Dahua Dome IPC-HDW2849TM-S-IL-0280B F2.8 (Balta, 8MP, ~111°, IR+balta šviesa 30m, IP67), žema kaina

Pagrindinis

Sensorius 1/2.7" CMOS

Maks. rezoliucija 3840 (H) × 2160 (V)

ROM 128 MB

RAM 256 MB

Skenavimo sistema Progressive

Elektroninis užrakto greitis Auto/Manual 1/3 s–1/100,000 s

Min. apšvietimas 0.008 lux@F1.6 (Color, 30 IRE), 0.0008 lux@F1.6 (B/W, 30 IRE), 0 lux (Illuminator on)

S/N santykis >56 dB

Apšvietimo atstumas Up to 30 m (98.43 ft) (IR), Up to 30 m (98.43 ft) (Warm light)

Apšvietimo valdymas Auto; Manual

Apšvietimo skaičius 1 (IR LED), 1 (Warm light)

Pan/Tilt/Rotation Range Pan: 0°–360°, Tilt: 0°–78°, Rotation: 0°–360°

Lęšio tipas Fixed-focal

Lęšio montavimas M12

FOV 2.8 mm; 3.6 mm

Maks. diafragma F1.6

FOV 2.8 mm: H: 111°; V: 58°; D: 132°, 3.6 mm: H: 87°; V: 49°; D: 100°

Diafragmos valdymas Fixed

Artimiausias fokusavimas 2.8 mm: 1.5 m (4.92 ft), 3.6 mm: 1.9 m (6.23 ft)

DORI Distance (2.8 mm) Detect: 84.8 m (278.22 ft), Observe: 33.9 m (111.22 ft), Recognize: 17.0 m (55.77 ft), Identify: 8.5 m (27.89 ft)

DORI Distance (3.6 mm) Detect: 98.7 m (350.07 ft), Observe: 39.5 m (129.59 ft), Recognize: 19.7 m (64.63 ft), Identify: 9.9 m (32.48 ft)

IVS (Perimeter Protection) Intrusion, tripwire (vehicle and human classification)

Išmanioji paieška Work with Smart NVR for intelligent search, event extraction, and video merging

Vaizdo suspaudimas H.265, H.264, H.264H, H.264B, MJPEG (Sub stream only)

Išmanusis kodekas Smart H.265+, Smart H.264+

Vaizdo kadrų dažnis Main stream: 3840 × 2160 @(1–20 fps)/2688 × 1520@(1–25/30 fps), Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)

Srauto pajėgumas 2 streams

Rezoliucija 3840 × 2160, 3072 × 2048, 3072 × 1728, 2880 × 1620, 2688 × 1520, 3M (2048 × 1536), 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)

Bitų greičio kontrolė CBR/VBR

Vaizdo bitų greitis H.264: 32 kbps–8192 kbps, H.265: 12 kbps–8192 kbps

Day/Night Mode Auto (ICR)/Color/B/W

BLC Yes

HLC Yes

WDR 120 dB

Baltos spalvos balansas Auto, natural, street lamp, outdoor, manual, regional custom

Stiprinimo valdymas Auto, Manual

Triukšmo mažinimas 3D NR

Judesių aptikimas Off/On (4 areas, rectangular)

Intereso sritis Yes (4 areas)

Išmanusis apšvietimas Yes

Vaizdo rotacija 0°/90°/180°/270° (Supports 90°/270° at 2688 × 1520 resolution and lower)

Veidrodis Yes

Privatumo maskavimas 4 areas

Integruotas mikrofonas Yes

Garso suspaudimas G.711a, G.711Mu, PCM, G.726

Alarm Events No SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, motion detection, video tampering, tripwire, intrusion, audio detection, voltage detection, SMD, security exception

Tinklo prievadas RJ-45 (10/100 Base-T)

SDK ir API Yes

Protokolai IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, Bonjour

Suderinamumas ONVIF (Profile S/G/T), CGI, P2P, Milestone

Naudotojas/prievadas 20 (Total bandwidth: 48 M)

Saugykla FTP, SFTP, Micro SD card (Max. 256 GB), NAS

Browser Compatibility IE, Chrome, Firefox

Valdymo programinė įranga Smart PSS, DSS, DMSS

Mobilioji programa iOS, Android

Kibernetinis saugumas Configuration encryption, trusted execution, Digest, security logs, WSSE, account lockout, syslog, video encryption, 802.1x, IP/MAC filtering, HTTPS, trusted upgrade, trusted boot, firmware encryption, X.509 certification

Sertifikatai CE-LVD: EN62368-1, CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU, FCC: 47 CFR FCC Part 15, Subpart B, UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Maitinimas 12 VDC/PoE (802.3af)

Energijos sunaudojimas Basic: 2.6 W (12 VDC), 3.3 W (PoE); Max: 5 W (12 VDC), 5.9 W (PoE)

Darbo sąlygos (temperatūra) –40 °C to +55 °C (–40 °F to +131 °F)

Darbo sąlygos (drėgmė) ≤95%

Sandėliavimo sąlygos temperatūra –40 °C to +60 °C (–40 °F to +140 °F)

Sandėliavimo sąlygos drėgmė ≤95%

Apsauga IP67

Korpuso medžiagas Inner core: Metal, Cover: Metal, Decoration ring: Plastic, Quick install mounting plate: Metal

Produkto dydis 99.1 mm × Φ121.9 mm (3.90" × Φ4.80")

Svoris be įpakavimo 0.48 kg (1.06 lb)

Svoris su įpakavimo 0.62 kg (1.37 lb)