Sensor Type

Panorama: 1/1.8" CMOS; Detail: 1/2.8" CMOS

Pixels

Panorama: 4 MP; Detail: 4 MP

Max Resolution

2560 × 1440

Electronic Shutter

1 s – 1/30000 s

Minimum Illumination

Panorama: Color 0.001 lux ＠F1.0, B/W 0.0001 lux ＠F1.0; Detail: Color 0.005 lux ＠F1.3, B/W 0.0005 lux ＠F1.3; 0 lux (IR LED on)

Max Illumination Distance

Panorama: 30 m (white light); Detail: 100 m (white light), 250 m (IR)

Illuminator Control

Zoom Priority / Manual / Auto / Off

Number of Illuminators

Panorama: 1 (white light LED); Detail: 6 (soft light LED, IR + white light)

Illumination Type

Panorama: white light; Detail: white light + IR

Wiper

Smart Wiper

Lens Focal Length

Panorama: 4 mm; Detail: 4.9 mm – 156 mm

Lens Aperture

Panorama: F1.0; Detail: F1.3 – F4.4

Field of View

Panorama: H 89.7°, V 44.9°, D 102.7°. Detail: H 55.4°–2.5°, V 32.5°–1.4°, D 62.8°–2.9°

Optical Zoom

Panorama: fixed focus; Detail: 32×

Focus Mode

Auto / Semi-Auto / Manual

Minimum Focus Distance

Panorama: 2.6 m; Detail: 1 m – 1.5 m

Zoom Speed

Approx. 3 s

Rotation Range

Pan: 0°–360° continuous rotation; Tilt: -20° to +90°, auto flip 180° for continuous monitoring

Manual Control Speed

Pan: 0.1°–50°/s; Tilt: 0.1°–50°/s

Preset Speed

Pan: 50°/s; Tilt: 50°/s

Presets

300

Auto Cruise

8 routes, up to 32 presets each

Auto Tour

5 routes

Auto Linear Scan

5 routes

Power-off Memory

Supported

Idle Action

Preset; Tour; Cruise; Linear Scan

PTZ Protocol

DH-SD Pelco-P/D (Auto recognition)

Scheduled Task

Preset; Tour; Cruise; Linear Scan

3D Positioning

Supported

Positioning

BeiDou supported

Visible Range Function

Supported

Orientation Sensor

G-sensor

Inductive Encoder

Supported

Intelligence Category

Professional Intelligence

Perimeter Protection

Tripwire intrusion; Intrusion detection; Fence crossing; Loitering detection; Abandoned object; Missing object; Fast moving; Parking detection; Crowd gathering; Human/vehicle classification alarm; Linked tracking; Snapshot after stable tracking

Water Conservancy Monitoring

Standard water level gauge recognition; Virtual water level gauge recognition; Step water level gauge patrol; Water level upper/lower limit alarm; Scheduled water level data push; Floating debris accumulation area ratio detection; Drainage detection

Intelligence Notes

Panorama: perimeter protection supported, AOV low-power mode perimeter supported. Detail: perimeter and water conservancy intelligence supported, mutually switchable but not simultaneously enabled; water gauge, drainage detection and floating debris detection mutually switchable but not simultaneously enabled; water conservancy intelligence does not take effect in AOV mode

Light Warning

White light warning; flash duration configurable: 5–30 s; frequency: high / medium / low

Sound Warning

29 built-in voice alarm messages, supports importing up to 10 custom voice messages; volume: 0–100 adjustable; playback count: 1–10 adjustable

Video Compression

Smart H.265; H.265; Smart H.264; H.264; H.264B; H.264H; MJPEG

Frame Rate

50 Hz: Main stream (2560×1440＠25fps), Main stream (2304×1296＠25fps), Main stream (1920×1080＠25fps), Main stream (1280×960＠25fps), Main stream (1280×720＠25fps); Sub stream 1 (704×576＠25fps), Sub stream 1 (640×480＠25fps), Sub stream 1 (352×288＠25fps); Sub stream 2 (1920×1080＠25fps), Sub stream 2 (1280×960＠25fps), Sub stream 2 (1280×720＠25fps). 60 Hz: Main stream (2560×1440＠30fps), Main stream (2304×1296＠30fps), Main stream (1920×1080＠30fps), Main stream (1280×960＠30fps), Main stream (1280×720＠30fps); Sub stream 1 (704×480＠30fps), Sub stream 1 (640×480＠30fps), Sub stream 1 (352×240＠30fps); Sub stream 2 (1920×1080＠30fps), Sub stream 2 (1280×960＠30fps), Sub stream 2 (1280×720＠30fps)

Bitrate Control

Variable bitrate / Constant bitrate

Day / Night Switching

Panorama: electronic color-to-B&W; Detail: ICR auto switch / electronic color-to-B&W

