DS-2DE2A404IWG1-E

Name: Hikvision DS-2DE2A404IWG1-E
Brand: Hikvision
SKU: DS-2DE2A404IWG1-E

كاميرا IP PTZ متحرّكة بدقة 4 ميغابكسل

كاميرا IP PTZ متحرّكة بدقة 4 ميغابكسل، مع ذكاء AcuSense يميّز الأشخاص والسيارات عن أي حركة أخرى. رؤية ليلية بالأشعة تحت الحمراء حتى 20 م.

نظرة عامة

كاميرا IP PTZ متحرّكة بدقة 4 ميغابكسل، مع ذكاء AcuSense يميّز الأشخاص والسيارات عن أي حركة أخرى.

رؤية ليلية بالأشعة تحت الحمراء حتى 20 م.

زوم بصري 4x.

ميكروفون مدمج يسجّل الصوت مع الصورة.

نتولّى التوريد والتركيب وضبط المشاهدة عن بُعد على هاتفك.

كما ينشرها المصنّع

Camera
Image Sensor	1/2.8" Progressive Scan CMOS
Max. Resolution	2560 × 1440
Min. Illumination	Color: 0.005 Lux @ (F1.8, AGC ON),B/W: 0.001 Lux @ (F1.8, AGC ON),0 Lux with IR
Shutter Speed	1/1 s to 1/30,000 s
Day & Night	IR cut filter
Zoom	4x optical, 16x digital
Slow Shutter	Yes

Lens
Focal Length	2.8 to 12 mm
FOV	Horizontal field of view: 99.4° to 32.8°, vertical field of view: 51.7° to 18.4°, diagonal field of view: 119.9° to 37.5°
Focus	Auto, semi-auto, manual
Aperture	Max. F1.8
Zoom Speed	Approx. 2 s

PTZ
Movement Range (Pan)	0° to 355°
Movement Range (Tilt)	0° to 90°
Pan Speed	Pan speed: configurable from 0.1° to 50°/s, preset speed: 50°/s
Tilt Speed	Tilt speed: configurable from 0.1° to 50°/s, preset speed 50°/s
Proportional Pan	Yes
Presets	300
Park Action	Preset,patrol scan
3D Positioning	Yes
PTZ Status Display	Yes
Scheduled Task	patrol scan,Preset,dome reboot,dome adjust
Power-off Memory	Yes

Video
Main Stream	50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream	50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream	50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 64
Video Compression	Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main profile
Scalable Video Coding (SVC)	H.264 and H.265 encoding
Region of Interest (ROI)	1 fixed regions for main stream

Audio
Audio Compression	G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
Audio Bit Rate	64 Kbps (G.711),16 Kbps (G.722.1),32 to 160 Kbps (MP2L2),16 to 64Kbps (AAC-LC),16 Kbps (G.726)
Audio Sampling Rate	8 kHz

Network
Simultaneous Live View	Up to 6 channels
Network Storage	NAS (NFS, SMB/CIFS), auto network replenishment (ANR)

Image
Image Parameters Switch	Yes
Image Settings	Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night Switch	Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)	120 dB
SNR	＞52dB
Defog	Digital Defog
Image Enhancement	BLC, HLC, 3D DNR
Privacy Mask	24 programmable polygon privacy masks, mask color or mosaic configurable
Regional Focus	Yes
Regional Exposure	Yes

Interface
Ethernet Interface	1 RJ45 10M/100M self-adaptive Ethernet port
On-board Storage	Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone	1 built-in microphone, picking up sounds in the radius up to 5 meters
Built-in Speaker	1 built-in speaker, with effective distance reaching max. 10 meters
Audio	1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
Reset	Yes
Power Output	12 VDC, max. 60 mA

Event
Basic Event	Motion detection, video tampering alarm, exception
Smart Event	Line crossing detection,intrusion detection,region exiting detection,region entrance detection
Linkage	Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,audible warning