LTS LTD83XXK-ET Series User manual

Digital Video Recorder
User Manual

Network Video Recorder User Manual
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User Manual
About this Manual
This Manual is applicable to Turbo HD Digital Video Recorder (DVR).
The Manual includes instructions for using and managing the product. Pictures, charts, images and
all other information hereinafter are for description and explanation only. The information
contained in the Manual is subject to change, without notice, due to firmware updates or other
reasons. Please find the latest version in the company website.
Please use this user manual under the guidance of professionals.
Legal Disclaimer
REGARDING TO THE PRODUCT WITH INTERNET ACCESS, THE USE OF PRODUCT SHALL BE WHOLLY
AT YOUR OWN RISKS. OUR COMPANY SHALL NOT TAKE ANY RESPONSIBILITES FOR ABNORMAL
OPERATION, PRIVACY LEAKAGE OR OTHER DAMAGES RESULTING FROM CYBER ATTACK, HACKER
ATTACK, VIRUS INSPECTION, OR OTHER INTERNET SECURITY RISKS; HOWEVER, OUR COMPANY
WILL PROVIDE TIMELY TECHNICAL SUPPORT IF REQUIRED.
SURVEILLANCE LAWS VARY BY JURISDICTION. PLEASE CHECK ALL RELEVANT LAWS IN YOUR
JURISDICTION BEFORE USING THIS PRODUCT IN ORDER TO ENSURE THAT YOUR USE CONFORMS
THE APPLICABLE LAW. OUR COMPANY SHALL NOT BE LIABLE IN THE EVENT THAT THIS PRODUCT IS
USED WITH ILLEGITIMATE PURPOSES.
IN THE EVENT OF ANY CONFLICTS BETWEEN THIS MANUAL AND THE APPLICABLE LAW, THE LATER
PREVAILS.

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Regulatory Information
FCC Information
Please take attention that changes or modification not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
FCC compliance: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his
own expense.
FCC Conditions
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause
undesired operation.
EU Conformity Statement
This product and - if applicable - the supplied accessories too are marked with "CE" and
comply therefore with the applicable harmonized European standards listed under the
EMC Directive 2014/30/EU, the LVD Directive 2014/35/EU, the RoHS Directive 2011/65/EU.
2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of
as unsorted municipal waste in the European Union. For proper recycling, return this
product to your local supplier upon the purchase of equivalent new equipment, or
dispose of it at designated collection points. For more information see: www.recyclethis.info
2006/66/EC (battery directive): This product contains a battery that cannot be disposed
of as unsorted municipal waste in the European Union. See the product documentation
for specific battery information. The battery is marked with this symbol, which may
include lettering to indicate cadmium (Cd), lead (Pb), or mercury (Hg). For proper recycling, return
the battery to your supplier or to a designated collection point. For more information see:
www.recyclethis.info
Industry Canada ICES-003 Compliance
This device meets the CAN ICES-3 (A)/NMB-3(A) standards requirements.

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Applicable Models
This manual is applicable to the models listed in the following table.
Series
Model
LTD83XXK-ET
LTD8304K-ET
LTD8308K-ETC
LTD8308K-ET
LTD8316K-ET
LTD84XXK-EA
LTD8424K-EA
LTD8432K-EA
LTD85XXK-ST
LTD8504K-ST
LTD8508K-ST
LTD8516K-ST
LTD84XXK-ST
LTD8416K-ST
LTD8424K-ST
LTD8432K-ST
LTD92XXK-ST
LTD9232K-ST
LTD85XXK-DT
LTD8504K-DT
LTD8508K-DT
LTD83XXM-ET
LTD8304M-ET
LTD8308M-ETC
LTD8316M-ET
LTD85XXM-ST
LTD8504M-ST
LTD8508M-ST
LTD8516M-ST
Symbol Conventions

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The symbols that may be found in this document are defined as follows.
Symbol
Description
Provides additional information to emphasize or supplement
important points of the main text.
Indicates a potentially hazardous situation, which if not avoided,
could result in equipment damage, data loss, performance
degradation, or unexpected results.
Indicates a hazard with a high level of risk, which if not avoided, will
result in death or serious injury.

