HM-TD2628-10/G1/T3A - is a Thermal & Optical Bi-spectrum camera for advanced perimeter protection, with VOx 256×192 NETD ≤25 mK thermal sensor and 5MP 2688×1944 optical module with WDR 120 dB. It integrates a 9.7 mm F1.0 thermal fixed lens and a 12.4 mm F1.6 fixed lens , ideal for long-distance monitoring with VCA up to 120 m (humans) and 3000 m (vehicles). Thanks to the AI model GUANLAN offers precise detection with false alarm reduction, temperature measurement -20°C/+150°C ±8°C and fire detection up to 10 points. It supports hybrid IR/White Light illumination up to 80 m , H.265/H.264 compression, storage up to 512 GB and ONVIF integration. IP67 IK10 protection and 802.3at PoE power supply make it ideal for industrial environments and critical sites. Hikvision
HM-TD2628-10/G1/T3A – THERMAL & OPTICAL BI-SPECTRUM NETWORK BULLET CAMERA

The HIKMICRO HM-TD2628-10/G1/T3A is a Thermal & Optical Bi-spectrum camera designed for perimeter protection and industrial monitoring, with a 256×192 NETD ≤25 mK VOx sensor and a 5MP 2688×1944 optical module with 120 dB WDR. It integrates a 9.7 mm F1.0 thermal fixed lens and a 12.4 mm F1.6 fixed lens, ideal for long-distance control with VCA up to 120 m (humans) and 300 m (vehicles). Thanks to the AI GUANLAN model, it offers intelligent detection with false alarm reduction, temperature measurement -20°C/+150°C ±8°C and fire detection up to 10 points. It supports hybrid IR/White Light illumination up to 80m, H.265/H.264 compression, storage up to 512GB, and ONVIF integration. The IP67 IK10 construction with 802.3at PoE ensures reliability in harsh environments and professional applications.
Main features:
- Thermal sensor VOx 256×192, NETD ≤25 mK
- 5MP 2688×1944 optical module with WDR 120 dB
- Fixed optics 9.7 mm (thermal) and 12.4 mm (optical)
- AI GUANLAN with Human/Vehicle Detection up to 120 m / 300 m
- Temperature measurement -20°C/+150°C ±8°C
- Hybrid IR/White Light illumination up to 80 m
- IP67, IK10 protection and 802.3at PoE power supply
Further details
9.7 mm F1.0 and 12.4 mm F1.6 lens with 256×192 VOx sensor, 12 μm pixel pitch and 1/2.7” 5MP CMOS , designed for long-distance perimeter monitoring with 18.0°×13.5° (thermal) and 24.6°×14° (optical) field of view.
256×192 NETD ≤25 mK and 5MP 2688×1944 optical resolution with WDR 120 dB , with H.265/H.264 compression for high video quality and bandwidth/storage optimization.
Intelligent up to 300 m (VAC) and up to 881 m in DORI detection , ideal for industrial sites, car parks and sensitive infrastructure.
IPv4/IPv6 with ONVIF Profile S/G/T/M , MicroSD storage up to 512GB , NAS, HTTPS, 802.1x, up to 32 users and simultaneous live view up to 20 channels.
Technical data sheet
| HM-TD2628-10/G1/T3A | |
| Thermal Module | |
| Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Resolution | 256 × 192 |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm to 14 μm |
| NETD | ≤25 mK (25°C, F1.0) |
| Focal Length | 9.7mm |
| IFOV | 1.24 mrad |
| Field of View | 18.0° × 13.5° (H × V) |
| Minimum Focusing Distance | 1.5 m |
| Openings | F1.0 |
| Digital Zoom | ×2, ×4 |
| Optical Module | |
| Image Sensor | 1/2.7" Progressive Scan CMOS |
| Resolution | 5MP, 2688 × 1944 |
| Min. Illumination | 0.0089Lux @(F1.6,AGC ON) ,0 Lux with IR |
| Shutter Speed | 1 s to 1/100,000 s |
| Focal Length | 12.4 mm |
| Field of View | 24.6° × 14° (H × V) |
| Aperture (Range) | F1.6 |
| WDR | 120 dB |
| Image Effect | |
| 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. |
| Illuminator | |
| Light Supplement | Hybrid (IR, White light or Smart mode) |
| IR Distance | Up to 80m |
| Audible and Visual Alarm | |
| White Light Range | Up to 80 m |
| Visual Alarm | Yes. White light alarm with adjustable flashing frequencies |
| Audio alarm | Yes, for two types of audible alarm (VCA and Temperature Exception) 2 preset voice alerts (one for each) 6 importable user-defined voice alerts (6 options shared in the two types) |
| Smart Function | |
| 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 | Dynamic fire detection, up to 10 fire points detectable |
| Video and Audio | |
| Main Stream | Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (2688 × 1944, 2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30fps (2688×1944, 2688×1520, 1920×1080, 1280×720) |
| Sub-Stream |
Thermal: |
| Video Compression |
Main Stream: H.265/H.264 |
| Audio Compression |
G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM |
| Video and Image | |
| 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 | |
| Protocols | IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,SFTP,SRTP |
| 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 (Profile S, Profile G, Profile T, Profile M),OTAP |
| Simultaneous Live View |
Up to 20 channels |
| User/Host |
Up to 32 users. 3 user levels: administrator, operator, and user |
| Security |
User authentication (ID and Password), MAC address binding, HTTPS encryption, IEEE 802.1x(EAP-MD5, EAP-TLS), access control, IP address filtering |
| Client |
iVMS-4200, Hik-Connect |
| Web Browser |
Live view (plug-in allowed): Internet Explorer 11 |
| Interface | |
| Alarm Input | 2, alarm input (0-5 VDC) |
| Alarm Output | 2, alarm output (alarm response actions configurable) |
| Alarm Action | SD recording/Relay output/Smart capture/FTP upload/Email linkage |
| Audio Input | 1, 3.5mm Mic in/Line in interface Line input: 2 - 2.4 V [pp], output impedance: 1 KΩ ± 10% |
| Audio Output | Linear level, impedance: 600 Ω |
| Communication Interface | 1, RJ45 10M/100M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex) |
| Power Output | 12 VDC, max 1W |
| General | |
| Web Client Language |
32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) |
| Power Supply |
12 VDC ± 25%, two-core terminal block |
| Power Consumption |
12 VDC ± 25%: 1.67A to 2.5 A, max. 24W |
| Working Temperature/Humidity |
Temperatures: -40°C to 65°C (-40°F to 149°F) |
| Protection Level |
IP67 Standard, IK10 |
| Dimension |
349.1 mm × 113 mm × 105 mm |
| Weight |
1710 g |
| Detection Range Table/Smart Function Range | |
| VCA Range for Humans |
120 m |
| VCA Range for Vehicles |
300 m |
| Approval | |
| EMC |
CE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN50130-4: 2011+A1: 2014); |
| Safety |
CB: IEC 62368-1: 2014+A11; |
| Environment |
CE-RoHS:2011/65/EU, |
| Protection |
IP67: IEC 60529-2013 |


