دوربین مداربسته داهوا مدل SDT4E425-8P-GB-APV1 اسپید دام ۸ مگاپیکسل

مشخصات کلی
سایزحسگر تصویر
لنز ثابت: 1/2.7″ CMOS, لنز چرخشی: 1/2.8″ CMOS
کیفیت تصویر
4+8 مگاپیکسل
فاصله کانونی
لنز ثابت: 2.8 میلی متر, لنز چرخشی: 5 تا 125 میلی متر
زاویه دید
63 درجه
زوم
25 برابر اپتیکال
دید در شب
لنز ثابت: تا 30 متر دید در شب مادون قرمز و رنگی, لنز چرخشی: 100 متر دید در شب مادون قرمز و 50 متر دید در شب رنگی
چرخش
360 درجه افقی, 90درجه عمودی, چرخش خودکار 180 درجه
فشرده سازی تصویر
H.264, H.264M, H.265, H264B, H264H, MJPEG(Sub Stream), Smart H.264+, Smart H.265+
مقاومت در برابر آب و هوا
IP66
قابلیت های تشخیص
تشخیص پرسه‌زدن غیرعادی, تشخیص تجمع افراد, تشخیص توقف یا پارک غیرمجاز, تشخیص حرکت سریع, تشخیص شیء رها شده یا گمشده, تشخیص عبور از حصار یا مرز تعیین‌شده, تشخیص عبور از خط مجازی, تشخیص ورود غیرمجاز به یک محدوده, دارای چراغ پلیسی, ردیابی انسان و وسایل نقلیه, طبقه‌بندی هشدارهای مرتبط با انسان
ابعاد
194.2 میلی متر- 160 میلی متر-311 میلی متر
وزن
3100 کیلوگرم
Image Sensor
Detail channel: 1/2.8″ CMOS, Overview channel: 1/2.7″ CMOS
Pixel
Detail channel: 4 MP, Overview channel: 8 MP;
Max. Resolution
Detail channel: 2560 (H) × 1440 (V), Overview channel: 4096 (H) × 1860 (V);
ROM
Detail channel: 4 GB, Overview channel: 4 GB
RAM
Detail channel: 1 GB, Overview channel: 2 GB
Electronic Shutter Speed
1 s–1/30,000 s
Scanning System
Progressive
Min. Illumination
Detail channel: 0.005 lux@F1.6 (Color, 30 IRE); 0.0005 lux@F1.6 (B/W, 30 IRE); 0 lux (illuminator on), Overview channel: 0.005 lux@F1.4 (Color, 30 IRE); 0.0005 lux@F1.4 (B/W, 30 IRE); 0 lux (illuminator on)
Illumination Distance
Detail channel: 100 m (328.08 ft) (IR); 50 m (131.23 ft) (white light), Overview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (white light);
Illuminator On/Off Control
Detail channel: Zoom Prio; Manual; Auto; Off, Overview channel: Manual; Auto; Off
Illuminator Number
Detail channel: 2 (IR light); 2 (Warm light), Overview channel: 2 (IR light); 2 (white light);
Focal Length
Detail channel: 5 mm–125 mm, Overview channel: 2.8 mm
Max. Aperture
Detail channel: F1.6-F3.6, Overview channel: F1.4;
Field of View
Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°, Overview channel: H: 180°; V: 86°;
Optical Zoom
Detail channel: 25×, Overview channel: NA;
Focus Control
Auto; manual; semi-auto
Close Focus Distance
Detail channel: 0.1 m–0.5 m (0.33″–1.64″), Overview channel: 0.6 m (1.97 ft)
Pan/Tilt Range
auto flip 180°, Pan: 0° to 360° endless, Tilt: –15° to +90°
Manual Control Speed
Pan: 0.1°/s–180°/s;, Tilt: 0.1°/s–90°/s
Preset Speed
Pan: 0.1°/s–180°/s;, Tilt: 0.1°/s–90°/s
Presets
300
Tour
8 (up to 32 presets per tour)
Power-off Memory
Yes
Idle Motion
Preset; Pattern; Tour; Scan
IVS (Perimeter Protection)
crossing fence detection;, fast moving;, human alarm classification;, intrusion, linkage tracking, loitering detection;, loitering detection; abandoned/missing object;, parking detection;, people gathering, Tripwire;
SMD
SMD 4.0
Acupick
, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets (Overview channel support), Uses deep learning algorithms and works with backend devices to accurately match targets
Video Compression
Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Sub Stream 1)
