Dahua DH-SD3E405DB-GNY-A-PV1 4MP 5x TiOC WizSense Network PTZ Camera
- 4MP Resolution: Delivers high-definition video at 2560 × 1440.
- Active Deterrence: Red/blue flashing lights and customizable voice alarms for intruder prevention.
- Smart Motion Detection 3.0: AI-powered human/vehicle detection to minimize false alarms.
- Two-Way Talk: Built-in microphone and speaker for real-time communication.
- IR/Warm Light Illumination: 50m IR and 30m warm light night vision with Smart Dual Light technology.
- H.265+ Compression: Efficient video storage and transmission support.
- IP66 Protection: Weatherproof design for outdoor durability.
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§ 01Overview
What the DH-SD3E405DB-GNY-A-PV1 is
Lens: 2.8mm.
Color options: White or Black.
Note: Please indicate your choice in your order message.
The Dahua DH-SD3E405DB-GNY-A-PV1 is a 4MP PTZ camera designed for advanced surveillance applications.
Equipped with 5x optical zoom, WizSense AI technology, active deterrence with lights and sound, two-way audio, and Smart Dual Light night vision.
See it in action
What the DH-SD3E405DB-GNY-A-PV1 features actually look like
Representative illustrations of how each key feature performs in a real scene.
4MP Ultra HD
30m IR Night Vision
Human/Vehicle Detection
Two-Way Audio
Blue/Red Strobe
Illustrative — simulated for demonstration
§ 02Engineering
DH-SD3E405DB-GNY-A-PV1 specifications
- Active Deterrence: Customizable red/blue flashing lights and voice alarms for intrusion prevention.
- Smart H.265+ Compression: Efficient video storage with H.265, Smart H.265+, and H.264 support.
- Built-in LED & Mic: Smart Dual Light (IR + warm light) for night vision; built-in microphone and speaker.
- Two-Way Talk: Real-time audio communication via integrated speaker and mic.
- IP66 Weatherproof: Robust outdoor protection (not IP67, as specified).
- SMD 3.0 AI Detection: Smart Motion Detection accurately identifies humans/vehicles, reducing false alarms.
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/2.8" CMOS |
| Pixel | 4 MP |
| Max. Resolution | 2560 (H) × 1440 (V) |
| ROM | 128 MB |
| RAM | 512 MB |
| Electronic Shutter Speed | 1/1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6; B/W: 0.0005 lux@F1.6; 0 lux (IR light on) |
| Day/Night | Auto (ICR)/Color/B/W |
| BLC | Yes |
| WDR | 120 dB |
| HLC | Yes |
| White Balance | Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Digital Zoom | 16× |
| Image Rotation | 180° |
| S/N Ratio | ≥55 dB |
Lens & Distance
| Feature | Detail |
|---|---|
| Focal Length | 2.7 mm–13.5 mm |
| Max. Aperture | F1.6–F3.0 |
| Field of View | H: 94.9°–30.1°; V: 51°–17.1°; D: 112.3°–34.6° |
| Optical Zoom | 5× |
| Focus Control | Auto; semi-auto; manual |
| Close Focus Distance | 1.5 m (4.92 ft) |
| Iris Control | Fixed |
| DORI Distance | Detect 270 m (885.83 ft); Observe 106.6 m (349.74 ft); Recognize 54 m (177.17 ft); Identify 27 m (88.58 ft) |
| Pan Range | 0° to 355° |
| Tilt Range | –15° to +90° |
| Manual Control Speed | Pan: 0.1°/s–36°/s; Tilt: 0.1°/s–25.8°/s |
| Preset Speed | Pan: 35.7°/s; Tilt: 27.1°/s |
| Preset | 300 |
| Power-off Memory | Yes |
| Idle Motion | Preset |
Night Vision
| Feature | Detail |
|---|---|
| Illumination Distance | 50 m (164.04 ft) (IR); 30 m (98.43 ft) (Warm light) |
| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off |
| Illuminator Number | 2 (IR); 2 (Warm light); 1 (Red light); 1 (Blue light) |
Video
| Feature | Detail |
|---|---|
| Video Compression | H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+ |
| Streaming Capability | 3 streams |
| Resolution | 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p(1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF (352 × 288) |
| Video Frame Rate | Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps) | Sub stream 1: D1/CIF/VGA@ (1–25/30 fps) | Sub stream 2: 720p @(1–25/30 fps) |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H.264: 96 kbps–14848 kbps; H.265: 38 kbps–8960 kbps |
Audio
| Feature | Detail |
|---|---|
| Audio Compression | G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM |
AI & Deep Learning
| Feature | Detail |
|---|---|