Backlight Compensation (BLC)

Supported

Wide Dynamic Range (WDR)

Supported

Highlight Compensation (HLC)

Supported

White Balance

Auto / Indoor / Outdoor / Tracking / Manual / Sodium Lamp / Natural Light / Street Lamp

Gain Control

Auto; Manual; Gain Priority

Noise Reduction

2D NR / 3D NR

Region of Interest (ROI)

Supported

Image Stabilization

Gyroscope Stabilization

Defog

Electronic Defog

Digital Zoom

16×

Signal-to-Noise Ratio (SNR)

≥ 55 dB

Audio Compression

PCM; G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1; G729; G723

Built-in Speaker

Supported

Network Interface

1 × (RJ-45 female port, supports 10M/100M network data)

SIM Card

1 × eSIM, standard, directional; 1 × Micro-SIM, sold separately

Cellular Network Standard

GSM / WCDMA / LTE

Cellular Frequency Bands

4G: FDD-LTE B1/B3/B5/B8; TDD-LTE B34/B38/B39/B40/B41. 3G: WCDMA B1/B5/B8 (2100/850/900 MHz). 2G: GSM B3/B8 (1800/900 MHz)

Network Protocols

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; SMB; NFS

Integration Standards

GB/T28181; ONVIF (Profile S & Profile G & Profile T); CGI; GA/T1400; SDK; Dahua Cloud

Max Preview Users

20 (total bandwidth: 64 Mbps)

Storage

Dahua Cloud; FTP; Micro SD card (up to 512 GB); NAS

Web Browser

web5.0; IE: IE9 or above; Chrome: 41 or above; Firefox: 50 or above; Safari: 10 or above

Platform Integration

IVSS; C9100; NVR5X; SmartPSSPlus; ICC-B8900; ICC-S8300

SVC Time-domain

Supported

Region Focus

Supported

OSD Information Overlay

Channel; Time; Preset; Temperature; PTZ coordinates; Zoom; True North; Tour; Geolocation; Image; RS485; Battery info; Lifespan warning

Security

Authorized username and password, MAC address binding; HTTPS encryption; IEEE 802.1x network access control (whitelist)

User Management

Up to 32 users; multi-level user permission management

RS-485 Interface

2 × (baud rate: 1200 bps – 9600 bps) (same baud rate)

Audio Input

1 × (LINE IN, bare wire; 2 built-in microphones; mutually exclusive)

Audio Output

1 × (LINE OUT, bare wire; built-in speaker; mutually exclusive)

Two-way Audio

Supported

Alarm Input

2 ×, switch input (0–5 V DC)

Alarm Output

1 ×

Alarm Linkage

Snapshot; Preset; Cruise; Tour; Recording; Alarm relay output; Email; SMS; Audio

Alarm Events

Video motion / tampering detection; Audio detection; Network disconnection; IP conflict; SD card status; Storage space

Power Supply

DC 12 V / 4 A ± 10%

Power Consumption

Deep sleep: 0.1 W (4G keep-alive, no streaming); AOV: 3.0 W (panorama 1 fps, intelligence off, SD recording, no 4G data, detail sleeping); 3.5 W (panorama 1 fps, intelligence on, SD recording, no 4G data, detail sleeping); Power saving: 3.0 W (both panorama and detail sleeping, instant wake-up, no 4G data); 4.0 W (panorama only working, 4G data transmission, detail sleeping); Static: 9 W (panorama and detail working, PTZ idle, illuminators off, 4G data transmission); Max: 29 W (illuminators / PTZ / heated glass / wiper / 4G transmission / speaker / Mic / BeiDou positioning / G-sensor orientation / electronic image stabilization, all working)

Power Adapter

Standard

Operating Temperature

-40 °C to +70 °C

Operating Humidity

≤ 95%

Protection Rating

IP66; TVS 6000 V lightning / surge / spike protection

Product Dimensions

213.4 mm × 208 mm × 340 mm (L × W × H)

Package Dimensions

270 mm × 270 mm × 460 mm (L × W × H)

Net Weight

4 kg

Gross Weight

5.2 kg

Installation

Wall mount, pendant mount, pole mount, corner mount, crossbar mount

Standard

Power adapter: included; Adapter block: included

Optional

Wall mount: DH-PFB305W; Pendant mount: DH-PFB301C + adapter block; Pendant mount: DH-PFB300C + adapter block; Pole mount: DH-PFB305W + DH-PFA150; Corner mount: DH-PFB305W + DH-PFA151; Crossbar mount: DH-PFB300C + DH-PFA150 + adapter block; Crossbar mount: DH-PFB301C + DH-PFA150 + adapter block

Appearance

6-inch

Interface Type

RJ45 port; RS485 port; Power supply

Starlight Grade

Super Starlight