Thứ sáu , 10/03/2023 , 05:36

Camera HIKVISION DS-2CD2546G2-IS (Black) Camera IP Dome hồng ngoại 4.0 Megapixel
- Chuẩn nén H.265+/H.265/H.264+/H.264.
- Độ phân giải tối đa (2688 × 1520)25fps/30fps
- Ống kính 2.8/4 mm.
- Hồng ngoại: 30m.
- Tính năng WDR 120dB; 3D DNR; BLC.
- Chuẩn chống nước IP67 và chống đập phá: IK08.
- Hỗ trợ kết nối Audio/Alarm IO.
- Hỗ trợ thẻ nhớ SD/SDHC/SDXC tối đa 256GB

Camera IP Dome hồng ngoại 4.0 Megapixel HIKVISION DS-2CD2546G2-IS (Black)

- HIKVISION DS-2CD2546G2-IS (Black) là dòng camera IP Dome hồng ngoại có tích hợp Mic, độ phân giải 4.0 Megapixel cho hình ảnh sắc nét, chất lượng cao.

- Cảm biến hình ảnh: 1/3-inch Progressive Scan CMOS.

- Độ phân giải: 4.0 Megapixel.

- Độ nhạy sáng: Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR..

- Tầm quan sát hồng ngoại: Lên đến 30m.

- Tiêu chuẩn nén hình ảnh: H.265+, H.265, H.264+, H.264.

- Tích hợp Miccro.

- Hỗ trợ chức năng chống ngược sáng WDR 120dB.

- Hỗ trợ chức năng giảm nhiễu 3D DNR.

- Hỗ trợ khe cắm thẻ nhớ micro SD lên đến 256GB.

- Hỗ trợ 1-port RJ45 10M/100M self-adaptive Ethernet.

- Hỗ trợ cổng âm thanh/ báo động.

- Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).

- Nguồn điện: 12VDC, hỗ trợ cấp nguồn PoE.

Đặc tính kỹ thuật

Model	DS-2CD2546G2-IS (Black)
Camera
Image Sensor	1/3-inch Progressive Scan CMOS
Max. Resolution	2688 × 1520
Min. Illumination	Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Shutter Speed	1/3 s to 1/100,000 s
Day & Night	IR cut filter
Angle Adjustment	Pan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Lens Type	Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV	2.8 mm, horizontal FOV 102.7°, vertical FOV 55.2°, diagonal FOV 122.5°
Focal Length & FOV	4 mm, horizontal FOV 82.8°, vertical FOV 45.3°, diagonal FOV 97.7°
Lens Mount	M12
Iris Type	Fixed
Aperture	F1.4
Depth of Field	2.8 mm: 1.6 m to ∞
Depth of Field	4 mm: 2.1 m to ∞
DORI
DORI	2.8 mm: D: 64 m O: 26 m R: 13 m I: 6 m 4 mm D: 77 m O: 31 m R: 16 m I: 8 m
Illuminator
Supplement Light Type	IR
Supplement Light Range	Up to 30 m
Smart Supplement Light	Yes
IR Wavelength	850 nm
Video
Main Stream	50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Main Stream	60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream	50 Hz: 25 fps (640 × 480, 640 × 360)
Sub-Stream	60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream	50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
Video Compression	Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings.
Video Bit Rate	32 Kbps to 8 Mbps
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main Profile
Bit Rate Control	CBR/VBR
Scalable Video Coding (SVC)	H.264 and H.265 encoding
Region of Interest (ROI)	1 fixed region for main stream and sub-stream
Audio
Audio Type	Mono sound/2 channels/stereo
Environment Noise Filtering	Yes/No
Audio Sampling Rate	8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate	64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/32 Kbps (PCM)/8 to 320 Kbps (MP3)
Network
Simultaneous Live View	Up to 6 channels
API	Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1 (except for -W model), QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP
User/Host	Up to 32 users. 3 user levels: administrator, operator and user
Security	Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage	NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported
Client	iVMS-4200, Hik-Connect, Hik-Central
Web Browser	Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Image
Wide Dynamic Range (WDR)	120 dB
SNR	≥ 52 dB
Day/Night Switch	Day, Night, Auto, Schedule
Image Enhancement	BLC, HLC, 3D DNR
Image Parameters Switch	Yes
Image Settings	Rotate, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Interface
Ethernet Interface	1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage	Built-in memory card slot, support microSD card, up to 256 GB
Built-in Microphone	Yes
Audio	1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output
	impedance: 100 Ω, interface type: non-equilibrium
	1 input, 1 output (max. 12 VDC, 20 mA)
Reset Key	Yes
Event
Basic Event	Motion detection (human and vehicle targets classification), video tampering alarm, exception
Linkage	Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email
Smart Event	Line crossing detection, intrusion detection, region entrance detection, region exiting detection Scene change detection
Deep Learning Function
Face Capture	Yes
Perimeter Protection	Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
General
Power	12 VDC ± 25%, 0.45 A, max. 5.5 W, Ø 5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.18 A to 0.11 A, max. 6.5 W
Material	Base: aluminum, cover: plastic
Dimension	Ø110 mm × 57.4 mm
Package Dimension	134 mm × 134 mm × 108 mm
Weight	Approx. 380 g (0.8 lb.)
With Package Weight	Approx. 620 g (1.4 lb.)
Storage Conditions	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language	33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function	Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Approval
EMC	FCC (47 CFR Part 15, Subpart B) CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014) RCM (AS/NZS CISPR 32: 2015) IC (ICES-003: Issue 7) KC (KN32: 2015, KN35: 2015)
Safety	UL (UL 62368-1) CB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017) LOA (IEC/EN 60950-1)
Environment	CE-RoHS (2011/65/EU) WEEE (2012/19/EU) Reach (Regulation (EC) No 1907/2006)
Protection	IP67 (IEC 60529-2013) IK8 (IEC 62262:2002)

- Bảo hành: 24 tháng.