HTI HT-A11 User manual

HT-A11
Dongguan Xintai Instrument Co.,Ltd.
Add: Building F, No. 13-16, Hongye Industrial Zone, Tangxia
community, Tangxia Town, Dongguan City
Postcode:523710
Tel:[phone]
Fax:[phone]
Website:www.hti-meter.com
https://hti-instrument.com www.xintest.en.alibaba.com
User Manual Version 1.2. May 4, 2022
Usermanual
OutdoorThermographicTelescope

Table of Contents
Summary
Cautions and Safe Maintenance
Performance Indicators
Description of Menu Operation
Product Structures
Button Function Operation
1
1
3
6
11
13
Application of Color Palettes
14
WiFi App application
15
Product After-sale Service
17

Summary
Cautions and Safe Maintenance
In order that this product is properly used, please read the
operation instructions carefully:
Never dismantle or refit this product without authorization.
Do not use this product in the flammable, explosive, humid
or corrosive environment.
This product contains precision electronic and sensitive
optical devices. Please do not make it collide or fall so as not
to cause any damage.
The housing of this product must be cleaned with wet cloth
or weak soap. Do not use abrasives, isopropanol or solvents
for cleaning. Optical lens cleaners must be used for lenses and
screens.
There will be minor clacks every several seconds while this
product works. This is the sound uttered by lenses, which is a
normal case.
Warning: Do not look directly at the sun with lenses, for this
will damage the optical lenses.
1 2
The HT-A11 outdoor thermal image telescope takes advanced
uncooled focal plane infrared detector and high-quality optical
lenses as the core. Combined with convenient and fast operating
system, it has a small appearance design, fully functional
expansion spare parts, long service life, firmess and durability, so
it is suitable for various environments, and creates a “clear
imaging, simple operation and easy to carry” infrared thermal
imaging tools for users.This product is used for field animal
observation, search and rescue, police law enforcement
investigation, night patrol, outdoor sports, personalsecurity, etc.
This product functions as photo taking and videos. You can
browse the photos or videos taken through this unit or USB
connected computer, so that several persons can observe at the
same time creating possibilities for more applications.

Performance Indicators
3
Infrared
detector
Infrared
objective
lens
Eyepiece
Display
Focus mode Manual focusing
1.0
Φ8.2mm Φ8.2mm
35mm
10.7°×8.0°
＞ 1.0m
25mm
14.9°×11.2°
＞ 1.0m
F coefficient
Effective
imaging surface
Focal length
Field angle
Focusing range
Eye relief
Exit-pupil diameter
Visual adjustment
Apparent magnification
Display screen type
Resolution
Display screen size
Focal distance 22.0mm
30.8mm
6mm
±4SD
12.5X
LCOS
1280×960
0.4 inch
Detector type Amorphous silicon uncooled
infrared focal plane
384×288
17μm×17μm
8~14μm
60Hz
＜40mk (50Hz, F/1, 300K)TFPA 25°C(± 5°C)
＞50°C (50Hz, F/1, 300K)TFPA 25°C(± 5°C)
Resolution
Pixel size
Operating band
Performance
（NEDT)
Performance
(Scene dynamic)
Frame rate
System
function
Detection
distance
Identification
distance
Picture in pictures Supported
Supported
Supported
Chinese and English
Supported
Supported
WIFI
Hotspot tracking
Language
Standby
Laser lamp
Infrared
objective lens
Character
Boar
Vehicles
Character
Boar
Vehicles
4
Storage Built-in memory Standard configuration 16G
(supporting 16G/32G/64G/128G)
JPG
MP4
Image format
Video format
Lighting lamp Supported
25mm objective
lens 35mm objective lens
≤2333m
≤2059m
≤3500m
≤583m
≤515m
≤875m
≤1667m
≤1471m
≤2501m
≤416m
≤367m
≤626m
Electron doubling ×2/×4
White hot, black hot, rainbow, hot metal,
yellow saturation and bird watching mode
10 levels
10 levels
Supported
2 types and 5 levels
Supported
Color palette
Brightness adjustment
Contrast ratio adjustment
Image detail mode
Photo taking
Camera shooting

