Telos LRF XP50 User manual

Telos LRF
Manual

Content
Specifications
About the device
Description
Package Contents
Components and Controls
Features
Power supply
Precautions
Recommendations for Battery Use
Battery Charging
Battery Installation
External Power Supply
Getting Started
Powering on and Image Settings
Button Operation
Interface
Status Bar
Quick Menu
Main Menu
Enter the Main Menu
Amplification Level
Colour Modes
Smoothing Filter
User Mode
Icon Brightness
PiP Mode
Wi-Fi Activation
Wi-Fi Settings
Microphone
Rangefinder
Calibration Mode
General Settings
Defective Pixel Repair

Defective Pixel Repair
Restore Default Pixel Map
Device Information
Functions
Video Recording and Photography
Laser Rangefinder
Digital Zoom
PiP Function
Display-Off Function
Wi-Fi Function
Installing the Device on a Tripod
USB Connection
Software
Stream Vision 2
Firmware Update
Maintenance
Technical Inspection
Technical Maintenance and Storage
Troubleshooting
Legal Compliances and Disclaimers

Specifications
You can learn more about the main parameters here.
LRF XP50
Model LRF XP50
SKU 77492
Microbolometer 
Type uncooled
Resolution, Pixels 640x480
Pixel Pitch, µm 17
NETD, mK < 18
Frame Rate, Hz 50
Optical Characteristics 
Optical Magnification, x 2.5
Smooth Digital Zoom 2.5-10
Digital Zoom, x x1 - x4
Lens Focus, mm 50
Relative Aperture, D/f' 1.0
Minimum Focus Distance, m/y 5 / 5.5
Exit Pupil Diameter, mm/inch 4 / 0.16
Angular Field of View
(Horizontal x Vertical), degree 12.4x9.3
Linear Field of View, m at 100
m21.8

Eyepiece Focus Range, Dioptre +4 / -5
Detection Distance for Deer-
Sized Objects, m/y 1800 / 1969
Display 
Type AMOLED
Resolution, Pixels 1024x768
Operational Characteristics 
Power Supply, V 3 - 4.2
Battery Type/Capacity/Nominal
Output Voltage LPS7i Li-ion Battery Pack / 6400 mAh / DC 3.7 V
External Power Supply 5 V, 9 V (USB Type-C)
Battery Run Time at t=22°C,
hours* 8.5
Degree of Protection, IP Code
(IEC60529) IPX7
Operating Temperature Range,
°C / °F -25 … +40 / -13 – +104
Dimensions, mm/inch 238x72x90 / 9.37x2.83x3.54
Weight (with battery), kg/oz 0.72 / 25.4
Video Recorder 
Photo/Video Resolution, Pixels 1024x768
Video/Photo Format .mp4 / .jpg
Built-in Memory 64 GB
Wi-Fi Channel** 
Frequency 2.4/5 GHz
Standard IEEE 802.11 b/g/n/ac
Characteristics of the
Rangefinder 
Wavelength, nm 905

Measurement Range, m/y*** 1000/1094
Measurement Accuracy, m 1
* Actual operating time depends on the extent of using Wi-Fi, integrated
video recorder and integrated laser rangefinder.
** Reception range may vary depending on various factors: obstacles, other
Wi-Fi networks.
*** Depends on the characteristics of the object under observation and
environmental conditions.

Description
https://www.youtube.com/embed/nkkHTeKZCDw
Telos LRFthermal imaging monoculars are designed for use both at night-
time and during the day and provide exceptional image quality even in
adverse weather conditions (fog, smog, rain) and beyond obstacles like
branches, tall grass, dense foliage, etc. known to hinder target detection.
Unlike night-vision devices based on electron-optical converters, thermal
imaging devices do not need an external light source and are resistant to
bright light.
Telos LRF thermal imagers are designed for various applications including
hunting, observation, security, terrain orientation, search and rescue
operations, etc.
Telos LRF thermal imagers are equipped with a built-in laser rangefinder
with a range of up to 1000 m and a measurement accuracy of ± 1 m.
To get started, see the sections:
Battery Charging
Battery Installation
Powering on and Image Setting
Laser Rangefinder
Stream Vision 2

Package Contents
Telos LRF thermal imager
LPS7i battery pack with protective cover
Spare battery compartment cover
Power adapter
USB Type-C cable with USB Type-A adapter
Case
Hand strap
Quick start guide
Lens cloth
Warranty card

