
DS-2TD2866-25/V1 (25 mm lens) 
DS-2TD2866-50/V1 (50 mm lens) 



