Dahua IP PT Kamera X-SPAN Dualna 2MP Fix + 2 MP PT 4mm

Camera

Image Sensor

Fixed lens: 1/2.8″ CMOS;

PT lens: 1/2.8″ CMOS

Pixel

Fixed lens: 2 MP;

PT Lens: 2 MP

Max. Resolution

Fixed lens: 1920 (H) × 1080 (V);

PT Lens: 1920 (H) × 1080 (V)

ROM

128 MB

RAM

128 MB

Electronic Shutter Speed

Fixed lens: 1 s–1/100,000 s;

PT Lens: 1 s–1/100,000 s

Scanning System

Progressive

Min. Illumination

Fixed lens:

0.05 lux@F1.6 (Color, 30 IRE);

0.005 lux@F1.6 (B/W, 30 IRE);

0 lux (Illuminator on);

PT Lens:

0.05 lux@F1.6 (Color, 30 IRE);

0.005 lux@F1.6 (B/W, 30 IRE);

0 lux (Illuminator on)

Illumination Distance

Fixed lens:

30 m (98.43 ft) (warm light); 30 m (98.43 ft) (IR);

PT Lens:

30 m (98.43 ft) (warm light); 30 m (98.43 ft) (IR)

Illuminator On/Off Control

Fixed lens: Manual; Auto; Off;

PT Lens: Manual; Auto; Off

Illuminator Number

Fixed lens: 2 (IR); 2 (warm light);

PT Lens: 2 (IR); 2 (warm light)

Lens

Focal Length

Fixed lens: 4 mm;

PT Lens: 4 mm

Max. Aperture

Fixed lens: F1.6;

PT Lens: F1.6

Field of View

Fixed lens: H: 85.7°; V: 47.1°; D: 100°;

PT Lens: H: 85.7°; V: 47.1°; D: 100°

Close Focus Distance

Fixed lens: 0.8 m (2.62 ft);

PT Lens: 0.8 m (2.62 ft)

Iris Control

Fixed lens: Fixed iris;

PT Lens: Fixed iris

DORI Distance

Lens

Detect

Observe

Recognize

Identify

Fixed lens: 4 mm;

PT Lens: 4 mm

53.6 m

( 175.82 ft)

21.2 m

( 69.55 ft)

10.7 m

( 35.10 ft)

5.3 m

( 17.39 ft)

PTZ

Pan/Tilt Range

Fixed lens: Manual adjustment

Pan：0°–290°; Tilt: –10°–15°

PT Lens: Electric adjustment

Pan：0°–350°; Tilt: 0°–90°

Manual Control Speed

Pan: 0.1°–36°/s; Tilt: 0.1°–25°/s

Preset Speed

Pan: 36°/s; Tilt: 25°/s

Preset

50

Power-off Memory

Yes

Idle Motion

Preset

Smart Event

Human Detection

Fixed lens: Yes;

PT Lens: Yes

Vehicle Detection

Fixed lens: Yes; PT Lens: Yes

Intelligence

SMD

SMD 3.0

Active Deterrence

Light Warning

White light warning;

Flash duration: 5 s–30 s;

Flash frequency: high, medium, low

Sound Warning

Offers 3 sound alarm and 10 custom sound alarms can be imported.

Sound can be set from 0%–100%.

Play times can be set from 1-10.

Video

Video Compression

Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H

Streaming Capability

2 streams

Resolution

Fixed lens:

1080p (1920 × 1080); 720p (1280 × 720); 640 × 360 (640 × 360); QVGA (320 × 240);

PT Lens:

1080p (1920 × 1080); 720p (1280 × 720); 360p (640 × 360); QVGA (320 × 240);

Video Frame Rate

Fixed lens:

Main stream: 1080p/720p/640×360@(1–25/30 fps)

Sub stream 1: 640×360/QVGA@(1–25/30 fps)

PT Lens:

Main stream: 1080p/720p/640×360@(1–25/30 fps)

Sub stream 1: 640×360/QVGA@(1–25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H264: 48 kbps–4,096 kbps

H265: 19 kbps–4,096 kbps

Day/Night

Fixed lens: Auto (ICR)/Color/B/W;

PT Lens: Auto (ICR)/Color/B/W

BLC

Yes

WDR

DWDR

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

Image Rotation

180°

S/N Ratio

≥55 dB

Audio

Audio Compression

PCM; G.711a; G.711Mu; G.726

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;DHCP;DNS;DDNS;IPv6;SSL;ARP;RTCP;RTP;IP Filter

Interoperability

CGI;SDK;ONVIF (Profile S & Profile T)

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

Micro SD card (256 GB)

Browser

IE 7 and later versions;

All Chrome versions;

All Firefox versions;

All Safari versions

Certification

Certifications

CE: EN55032/EN55024/EN50130-4

Port

Audio Input

1 channel (built-in mic)

Audio Output

1 channel (built-in speaker)

Alarm Linkage

Capture; recording; audio; warning light; preset

Alarm Event

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

Power

Power Supply

12 VDC/1.5 A ± 10%

PoE (802.3af)

Power Consumption

Basic: 4 W;

Max: 12 W (illuminator + PTZ +sound and light warning)

Power Adapter

Optional

Environment

Operating Temperature

–20 °C to +50 °C (–4 °F to +122 °F)

Operating Humidity

≤95%

Protection

IP66;TVS 2000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

110.0 mm × 159.4 mm × 210.1 mm (4.33″ × 6.28″ × 8.27″) (L × W × H）

Net Weight

1 kg (2.20 lb)

Gross Weight

1.5 kg (3.31 lb)

Filter

Remarks

The precision of the presets for PTZ cameras might vary depending on different series. For scenes with high requirements on the precision, contact your local sales representative for assistance with selecting the model.