Description
DS-2TD4238-25/S2
Hikvision Thermal & Optical Bi-spectrum Network Speed Dome Camera
Datasheet:
DS-2TD4238-25/S2
- Perimeter Protection function: line crossing, intrusion, region entrance and exit
- Temperature exception alarm for fire prevention, -20°C to 150°C (-4°F to 302°F), ± 8°C (± 14.4°F)
- Fire detection algorithm
- 384 × 288 (the resolution of output image is 1280 × 720) resolution 12 μm, VOx UFPA, NETD ≤ 35 mK (25 °C, F# = 1.0)
- Image processing technology: Liner, histogram, and self-adaptive thermal AGC mode, DDE, 3D DNR
- High quality detector with 10 years warranty
- Smart tracking: Panorama tracking, Event tracking and Multi-scene patrol tracking
- Smart tracking linkage: thermal view and optical view
- Smoke detection for fire prevention
| Category | Specifications |
|---|---|
| Thermal Module | |
| Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Resolution | 384 × 288 (output image resolution: 1280 × 720) |
| Pixel Interval | 12 μm |
| Response Waveband | 8 μm to 14 μm |
| NETD | Less than 35 mK (@25 °C, F# = 1.0) |
| Focal Length | 25 mm |
| Focus Mode | Athermalized |
| IFOV | 0.48 mrad |
| Aperture | F1.0 |
| Field of View | 10.5° × 7.9° (H × V) |
| Min. Focusing Distance | 23 m |
| Digital Zoom | × 2, × 4, × 8 |
| Optical Module | |
| Image Sensor | 1/2.8″ Progressive Scan CMOS |
| Resolution | 2688 × 1520, 4 MP |
| Min. Illumination | Colour: 0.05 Lux @ (F1.2, AGC ON), B/W: 0.01 Lux @ (F1.2, AGC ON) |
| Field of View | 58.8° × 34.4° (H × V) to 2.18° × 1.2° (H × V) |
| Focal Length | 4.8 – 153 mm, 32x |
| Aperture (Range) | F1.2 – F4.4 |
| Focus Mode | Auto / Semi-auto / Manual |
| Shutter Speed | 1 s to 1/100,000 s |
| WDR | 120 dB |
| Optical Defog | No, supports algorithmic defog |
| Image Effect | |
| Picture in Picture | Display partial thermal image on full-screen optical channel |
| Target Coloration | Supported in white hot and black hot mode |
| PTZ | |
| Movement Range | Pan: 360° Continuous Rotate; Tilt: -5° to +90° (auto flip) |
| Pan Speed | Configurable, 0.1°/s to 200°/s; Preset Speed: 240°/s |
| Tilt Speed | Configurable, 0.1°/s to 105°/s; Preset Speed: 200°/s |
| Proportional Zoom | Yes |
| Presets | 300 total, 273 configurable |
| 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 |
| Illuminator | |
| IR Distance | Up to 100 m |
| IR Intensity and Angle | Automatically adjusted |
| Smart Function | |
| VCA | Supports Line Crossing, Intrusion, Region Entrance, Region Exiting; up to 10 scenes, 8 rules per scene |
| Temperature Measurement | Support 3 temperature measurement rule types, 273 presets as scene, 21 rules of each scene (10 points, 10 areas, and 1 line) |
| Temperature Range | -20 °C to 150 °C (-4 °F to 302 °F) |
| Temperature Accuracy | ± 8 °C (±14.4 °F) |
| Fire Detection | Dynamic fire detection, up to 10 fire points detectable |
| Video and Audio | |
| Main Stream | Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 960, 1280 × 720) Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 256 × 192) |
| Sub-stream | Optical: 50 Hz: 25 fps (704 × 576, 352 × 288) 60 Hz: 30 fps (704 × 576, 352 × 288) Thermal: 25 fps (704 × 576, 640 × 512, 256 × 192) |
| Video Compression | Main stream: H.265+ / H.265 / H.264+ / H.264; Sub stream: H.265 / H.264 / MJPEG |
| Audio Compression | G.711u / G.711a / G.722.1 / MP2L2 / G.726 / PCM |
| Network | |
| Protocols | IPv4 / IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, etc. |
| Network Storage | MicroSD / SDHC / SDXC card (up to 256 GB), NAS, ANR |
| API | ISAPI, HIKVISION SDK, ONVIF (Profile S / G / T) |
| Simultaneous Live View | Up to 20 channels |
| Users | Up to 32 users, 3 levels (Administrator / Operator / User) |
| Client | iVMS-4200, Hik-Connect |
| Web Browser | IE 11 (plug-in); Chrome 57.0+ / Firefox 52.0+ (plug-in free / local service) |
| Interface | |
| Alarm Input | 7-ch (0-3.3 VDC) |
| Alarm Output | 2-ch relay outputs, configurable |
| Audio Input | LINE_IN / MIC Input, Peak: 2 to 2.4 V [p-p] |
| Audio Output | Linear Level; Impedance: 600 Ω |
| Ethernet Interface | 1 RJ45, 10 M / 100 M Self-adaptive |
| Analog Video Output | 1.0 V [p-p] / 75 Ω |
| General | |
| Languages | 32 supported |
| Power Supply | 24 VAC / 36 VDC / 48 VDC ± 20%, Hi-PoE |
| Power Consumption | Max 30 W |
| Working Temp / Humidity | -40 °C to 70 °C (-40 °F to 158 °F); 90% or less |
| Protection | IP66, TVS 6000V Lightning, Surge, and Voltage Protection |
| Dimension | 305 mm × 185 mm × 163 mm (12.01″ × 7.28″ × 6.42″) |
| Weight | Approx. 3.9 Kg (8.6 lb) |
| Detection Range | VCA Range for Humans: 250 m; VCA Range for Vehicles: 750 m |
