Hikvision iDS-2CD7546G0-IZHSY 4MP 8-32mm Dome Network Camera

Hikvision 4 MP IR Varifocal Dome Network Camera

Hard Hat Detection:
With the embedded deep learning algorithms, the camera detects the persons in the specified region. It detects whether the
person is wearing a hard hat, and captures the head of the person and reports an alarm if not.

Queue Management:
With embedded deep learning-based algorithms, the camera detects queuing-up people number and waiting time of each
person. The body feature detection algorithm helps filter out wrong targets and increase the accuracy of detection.

Metadata:
Metadata uses individual instances of application data or the data content. Metadata can be used for third-party application
development.

Smooth Streaming:
Smooth streaming offers solutions to improve the video quality in different network conditions. For example, in poor
network conditions, adapting to the detected real-time network condition, streaming bit rate and resolution are
automatically adjusted to avoid mosaic and lower latency in live view; in multiplayer network conditions, the camera
transmits the redundant data for the self-error correcting in back-end device, so that to solve the mosaic problem because of
the packet loss and error rate.

Anti-Corrosion Coating:
The camera adopts high weatherproof and wearproof molding powder that confirms to AAMA2604-02 and Qualicoat (Class2)
specifications, and uses two-layer special spraying technology, so its surface has excellent long-term anti-corrosion
performance and physical protection function. Besides, all the exposed screws use SUS316 material and features high
anti-corrosion performance. Therefore, the whole camera meets anti-corrosion requirements NEMA 250-2018.

Camera:
• Image Sensor: 1/1.8″ Progressive Scan CMOS
• Min. Illumination: Color: 0.001 Lux @ (F1.2, AGC ON); B/W: 0.0003 Lux @ (F1.2, AGC ON)
• Shutter Speed: 1 s to 1/100,000 s
• Slow Shutter: Yes
• P/N: P/N
• Wide Dynamic Range: 140 dB
• Day & Night: IR cut filter
• Angle Adjustment: Pan: 0°to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Power-off Memory: Yes

Lens:
• Focus: Auto, semi-auto, manual.
• Lens Type & FOV: 8 to 32mm, horizontal FOV 42.5° to 15.1°, vertical FOV 23.3° to 8.64°, diagonal FOV 49.6° to 17.3°
• Aperture: 8 to 32 mm: F1.7 to F1.73
• Lens Mount: Integrated
• Blue Glass Module: Blue glass module to reduce ghost phenomenon.
• P-Iris: Yes

Illuminator:
• IR Range: 8 to 32 mm: 50 m
• Wavelength: 850 nm
• Smart Supplement Light: Yes

Video:
• Max. Resolution: 2680 × 1520
• Main Stream: 50Hz: 25fps (2680 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720); 60Hz: 30fps (2680 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720)
• Sub-Stream: 50Hz: 25fps (704 × 576, 640 × 480); 60Hz: 30fps (704 × 480, 640 × 480)
• Third Stream: 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480); 60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
• Fourth Stream: 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480); 60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
• Fifth Stream: 50Hz: 25fps (704 × 576, 640 × 480); 60Hz: 30fps (704 × 480, 640 × 480)
• Custom Stream: 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480); 60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
• Video Compression: Main stream: H.265+/H.265/H.264+/ H.264; Sub-stream/Third stream/Fourth stream/Fifth stream/custom stream: H.265/H.264/MJPEG
• Video Bit Rate: 32 Kbps to 16 Mbps
• H.264 Type: Baseline Profile/Main Profile/High Profile
• H.265 Type: Main Profile
• H.264+: Main Stream supports
• H.265+: Main Stream supports
• Bit Rate Control: CBR/VBR
• Stream Type: Main stream/Sub-stream/third stream/fourth stream/fifth stream/custom stream
• Scalable Video Coding (SVC): H.265 and H.264 support
• Region of Interest (ROI): 4 fixed regions for each stream

Audio:
• Environment Noise Filtering: Yes
• 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: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)/8-320Kbps(MP3)
• Audio Type: mono sound

Network:
• Simultaneous Live View: Up to 20 channels
• API: Open Network VIdeo Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, ISUP
• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP,UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
• Smooth Streaming: Yes
• User/Host: Up to 32 users. 3 user levels: administrator, operator and user
• Security: Password protection, complicated password, HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP OVER HTTPS, Control Timeout Settings, Security Audit Log, TLS 1.2
• Network Storage: microSD/SDHC/SDXC card (256 GB) local storage, and 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: IE8+; Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Safari 11+; Local service: Chrome 41.0+, Firefox 30.0+

Image:
• Smart IR: The IR LEDs on camera should support Smart IR function to automatically adjust power to avoid image overexposure.
• Day/Night Switch: Day, Night, Auto, Schedule, Triggered by Alarm In
• Target Cropping: Yes
• Distortion Correction Distortion: Yes
• Picture Overlay: LOGO picture can be overlaid on video with 128 × 128 24bit bmp format
• Image Enhancement: BLC, HLC, 3D DNR, Defog, EIS, Distortion Correction
• Image Parameters Switch: Yes
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• SNR: ≥ 52dB

Interface:
• Alarm: 1 input, 1 output (max. 24 VDC, 1 A)
• Audio: 1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound; 2 built-in microphones
• RS-485: 1 RS-485(half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
• Video Output: 1 Vp-p Composite Output (75 Ω/CVBS) (For debugging only)
• On-board Storage: Built-in micro SD/SDHC/SDXC slot, up to 256 GB
• Hardware Reset: Yes
• Communication Interface: 1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
• Power Output: 12 VDC, max. 200 mA (supported by all power supply types)
• Heater: Yes

Smart Feature-Set:
• Basic Event: Motion detection, video tampering alarm, vibration detection, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
• Smart Event: Line crossing detection, up to 4 lines configurable; Intrusion detection, up to 4 regions configurable; Region entrance detection, up to 4 regions configurable; Region exiting detection, up to 4 regions configurable; Unattended baggage detection, up to 4 regions configurable; Object removal detection, up to 4 regions configurable; Scene change detection, audio exception detection, defocus detection
• Counting: Yes

General:
• Linkage Method: Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, trigger capture; Trigger recording: memory card, network storage, pre-record and post-record; Trigger captured pictures uploading: FTP, SFTP, HTTP, NAS, Email; Trigger notification: HTTP, ISAPI, alarm output, Email
• Online Upgrade: Yes
• Dual Backup: Yes
• Firmware Version: V5.5.121
• General Function: Anti- flicker, 5 streams and up to 5 custom streams, EPTZ, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter
• Software Reset: Yes
• Storage Conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions: -40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)
• Power Supply: 12 VDC ± 20%, three-core terminal block, reverse polarity protection; 24 VAC ± 20%, three-core terminal block, reverse polarity protection; PoE: 802.3at, Type 2, Class 4
• Power Consumption and Current: With extra load: 12 VDC, 1.16 A, max. 13.9 W; PoE (802.3at, 42.5 V to 57 V), 0.33 A to 0.25 A, class 4; Without extra load: 12 VDC, 0.98 A, max. 12.5 W; PoE (802.3at, 42.5 V to 57 V), 0.3 A to 0.22 A, class 4; "with extra load" means that an extra device is connected to and powered by the camera.
• Power Interface: Three-core terminal block
• Camera Material: Aluminum alloy body
• Camera Dimension: Ø162 × 141.8 mm
• Package Dimension: 251 × 215 × 189 mm
• Camera Weight: 1550 g
• Anti-IR reflection bubble: Yes