Hikvision 2.5-inch 4MP High-definition 4x Zoom Dual-Light Network Camera

• Maximum support for 2560 × 1440 @ 30 fps high-definition video output
• 4x optical zoom, 16x digital zoom
• Supports 350° horizontal rotation, vertical 0°~90°
• Supports high-efficiency infrared array auxiliary lighting, with a distance of 30m for infrared auxiliary lighting; at night, manual configuration of white light auxiliary lighting mode is available, with a distance of 10m, and supports intelligent auxiliary lighting mode.
• Built-in microphone and speaker, supporting two-way voice communication
• Supports preset point cruise, with 300 preset positions, and features such as timed screenshot, event screenshot, one-touch cruise, one-touch watch, and 3D positioning.
• Supports true wide dynamic range, 3D digital noise reduction, strong light suppression, smartIR, etc.
• Supports triple-codec streaming mode; supports smart265 intelligent encoding to save storage space
• Supports human detection function, with联动 sound alarm for human detection
Alarm 1 input/output, audio 1 input/output

Basic Parameters

Sensor Type:

1/2.7＂ progressive scan CMOS

Minimum Illuminance:

Color: 0.05 Lux @ (F1.5, AGC ON); Black & White: 0.005 Lux @ (F1.5, AGC ON); 0 Lux with IR

Shutter:

1/1 s~1/30,000 s

Day/Night Mode Switch

Automatic ICR Color to Black Conversion

Day/Night Conversion Method:

Day and Night, Auto and Scheduled Switching

Backlight Compensation

Supported

Wide Dynamic Range

Supports True Wide Dynamic Range

High Light Suppression

Support

3D Noise Reduction

Supported

Drizzle through fog

Support

Regional Exposure:

Supported

Image Settings:

Saturation, brightness, contrast, sharpness

Image Parameter Switch:

Support

White Balance:

Manual White Balance, Auto White Balance (Wide), Auto White Balance (Narrow), Lock White Balance, Fluorescent Light, Incandescent Light, Warm Light, Natural Light

Digital Zoom:

16x

Privacy Shield

Up to 24 privacy screens supported, with a maximum of 8 per scenario

Signal-to-Noise Ratio:

＞52dB

Universal Functions:

Mirroring, password protection, watermark technology, IP address filtering

Lens

Focal Length:

2.8~12 mm, 4x optical zoom

Optical Zoom Speed:

Approximately 2 seconds (wide-angle to telephoto)

Field of View:

Level: 97.6°~32.3°, Vertical: 51.5°~18.1°, Diagonal: 116.3°~37.1°

Maximum Aperture Number:

F1.5

Tripod

Cruise Scan

Support

Horizontal Range:

Horizontal 350°

Vertical Range:

Vertical 0°-90°

Horizontal Speed:

Horizontal keying speed: 0.1°-40°/s, adjustable; Horizontal preset point speed: 40°/s

Vertical Speed:

Vertical keying speed: 0.1°-40°/s, adjustable; vertical preset point speed: 40°/s

Magnification Ratio:

Support

Number of preset points:

300 pieces

Power-off Memory:

Supported

Watch Function:

Support

3D Positioning:

Support

Scheduled Task:

Close; Pre-set Points; PTZ Reboot; PTZ Calibration

Video

Third stream frame rate resolution:

50Hz: 25fps（704 × 576，640 × 480，352 × 288） 60Hz: 30fps（704 × 480，640 × 480，352 × 240）

Maximum Image Size:

2560 × 1440

Stream Type:

Main stream, sub-stream; third stream

Main Stream Frame Rate Resolution:

50 Hz：25 fps（2560 × 1440，1920 × 1080，1280 × 960，1280 × 720） 60 Hz：30 fps（2560 × 1440，1920 × 1080，1280 × 960，1280 × 720）

Sub-code stream frame rate resolution:

50Hz: 25fps（704 × 576，640 × 480，352 × 288） 60Hz: 30fps（704 × 480，640 × 480，352 × 240）

Video Compression Standards:

H.265,H.264,MJPEG

Smart 264：

Supported

SVC：

Supported

ROI：

Support

Audio

Environmental Noise Filtering:

Support

Audio Compression Standards:

G.711alaw;G.711ulaw;G.722.1;G.726;MP2L2;AAC;PCM

Audio Sampling Rate:

AAC：16 kHz；MP2L2：16 kHz；PCM：8 kHz，16 kHz

Audio Compression Bit Rate:

AAC：16kbps，32kbps，64kbps;MP2L2：32kbps，40kbps，48kbps，56kbps，64kbps，80kbps，96kbps，112kbps，128kbps，144kbps，160kbps

Smart

Routine Event:

Motion Detection; Obstruction Alarm; Anomaly; Audio Anomaly Detection

Smart Event:

Area Intrusion Detection; Boundary Crossing Detection; Entry Area Detection; Exit Area Detection

Smart Video:

Offline Resumption of Transmission

Alarm联动：

Support alarm联动preset points/SD card recording/alarm output/email/central upload/upload FTP

Smart Coding:

Smart264;ROI;SVC;Smart265

Internet

Network Storage:

NAS (NFS, SMB/ CIFS)

Supported Protocols:

IPv4，IPv6，HTTP，HTTPS，802.1x，Qos，FTP，SMTP，UPnP，SNMP，DNS，DDNS，NTP，RTSP，RTCP，RTP，TCP/IP，UDP，IGMP，ICMP，DHCP，PPPoE

Interface Protocol:

ISAPI, Hikvision SDK, GB/T28181 protocol, Open Network Video Interface, ISUP 5.0

Maximum flow path count:

6-way

User Management:

Up to 32 users, divided into 3 tiers: Administrators, Operators, and Regular Users

Safety Management:

Authorized username and password, MAC address binding, HTTPS encryption, IEEE 802.1x network access control, IP address filtering

Browser:

Chrome80+、Firefox80+、Safari13+、Edge89+

Interface

Alarm:

1 in 1 out

Network Interface:

RJ45 network port, auto-sensing 10M/100M network data

SD card expansion:

Built-in Micro SD card slot, supporting Micro SD/Micro SDHC/Micro SDXC cards (up to 512G)

Audio:

Supports 1 mic and speaker input, 1 audio output

Fill Light

Lighting Distance:

White Light 10m, Infrared 30m

General specifications

Environmental Usage Instructions:

1. Do not operate the equipment in vibration or impact environments, such as on vehicles, high-speed trains, ships, port cranes, and large mining machinery, etc. 2. Do not use the equipment in highly corrosive, acidic, or saline-alkaline areas, such as offshore islands, platforms, ships, chemical industries, fumigation, coastal areas (within 5 km), and other special corrosive environments. 3. Do not apply the equipment in strong electromagnetic interference environments, such as the main transmission direction of broadcast tower antennas, switchgear areas of power substations, near transmission lines of the power grid, overhead contact wires, radar, medical nuclear magnetic resonance, and near antennas of 4G/5G/FM base stations. 4. Do not use the equipment in extremely hot, cold, dusty, or long-term high humidity conditions. Refer to the working temperature and humidity requirements.

Current and Power Consumption:

DC12V, max power consumption 11W, supports PoE (802.3at)

Operating Temperature and Humidity:

-10°C to 50°C; humidity less than 90%

Restore Factory Settings

Support

Dimensions:

Ø125 × 137.2 mm

Weight:

650 g