DAHUA TECHNOLOGY CO., LTD 4 Megapixel PTZ cam SD4E425GB-HNR-A-PV1

Camera Image Sensor 1/2.8" CMOS Pixel 4 MP Max. Resolution 2560 (H) Ч 1440 (V) ROM 4 GB RAM 1 GB 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 [email protected] (illuminator on) Illumination Distance 100 m (328.08 ft) (IR)
50 m (164.04 ft)(White light) Illuminator On/Off Control Zoom Prio; Manual; Auto; Off Illuminator Number 2 (IR)
2 (Dual light fusion) Lens Focal Length 5 mm–125 mm Max. Aperture F1.6–F3.6 Field of View H: 51.9°–3.0°;
V: 39.7°–2.2°;
D: 63.1°–3.7° Optical Zoom 25Ч Focus Control Auto; semi-auto; manual Close Focus Distance 0.1 m–0.5 m (0.33 ft–1.64 ft) Iris Control Auto; manual DORI Distance Detect Observe Recognize Identify 2500 m (8208.10 ft) 987.5 m (3239.83 ft) 500 m (1640.42 ft) 250 m (820.21 ft) PTZ Pan/Tilt Range Pan: 0° to 360° endless
Tilt: –15° to +90°, auto flip 180° Manual Control Speed Pan: 0.1°/s–200°/s
Tilt: 0.1°/s–120°/s Preset Speed Pan: 240°/s; Tilt: 200°/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 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 bounding box, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. The attributes are gender, age, glasses, mask, mustache and expressions. The expressions are angry, sad, hate, scared, surprised, calm, happy and confused. 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, quality first, and selecting a preferred image among a group of snapshots. Auto Tracking Yes SMD Yes Quick Pick With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events. Active Deterrence Light Warning Red and blue warning light. They can be configured to flash for 5 to 30 seconds with a high, medium or low frequency. Sound Warning Offers 11 types of sound alarms, and supports importing custom sound alarms. Video Video Compression H.264H;H.264B;Smart H.265+;H.265;MJPEG(Sub Stream);Smart H.264+;H.264M Streaming Capability 3 streams Resolution 4M (2560 Ч 1440); 3M (2048 Ч 1536); 3M (2304 Ч 1296); 1080p (1920 Ч 1080); 1.3M (1280 Ч 960); 720p (1280 Ч 720); D1 (704 Ч 576/704 Ч 480); VGA (640 Ч 480); CIF (352 Ч 288/352 Ч 240) Video Frame Rate Main stream: 4M/3M/1080p/1.3M/720p@ (1–25/30 fps) Sub stream 1: D1/CIF/VGA@(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–10496 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/Tracking/Manual/Sodium lamp/Natural light/Street lamp Gain Control Auto/Manual Noise Reduction 2D/3D Motion Detection Yes Region of Interest (RoI) Yes Image Stabilization Electronic (EIS) Defog Electronic Digital Zoom 16Ч Image Rotation 180° Privacy Masking Up to 24 areas can be set, with up to 8 areas in the same view; multiple colors available S/N Ratio ? 55 dB Audio Audio Compression PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 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; HTTP; SSL; DHCP; SMTP; 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
Safari 10 and later versions Management Software DSS Pro Mobile Client iOS;Android Certification Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014 Port Audio Input 1 channel Audio Output 1 channel Alarm Linkage Capture; recording; send email; preset; pattern; tour; alarm digital input; audio; warning light 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/3 A ± 10%
PoE+ (802.3at) Power Consumption Basic: 7.0 W
Max.: 13 W (illuminator+heater+PTZ+speaker) 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 269.9 mm Ч ?160.0 mm (10.59" Ч ?6.30") Net Weight 2.6 kg (5.73 lb) Gross Weight 4 kg (8.82 lb)