DS-MH2311(C)

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Android 4G Dismountable Battery Body Camera

2K recording.
Max. 40 M (8832 × 4960) resolution of the captured picture.
Transmits videos to central video platform via 4G wireless communication.
GPS positioning module, uploading the location information to the center in real time.
IR function to recognize the facial features in the captured picture even in dim environment.
Waterproof, dustproof, and anti-fall with 1.8 m fall protection height, applicable to all-day field work.
3G/4G/Wi-Fi network connection with flexible wireless transmission.

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Data Sheet

Available models:

DS-MH2311/32G/GLE(C)(India-STD)

DS-MH2311/32G/GLE(C)

DS-MH2311(C)

Specification
Resources
Accessories

Data Sheet

Camera
Image Sensor 1/3" progressive scan CMOS
Max. Recording Resolution2688 × 1512
Min. IlluminationColor: 0.15 Lux @ (F2.0, AGC ON), 0 Lux with supplement light
Day & NightSwitch IR cut filter automatically
Zoom4 × digital
White LightSupported

Lens
Focal Length 2.4 mm fixed lens
FOVHorizontal FOV: 134°, Vertical FOV: 75°, Diagonal FOV: 154°
Aperture F2.0

Event
Face CaptureSupported

Video
Video CompressionH.264,H.265
Video FormatMP4,PS
Main Stream 60 Hz: 30 fps (2688×1512,1920 × 1080, 1280 × 720, 720 × 576)
Pre-record & Post-recordPre-record: 60/10/5/3 s, Post-record: 60/10/5/3 s
Sub-Stream30 fps (1920 × 1080, 1280 × 720, 720 × 576)

Audio
Audio Compression for Video RecordingAAC,G722
Audio Compression for Audio RecordingPCM
Audio Compression for Group IntercomG711.A,G711.U,G722
Audio Bit RateG722(16 kbps) ,AAC(dynamic),PCM(256 kbps),G711.A(64 kbps) ,G711.U(64 kbps)

Image
Image FormatJPEG

Screen
Display Resolution320 × 240
Screen Size2.4"
TouchscreenSupported

Storage
RAM2 GB
ROM32 GB by default, 64/128/256 GB optional

IR
IR RangeUp to 10 m
IR Wavelength850 nm

Wireless Network
BluetoothBT4.2
Wi-Fi Protocol 802.11 a/b/g/n/ac
Wi-Fi Frequency Band2.412 to 2.472 GHz,5.15 to 5.25 GHz,5.725 to 5.875 GHz
Cellular NetworkOnly available for models with /GLE : GSM: 850/900/1800/1900 WCDMA: B1/B8 FDD -LTE: B1/B2/B3/B4/B5/B7/B8/B20/B28 TDD -LTE: B38/B39/B40/B41
Positioning ModeGPS

Network
ProtocolHTTPS, RTSP, NTP, FTP
APIISAPI,SDK,ISUP

Interface
Indicator2 indicator(s) for charging/working/recording/exception
ButtonPower,Video recording,SOS,PTT,Picture capture,Audio recording
SIM CardSIM card slot(fit for nano-SIM card)
Charging InterfaceMini USB, Pogo Pin
USB1 USB 2.0 port(s)
Laser PositioningSupported

General
Operating Condition-20 °C to 55 °C (-4 °F to 131 °F). Humidity 95% or less (non-condensing)
Power5 VDC, 2.0 A, max. 10 W
Dimensions95 mm × 60 mm × 31.5 mm (3.7" × 2.4" × 1.2")
Weight190 g (without mounting) (0.4 lb.)
Operating SystemAndroid 9.0
ClientHik-Connect,HikCentral Pro,HikCentral Master
MICSupported
Speaker1 built-in speaker(s), max. power consumption: 1 W, max. sound pressure level: 92 dB (10 cm)

Battery
Battery TypeLithium-ion battery, dismountable
Capacity3300 mAh
Charging Time≤ 4 h
Battery DurationUp to 12 h in 720p resolution¹