Description of Menu Operation
1，Main menu: Long press the menu button for 2 seconds
to enter the main menu, press the Up button or Down
button to select, press the menu button for confirmation,
press theshooting button to quit the main menu, or if there
is nooperation within 30 seconds, quit the main menu.
2，Main menu interface: color palette, hotspot tracking,
magnification, brightness, contrast, detail mode, WiFi,
picture in picture, pictures and system.
3，Color palette: 6 color palettes, white heat, black heat,
rainbow, hot metal, yellow saturation and bird watching
mode, with the default value as white heat. Press the Up
button or Down button for selection, and press the menu
button for confirmation, and return to the main menu.
4，Hot spot tracing: on, off, default value as off. Press the
Up button or Down button to select on or off, and press
the menu button for confirmation and return to the main
menu,
65
Operating/
Storage
environment
Overall
dimension/
Weight
Interface
Power
supply
Impact resistance ≤30g
≤IP65
187*67*67mm 198*67*67mm
513g±5g503g±5g
Protection level
Overall dimension
Weight
CVBS output Supported, SMA base interface
TYPE-C exporting pictures, videos
and battery charging function
18650/3500mAh
≤2W
-30℃ ~ +60℃
≤5.5 hours
-20℃ ~ +50℃
USB interface
Non removable
rechargeable
lithium battery
Endurance time
Overall power supply
Operating temperature
Storage temperature

b. Detail: Press the Up button or Down button to select
details, press the menu button to conform entering the
second layer of menu (0, 1, 2, 3, 4). Press the Up button or
Down button for selection, and press the Menu button for
8
5，Brightness: 10 levels (0-9), with the default value as 4
levels. Press the Up button or Down button to select ,
press the menu button for confirmation and return to the
main menu, and the corresponding brightness icon
displays.
6，Contrast: 10 levels (0-9), with the default value as 6
levels. Press the Up button or Down button to select ,
press the menu button for confirmation and return to the
main menu, and the corresponding contrast icon displays.
7，Detail mode: (Edge and detail) with the default value
as the edge mode, 3 levels, image detail mode, only one
mode can be displayed, and two modes cannot be
displayed simultaneously.
a. Edge: Press the Up button or Down button to select
edges, press the menu button to conform entering the
second layer of menu (0, 1, 2, 3, 4). Press Up button or
Down button for selection and press the Menu button for
confirmation and return to the previous menu, and press
Shooting button to return to the main menu.
confirmation and return to the previous menu, and press
the shooting button to return to the main menu.
8，WIFI: on, off, default value as off. Press the Up button or
Down button to select on or off, press the menu button for
confirmation and return to the main menu, and correspond-
ing WIFI icon displays.
9，Picture in picture: on, off, default value as off. Press the
Up button or Down button to select on or off, and press the
menu button for confirmation and return to the main menu.
10，Picture: (picture and video) default value as picture
a. Press the Up button or Down button to select pictures,
press the menu button to confirm entering the picture list,
press the Up button or Down button for selection, shortly
press the shooting button to return to the previous menu,
long press the shooting button for 2 seconds to delete the
corresponding picture. Press the menu button to enter the
corresponding picture browsing, and press the menu
button again to return to the picture list.
b. Press the Up button or Down button to select video, press
the menu button to confirm entering the video list, press
the Up button or Down button for selection, shortly press
the shooting button to return to the previous menu, long
7

