Dahua IPC-MFW7459K2-Z7-T40 4+4MP Dual-Sight WizMind Bullet Camera, 8-56mm F1.2 + 3.6mm F1.0, 140dB WDR, Dual Mic & Speaker
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$10,000.00
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Dahua IPC-MFW7459K2-Z7-T40 4+4MP Dual-Sight IR Bullet WizMind Network Camera – 8‑56mm Zoom + 3.6mm Panoramic
Dual-Lens, Dual-Channel – Detail & Panorama in One Camera
- Dual 4MP @30fps Channels: Both detail and panoramic channels deliver 4MP (2688×1520) resolution at 30fps for comprehensive coverage.
- Ultra-Zoom Detail (8–56 mm F1.2): Motorized vari-focal lens with DC-Iris and large F1.2 aperture – captures sharp long‑distance details.
- Wide Panoramic (3.6 mm F1.0): Ultra‑bright fixed lens with 93° horizontal FOV ensures full situational awareness.
- 140dB True WDR & Time-Division Exposure: Ghost‑free WDR and time‑division exposure deliver superior image quality in high contrast and multi‑speed target scenarios.
- Mixed Light (IR + Warm) up to 100m: 6 mixed LEDs provide up to 80m warm light and 100m IR illumination with Zoom‑priority control.
- Built-in Dual Mic & Speaker: Secure two‑way talk with stereo audio capture. Window heater quickly removes water, ice, snow, and mist.
- 7 AI Functions (Detail Channel): Perimeter protection, face recognition (25,000 faces), ANPR, people counting, heat map, and video metadata. (Panoramic channel supports perimeter protection only; cannot be enabled simultaneously.)
Camera Specification
| Image Sensor | Channel 1 (Detail): 1/1.8" CMOS Channel 2 (Panoramic): 1/1.8" CMOS |
|---|---|
| Max. Resolution | Channel 1: 2688 × 1520 (4MP) Channel 2: 2688 × 1520 (4MP) |
| ROM / RAM | Not specified (high-performance AI architecture assumed) |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | Ch1: 0.001 lux (Color, 30 IRE); 0.0001 lux (B/W); 0 lux (illuminator on) Ch2: 0.001 lux (Color); 0.0001 lux (B/W); 0 lux (illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance / Type | Up to 80 m (warm light) / 100 m (IR) | 6 mixed (IR+warm) LEDs | Zoomprio control |
| Angle Adjustment | Channel 1 (Detail): NA Channel 2 (Panoramic): Tilt ±10° |
Lens & Optics
| Lens Type | Ch1: Motorized vari-focal (8–56 mm) | Ch2: Fixed-focal (3.6 mm) |
|---|---|
| Lens Mount | Ch1: Module | Ch2: M12 |
| Max. Aperture | Ch1: F1.2 | Ch2: F1.0 |
| Field of View |
Ch1 (Detail): H: 43.56°–10.84°, V: 24.17°–6.21°, D: 50.69°–12.4° Ch2 (Panoramic): H: 93°, V: 49°, D: 110° |
| Iris Control | Ch1: Auto (DC-Iris) | Ch2: Fixed |
| Close Focus Distance | Not specified |
Elite Intelligence (WizMind)
| AI Functions Availability |
Channel 1 (Detail): Perimeter protection, face recognition, face detection, ANPR, people counting, video metadata, heat map. Channel 2 (Panoramic): Perimeter protection only. *Intelligent functions cannot be enabled on both channels simultaneously. |
|---|---|
| IVS Perimeter Protection | Intrusion, tripwire, fast moving (human/vehicle classification), loitering, gathering, parking detection, stay detection, abandoned/missing object. Large‑scale AI models reduce false alarms. |
| Face Recognition | Dahua Face Recognition: up to 5 group libraries, max 25,000 faces. Extracts 6 attributes & 8 expressions. |
| ANPR | License plate, vehicle type, color recognition (up to 60 km/h). Supports 10,000 allowlist/blocklist records. Attributes: seat belt, smoking, calling. |