Streaming Capability
3 streams
Resolution
Detail channel: 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480);VGA (640 × 480); CIF (352 × 288/352 × 240), Overview channel: 8M (4096 × 1860); 2M (2048 × 928); 1080p (1920 × 1080); 720p (1280 × 720); 1024 × 448; D1 (704 × 576/704 × 480);VGA (640 × 480);CIF (352 × 288/352 × 240);
Video Frame Rate
Detail channel: Main stream: 4M/3M/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), Overview channel: Main stream: 4096 × 1860 @(1–25/30 fps) Sub stream 1: 1024 × 448/D1/VGA/CIF @(1–25/30 fps) Sub stream 2: 2048 × 928/1080p/1.3M/720p @(1–25/30 fps);
Bit Rate Control
CBR/VBR
Video Bit Rate
Detail channel: H264: 96 kbps–16,384 kbps H265: 38 kbps–10,240 kbps, Overview channel: H264: 128 kbps–16,384 kbps H265: 51 kbps–13,312 kbps
Day/Night
Detail channel: Auto; Color; B/W; Electronic, Overview channel: Auto; Color; B/W; Electronic
BLC
Yes
WDR
Detail channel: 120 dB, Overview channel: DWDR
HLC
yes
White Balance
Detail channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp, Overview channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Gain Control
Detail channel: Auto; manual; gain prio, Overview channel: Auto; manual; gain prio
Noise Reduction
Detail channel: Auto: 2D NR; 3D NR, Overview channel: 2D NR; 3D NR
Motion Detection
Yes
Region of Interest (RoI)
Yes
Image Stabilization
Detail channel: Electronic Image Stabilization (EIS), Overview channel: NA
Defog
Detail channel: Electronic, Overview channel: Electronic
Digital Zoom
Detail channel: 16×, Overview channel: NA
Image Rotation
Detail channel: 180°, Overview channel: NA
Privacy Masking
Up to 24 areas can be set, with up to 8 areas in the same view Multiple colors and mosaic available
S/N Ratio
Overview channel: ≥55dB Detail channel: ≥55dB
Audio Compression
PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729
Network Port
RJ-45 (10/100 Base-T)
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; NFS
Interoperability
ONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P
Streaming Method
Unicast/Multicast
User/Host level
20 (total bandwidth: 64 M)
Storage
Micro SD card (Up to 512 GB); FTP; NAS
Web Browser
IE 9 and later versions Chrome 41 and later versions Firefox 50 and later versions iOS 10 and later versions
Management Software
DSS; DMSS
Mobile Client
iOS; Android
Certification
CE: EN 50130-4 EN 55032 EN 55035 EN 61000-3-3 EN IEC 61000-3-2 EN 62368-1
Audio Input
1 channel (LINE IN, bare wire)
Audio Output
1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive))
Alarm Linkage
Capture; recording; send email; preset; tour; pattern; alarm digital output; audio; warning light
Alarm Event
IP conflict detection;, memory card state detection;, memory space detection, Motion/tampering detection;, network disconnection detection;
Power Supply
12 VDC,, 3 A ± 10%;PoE (802.3at)
Power Consumption
Basic: 14 W;, Max: 25 W (illuminator + heating glass + Siren and Light Active Deterrence + ICR + PTZ)
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
Product Dimensions
194.2 mm × 160 mm × 311 mm (7.65″ × 6.30″ × 12.24″) (L × W × H)
Net Weight
3.1 kg (6.83 lb)
Gross Weight
4.6 kg (10.14 lb)