Description
Product Description
Hikvision DS-2TD4166T-25
The Hikvision DS-2TD4166T-25 is a comprehensive solution for professional monitoring and fire protection.
Specification Hikvision DS-2TD4166T-25
| Thermal Module | Image sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Pixel Interval | 17μm | |
| NETD | less than 40mk (@25°C,F#=1.0) | |
| MRAD | 0.68 | |
| Field of View | 24.55° × 19.75° | |
| Min. Focusing Distance | 2m | |
| Aperture | F1.0 | |
| Lens (Focal Length) | 25mm | |
| Response waveband | 8μm to 14μm | |
| Max. Resolution | 640 × 512 | |
| Optical Module | Max. Resolution | 1920 × 1080 |
| Image Sensor | 1/1.9’’ Progressive Scan CMOS | |
| Min. Illumination | Color: 0.002 lux @ (F1.5 , AGC On ),B/W : 0.0002 lux @ (F1.5 , AGC On ) | |
| Field of View | 58.7° - 2.0° (Wide-Tele) | |
| Aperture Range | F1.5-F4.5 | |
| Focus Mode | Auto / Semiautomatic / Manual | |
| WDR | 120dB | |
| Shutter Speed | PAL: 1-1/30,000s / NTSC: 1-1/30,000s | |
| Day & Night | IR Cut Filter | |
| Focal Length | 5.7-205.2mm, 36x | |
| Smart Function | VCA(Video Content Analysis) | 4 VCA rule types (Line Crossing, Intrusion, Region Entrance, and Region Exiting), up to 8 VCA rules. |
| Temperature Measurement | 3 temperature measurement rule types, 21 rules (10 points, 10 regions, and 1 line). | |
| Temperature Range | -20° C to 550° C (-4°F to 1,022°F) | |
| Temperature Accuracy | Max (± 2°C, ± 2%) | |
| Fire Detection | Dynamic fire point detection, up to 10 fire points detectable. | |
| PTZ | Movement Range | Pan: 360° Continuous Rotate; Tilt: From -15° to + 90° (auto flip) |
| Pan Speed | Configurable, From 0.1°/s to 160°/s, Preset Speed: 240°/s | |
| Tilt Speed | Configurable, From 0.1°/s to 120°/s, Preset Speed: 200°/s | |
| Proportional Zoom | Yes | |
| Presets | 300 | |
| Patrol Scan | 8; Up to 32 Presets Per Patrol | |
| Pattern Scan | 4; More Than 10 Minutes Per Pattern | |
| Power Off Memory | Yes | |
| Park | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan | |
| PT Status | Turn On/Turn Off | |
| Scheduled Task | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Doom Reboot/Doom Adjust/Aux Output | |
| Infrared | IR Distance | Up to 200 m |
| IR Intensity and Angle | Automatically adjusted | |
| Network | Main Stream | Optical:50Hz:25fps(1920×1080), 25fps(1280×960), 25fps(1280×720),Optical:60Hz:30fps(1920×1080), 30fps(1280×960), 30fps(1280×720),Thermal: 50fps(640 × 512) |
| Sub stream | Optical:50Hz:25fps (704 × 576), 25fps (352 × 288), 25fps (176 × 144),Optical:60Hz:30fps (704 × 480), 30fps (352 × 240), 30fps (176 × 120),Thermal: 50fps(640 × 512) | |
| Video compression | H.264 (Baseline/Main/High Profile) /MJPEG/MPEG4 | |
| Audio compression | G.711u/G.711a/G.722.1/MP2L2/G.726/PCM | |
| Protocols | IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP,UDP,IGMP,ICMP,DHCP, PPPoE, Bonjourl | |
| Simultaneous live view | Up to 20-ch | |
| User/Host level | Up to 32 users, 3 levels: Administrator, Operator, User | |
| Security measures | User authentication (ID and PW), MAC address binding, HTTPS encryption, IEEE 802.1x access control, IP address filtering | |
| Integration | Alarm Input | Up to 7-ch Input (0-5V DC) |
| Alarm Output | Up to 2-ch Relay Output; Support Alarm Linkage | |
| Alarm Action | Preset/Patrol Scan/Pattern Scan/SD Card Record/Relay Output/Smart capture/FTP upload/Email linkage | |
| Audio Input | LINE_IN Input/MIC Input; Peak: From 2 to 2.4V[p-p]; Output Impedance: 1KΩ±10% | |
| Audio Output | Linear Level; Impedance: 600Ω | |
| Ethernet | Built-in RJ45; 10M/100M Ethernet Interface | |
| SD Memory Card | Built-in Micro SD/SDHC/SDXC Card Slot, Up to 64GB; Support Manual/Alarm Recording | |
| Analog Video Output | 1.0V [p-p]/75Ω, PAL/NTSC/BNC | |
| RS485 | Half-Duplex; HIKVISION, PELCO-P and PELCO-D Self-adaptive | |
| Application Programming | Open-ended API, support ISAPI; Support HIKVISION SDK and Third-party Management Platform | |
| Client | iVMS-4200 | |
| Web Browser | IE 7+, Chrome 18+, Firefox 5.0+, Safari 5.02+; Multiple Languages | |
| General | Menu Language | English |
| Power | 24V AC | |
| Power Consumption | 60W | |
| Work Temperature/Humidity | From -40°C to 60°C (-40°F to 140°F); Humidity: 90% or Less | |
| Protection Level | IP66 Standard; TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection | |
| Dimensions | 410 mm × 266.6 mm × 220 mm (16.15" × 10.5" × 8.66") |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
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