Approval
RFEN 300 328 V2.1.1 (BT or 2.4G),EN 62311:2008 (BT or 2.4G),EN 55032:2015,EN 61000-3-2:2014,EN 61000-3-3:2013,EN 50130-4:2011+A1:2014)
EMCCE-EMC: EN 55032: 2015,EN 61000-3-2: 2019,EN 61000-3-3: 2013,EN 50130-4: 2011 +A1: 2014
SafetyCB: IEC 62368-1: 2014+A11,IEC 62368-1: 2018,CE-LVD: EN 62368-1: 2014/A11: 2017,EN IEC 62368-1:2020+A11:2020,CE-LVD: EN 62368-1: 2014/A11: 2017
EnvironmentCE-RoHS: 2011/65/EU,WEEE: 2012/19/EU,Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013,MIL STD 810G (2008)

Camera

Image Sensor

1/3" progressive scan CMOS

Max. Recording Resolution

2688 × 1512

Min. Illumination

Color: 0.15 Lux @ (F2.0, AGC ON), 0 Lux with supplement light

Day & Night

Switch IR cut filter automatically

Zoom

4 × digital

White Light

Supported

Lens

Focal Length

2.4 mm fixed lens

FOV

Horizontal FOV: 134°, Vertical FOV: 75°, Diagonal FOV: 154°

Aperture

F2.0

Event

Face Capture

Supported

Video

Video Compression

H.264,H.265

Video Format

MP4,PS

Main Stream

60 Hz: 30 fps (2688×1512,1920 × 1080, 1280 × 720, 720 × 576)

Pre-record & Post-record

Pre-record: 60/10/5/3 s, Post-record: 60/10/5/3 s

Sub-Stream

30 fps (1920 × 1080, 1280 × 720, 720 × 576)

Audio

Audio Compression for Video Recording

AAC,G722

Audio Compression for Audio Recording

PCM

Audio Compression for Group Intercom

G711.A,G711.U,G722

Audio Bit Rate

G722(16 kbps) ,AAC(dynamic),PCM(256 kbps),G711.A(64 kbps) ,G711.U(64 kbps)

Image

Image Format

JPEG

Screen

Display Resolution

320 × 240

Screen Size

2.4"

Touchscreen

Supported

Storage

RAM

2 GB

ROM

32 GB by default, 64/128/256 GB optional

IR Range

Up to 10 m

IR Wavelength

850 nm

Wireless Network

Bluetooth

BT4.2

Wi-Fi Protocol

802.11 a/b/g/n/ac

Wi-Fi Frequency Band

2.412 to 2.472 GHz,5.15 to 5.25 GHz,5.725 to 5.875 GHz

Cellular Network

Only available for models with /GLE : GSM: 850/900/1800/1900 WCDMA: B1/B8 FDD -LTE: B1/B2/B3/B4/B5/B7/B8/B20/B28 TDD -LTE: B38/B39/B40/B41

Positioning Mode

GPS

Network

Protocol

HTTPS, RTSP, NTP, FTP

API

ISAPI,SDK,ISUP

Interface

Indicator

2 indicator(s) for charging/working/recording/exception

Button

Power,Video recording,SOS,PTT,Picture capture,Audio recording

SIM Card

SIM card slot(fit for nano-SIM card)

Charging Interface

Mini USB, Pogo Pin

USB

1 USB 2.0 port(s)

Laser Positioning

Supported

General

Operating Condition

-20 °C to 55 °C (-4 °F to 131 °F). Humidity 95% or less (non-condensing)

Power

5 VDC, 2.0 A, max. 10 W

Dimensions

95 mm × 60 mm × 31.5 mm (3.7" × 2.4" × 1.2")

Weight

190 g (without mounting) (0.4 lb.)

Operating System

Android 9.0

Client

Hik-Connect,HikCentral Pro,HikCentral Master

MIC

Supported

Speaker

1 built-in speaker(s), max. power consumption: 1 W, max. sound pressure level: 92 dB (10 cm)

Battery

Battery Type

Lithium-ion battery, dismountable

Capacity

3300 mAh

Charging Time

≤ 4 h

Battery Duration

Up to 12 h in 720p resolution¹

Approval

EN 300 328 V2.1.1 (BT or 2.4G),EN 62311:2008 (BT or 2.4G),EN 55032:2015,EN 61000-3-2:2014,EN 61000-3-3:2013,EN 50130-4:2011+A1:2014)

EMC

CE-EMC: EN 55032: 2015,EN 61000-3-2: 2019,EN 61000-3-3: 2013,EN 50130-4: 2011 +A1: 2014

Safety

CB: IEC 62368-1: 2014+A11,IEC 62368-1: 2018,CE-LVD: EN 62368-1: 2014/A11: 2017,EN IEC 62368-1:2020+A11:2020,CE-LVD: EN 62368-1: 2014/A11: 2017

