TNU-4051T
VGA Thermal Positioning CameraKey Features
• Max. 640 x 480 resolution support
• Built-in 35mm fixed lens
• H.265, H.264, MJPEG codec, WiseStreamII support
• Max. 30fps@all resolutions (H.265, H.264)
• microSD/SDHC/SDXC memory slot (Max. 256GB)
• 24V AC, NEMA 4X
※ Bridge firmware is required to upgrade from 1.00~1.2X versions to the latest version. For more details, please refer to the [UPGRADE NOTIFICATION] or [Release Note] included with your firmware (ZIP file).
Downloads
View Selection
Manuals
| Category | File Name | Last Update | |
|---|---|---|---|
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_DE.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_EN.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_ES.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_FR.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_IT.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_PL.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_PT.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_TR.pdf | 2026-08-06 | |
| Manuals | Manuals_TNU-4041T,TNU-4051T_240716_ZH.pdf | 2026-08-06 |
Brochures
| Category | File Name | Last Update | |
|---|---|---|---|
| Brochures | Brochures_Wisenet-T-series_210108_EN.pdf | 2026-08-06 |
CAD
| Category | File Name | Last Update | |
|---|---|---|---|
| CAD | CAD_TNU-4041T,TNU-4051T_181113.dwg | 2026-08-06 | |
| CAD | CAD_TNU-4041T,TNU-4051T_181113.pdf | 2026-08-06 |
Certification
| Category | File Name | Last Update | |
|---|---|---|---|
| Certification | Certification_TNU-4051T_181018_EN_IP66.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_181018_KO_IP66.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_181025_EN_UL.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_DoC_CE.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_DoC_UKCA.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_EMC_CE,UKCA.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_FCC,IC.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_RCM.pdf | 2026-08-06 | |
| Certification | Certification_TNU-4051T_230612_EN_VCCI.pdf | 2026-08-06 |
Firmware
| Category | File Name | Last Update | |
|---|---|---|---|
| Firmware | TNU-4051T_2.11.11_20221117_R479.zip | 2026-08-06 | |
| Firmware | TNU-4051T_2.12.00_20250910_R3.zip | 2026-08-06 |
A&E Document
| Category | File Name | Last Update | |
|---|---|---|---|
| A&E Document | AE-Document_TNU-4051T_190730_EN.docx | 2026-08-06 |
DataSheet
| Category | File Name | Last Update | |
|---|---|---|---|
| DataSheet | DataSheet_TNU-4051T_20260806_EN_135025.pdf | 2026-08-06 |
BIM&Revit
| Category | File Name | Last Update | |
|---|---|---|---|
| BIM&Revit | BIM&Revit_TNU-4051T_200814_Common_inch.rfa | 2026-08-06 | |
| BIM&Revit | BIM&Revit_TNU-4051T_200814_Common_mm.rfa | 2026-08-06 |
Quick Guide
| Category | File Name | Last Update | |
|---|---|---|---|
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_CS.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_DE.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_EN.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_ES.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_FR.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_IT.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_NL.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_PL.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_PT.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_TR.pdf | 2026-08-06 | |
| Quick Guide | Quick-Guide_TNU-4041TTNU-4051T_240716_ZH.pdf | 2026-08-06 |
Online Help
| Category | File Name | Last Update | |
|---|---|---|---|
| Online Help | Online-Help_TNU-4041TTNU-4051T_191031_EN.pdf | 2026-08-06 | |
| Online Help | Online-Help_TNU-4041TTNU-4051T_191031_ES.pdf | 2026-08-06 | |