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Safety Instructions
Proper configuration of all passwords and other security settings is the responsibility of the
installer and/or end-user.
In the use of the product, you must be in strict compliance with the electrical safety
regulations of the nation and region. Please refer to technical specifications for detailed
information.
Input voltage should meet both the SELV (Safety Extra Low Voltage) and the Limited Power
Source with 100~240 VAC or 12 VDC according to the IEC60950-1 standard. Please refer to
technical specifications for detailed information.
Do not connect several devices to one power adapter as adapter overload may cause
over-heating or a fire hazard.
Please make sure that the plug is firmly connected to the power socket.
If smoke, odor or noise rise from the device, turn off the power at once and unplug the power
cable, and then please contact the service center.
Preventive and Cautionary Tips
Before connecting and operating your device, please be advised of the following tips:
Ensure unit is installed in a well-ventilated, dust-free environment.
Unit is designed for indoor use only.
Keep all liquids away from the device.
Ensure environmental conditions meet factory specifications.
Ensure unit is properly secured to a rack or shelf. Major shocks or jolts to the unit as a result of
dropping it may cause damage to the sensitive electronics within the unit.
Use the device in conjunction with an UPS if possible.
Power down the unit before connecting and disconnecting accessories and peripherals.
A factory recommended HDD should be used for this device.
Improper use or replacement of the battery may result in hazard of explosion. Replace with
the same or equivalent type only. Dispose of used batteries according to the instructions
provided by the battery manufacturer.
The USB interface can only connect to mouse, keyboard or USB flash drive.
Use only power adaptors listed in the user instructions.

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Product Key Features
General
Connectable to Turbo HD and analog cameras;
Supports UTC (Coaxitron) protocol for connecting camera over coax;
Connectable to AHD cameras;
Connectable to HDCVI cameras;
Connectable to IP cameras;
The analog signal inputs including Turbo HD, AHD, HDCVI, and CVBS can be automatically
recognized without configuration;
Each channel supports dual-stream. And sub-stream supports up to WD1 resolution;
-E(LTD83XXK-ET/ LTD84XXK-EA/ LTD83XXM-ET) series DVR support up to 4 MP lite resolution
of all the channels;
LTD85XXK-ST and LTD85XXK-DT 4CH series DVR support up to 5 MP resolution of all the
channels;
For –S(LTD85XXK-ST/ LTD84XXK-ST/ LTD92XXK-ST) and -D(LTD85XXK-DT) series DVR, 5 MP long
distance transmission can be enabled for the analog cameras;
Independent configuration for each channel, including resolution, frame rate, bit rate, image
quality, etc.;
The minimum frame rate for main stream and sub-stream is 1 fps;
Encoding for both video stream and video & audio stream; audio and video synchronization
during composite stream encoding;
Supports enabling H.265+/H.264+ to ensure high video quality with lowered bit rate;
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264
encoding for the sub-stream of analog cameras;
Connectable to H.265 and H.264 IP cameras;
For –S/-D(>4CH) series DVR, if the video encoding is H.264 or H.265, when 8 MP signal input is
connected, H.264+ or H.265+ is disabled. If the video encoding is H.264+ or H.265+, when 8
MP signal input is connected, the video encoding will change to H.264 or H.265 automatically,
and H.264+ or H.265+ is disabled;
Defog level, night to day sensitivity, day to night sensitivity, IR light brightness, day/night mode,
and WDR switch configurable for the connected analog cameras supporting these parameters;
4 MP/5 MP signal switch for the supported analog cameras;
Watermark technology.
Local Monitoring
For LTD84XXK-EA/ LTD84XXK-ST/ LTD92XXK-ST series, there are two HDMI interfaces of which
the HDMI 1 and VGA interfaces share simultaneous output. For HDMI1/VGA output, up to

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1920 × 1080 resolution is supported. For HDMI 2 output, up to 4K (3840 × 2160) resolution is
supported;
1/4/6/8/9/16/25/36/64 screen live view is supported, and the display sequence of screens is
adjustable;
Live view screen can be switched in group and manual switch and automatic cycle live view are
also provided, the interval of automatic cycle can be adjusted;
CVBS output only serves as the aux output or live view output.
Quick setting menu is provided for live view;
The selected live view channel can be shielded;
For -S series(except LTD85XXM-ST), VCA information overlay in live view for the supported
analog cameras and in smart playback for the supported analog and IP cameras;
Motion detection, video-tampering detection, video exception alarm, video loss alarm and
VCA alarm functions;
For LTD84XXK-ST/ LTD92XXK-ST series DVR, analog channel supports 1-ch people counting
function and heat map function;
LTD85XXK-DT/ LTD85XXM-ST series support deep learning-based analysis: re-recognition of the
human body or vehicle target in behavior detection to reduce false alarm. Support 2-ch
detection for LTD85XXK-DT/ LTD85XXM-ST series;
For -S series(except LTD85XXM-ST) DVR , if enhanced VCA mode is enabled, full-channel line
crossing detection and intrusion detection, and 2-ch sudden scene change detection are
supported, but 2K/4K output and 4 MP/5 MP/8 MP signal input are not supported; if
enhanced VCA mode is disabled, 2-ch line crossing detection and intrusion detection, and 2-ch
sudden scene change detection are supported, and 2K/4K output and 4 MP/5 MP/8 MP signal
input are also supported. LTD83XXK-ET series support up to 4-ch line crossing detection and
intrusion detection if enhanced VCA mode is enabled. And LTD8316K-ET DVR also support 1-ch
sudden scene change detection. LTD84XXK-EA series DVR support up to 4-ch line crossing
detection and intrusion detection if enhanced VCA mode is enabled, and 1-ch sudden scene
change detection. For -E series DVR, the enhanced VCA mode also conflicts with the 2K/4K
output and 4 MP/5 MP/8 MP signal input. For the analog channels, the line crossing detection
and intrusion detection conflict with other VCA detection such as sudden scene change
detection, face detection and vehicle detection. You can only enable one function;
Privacy mask;
Zooming in/out by clicking the mouse and PTZ tracing by dragging mouse;
When specified CVBS camera is connected, you can control PTZ via Coaxitron and call the OSD
of the camera.
HDD Management
Each disk with a maximum of 10 TB storage capacity;
Up to 8 network disks (8 NAS disks, 8 IP SAN disks or n NAS disks + m IP SAN disks (n+m ≤ 8))
can be connected for LTD92XXK-ST series;
Remaining recording time of the HDD can be viewed;

