Dahua IPC-PT1439H-PV 4MP Smart Dual Light Active Deterrence Network PT Camera
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$10,000.00
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Dahua IPC-PT1439H-PV 4MP Smart Dual Light Active Deterrence PT Camera – Two-Way Talk, Human/Vehicle Detection
Key Performance Highlights – 4MP PT Camera with Active Deterrence
- 4MP High-Quality Imaging: 1/2.8" CMOS sensor delivers 2560×1440 resolution for superior detail.
- Smart Dual Light for Night: 30 m IR + 30 m warm light – flexible illumination for optimal night vision.
- Active Deterrence: Warm light warning (adjustable flash) + 1 built-in + 10 custom voice alarms – proactively prevents security threats.
- Human & Vehicle Detection: Intelligent monitoring triggers alarms only for relevant targets, reducing false alerts.
- PT Control & Compact Design: Pan: 0°–345°, tilt: 0°–90° with manual/preset speeds. Flexible installation in tight spaces.
- 120dB True WDR & H.265 Encoding: Handles challenging lighting conditions while reducing bandwidth and storage.
- Two-Way Talk: Built-in microphone and speaker enable real-time communication via DMSS app.
- Rugged & Reliable: IP66 weatherproof, TVS 2000V surge protection, operating temperature –30°C to +55°C.
Camera Specification – 4MP PT Camera
| Image Sensor | 1/2.8" CMOS |
|---|---|
| Max. Resolution | 4MP – 2560 (H) × 1440 (V) – Quad HD |
| ROM / RAM | 128 MB / 128 MB |
| Electronic Shutter Speed | 1 s – 1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.05 lux@F1.6 (30 IRE); B/W: 0.005 lux@F1.6 (30 IRE); 0 lux (illuminator on) |
| Illumination Distance & Type |
Smart Dual Light: 30 m IR + 30 m warm light Illuminator count: 2 (IR + warm light fusion) |
| Illuminator Control | Manual; auto; off |
Lens Options & DORI Distance
| Focal Length / Aperture | 2.8 mm or 3.6 mm (selectable) | Fixed F1.6 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Field of View | 2.8 mm: H:94°, V:51°, D:110° 3.6 mm: H:78°, V:42°, D:92° |
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| Close Focus Distance | 2.8 mm: 1.2 m (3.93 ft); 3.6 mm: 1.5 m (4.92 ft) | Iris Control | Fixed | |||||||||||||
| DORI Distance (EN-62676-4) |
|
Intelligence & Active Deterrence
| IVS / Smart Event | Yes – tripwire, intrusion, etc. Supports human and vehicle detection classification. |
|---|---|
| Human / Vehicle Detection | Intelligent monitoring with reduced false alarms. |
| Active Deterrence – Light Warning | Warm light flashing – duration 5–30 s, frequency high/medium/low adjustable. |
| Active Deterrence – Sound Warning | 1 built-in sound alarm + supports 10 custom voice imports; volume 0–100%; play times 1–10 adjustable. |
| Compression / Smart Codec | Smart H.265+; H.265; Smart H.264+; H.264B/H.264M/H.264H; MJPEG (sub stream 1) |
|---|---|
| Streaming Capability | 2 streams (main + sub) – note: spec table indicates 1 stream but shows sub stream; actual 2 streams functional. |
| Resolution Options | 4M (2560×1440), 1080p, 720p, 640×360, QVGA |
| Video Frame Rate | Main stream: 4M/1080p/720p/640×360 @ 1–25/30 fps Sub stream 1: 640×360/QVGA @ 1–25/30 fps |
| Bit Rate Control / Bit Rate | VBR/CBR. H.264: 16–8192 kbps; H.265: 6–8192 kbps |
| WDR / Image Enhancements | 120 dB True WDR, BLC, HLC, 2D/3D NR, ROI, Electronic Defog, Image Rotation 180° |
| Privacy Masking | Not specified in table (may be limited) |
| Audio | Built-in mic + speaker for two-way talk | Audio compression: PCM, G.711A, G.711Mu, G.726 |
PT & Mechanical Specifications
| Pan/Tilt Range | Pan: 0°–345°; Tilt: 0°–+90° |
|---|---|
| Manual Control Speed | Pan: 0.1–37.66°/s; Tilt: 0.1–32.61°/s |
| Preset Speed | Pan: 0.1–37.19°/s; Tilt: 0.1–30.82°/s |
| Preset / Idle Motion | 50 presets; idle motion: preset |
| Power-off Memory | Yes |
Network, Storage & Cybersecurity
| Network Port | RJ-45 (10/100 Base-T) |
|---|---|
| Network Protocols | HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; DHCP; DNS; DDNS; IPv6; SSL; ARP; RTCP; RTP; IP Filter |
| Interoperability | ONVIF (Profile S/T); CGI; SDK |
| Local Storage | FTP only (no SD card slot) |
| User/Host / Bandwidth | 20 users (total bandwidth 64 Mbps) |
| Management Software / Browser | Smart PSS; DMSS; NVR; IE7+, Chrome, Firefox, Safari; iOS/Android mobile app |
I/O Interfaces & Alarm
| Audio I/O | 1 input (built-in mic) + 1 output (built-in speaker) |
|---|---|
| Alarm Linkage | Capture; preset; recording; audio; send email |
| Alarm Event | Motion/tampering detection; audio detection; network/IP conflict |
| Abnormal Sound Alarm | Yes |
Power, Environment & Protection
| Power Supply | 12 VDC, 1.0 A ±10% OR PoE (802.3af) |
|---|---|
| Power Consumption |
12 VDC: Basic 3W, Max 11W (illuminator+speaker+PTZ) PoE: Basic 4W, Max 12W (illuminator+speaker+PTZ) |
| Operating Temperature / Humidity | –30 °C to +55 °C (–22 °F to +122 °F) | ≤95% RH |
| Protection Ratings | IP66 (weatherproof), TVS 2000V lightning/surge/voltage transient protection |
| Certifications | EN 62368-1, EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130-4, EN 55035 |
Physical Structure
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 128.4 mm × Φ127.3 mm (5.06" × Φ5.01") |
| Net Weight / Gross Weight | 0.41 kg (0.9 lb) / 0.5 kg (1.1 lb) |
| Power Adapter | Optional |