Components and Controls

1. Lens cover
2. Laser rangefinder
3. Lens focus ring
4. Digital zoom adjustment ring
5. Battery compartment
6. LPS7i battery
7. Battery compartment cover
8. Battery protective cover
9. ON/OFF/Calibration button
10. UP/REC button
11. MENU button
12. DOWN/LRF button
13. Eyepiece diopter adjustment ring
14. Tripod adapter (available separately)
15. Operation status LED indication
16. Microphone
17. USB Type-C connector
18. LED indication of battery charge in the device

LED indicator (15) displays the current status of the device:
LED Indicator Operating Mode
Device is turned on
The device is turned on/video
recording
The device is turned on/battery
charge < 10%
The device is turned on/video
recording/battery charge <
10%

Features
Compact and lightweight
Functional and ergonomic design
8-colour display palette
3 calibration modes: Manual, Semi-Automatic, Automatic
Detection range up to 1800 m/1969 yds
Smooth digital zoom 2.5-10x
Three levels of sensitivity enhancement: Normal, High, Ultra
Integrated laser rangefinder
Display-Off function
Defective pixel repair
Updatable firmware
Wide operating temperature range (-25°С to +40°С / -13°F to +104°F)
Fully waterproof (IPX7 rated)
Video/Audio Recording
Built-in video and sound recorder
Integration with iOS and Android devices
Wi-Fi remote control and viewing using a smartphone
Storing photos and videos in Cloud when using the Stream Vision 2 App
Battery Pack
Quick Change Li-Ion Battery Pack LPS7i
Charging from USB Power Bank
Quick-Charge power delivery󰾬

Precautions
It is not recommended to charge the battery with the USB cable and
wireless charger at the same time. This will not increase the charge rate
and may damage the battery.
Use the USB Type-C cable and power adapter supplied with the device
(or purchased separately) to charge the LPS 7i batteries.
Follow the safety precautions described in its Manual when using the
wireless charger.
Do not place any foreign objects between the battery and wireless
charger platform.
Do not charge the battery immediately after bringing it from cold to
warm. Wait at least 30 minutes for the battery to warm up.
Do not leave the battery unattended while charging.
Do not use the power adapter and wireless charger if they have been
modified or damaged.
Do not leave the battery plugged in after charging is complete.
Do not expose the battery to high temperatures and naked flame.
Do not use the battery as a power source for devices that do not support
LPS 7i batteries.
Do not disassemble or deform the battery.
Do not drop or strike the battery.
Do not submerge the battery.
Keep the battery out of the reach of children.

Recommendations for
Battery Use
The battery should be partially charged (50 to 80 %) for long-term
storage.
Charge at an ambient temperature of 0°C to +35°C (32°F to 95°F) or
the lifespan of the battery will decrease significantly.
Using the battery at sub 0°C (<32°F) ambient temperature decreases
battery capacity. This is normal and not a defect.
Using the battery at temperatures outside the range of -25°C to +50°C (-
13°F to 122°F) may reduce battery life.
The battery is short-circuit protected. Any situation that may cause
short-circuiting should be avoided.

Battery Charging
The Telos LRFthermal imager comes with an LPS7i rechargeable Lithium-
ion battery. LPS7i batteries support USB Power Delivery fast charging
technology when using a standard charging set (USB Type-C cable, power
adapter). Before first use, make sure the battery is fully charged. LPS 7i
batteries also support wireless charging.
The icon in the status bar will flash when the battery is low. The battery
needs to be charged.
Option 1.USB Charging

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1. Install the LPS7i battery in the battery compartment of the device.
2. Connect the USB cable (21) to the USB Type-C connector (17) of the
device.
3. Connect the other end of the USB cable (21) to the Power Adapter (22)
by removing the USB Type-A adapter.
4. Plug the Power Adapter (22) into a 100-240 V socket.
5. Wait until the battery is fully charged (indication in the status bar:
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).
If the device is off, the LED indicator (18) will display the battery
charge status:
LED indication Battery charge status
Battery defective. Do not use
the battery!
Battery charge level is from
0% to 50%
Battery charge level is from
51% to 75%

Battery charge level is from
76% to 99%
Battery is full
Option 2.Charging the battery via USB

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1. Remove the protective cover(8).