Dahua H4C - Telecamera cube IP WIFI 4MP, mic e speaker integrati, rotazione pan 355°
Telecamera cube IP/Wi-Fi da interno, sensore CMOS progressivo 1/2.8”, risoluzione 4 MP a 25fps, H.265+, rotazione PAN 325° / TILT -20°~100°, ICR, ottica fissa 4 mm, portata IR fino a 15 m, 1 porta LAN 100 Mbps, connessione Wi-Fi 2.4 G, 1 ingresso e 1 uscita audio con microfono e speaker integrati (comunicazione bidirezionale), 2/3D NR, IVS, tripwire, intrusion, motion detection, human detection, privacy mode, allarme sonoro, micro SD card (512 GB), alimentazione 5 Vdc (type-C) <5 W, alimentatore incluso, case in plastica
Specifiche
Camera
Image Sensor 1/2.8" CMOS
Pixel 4 MP
Max. Resolution 2560 (H) × 1440 (V)
ROM 128 MB
RAM 128 MB
Electronic Shutter Speed 1/3s–1/100,000s
Scanning System Progressive
Min. Illumination:
0 lux (IR light on)
Illumination Distance 15 m (49.21 ft)
Illuminator On/Off Control Manual; Auto; Off
Illuminator Number 1 (IR light)
Lens
Focal Length 4 mm
Max. Aperture F1.6
Field of View H: 80.3°; V: 43.2°; D: 94.3°
Close Focus Distance 0.3 m (0.99 ft)
Iris Control Fixed iris
DORI Distance :
Detect 31.6 m (103.67 ft)
Observe 80 m (262.47 ft)
Recognize 16 m (52.49 ft)
Identify 8 m (26.25 ft)
PTZ
Pan/Tilt Range:
Pan: 0° to 325°
Tilt: –20° to +100°
Manual Control Speed:
Pan: 57.7°/s
Tilt: 46.2°/s
Preset Speed:
Pan: 57.7°/s
Tilt: 46.2°/s
Preset 300
Power-off Memory Yes
Idle Motion Preset
Smart Event
IVS Tripwire; intrusion; Human Detection
Active Deterrence
Sound Warning Sound warning alarm: Customizable Alarm duration: 10 s, 20 s, 30 s
Video
Video Compression H.264B;Smart H.265+;H.264;H.265;Smart H.264+;MJPEG
Streaming Capability 2 streams
Resolution 4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate:
Main stream: 4M/1080p/1.3M/720p@(1–25/30 fps)
Sub stream 1: D1/CIF@(1–25/30 fps)
Bit Rate Control CBR/VBR
Video Bit Rate:
H264: 512 Kbps–8,192 Kbps
H265: 204 Kbps–7,936 Kbps
Day/Night Auto (ICR)/Color/B/W
BLC Yes
WDR DWDR
HLC 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
Image Rotation 180°
S/N Ratio ≥ 55 dB
Audio
Audio Compression PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1
Network
Network Port RJ-45 (10/100 Base-T)
Wi-Fi Yes
Wi-Fi Standard IEEE802.11b;IEEE802.11g;IEEE802.11n
Wi-Fi Frequency Range 2.4 GHz
Wi-Fi Transmission Rate 150 Mbps
Network Protocol UDP;FTP;RTMP;IPv6;IPv4;IP Filter;DNS;RTCP;HTTP;NTP;SSL;DHCP;RTP;SMTP;HTTPS;TCP/IP;RTSP;DDNS;ARP
Interoperability RTMP;CGI;SDK;ONVIF (Profile S&T)
Streaming Method Unicast/Multicast
User/Host 20
Storage FTP; Micro SD card (512 GB)
Browser IE: IE 7 and later versions; Chrome; Firefox; Safari
Management Software Player;Cloud Connection;Smart Player ;DMSS;ConfigTool;NVR;Smart PSS
Mobile Client iOS;Android
Port
Audio Input 1 channel (built-in mic)
Audio Output 1 channel (built-in speaker)
Alarm Linkage Capture; preset; recording; audio; sending email
Alarm Event Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection
Power
Power Supply 5 VDC, 1 A ± 10% (Type-C)
Power Consumption Basic: 2 W Max: 5 W (illuminator +PTZ +speaker)
Environment
Operating Temperature –10 °C to +40 °C (14 °F to +104 °F)
Operating Humidity ≤ 95%
Protection TVS 2000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions 130.4 mm × Φ 95.5 mm (5.13" × 3.76")
Net Weight 0.25 kg (0.55 lb)
Gross Weight 0.5 kg (1.10 lb)
