Name: SD52C225DB-HNY 2MP 25x Starlight Network PTZ Camera
Brand: TETA-ARM

IP камеры Бренд: Dahua

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SD52C225DB-HNY 2MP 25x Starlight Network PTZ Camera

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Image Sensor	1/2.8" CMOSPixel 2 MPMax. Resolution 1920 (H) × 1080 (V)ROM 128 MBRAM 512 MB
Electronic Shutter Speed	1/1 s–1/30,000 s
Scanning System	Progressive
Min. Illumination	Color: 0.005 lux@F1.6 B/W: 0.0005 lux@F1.6

Focal Length	4.8 mm–120 mm
Max. Aperture	F1.6–F3.5Field 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; manualClose Focus Distance 0.1m–1.5m (0.33 ft–4.92 ft)Iris Control Auto; manual
DORI Distance	Detect Observe Recognize Identify1,655.2 m(5,430.44 ft)653.8 m(2,145.01 ft)331.0 m(1,085.96 ft)165.5 m(542.98 ft)*DORI (Detect, Observe, Recognize, Identify) is astandard system (EN-62676-4) for defining the abilityof a person viewing the video to distinguish personsor objects within a covered area. The numbers in thistable do not reflect intelligent function distances. Forintelligent function distances, refer to installation andcommissioning manual/project design tool.

Pan/Tilt Range	Pan: 0° to 360° endless; Tilt: 0° to +90°, auto flip 180°When the vertical field of view is between 0° and7°, the image might present different degrees ofghosting.
Manual Control Speed	Pan: 0.1°/s–350°/s ; Tilt: 0.1°/s–250°/s
Preset Speed	Pan: 500°/s; Tilt: 500°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes
Idle Motion	Pattern; Preset; Scan; TourPTZ Protocol DH-SD

Streaming Capability	3 streams
Resolution	1080P (1920×1080); 1.3M (1280×960); 720P(1280×720); D1 (704×576/704x480); VGA (640x480)CIF(352×288/352x240)Video Frame RateMain 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
Day/Night	Auto (ICR); Color; B/WBLC YesWDR YesHLC 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) YesImage 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 available
S/N Ratio	≥ 55 dB

Audio Compression

PCM; G.711A; G.711MU; G.726; MPEG2-Layer2; G.722.1

Interoperability	SDK; ONVIF (Profile S&G&T); CGI
Streaming Method	Unicast; Multicast
User/Host	20 (total bandwidth: 64 M)\| DH-SD52C225DB-HNYAccessoriesStorage Micro SD card (512 GB); FTP/SFTP; NAS
Browser	Web 5.0:IE 9 and later versionsChrome 41 and later versionsFirefox 50 and later versionsSafari 10 and later versions
Management Software	DMSS; DSS Pro
Mobile Client	iOS; Android

Audio Input	1 channel (LINE IN, bare wire)
Audio Output	1 channel (LINE OUT,bare wire)
Alarm Linkage	Capture; recoding; send email; preset; tour; pattern; alarm digital outputAlarm EventMotion/Tampering detection; audio detection;network disconnection detection; IP conflictdetection; memory card state detection; memoryspace detection
Alarm I/O	2/1Audio I/O 1/1

Power Supply	24 VDC/2.5 A ± 25% (included) PoE+ (802.3at)
Power Consumption	24 VDC:Basic: 13 WMax: 16 W (PTZ)PoE+ (802.3at):Basic: 13 WMax: 15 W (PTZ)

Operating Temperature	–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity	≤ 95%
Protection	IK10; 6000V lightning proof; surge protection; voltage transient protection