Environment

CE-RoHS: 2011/65/EU,WEEE: 2012/19/EU,Reach: Regulation (EC) No 1907/2006

Protection

IP67: IEC 60529-2013,MIL STD 810G (2008)

Camera

Image Sensor 1/3" progressive scan CMOS
Max. Recording Resolution2688 × 1512
Min. IlluminationColor: 0.15 Lux @ (F2.0, AGC ON), 0 Lux with supplement light
Day & NightSwitch IR cut filter automatically
Zoom4 × digital
White LightSupported

Lens

Focal Length 2.4 mm fixed lens
FOVHorizontal FOV: 134°, Vertical FOV: 75°, Diagonal FOV: 154°
Aperture F2.0

Event

Face CaptureSupported

Video

Video CompressionH.264,H.265
Video FormatMP4,PS
Main Stream 60 Hz: 30 fps (2688×1512,1920 × 1080, 1280 × 720, 720 × 576)
Pre-record & Post-recordPre-record: 60/10/5/3 s, Post-record: 60/10/5/3 s
Sub-Stream30 fps (1920 × 1080, 1280 × 720, 720 × 576)

Audio

Audio Compression for Video RecordingAAC,G722
Audio Compression for Audio RecordingPCM
Audio Compression for Group IntercomG711.A,G711.U,G722
Audio Bit RateG722(16 kbps) ,AAC(dynamic),PCM(256 kbps),G711.A(64 kbps) ,G711.U(64 kbps)

Image

Image FormatJPEG

Screen

Display Resolution320 × 240
Screen Size2.4"
TouchscreenSupported

Storage

RAM2 GB
ROM32 GB by default, 64/128/256 GB optional

IR RangeUp to 10 m
IR Wavelength850 nm

Wireless Network

BluetoothBT4.2
Wi-Fi Protocol 802.11 a/b/g/n/ac
Wi-Fi Frequency Band2.412 to 2.472 GHz,5.15 to 5.25 GHz,5.725 to 5.875 GHz
Cellular NetworkOnly available for models with /GLE : GSM: 850/900/1800/1900 WCDMA: B1/B8 FDD -LTE: B1/B2/B3/B4/B5/B7/B8/B20/B28 TDD -LTE: B38/B39/B40/B41
Positioning ModeGPS

Network

ProtocolHTTPS, RTSP, NTP, FTP
APIISAPI,SDK,ISUP

Interface

Indicator2 indicator(s) for charging/working/recording/exception
ButtonPower,Video recording,SOS,PTT,Picture capture,Audio recording
SIM CardSIM card slot(fit for nano-SIM card)
Charging InterfaceMini USB, Pogo Pin
USB1 USB 2.0 port(s)
Laser PositioningSupported

General

Operating Condition-20 °C to 55 °C (-4 °F to 131 °F). Humidity 95% or less (non-condensing)
Power5 VDC, 2.0 A, max. 10 W
Dimensions95 mm × 60 mm × 31.5 mm (3.7" × 2.4" × 1.2")
Weight190 g (without mounting) (0.4 lb.)
Operating SystemAndroid 9.0
ClientHik-Connect,HikCentral Pro,HikCentral Master
MICSupported
Speaker1 built-in speaker(s), max. power consumption: 1 W, max. sound pressure level: 92 dB (10 cm)

Battery

Battery TypeLithium-ion battery, dismountable
Capacity3300 mAh
Charging Time≤ 4 h
Battery DurationUp to 12 h in 720p resolution¹

Approval

RFEN 300 328 V2.1.1 (BT or 2.4G),EN 62311:2008 (BT or 2.4G),EN 55032:2015,EN 61000-3-2:2014,EN 61000-3-3:2013,EN 50130-4:2011+A1:2014)
EMCCE-EMC: EN 55032: 2015,EN 61000-3-2: 2019,EN 61000-3-3: 2013,EN 50130-4: 2011 +A1: 2014
SafetyCB: IEC 62368-1: 2014+A11,IEC 62368-1: 2018,CE-LVD: EN 62368-1: 2014/A11: 2017,EN IEC 62368-1:2020+A11:2020,CE-LVD: EN 62368-1: 2014/A11: 2017
EnvironmentCE-RoHS: 2011/65/EU,WEEE: 2012/19/EU,Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013,MIL STD 810G (2008)