DAHUA TECHNOLOGY CO., LTD 2.0Megapixel FULLHD Network PTZ Dome Camera, 25xzoom SD4A225DB-HNY

Camera Image Sensor 1/2.8" CMOS Pixel 2MP Max. Resolution 1920 × 1080 ROM 128 MB RAM 512 MB Electronic Shutter Speed 1/1s-1/30000s Scanning System Progressive Min. Illumination Color: 0.005 [email protected]
B/W: 0.0005 [email protected]
0 lux (IR on) Illumination Distance 100 m (328.08 ft) (IR) Illuminator On/Off Control Zoom Prio; Manual; Auto; Off Illuminator Number 6 (IR) 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–1.5 m (0.33 ft–4.92 ft) Iris Control Auto; manual DORI Distance Detect Observe Recognize Identify 1,655.2 m (5,430.45 ft) 653.8 m (2,145.01 ft) 331.0 m (1,085.96 ft) 165.5 m (542.98 ft) PTZ Pan/Tilt Range Pan: 0° to 360° endless
Tilt: –5° to +90°, auto flip 180° Manual Control Speed Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–160°/s Preset Speed Pan: 240°/s; Tilt: 160°/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 Intelligence 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, face track box, capturing pictures, face enhancement; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing and quality first Auto Tracking Yes 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 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) 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 H264: 64 kbps–8192 kbps
H265:25 kbps–6400 kbps Day/Night Auto (ICR)/Color/B/W BLC Yes WDR 120 dB HLC Yes White Balance Auto; indoor; outdoor; ATW; 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 S/N Ratio ? 55 dB Audio Audio Compression G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM Network Network Port RJ-45 (10/100 Base-T) 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;SNMPv1/v2c/v3(MIB-2);Qos;RTSP;ARP Interoperability CGI;SDK;ONVIF (Profile S&G&T);P2P Streaming Method Unicast/Multicast User/Host 20 (total bandwidth: 64 M) Storage Micro SD card (512 GB); FTP/SFTP; NAS Browser IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
iOS 10 and later versions Management Software DSS;DSS Pro Mobile Client iOS;Android Certification Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
UL: UL62368-1 Port Audio Input 1 channel (LINE IN, bare wire) Audio Output 1 channel (LINE OUT,bare wire) Alarm Linkage Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email; audio Alarm Event Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; Alarm I/O 2/1 Audio I/O 1/1 Power Power Supply 12 VDC/2 A ± 10% (included)
PoE+ (802.3at) Power Consumption Basic: 11 W
Max.: 20 W (illuminator on + fan on + PTZ) Environment Operating Temperature –40 °C to +65 °C (–40 °F to +149 °F) Operating Humidity ? 95% Protection IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection Structure Product Dimensions 170.4 mm × ?171.1 mm (6.71" × ?6.74") Net Weight 2.5 kg (5.51 lb) Gross Weight 3.2 kg (7.05 lb)