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4ch 720P AHD HDD Mobile Digital Video Recorder

4ch 720P AHD HDD Mobile Digital Video Recorder

Brand Name : Harmanwell
Model Number : HD11X
Certification : CE,FCC,
Place of Origin : China
MOQ : 1pcs
Price : Negotiable
Payment Terms : T/T, Western Union
Supply Ability : 5000pcs/m
Delivery Time : 2-5 business days for samples, 15-25 business days for large orders
Packaging Details : Carton
Power supply : 8-36V
Features : GPS, 3G, 4G, WIFI optional
Storage : 1*2.5 inch 2TB Hard disk+1*128GB SD card at max
Application : Bus, school bus, truck, taxi, police car, escort car, ect.
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4ch 720P AHD HDD Mobile Digital Video Recorder

HD11X Series HDD


HD11X Series - 4 Channels HD Hard Disk Storage

Digital Video Recorder

Support 4ch CIF/HD1/D1/960H/720P resolution

2TB +128GB Max Storage

Application: providing security solution for fleet management, widely used for pubilc transportation, school bus, taxi, police car, truck, ect.

Specification Parameter
SystemOperation languageChinese/English
Operation interfaceGraphic operation interface(OSD menu)
Password securityTwo-level administration: user password and administrator password
VideoVideo input

Support 4ch 720P AHD video input

Support 2ch 720P AHD + 2ch 960H video input

Support 4ch 720P AHD + 1ch 720P IPC video input

Support 4ch 720P AHD + 1ch 1080P IPC video input

Support 4ch 960H/D1/CIF + 1ch 720P IPC video input

Support 4ch 960H/D1/CIF + 1ch 1080P IPC video input

Support 4ch CIF/HD1/D1/960H video input

Video output1ch video output(V-OUT), 1ch composite video output(AV-OUT), 1ch HDMI video output
TV systemPAL/NTSC( PAL@100 frame 720P; NTSC@120 frame 720P )
Image compression standardH.264 Main profile
Video display1ch/4ch display
AudioAudio input4ch audio input
Audio output1ch audio output(A-OUT), 1ch composite audio output(AV-OUT);1ch HDMI audio output
Recording methodSynchronous recording in audio&video
Image processing&storageLocal record formatCIF/HD1/D1/960H/720P AHD optional


streaming standard

Video bitrate

CIF: 1536Kbps ~ 128Kbps,

HD1/D1: 2048Kbps ~ 400Kbps,

960H: 2048Kbps ~ 400Kbps,


8 Grades optional. Highest: Grade 1; Lowest: Grade 8
Audio bitrate40KB/s
Data storageSupport 1*SATA hard disk, up to 2TB; and 1*SD card, up to 128GB
AlarmAlarm input6ch alarm input
Alarm output2ch alarm output, highest output level: 12V
Communication interfaceRS485 interfaceSupport 2*RS485 interface
RS232 interfaceSupport 1*RS232 interface
RJ45 Network interfaceSupport 1*RJ45 network interface used for connecting local network and communicating with server
USB interfaceSupport 1*USB interface for software upgrading and record file copy
Wireless communication3G

Build-in 3G module optional


4GBuild-in 4G module optional(FDD-LTE/TDD-LTE)
WIFIBuild-in WIFI module optional(2.4/5.8GHz)
GPS systemSupport build-in GPS module; geographic coordinates and speed could be written into coding streaming and uploaded by wireless network
G-sensorBuild-in G-Sensor
Matching softwarePlayback analysis in PCVideo playback in PC, and analyze vehicle info in files
CMSVideo preview, GPS uploading, alarm uploading,commands issuing by monitoring center and parameter configuration could be realized by wireless network
Software upgradingUpgrading maintenanceUSB upgrading, Hard disk upgrading, SD card upgrading and CMS remote upgrading supported

222.50 x 192.00 x 70.70 mm


Playback software:

Free CMS:

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