| Online Help | Online-Help_TNU-4041TTNU-4051T_191031_FR.pdf | 2026-08-06 |
Specifications
Video
| Imaging Device | Type | Uncooled micro bolometer (640x480) |
| Resolution | 640x480, 640x360, 320x240 | |
| Max. Framerate | H.265/H.264 | 30fps/25fps(60Hz/50Hz) |
| MJPEG | 30fps | |
| Spectral Range | 8~14㎛ | |
| NETD | ≤50mK | |
| Pixel Size | 17㎛ | |
| Video Out | CVBS: 1.0 Vp-p / 75Ω composite for installation |
Lens
| Focal Length (mm) | 35 | |
| Max Aperture Ratio (F number) | Wide | 1.0 |
| Angular Field of View | Horizontal | 17.2° |
| Vertical | 13° | |
| Diagonal | 22° | |
| iFoV | 0.47mRad | |
| Min. Object Distance | 36m(118.11ft) | |
| Focus Control | Fixed |
Pan / Tilt / Rotate
| Pan / Tilt / Rotate Range | Pan | 360° Endless |
| Tilt | -90°~40° | |
| Others | None, None | |
| Pan Speed | Preset | Max. 120°/sec |
| Manual | 0.025°/sec~120°/sec | |
| Tilt Speed | Preset | Max. 40°/sec |
| Manual | 0.025°/sec~40°/sec | |
| Sequence | Preset(300ea), Preset(300ea), Group(6ea), Group(6ea) | |
| Preset Accuracy | ±0.3° |
Operational
| Direction Indicator | Support | |
| Digital Image Stabilization | Support(built-in gyro sensor) | |
| Motion Detection | Quantity | 8ea |
| Shape | 8point Polygonal zones | |
| Alarm Interface | In/Out | Input 1ea, Output 1ea |
| Alarm Triggers | Analytics, Network disconnect, Alarm input | |
| Alarm Events When Alarm Trigger Occurred | File upload(image): e-mail/FTP, Notification: e-mail, Recording: SD/SDHC/SDXC or NAS recording at event triggers, Alarm output, Handover: PTZ preset | |
| Audio In | Selectable(mic in/line in) | |
| Audio Out | Line out | |
| Color Pallettes | Whitehot, Blackhot, Rainbow, Rainbow2, Sepia, Red, Iron, Custom |
Analytics
| Analytics Events | Normal | Motion detection, Tampering, Audio detection, Sound classification, Shock detection, Virtual area(Lotering, Intrusion, Enter/Exit, Appear/Disappear), Virtual line(Crossing, Direction) , Temperature change detection |
Network
| Ethernet | RJ-45(10/100BASE-T) | |
| Video Compression | H.265/H.264: Main/Baseline/High, MJPEG | |
| Audio Compression | G.711 u-law /G.726 selectable, G.726(ADPCM) 8kHz, G.711 8kHz, G.726: 16kbps, 24kbps, 32kbps, 40kbps, AAC-LC: 48kbps at 16kHz | |
| Smart Codec | WiseStreamⅡ | |
| Bitrate Control | H.265/H.264: CBR or VBR, MJPEG: VBR | |
| Streaming | Unicast | Up to 20 users |
| Multicast | Support | |
| Multiple Streaming | Up to 10 profiles | |
| Protocol | IPv4, IPv6, TCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTCP, RTSP, NTP, HTTP, HTTPS, SSL/TLS, DHCP, FTP, SMTP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, DNS, DDNS, QoS, UPnP, Bonjour, LLDP, SRTP(TCP, UDP Unicast), PIM-SM | |
| Application Programming Interface | ONVIF | S, G, T |
| Others | SUNAPI(HTTP API), Hanwha Vision Open Platform |
Security
| User authentication | Digest authentication | |
| Network authentication | IEEE 802.1X(EAP-TLS, EAP-LEAP) | |
| Secure Communication | HTTPS | |
| Access Control | IP-based access control | |
| Audit | Access / System / Event Log management |
General
| Memory | RAM | 1GB |
| Flash | 256MB | |
| Edge Storage | Micro SD/SDHC/SDXC | Max. 256GB x 1slot |
Environmental & Electrical
| Operating Condition | Temperature | -40°C~+55°C(-40°F~+131°F) |
| Humidity | 0~90% RH(non-condensing) | |
| Storage Condition | Temperature | -50°C~+60°C(-58°F~+140°F) |
| Humidity | 0~90% RH(non-condensing) | |
| Input Voltage | 24VAC | |
| Power Consumption | 24VAC | Max. 84W(Heater on), 62W(Heater off) |
Mechanical
| Color | White | |
| Material | Aluminum | |
| RAL Code | RAL9003 | |
| Product Dimensions | 219(W)×528(H)×335(D)mm(8.62x20.79x13.19") | |
| Product Weight | 11.7kg(25.79lb) |
Certifications & Standards
| Environment | IEC 60529 IP66, NEMA 250 type 4X |