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Supports cloud storage;
S.M.A.R.T. and bad sector detection;
HDD sleeping function;
HDD property: redundancy, read-only, read/write (R/W);
HDD group management;
HDD quota management; different capacity can be assigned to different channels.
For LTD84XXK-ST/ LTD92XXK-ST series, hot-swappable HDD supporting RAID0, RAID1, RAID5,
RAID 6 and RAID10 storage scheme, and can be enabled and disabled on your demand. And 16
arrays can be configured.
Recording, Capture and Playback
Capture is supported by LTD84XXK-ST/ LTD92XXK-ST series DVR only.
Holiday recording schedule configuration;
Cycle and non-cycle recording modes;
Normal and event video encoding parameters;
Multiple recording types: manual, continuous, alarm, motion, motion | alarm, motion & alarm
and event;
The device will note that the exported AVI video may have problems if the frame rates of the
continuous and event recording are different;
Supports POS triggered recording for LTD84XXK-EA /LTD84XXK-ST/ LTD92XXK-ST series DVR;
8 recording time periods with separated recording types;
Supports Channel-Zero encoding;
Main stream and sub-stream configurable for simultaneous recording;
Pre-record and post-record for motion detection triggered recording, and pre-record time for
schedule and manual recording;
Searching record files and captured pictures by events (alarm input/motion detection);
Customization of tags, searching and playing back by tags;
Locking and unlocking of record files;
Local redundant recording and capture;
When Turbo HD, AHD, or HDCVI input is connected, the information including the resolution
and frame rate will be overlaid on the bottom right corner of the live view for 5 seconds.
When CVBS input is connected, the information such as NTSC or PAL will be overlaid on the
bottom right corner of the live view for 5 seconds.
Searching and playing back record files by camera number, recording type, start time, end time,
etc.;
Smart playback to go through less effective information;

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Zooming in for any area when playback;
Multi-channel reverse playback;
Supports pause, fast forward, slow forward, skip forward, and skip backward when playback,
locating by dragging the mouse on the progress bar;
4/8/16-ch synchronous playback;
Manual capture, continuous capture of video images and playback of captured pictures.
Backup
Exports data by a USB, and SATA device;
Exports video clips when playback;
Video and Log and Player are selectable to export for backup;
Management and maintenance of backup devices.
Alarm and Exception
Configurable arming time of alarm input/output;
Alarms for video loss, motion detection, video tampering, illegal login, network disconnected,
IP confliction, record/capture exception, HDD error, and HDD full, etc.;
Alarm triggers full screen monitoring, audio alarm, notifying surveillance center, sending email
and alarm output;
One-key disarms the linkage actions of the alarm input;
PTZ linking for the VCA alarm;
VCA detection alarm is supported;
Support 1-ch facial detection and capture (HD analog camera) for LTD85XXK-DT/ LTD85XXM-ST
series;
Supports POS triggered alarm;
Supports coaxial alarm;
System will automatically reboot when a problem is detected in an attempt to restore normal
functionality;
You can enable false alarm filer for the motion detection of the PIR cameras. Then only when
the motion detection events and PIR events are both triggered, the motion detection alarm
will be triggered.
Supports strobe light and audio alarm for LTD83XXM-ET series.
Other Local Functions
Operable by mouse and remote control;
Three-level user management; admin user can create many operating account and define their
operating permission, which includes the permission to access any channel;
Completeness of operation, alarm, exceptions and log writing and searching;
Manually triggering and clearing alarms;