Camera IP hồng ngoại 4.0 Megapixel KBVISION KX-A4111N3-A

Camera IP hồng ngoại 4.0 Megapixel KBVISION KX-A4111N3-A
– Cảm biến hình ảnh: 1/2.7-inch CMOS. 
– Độ phân giải: 4.0 Megapixel.
– Tốc độ khung hình: 25-30fps@4MP (2560×1440) và 20fps@4M (2688×1520).
– Chuẩn nén hình ảnh: Smart H.264/H.265+.
– Ống kính: 3.6mm (góc nhìn 88°).
– Tầm quan sát hồng ngoại: 30 mét.
– Hỗ trợ chống ngược sáng thực WDR (120dB).
– Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Tích hợp mic.
– Hỗ trợ tên miền KBVISION.TV.
Đặc tính kỹ thuật
Model
KX-A4111N3-A
Camera
Image Sensor
1/2.7-inch CMOS
Max. Resolution
2688 (H) × 1520 (V)
ROM
16 MB
RAM
128 MB
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Scanning System
Progressive
Min. Illumination
0.03 lux@F2.0 (Color, 30 IRE) 0.003 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio
> 56 dB
Illumination Distance
30 m (98.43 ft) (IR)
Illuminator On/Off Control
Auto; manual
Illuminator Number
1 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°-360° Tilt: 0° -78° Rotation: 0° -360°
Lens
Lens Type
Fixed-focal
Lens Mount
M12
Focal Length
2.8 mm; 3.6mm
Max. Aperture
2.8 mm: F2.0 3.6 mm: F2.0
Field of View
2.8 mm: Horizontal: 104°; Vertical: 58°; Diagonal: 124° 3.6 mm: Horizontal: 88°; Vertical: 48°; Diagonal: 103°
Close Focus Distance
2.8 mm: 0.7 m (2.30 ft) 3.6 mm: 1.2 m (3.94 ft)
Iris Control
Fixed
Video
Compression
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+; Smart H.264+
Streaming Capability
2 streams
Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (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)
Video Frame Rate
Main stream: 2688 × 1520 (1 fps–20 fps) 2560 × 1440 (1 fps–25/30 fps) Sub stream: 704 × 576 (1 fps–20/25 fps) 704 × 480 (1 fps–20/30 fps)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
WDR
120 dB
HLC
Yes
White Balance
Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control
Auto/Manual
Noise Reduction
3D NR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest (RoI)
Yes (4 areas)
Smart Illumination
Yes
Image Rotation
0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Audio
Built-in MIC
Yes
Audio Compression
G.711A; G.711Mu; G.726
Alarm
Alarm Event
Network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception
Network
Network Port
RJ-45 (10/100Base-T)
SDK and API
Yes
Cyber Security
Video encryption; configuration encryption; Digest; WSSE; account lockout; security logs; generation and importing of X.509 certification; trusted boot; trusted execution; trusted upgrade
Network Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast
Interoperability
ONVIF (Profile S/Profile T); CGI; P2P; Genetec
Streaming Method
Unicast/Multicast
User/Host
6 (total bandwidth 36 MB)
Storage
FTP
Management Software
KBiVMS, KBView, KBView Plus
Mobile Phone
iOS, Android
Power
Power Supply
12 VDC/PoE (802.3af)
Power Consumption
Basic: 1.9 W (12 VDC); 2.9 W (PoE) Max. (ICR + H.265 + IR intensity): 3.8 W (12 VDC); 5 W (PoE)
Environment
Operating Temperature
-40 °C to +60 °C (-40 °F to +140 °F)
Operating Humidity
≤ 95%RH
Storage Temperature
-40 °C to +60 °C (-40 °F to +140 °F)
Protection
IP67
Structure
Casing
Metal + Plastic
Product Dimensions
162.6 mm × 70 mm× 70 mm
Net Weight
0.22 kg (0.5 lb)
– Thương hiệu KBVISION của Mỹ.
– Sản xuất tại Trung Quốc.
– Bảo hành: 24 tháng.