Hikvision HM-TD2638-25/G1/T3Y Thermal and Optical Bi-spectrum Network Bullet Camera

Hikvision HM-TD2638-25/G1/T3Y Thermal and Optical Bi-spectrum Network Bullet Camera

Features:

• 384 × 288 resolution, 12 μm, VOx UFPA, NETD ≤ 20 mK (25°C, F1.0)
• Extended human/vehicle detection distance and ultra low false alarm with GUANLAN Large-Scale AI Model
• Temperature exception alarm, -20°C to 150°C (-4°F to 302°F), ± 8°C (± 14.4°F)
• Fire detection Algorithm
• Built-in TPM2.0 encryption module for cybersecurity
• Image processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNR
• High quality detector with 10 years guarantee

Technical Specifications:

Thermal Module
Image Sensor
Vanadium Oxide Uncooled Focal Plane Arrays

Resolution
384 × 288

Pixel Pitch
12 μm

NETD
≤ 20 mK (@25 °C, F# = 1.0)

Focal Length
25 mm

IFOV
0.48 mrad

Aperture
F1.0

Field of View
10.5° × 7.9° (H × V)

Minimum Focusing Distance
23 m

Digital Zoom
×2, ×4, ×8

Optical Module
Image Sensor
1/2.7" Progressive Scan CMOS

Resolution
2688 × 1520

Minimum Illumination
0.0089 Lux @(F1.6, AGC ON), 0 Lux with IR

Field of View
24.6° × 14° (H × V)

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

Image Effect
Bi-spectrum image fusion
Display optical channel details on thermal channel
Picture-in-picture display (thermal channel overlay on optical channel)
Target coloration supported (white hot and black hot modes)

EIS
Thermal channel supports electronic image stabilization; exclusive with smart functions

Illuminator
IR Distance
Up to 100 m

IR Intensity and Angle
Automatically adjusted

Smart Function
VCA
4 rule types: line crossing, intrusion, region entrance, region exiting
Up to 8 VCA rules total

Temperature Measurement
3 rule types (point, area, line), 21 rules 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

Video and Audio
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 × 720, 704 × 576, 352 × 288, 384 × 288)

Sub-stream
Optical channel:
50 Hz: 25 fps (704 × 576, 352 × 288)
60 Hz: 30 fps (704 × 480, 352 × 240)

Thermal channel:
25 fps (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.711u / G.711a / MP2L2 / G.726 / PCM

Color Palettes
17 types including 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, and 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, TLS

Network Storage
MicroSD / SDHC / SDXC card (up to 512 GB), NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)

API
ISAPI, ISUP, Hikvision SDK, ONVIF (Profile S / G / T / M), OTAP, third-party platform support

Simultaneous Live View
Up to 20 channels

User / Host Level
Up to 32 users (Administrator, Operator, User levels)

Security
ID and password authentication, MAC binding, HTTPS encryption, IEEE 802.1x, IP filtering

Client Software
iVMS-4200, Hik-Connect

Interface
Alarm Input
2 × alarm inputs (0–5 VDC)

Alarm Output
2 × relay outputs (configurable alarm response)

Alarm Action
SD recording, relay output, smart capture, FTP upload, email linkage

Audio Input
1 × 3.5 mm mic/line interface
Line input: 2–2.4 V [p-p], 1 kΩ ±10% impedance

Audio Output
Linear level, 600 Ω impedance

Communication Interface
1 × RJ45 10/100 Mbps adaptive Ethernet
1 × RS-485 half-duplex

Analog Output
1.0 V [p-p] / 75 Ω PAL/NTSC BNC

General
Menu Language
32 languages including English, Russian, German, French, Spanish, Portuguese (Brazil and Europe), Turkish, Japanese, Korean, Chinese variants, and others

Power Supply
24 VAC ±25%, 12 VDC ±25%, 24 VDC two-core terminal block
PoE (802.3af, class 3)

Power Consumption
24 VAC: 0.33 A – 0.55 A (max 12.1 W)
12 VDC: 0.8 A – 1.33 A (max 11.3 W)
PoE: 36 V – 57 V, 0.33 A – 0.21 A (max 11.8 W)

Operating Environment
Temperature: −40 °C to 70 °C (−40 °F to 158 °F)
Humidity: ≤95%

Protection Rating
IP67 standard
TVS 4000V lightning protection, surge protection, transient voltage protection
IK10 housing
NEMA 4X anti-corrosion enclosure

Dimensions
376.1 × 119.1 × 118.1 mm (14.81" × 4.68" × 4.65")

Weight
1.82 kg (4.01 lb)

Detection Range (Smart Function)
Human VCA Range
325 m

Vehicle VCA Range
750 m

Approval
EMC
CE-EMC, RCM, IC, KC

Safety
CB (IEC 62368-1), CE-LVD, BIS, LOA

Environment
RoHS, WEEE, REACH

Protection Standards
IP67 (IEC 60529-2013)
IK10 (IEC 62262-2002)
NEMA 4X (NEMA 250-2018)