| People Counting & Heat Map | Tripwire and area counting, queue management, report export (day/month/year). Heat map supported. |
| Video Metadata | Motor vehicle, non‑motor vehicle, face, human detection. Flow statistics, attributes including license plate, clothing, bags, hats, gender, umbrella, etc. |
Video & Audio Specifications
| Video Compression / AI Coding | H.265; H.264; H.264H; H.264B; MJPEG (sub stream). AI H.265 / AI H.264 with Smart H.265+/H.264+. | |||
|---|---|---|---|---|
| Streaming Capability | 3 streams per channel (total encoding capacity applies) | |||
| Resolution Options | 4M (2688×1520), 3M, 1080p, 720p, D1, CIF, VGA | |||
| Video Frame Rate (per channel) |
Main stream: 2688×1520 @ (1–25/30 fps) Sub stream: 704×576/480 @ (1–25/30 fps) Third stream: 1280×720 @ (1–25/30 fps) |
Bit Rate Control / Range | VBR, CBR, ABR | H.264: 40–10240 kbps; H.265: 16–10240 kbps | |
| WDR & Image Enhancements | 140 dB True WDR (ghost‑free); SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; EIS; LDC; Mirror; Image Rotation | |||
| Special Features | Time-Division Exposure; Smart Illumination (Zoomprio); Privacy Masking (8 areas) | |||
| Audio Features |
Built-in Dual Mics (stereo) + Built-in Speaker Audio Compression: PCM; G.711a; G.711Mu; G.726; AAC; G.723 External: 2-ch RCA input, 1-ch RCA output |
Network, Storage & Cybersecurity
| Network Port | RJ-45 (10/100/1000 Base-T) Gigabit Ethernet |
|---|---|
| Network Protocols | IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP; Bonjour |
| Interoperability / Browser | ONVIF (Profile S/G/T/M); CGI | IE11+, Chrome 102+, Firefox 130+ |
| Local Storage | Micro SD card (max. 1 TB); FTP; SFTP; NAS |
| Cybersecurity | Firmware encryption; TPM 2.0 (FIPS 140-2 level 2); WSSE; Account lockout; Trusted execution/boot/upgrade; X.509 cert; 802.1x; HTTPS; IP/MAC filtering; syslog; Digest; video encryption; configuration encryption. |
| Management Software | SmartPSS Lite; DSS Pro; DMSS | iOS & Android |
Physical I/O Interfaces
| RS-485 | 1 port (1200–115200 bps) |
|---|---|
| Audio I/O | 2-ch RCA input, 1-ch RCA output (in addition to built‑in dual mic & speaker) |
| Alarm I/O | 3 alarm inputs (wet/dry contact), 2 alarm outputs (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC) |
| Analog Output | 1 channel CVBS (BNC) |
| Power Output | 12 VDC, max 165 mA (peak 700 mA) |
| Alarm Events | Extensive list including: SD card errors, network/IP issues, motion, tampering, tripwire, intrusion, fast moving, abandoned/missing object, loitering, parking, audio detection, defocus, face detection/recognition, ANPR, people counting, PPE detection, etc. |
Power, Climate & Protection
| Power Supply | 12 VDC (±25%), PoE+ (802.3at) Dual Power Backup supported |
|---|---|
| Window Heater | Integrated glass heater – quickly removes water, ice, snow, and mist to keep images clear. |
| Power Consumption | Basic: 6.6 W (12 VDC), 9.1 W (PoE) Max (ICR + zoom + IR full): 22.9 W (12 VDC), 25.3 W (PoE) |
| Operating Temperature / Humidity | –30 °C to +60 °C (–22 °F to +140 °F) | ≤95% RH (non‑condensing) |
| Protection Rating | IP67 weatherproof |
| Anti-corrosion Level | Basic Protection (designed for general use; no specific anti-corrosion certification) |
Physical Structure
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 243.1 mm × 107.7 mm × 145.5 mm (9.57" × 4.24" × 5.73") (L×W×H) |
| Net Weight / Gross Weight | 1.70 kg (3.75 lb) / 1.80 kg (3.97 lb) |




