Hikvision iDS-2CD7A46G0-IZHSY User Manual

iDS-2CD7A46G0/S-IZHSY
4 MP IR Varifocal Bullet Network Camera

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High quality imaging with 4 MP resolution

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Excellent low-light performance via DarkFighter technology

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Clear imaging against strong back light due to 140 dB WDR

technology

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Efficient H.265+ compression technology to save

bandwidth and storage

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Advanced streaming technology that enables smooth live

view and data self-correcting in poor network

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5 streams and up to 5 custom streams to meet a wide

variety of applications

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Water and dust resistant (IP67) and vandal proof (IK10)

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Function

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.

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Specification

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

Power-off Memory

Yes

Lens

Focus

Auto, semi-auto, manual.

Lens Type & FOV

2.8 to 12 mm, horizontal FOV: 114.5° to 41.8°, vertical FOV: 59.3° to 23.6°, diagonal
FOV: 141.1° to 48°
8 to 32 mm, horizontal FOV: 42.5° to 15.1°, vertical FOV: 23.3° to 8.64°, diagonal FOV:

49.6° to 17.3°

Aperture

2.8 to 12 mm: F1.2 to F2.5
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

2.8 to 12 mm: 50 m
8 to 32 mm: 100 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