Video
| Imaging Device | Type | Uncooled micro bolometer (640x480) |
| Resolution | 640x480, 640x360, 320x240 | |
| Max. Framerate | H.265/H.264 | 30fps/25fps(60Hz/50Hz) |
| MJPEG | 30fps | |
| Spectral Range | 8~14㎛ | |
| NETD | ≤50mK | |
| Pixel Size | 17㎛ | |
| Video Out | CVBS: 1.0 Vp-p / 75Ω composite for installation |
Lens
| Focal Length (mm) | 35 | |
| Max Aperture Ratio (F number) | Wide | 1.0 |
| Angular Field of View | Horizontal | 17.2° |
| Vertical | 13° | |
| Diagonal | 22° | |
| iFoV | 0.47mRad | |
| Min. Object Distance | 36m(118.11ft) | |
| Focus Control | Fixed |
Pan / Tilt / Rotate
| Pan / Tilt / Rotate Range | Pan | 360° Endless |
| Tilt | -90°~40° | |
| Others | None, None | |
| Pan Speed | Preset | Max. 120°/sec |
| Manual | 0.025°/sec~120°/sec | |
| Tilt Speed | Preset | Max. 40°/sec |
| Manual | 0.025°/sec~40°/sec | |
| Sequence | Preset(300ea), Preset(300ea), Group(6ea), Group(6ea) | |
| Preset Accuracy | ±0.3° |
Operational
| Direction Indicator | Support | |
| Digital Image Stabilization | Support(built-in gyro sensor) | |
| Motion Detection | Quantity | 8ea |
| Shape | 8point Polygonal zones | |
| Alarm Interface | In/Out | Input 1ea, Output 1ea |
| Alarm Triggers | Analytics, Network disconnect, Alarm input | |
| Alarm Events When Alarm Trigger Occurred | File upload(image): e-mail/FTP, Notification: e-mail, Recording: SD/SDHC/SDXC or NAS recording at event triggers, Alarm output, Handover: PTZ preset | |
| Audio In | Selectable(mic in/line in) | |
| Audio Out | Line out | |
| Color Pallettes | Whitehot, Blackhot, Rainbow, Rainbow2, Sepia, Red, Iron, Custom |
Analytics
| Analytics Events | Normal | Motion detection, Tampering, Audio detection, Sound classification, Shock detection, Virtual area(Lotering, Intrusion, Enter/Exit, Appear/Disappear), Virtual line(Crossing, Direction) , Temperature change detection |
Network
| Ethernet | RJ-45(10/100BASE-T) | |
| Video Compression | H.265/H.264: Main/Baseline/High, MJPEG | |
| Audio Compression | G.711 u-law /G.726 selectable, G.726(ADPCM) 8kHz, G.711 8kHz, G.726: 16kbps, 24kbps, 32kbps, 40kbps, AAC-LC: 48kbps at 16kHz | |
| Smart Codec | WiseStreamⅡ | |
| Bitrate Control | H.265/H.264: CBR or VBR, MJPEG: VBR | |
| Streaming | Unicast | Up to 20 users |
| Multicast | Support | |
| Multiple Streaming | Up to 10 profiles | |
| Protocol | IPv4, IPv6, TCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTCP, RTSP, NTP, HTTP, HTTPS, SSL/TLS, DHCP, FTP, SMTP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, DNS, DDNS, QoS, UPnP, Bonjour, LLDP, SRTP(TCP, UDP Unicast), PIM-SM | |
| Application Programming Interface | ONVIF | S, G, T |
| Others | SUNAPI(HTTP API), Hanwha Vision Open Platform |
Security
| User authentication | Digest authentication | |
| Network authentication | IEEE 802.1X(EAP-TLS, EAP-LEAP) | |
| Secure Communication | HTTPS | |
| Access Control | IP-based access control | |
| Audit | Access / System / Event Log management |
General
| Memory | RAM | 1GB |
| Flash | 256MB | |
| Edge Storage | Micro SD/SDHC/SDXC | Max. 256GB x 1slot |
Environmental & Electrical
| Operating Condition | Temperature | -40°C~+55°C(-40°F~+131°F) |
| Humidity | 0~90% RH(non-condensing) | |
| Storage Condition | Temperature | -50°C~+60°C(-58°F~+140°F) |
| Humidity | 0~90% RH(non-condensing) | |
| Input Voltage | 24VAC | |
| Power Consumption | 24VAC | Max. 84W(Heater on), 62W(Heater off) |
Mechanical
| Color | White | |
| Material | Aluminum | |
| RAL Code | RAL9003 | |
| Product Dimensions | 219(W)×528(H)×335(D)mm(8.62x20.79x13.19") | |
| Product Weight | 11.7kg(25.79lb) |
Certifications & Standards
| Environment | IEC 60529 IP66, NEMA 250 type 4X |
Accessories
SBU-500WM
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