| IVS (Perimeter Protection) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking |
| Face Detection | Supports face detection, snapshot, and face enhancement; Supports face cutout: Face, one-inch photo; Capturing strategies include real-time capturing and quality first. |
| Auto Tracking Lite | Yes |
| SMD | Yes |
| Light Warning | Red and blue light warning; Flash duration: 5 s–30 s; Flash frequency: high, medium, low |
| Sound Warning | Offers 21 types of sound alarms, and supports importing custom sound alarms. The sound alarm play times can be set between 1 to 10. |
Network & Storage
| Feature | Detail |
|---|---|
| Network Protocol | FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; SMB; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP |
| Interoperability | CGI; SDK; ONVIF (Profile S&G&T); P2P |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | FTP/SFTP; Micro SD card (512 GB); NAS |
| Browser | IE 9 and later versions; Chrome 41 and later versions; Firefox 50 and later versions; Safari 10 and later versions |
| Management Software | DMSS; DSS Pro |
| Mobile Client | iOS; Android |
Event & Alarm
| Feature | Detail |
|---|---|
| Alarm Linkage | Capture; recording; send email; preset; alarm digital input; audio; warning light |
| Alarm Event | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
Interface
| Feature | Detail |
|---|---|
| Network Port | RJ-45 (10/100 Base-T) |
| Audio Input | 1 channel (LINE IN, bare wire, built-in mic (mutually exclusive)) |
| Audio Output | 1 channel (LINE OUT, bare wire; built-in speaker (mutually exclusive)) |
| Alarm Input | 1 channel |
| Alarm Output | 1 channel |
General & Environment
| Feature | Detail |
|---|---|
| Power Supply | 12 VDC, 2 A ± 10%; PoE+ (802.3at) |
| Power Consumption | Basic: 4.5 W | Max.: 15 W (illuminator + PTZ + speaker + heating glass) |
| Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity | ≤95% |
| Protection | IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Product Dimensions | 165.5 mm × 140 mm × 271.6 mm (6.52" × 5.51" × 10.69") (L × W × H) |
| Net Weight | 1.5 kg (3.31 lb) |
| Gross Weight | 2.1 kg (4.63 lb) |
| Certifications | CE: EN55032/EN55024/EN50130-4 | FCC: Part15 subpartB, ANSI C63.4-2014 |
§ 04Why choose this
Built for the way you actually use the DH-SD3E405DB-GNY-A-PV1
TiOC Active Deterrence
Red and blue strobe lights plus customisable sound alarms (10 voice slots). Triggers on human or vehicle detection.
50 m IR + 30 m Warm Light
Switches between IR and colour automatically. Covers a suburban backyard or small car park at night.
Auto-Tracking Lite
Follows a moving person or vehicle without manual control. Returns to the preset position after the target leaves.
SMD 3.0 and Face Detection
AI separates people and vehicles from other motion. Face detection available for access-focused applications.
§ 05Where it fits
Right at home in these scenarios
Residential Backyard or Pool Area
Mount on the eave or a short pole. Pan and zoom to check different corners remotely. Siren warns off intruders.
Small Car Park or Forecourt
Set patrol routes to sweep the lot. Auto-tracking follows suspicious movement. 50 m IR covers the full area.
Retail Store Entry
Compact dome blends into the ceiling. Zoom in on faces at the door. Two-way talk lets staff communicate with visitors after hours.
Construction Site Entrance
IP66 handles dust and rain. Zoom in to read vehicle plates. Red-blue strobe deters trespassers.
§ 06Setup
Installation & setup
What's in the Box
1. Dahua DH-SD3E405DB-GNY-A-PV1 PTZ Camera × 1 2. Mounting Screws & Anchors × 1 set 3. Quick Start Guide × 1
Installation Requirements
1. Power: PoE (IEEE 802.3af) or 12V DC. 2. Cable: Cat5e or Cat6, max 100 m. 3. Mounting: Ceiling, wall, or pole. Camera is compact — about 1 kg. Use the matching bracket for wall or pole installs. 4. Clearance: Allow space for 355° pan and 90° tilt.
App Setup
1. Download DMSS app (iOS or Android). Create an account. 2. Power the camera via PoE. Wait about 90 seconds for boot and self-test. 3. Scan the QR code or add by serial number. 4. Set preset positions, patrol routes, auto-tracking, and deterrence rules.
§ 07Questions
