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Zhejiang Dahua Technology Co., Ltd. Zhejiang Dahua Technology Co., Ltd.


[Supply] DH-IPC-HFW7238E-Z-IR-2 million infrared gun network camera

DH-IPC-HFW7238E-Z-IR-2 million infrared gun network camera
Price: Negotiable
Total Supply:
Location of the goods: Hangzhou, Zhejiang
Updated: 2019-11-28 21:00:09
Validity period: November 28, 2019-May 28, 2020
Hits: 1129

Product introduction
DH-IPC-HFW7238E-Z-IR 2 million infrared gun network camera is suitable for finance, telecommunication, supermarket, hotel, government, school, airport, factory, *, justice, safe city, etc. place.
Detailed introduction

Product Features of 2 Million IR Gun IP Camera :

High-performance two-megapixel 1 / 2.8-inch CMOS image sensor with good low-light effect and high image clarity can output 2 million (1920 × 1080) @ 30fps
Support H.265 encoding, high compression ratio, ultra-low code stream
zui large infrared monitoring distance 100 meters
Zui large white light monitoring distance 55 meters Support corridor mode, wide dynamic, 3D noise reduction, strong light suppression, backlight compensation, digital watermarking, applicable to different monitoring environments Support ROI, SVC, SMART H.264 / H.265, flexible coding, applicable Different bandwidths and storage environments support virtual focus detection, area invasion, mix line invasion, items left / disappeared, scene change, hover detection, personnel gathering, fast movement, illegal parking, audio anomaly detection, face detection, external alarm , Passenger flow statistics, heat map support alarm 2 in 1 out, audio 1 in 1 out, 128G SD card supports AC24V / POE, DC12V / POE power supply mode, convenient engineering installation support IP67, IK10 protection level

2 million infrared gun network camera technical parameters:

Parameter classification parameter Parameter value
System parameters Main processor

Ultra-high-performance processor

Camera sensor type

1 / 2.8 inch CMOS

Electronic shutter

1/3 second to 1/100000 second; adjustable manually or automatically

low light

0. 002Lux (color mode); 0.0002Lux (black and white mode); 0Lux (infrared light, white light on)

zui large infrared distance

100 meters; zui large white light distance: 55 meters

Day and night conversion

IR-CUT automatic switching

scanning method

line-by-line scan

Noise reduction

3D noise reduction

Wide dynamic


Signal to noise ratio


Gain control

Manual / Auto

White balance

Manual / Auto


Support, selectable area

Glare suppression

stand by

Focus function

Manual / Auto

Lens parameters Lens focal length

2.7mm ~ 12mm

Lens interface


Lens aperture


Aperture control


Zoom type


Field of View

Horizontal 99 ° ~ 35 °; Vertical 53 ° ~ 19 °

Audio parameters Audio input

1 channel, RCA audio input;

Audio output

1 channel, RCA audio output

Audio compression standard

MP2L2; G.711Mu; G.711a; G.726; G.722; AAC; G729

Audio bit rate

64Kbps / 128Kbps

Video parameters Video compression standard

H.264; H.264B; H.264H; MJPEG; H265

Video bit rate

24kbps ~ 11Mbps, can be customized

Video frame rate

"50Hz: main stream (1920 × 1080 @ 25fps), auxiliary stream (704 × 576 @ 25fps), third stream (1920 × 1080 @ 25fps) 60Hz: main stream (1920 × 1080 @ 30fps), auxiliary Code stream (704 × 480 @ 30fps), third code stream (1920 × 1080 @ 30fps) "

Alarm parameters Alarm input

2 way

Alarm Output

1 way

Alarm linkage

Supports no SD card; insufficient SD card space; SD card error; network disconnection; IP conflict; illegal access; dynamic detection; video occlusion;

Features Image settings

Brightness; Contrast; Sharpness; Saturation; Gamma

OSD information overlay

Time; channel; geographic location; picture; passenger traffic statistics;

Image mirroring

stand by

Negative image

stand by

Video mode

"Manual recording; video detection recording; timing recording; alarm recording; recording priority from high to low is manual / external alarm / video detection / timing"

Storage function

"Support Micro SD card storage, large capacity 128GB; FTP"

Preview the number of large users



Support one-click to restore default configuration


Support IE7; IE8; IE9; Chrome8 +; Firefox3.5 +; Safari5 + browser

User Management

zui supports 20 users, multi-level user rights management

Safe mode

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

Through the fog

stand by

Electronic image stabilization

stand by

Ultra-low bitstream

stand by


Virtual focus detection; area intrusion; mixing line invasion; items left / disappeared; scene change; hover detection; personnel gathering; fast movement; illegal parking; audio anomaly detection; face detection; external alarm; passenger traffic statistics; heat Figure

Privacy mask

Support 4 occlusion area blocks

Corridor pattern

stand by

interface Network Interface

1, 10 / 100M Ethernet port

RS485 interface

Need to customize

Network protocol


Access standard

ONVIF; GB / T28181; CGI; PSIA;

General parameters powered by

AC24V / POE, DC12V / POE

Power consumption

Zui 18W (IR light on)

Operating temperature

﹣30 ℃ ~ ﹢ 60 ℃

Working humidity


Protection class



288.3 × 118.3 × 101mm



Installation method

Bracket type; ceiling type

Zhejiang Dahua Technology Co., Ltd. Main Products: Dahua DVR; Dahua Car DVR; L dedicated DVR; G series DVR; H series DVR; DVR F series; dvr DVR; ATM DVR; hard disk Video Recorder H Series Dedicated DVR Address: 1187 Bin'an Road, Binjiang District, Hangzhou City Phone: FAX: 0571-28933188
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