Dahua IPC-PT1439H-PV 4MP Dual Light Active Deterrence PT Camera
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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° |
|||||||||||||||
| 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 |
Order & Pricing Information for Surveillance Products
Please note the following important details when ordering surveillance products from ICCTVZONE:
- Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
- Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
- Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
- Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
- Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
- Shipping costs: Shipping is calculated separately and added to the order total.
- Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
- Genuine products: We supply genuine products from leading brands with current firmware.
- Technical support: Our engineers provide pre-sales and after-sales technical support.
- Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.
Questions? Contact sales@icctvzone.com.
Product Features
What this model is for, what it does well, and what to confirm before it goes on a project.
Small retail floors, entryways, and tight indoor-outdoor corners that need pan-tilt coverage with visible light deterrence.
IR and warm light each reach 30 m, so the camera keeps usable images after dark and can switch to visible illumination when needed.
An adjustable warm-light flash plus one built-in and ten custom voice alarms let you warn off intruders before an incident escalates.
Human and vehicle detection filters out irrelevant motion, helping your team focus on alerts that actually matter.
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