DAHUA SD50225DB-HNY 2MP 25 Starlight WizSense NETWORK PTZ CAMERA

Camera

Image Sensor

1/2.8"CMOS

Pixel

2 MP

Max. Resolution

1920 (H) × 1080 (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 [email protected]
B/W: 0.0005 [email protected]
0 lux

Illuminator On/Off Control

Off

Lens

Focal Length

4.8 mm–120 mm

Max. Aperture

F1.6–F3.5

Field of View

H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2°

Optical Zoom

25×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.1 m–1.0 m (0.34 ft–3.28 ft)

Iris Control

Auto; manual

DORI Distance

Detect

Observe

Recognize

Identify

1655.2 m (5430.36 ft)

653.8 m (2145.00 ft)

331.0 m

(1,086.07 ft)

165.5m (543.04 ft)

PTZ

Pan/Tilt Range

Pan: 0°–360° endless

Tilt: 0° to +90°, auto flip 180

Manual Control Speed

Pan: 0.1°/s–350°/s

Tilt: 0.1°/s–250°/s

Preset Speed

Pan: 500°/s; Tilt: 500°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Pattern; Preset; Scan; Tour

PTZ Protocol

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

Intelligence

IVS (Perimeter Protection)

Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification

Face Detection

Supports face detection,face bounding box, capturing snapshots, and enhancing face images. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are

real-time capturing, and quality first.

SMD

Yes

Video

Video Compression

H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+

Streaming Capability

3 streams

Resolution

1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288); VGA (640 × 480)

Video Frame Rate

Main stream: 1080p/1.3M/720p@(1–25/30 fps)
Sub stream 1: D1/VGA/CIF@(1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 2048 Kbps–8192 Kbps
H.265: 768 Kbps–6400 Kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

WDR

120dB

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°

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the same view;
multiple colors and mosaics available

S/N Ratio

≥ 55 dB

Audio

Audio Compression

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

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

TCP; FTP; RTMP; IPv6;Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; IP Filter; SMB; HTTP; SSL; DHCP; SMTP; SNMPv1/v2c/v3(MIB-2); Qos; RTSP; ARP

Interoperability

CGI; Dahua SDK; API; SDK; ONVIF(Profile S&G&T)

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

DMSS; FTP; Micro SD card (512 GB); NAS

Browser

IE 7 and later versions
Chrome 45 and later versions
Firefox 52 ESR and earlier versions
Safari

Management Software

Player; DSS; Smart Player; DMSS; Easy4ip; ConfigTool; NVR; Smart PSS; IVSS

Mobile Client

iPhone; iPad; iOS; Android

Port

Audio Input

1 channel

Audio Output

1 channel

Alarm Linkage

Capture; preset; tour; pattern; recording; alarm digital input; send email

Alarm Event

Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card status detection; memory space detection

Alarm I/O

2/1

Audio I/O

1/1

Power

Power Supply

24 VDC/2.5 A ± 25%
PoE+ (802.3at)

Power Consumption

Basic: 11.6 W
Max.: 15.8 W (AI functions)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤ 95%

Protection

IP67, IK10,TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

253.0 mm × Φ186.2 mm (9.96" × Φ7.33")

Net Weight

2.5 kg (5.51 lb)

Gross Weight

4.5 kg (9.92 lb)