DAHUA Mini 2 Megapixel HD Network PTZ Dome Camera, x4 zoom SD22204UE-GN

Features:
This camera features a 1/2.8” STARVIS™ CMOS sensor.
It offers a powerful 4x optical zoom.
It supports triple-stream encoding.
Key imaging features include WDR, Day/Night (ICR) functionality, and Ultra DNR.
It supports a maximum of 25/30fps at 1080P resolution.
The maximum pan speed is 100°/s.
It includes Intelligent Video Surveillance (IVS) capabilities.
It supports Power over Ethernet (PoE).
It has an IP66 weather resistance rating and IK10 vandal resistance rating.

Technical Specifications:

Camera:
The image sensor is a 1/2.8” STARVIS™ CMOS.
Effective pixels are 1920(H) x 1080(V), providing 2 Megapixels.
It is equipped with 256M RAM and 128M ROM.
Electronic shutter speed ranges from 1/1s to 1/30,000s.
The scanning system is progressive.
Minimum illumination is Color: 0.005Lux@F1.6 and B/W: 0.0005Lux@F1.6.
IR Distance is not available.
IR On/Off Control is not available.
IR LEDs are not available.

Lens:
Focal length ranges from 2.7mm to 11mm.
The maximum aperture is F1.6.
The horizontal angle of view ranges from 112.5° to 30°.
Optical zoom is 4x.
Focus control supports both Auto and Manual modes.
Close focus distance is from 100mm to 1000mm.

PTZ:
Pan range is 0° to 355° and tilt range is 0° to 90°.
Manual control speed is Pan: 0.1° to 100°/s and Tilt: 0.1° to 60°/s.
Preset speed is Pan: 100°/s and Tilt: 60°/s.
It supports 300 presets.
PTZ modes include 8 Tours (up to 32 presets per tour).
It features human-oriented focal length and speed adaptation.
Power-up action automatically restores the previous PTZ and lens status after a power failure.
Idle motion activates Preset or Tour if no command is received within a specified period.
The protocol used is DH-SD.

Intelligence:
Event triggers include Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, and Storage anomaly.
Auto Tracking is not available.
IVS features include Tripwire, Intrusion, and Abandoned/Missing detection.
Advanced intelligent functions include Face Detection.

Video:
Compression formats include H.265, H.264, and MJPEG (Sub Stream).
Streaming capability supports 3 streams.
Resolutions include 1080P (1920×1080), 720P (1280×720), D1 (704×576/704×480), and CIF (352×288/352×240).
Frame rates are: Main stream: 1080P/720P/D1 (1 to 25/30fps); Sub stream1: D1/CIF (1 to 25/30fps); Sub stream2: 720P/D1/CIF (1 to 25/30fps).
Bit rate control supports CBR and VBR.
Bit rates are H.265/H.264: 448K to 8192Kbps, and MJPEG: 5120K to 10240Kbps.
Day/Night modes include Auto (ICR), Color, and B/W.
Backlight compensation features BLC, HLC, and WDR (120dB).
White balance options are Auto, ATW, Indoor, Outdoor, and Manual.
Gain control can be Auto or Manual.
Noise reduction uses Ultra DNR (2D/3D).
It supports Motion Detection.
It supports Region of Interest.
Electronic Image Stabilization (EIS) is not available.
It supports Defog.
Digital zoom is 16x.
It supports 180° flip.
Privacy Masking supports up to 24 areas.

Network:
Ethernet interface is RJ-45 (10/100Base-TX).
Wi-Fi is not available.
Supported protocols include IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, and 802.1x.
Interoperability includes ONVIF Profile S&G and API.
Streaming methods are Unicast and Multicast.
Maximum user access supports 20 users.
Edge storage options include NAS, Local PC for instant recording, and Micro SD card (up to 128GB).
Web viewers supported are IE, Chrome, Firefox, and Safari.
Management software includes Smart PSS, DSS, and DMSS.
Smartphone support includes iOS and Android.

Certifications:
CE: EN55032, EN55024, EN50130-4.
FCC: Part15 subpartB, ANSI C63.4-2014.
UL: UL60950-1+CAN/CSA C22.2, No.60950-1.

Interface:
Video Interface is not available.
RS485 is not available.
Audio I/O is not available.
Alarm I/O is not available.

Electrical:
Power supply options are DC 12V/1.5A or PoE (802.3af).
Power consumption is 5.5W.

Environmental:
Operating conditions are -30°C to 60°C (-22°F to +140°F) with less than 95% relative humidity.
Ingress Protection is IP66.
Vandal Resistance is IK10.

Construction:
The casing is made of metal.
Dimensions are approximately 122mm in diameter and 89mm in height.
Net weight is 0.52kg (1.23lb).
Gross weight is 0.73kg (1.61lb).