HIKMICRO HM-TD2638-25/G1/T3Y Thermal & Optical Bi-spectrum Bullet Camera, 384 × 288 Thermal, 25mm Thermal Lens
About this product
The HIKMICRO HM-TD2638-25/G1/T3Y is a thermal & optical bi-spectrum network bullet camera for IP CCTV systems, pairing a 384 × 288 resolution, 12 μm VOx thermal module behind a 25 mm lens with a 2688 × 1520 optical module and IR up to 100 m. It adds extended human/vehicle detection distance with the GUANLAN Large-Scale AI Model, a temperature exception alarm from -20°C to 150°C (± 8°C) and a fire detection algorithm.
Key features
- Thermal: 384 × 288 resolution, 12 μm, VOx UFPA, NETD ≤ 20 mK (25°C, F1.0)
- 25 mm thermal lens with a 10.5° × 7.9° (H × V) field of view
- Optical: 1/2.7" Progressive Scan CMOS, 2688 × 1520, 12.4 mm lens
- IR distance up to 100 m
- VCA range for humans 325 m and for vehicles 750 m
- Temperature exception alarm, -20°C to 150°C, ± 8°C accuracy
- Fire detection, up to 10 fire points detectable
- IP67, IK10-rated housing and NEMA 4X anti-corrosion housing
Frequently asked questions
What is the thermal resolution of the HM-TD2638-25/G1/T3Y?
The thermal module is 384 × 288 resolution with a 12 μm pixel pitch, VOx UFPA and NETD ≤ 20 mK (25°C, F1.0), behind a 25 mm lens.
How far away can it detect people and vehicles?
The VCA range is 325 m for humans and 750 m for vehicles. VCA supports 4 rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total.
Can it measure temperature?
Yes. It has 3 temperature measurement rule types (point, area, line), 21 rules in total, over -20 °C to 150 °C (-4 °F to 302 °F) with an accuracy of ± 8 °C (±14.4 °F).
What power options does it have?
It runs on 24 VAC ± 25% (max. 12.1W), 12 VDC ± 25% (max. 11.3W) or PoE (802.3af, class 3) (max. 11.8W).
How tough is the housing?
It is rated IP67: IEC 60529-2013 and IK10: IEC 62262-2002, with NEMA 4X anti-corrosion housing, and works from -40°C to 70°C with humidity of 95% or less.
Where does it store recordings?
It supports MicroSD/SDHC/SDXC card (up to 512 G) local storage and NAS (NFS, SMB/CIFS), with Auto Network Replenishment (ANR).
Specifications
Specifications
| Brand | HIKMICRO |
|---|---|
| Model | HM-TD2638-25/G1/T3Y |
| Manufacturer Part Number (MPN) | HM-TD2638-25/G1/T3Y |
| Thermal Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Thermal Resolution | 384 x 288 |
| Pixel Pitch | 12 μm |
| NETD | ≤ 20 mK (@25° C, F# = 1.0) |
| Thermal Focal Length | 25 mm |
| IFOV | 0.48 mrad |
| Thermal Aperture | F1.0 |
| Thermal Field Of View | 10.5° × 7.9° (H × V) |
| Min. Focusing Distance | 23 m |
| Digital Zoom | ×2, ×4, ×8 |
| Optical Image Sensor | 1/2.7" Progressive Scan CMOS |
| Optical Resolution | 2688 × 1520 |
| Min. Illumination | 0.0089Lux @(F1.6,AGC ON), 0 Lux with IR |
| Optical Field Of View | 24.6° × 14° (H × V) |
| Optical Focal Length | 12.4 mm |
| Shutter Speed | 1 s to 1/100,000 s |
| White Balance | MWB/AWB1/Locked WB/Fluorescent Lamp/Incandescent Lamp/Warm Light Lamp/Natural Light |
| Day & Night Mode | IR Cut Filter with Auto Switch |
| WDR | 120 dB |
| Bi-Spectrum Image Fusion | Display the details of optical channel on thermal channel |
| Picture In Picture | Display partial image of thermal channel on the full screen of optical channel |
| Target Coloration | Yes. Supported in white hot and black hot mode. |
| EIS | Thermal channel supports EIS, exclusive with all smart functions |
| IR Distance | Up to 100 m |
| IR Intensity And Angle | Automatically adjusted |
| VCA | 4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total |
| Temperature Measurement | 3 temperature measurement rule types (point, area, line), 21 rules in total |
| Temperature Range | -20 °C to 150 °C (-4 °F to 302 °F) |
| Temperature Accuracy | ± 8 °C (±14.4 °F) |
| Fire Detection | Up to 10 fire points detectable |
| Main Stream | Optical channel: 50 HZ: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720); 60 HZ: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720). Thermal channel: 25 fps (1280×720P, 704×576, 352×288, 384×288) |
| Video Compression | Main Stream: H.265/H.264; Sub-Stream: H.265/H.264/MJPEG |
| Audio Compression | G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM |
| Color Palettes | 17 types (White hot, Black hot, Fusion 1, Rainbow, Fusion 2, Ironbow 1, Ironbow 2, Sepia, Color 1, Color 2, Ice fire, Rain, Red hot, Green hot, Dark blue, Winter, Summer) |
| Network Storage | MicroSD/SDHC/SDXC card (up to 512 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| API | ISAPI, ISUP, HIKVISION SDK, and third-party management platform, Open Network Video Interface, ONVIF (Profile S, Profile G, Profile T, Profile M), OTAP |
| Simultaneous Live View | Up to 20 channels |
| User/Host Level | Up to 32 users, 3 levels: Administrator, Operator, User |
| Client | iVMS-4200, Hik-Connect |
| Alarm Input | 2, alarm input (0-5 VDC) |
| Alarm Output | 2-ch, relay outputs (alarm response actions configurable) |
| Alarm Action | SD recording/Relay output/Smart capture/FTP upload/Email linkage |
| Audio Input | 1, 3.5 mm Mic in/Line in interface; Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10% |
| Audio Output | Linear level, impedance: 600 Ω |
| Communication Interface | 1, RJ45 10 M/100 M Self-adaptive Ethernet interface; 1, RS-485 interface (half duplex) |
| Analog Output | 1.0V [p-p]/75Ω, PAL/NTSC/BNC |
| Power Supply | 24 VAC ± 25%, 12 VDC ± 25%, 24VDC two-core terminal block; PoE (802.3af, class 3) |
| Power Consumption | 24 VAC ± 25%: 0.33 A to 0.55 A, max. 12.1W; 12 VDC ± 25%: 0.8 A to 1.33 A, max. 11.3W; PoE (802.3af, class 3): 36 V to 57 V, 0.33 A to 0.21 A, max. 11.8W |
| Working Temperature/Humidity | Temperature: -40°C to 70°C (-40°F to 158°F); Humidity: 95% or less |
| Protection Level | IP67 Standard; TVS 4000V lightning protection, surge protection, voltage transient protection; IK10-rated housing; NEMA 4X anti-corrosion housing |
| Dimensions | 376.1 mm × 119.1 mm × 118.1 mm |
| Weight | 1.82 kg |
| VCA Range For Humans | 325 m |
| VCA Range For Vehicles | 750 m |
| Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018) |
HIKMICRO HM-TD2638-25/G1/T3Y Thermal & Optical Bi-spectrum Bullet Camera, 384 × 288 Thermal, 25mm Thermal Lens