press the shooting button for 2 seconds to delete the
corresponding video. Press the menu button to enter the
corresponding video browsing, and press the menu
button again to return to the video list.
11. System: Menu (shutter correction, laser, LED, video
output, status icon, language, date, reset and about)
a. Press the Up button or Down button for selection, press
the menu button for confirmation, and press the shooting
button to return to the previous menu.
b. Shutter correction: (Automatic shutter, manual shutter,
semi-automatic shutter) default value as semi-automatic
shutter and press the Up button or Down button for selec-
tion, and press the Menu button for confirmation and
return to the previous menu.
c. Laser: (on, off) default value as off
Press the Up button or Down button for selection, and
press the Menu button for confirmation and return to the
previous menu.
d. LED: (on, off) default value as off
Press the Up button or Down button for selection, and
press the Menu button for confirmation and return to the
previous menu.
e. Video output: (on, off) default value as off
Press the Up button or Down button for selection, and
press the Menu button for confirmation and return to the
previous menu.
f. Status icon: (on, off) default value as on
Press the Up button or Down button for selection, and
press the Menu button for confirmation and return to the
previous menu.
g. Language: (Chinese, English) default value as Chinese
Press the Up button or Down button for selection, and
press the Menu button for confirmation and return to the
previous menu.
h. Date: (year, month, date, hour, minute, second) default
value as no change in parameters
Press the Up button or Down button to select year, month,
date, hour, minute and second, press the menu button for
confirmation, press the shooting button to return to the
previous menu, press the Up button or Down button to
select corresponding parameters, and press the Menu
button for confirmation and return to the previous menu.
i.Reset (on, off) default value as off
Press the Up button or Down button for selection, and all
parameters restore to the default value. Press the Menu
button for confirmation and return to the previous menu.
10
9

Product Stuctures
Eyepiece
eye mask
Visual
adjustment knob
Zoom in button/
shutter correction/
Up button
Power button/
Standby button
Infrared thermal
image sensor
Photo button/
Video button /
Escape button
Brightness control
Color palette button/
Menu button
Brightness button/
Hot spot tracking/
Down button
11
(Before use, open the
safety cover first) CVBS
video output interface,
Type-C interface
12

Button Function Operation
1. Power supply (standby): Long press the power supply
key for 3 seconds to switch the machine on and off, short
press the power key to enter standby, and then short
press the power key to exit standby, power on or standby,
and the power indicator is on
2. Shooting (Viedo recording): Shortly press the shooting
button for photographing function, the photographing
icon flashes once, there is the photographing status. If the
magnification is X2, then press X2 for picture storage. If
the magnification is X4, press X4 for picture storage, long
press the shooting button for 2 seconds for video
recording, the video icon flashes, and long press the
shooting button for 2 seconds for video recording to end
and exit. The video icon is off, and the recording status is
not affected by the magnification.
3. Zoom in (Up button): Shortly press the zoom in button,
X1, X2 and X4 switch, and the corresponding zoom in
icon will be displayed. In the manual or semi-automatic
state, long press the zoom in button for 2 seconds to
manually correct the shutter once.
4. Color palette (menu): Color palette (menu): Shortly
13 14
Application of Color Palettes
The palette menu can change the pseudo color of infrared
thermal image, and provide 6 color palettes: rainbow, hot
metal, white heat, black heat, yellow saturation and bird
watching mode.
The selection of suitable color palette can display details
of the target. For rainbow, hot metal color palette focuses
on the display of colors, so it is very suitable to high heat
contrast used to improve the color contrast between high
temperature and low temperature. Then the color palette
of white heat provides uniform linear colors.
press the palette button, white heat, black heat, rainbow,
hot metal, yellow saturation, bird watching mode and color
palette switch, and long press the color palette button for 2
seconds to enter the menu mode.
5. Brightness (Down button): Shortly press the brightness
button, and brightness 10 levels are switched, and corre-
sponding brightness icon is displayed. Long press the
button for 2 seconds to turn on or off the hotspot tracking
function.

1615
Image effect shot by six color palettes:
Rainbow Hot metal
White heat
Black heat
Yellow saturation Bird watching mode
WiFi App application
1.Search and install “thermal Video ” through the application
store on the mobile phone.
2.Open the WIFI function in the menu setting for A11 machine.
3.Find the WIFI name “PFV01_WIFI” on the mobile phone and
connect WIFI.
4.Open the App and enter APP picture and click key on the
picture to enter APP mode. At the moment, the picture of the mobile
phone should display with the machine picture synchronously.
5.In the mobile phone picture, click “ ” to return toAPPpicture; click
“ ” to take photos and save it in the photo files. Click “ ” to start
the video recording and click “ ”again to stop video recording. The
video is saved in the video file.
6.Click “ ”to enter “ ” and “ ”. Click “ ” to enter the
photo file list. Click the corresponding picture to preview the picture or
delete it. At the picture preview state, you may share the picture to
Wechat, QQ, Email, Tiktok, etc. The share method is supported by
corresponding functions of your mobile phone.
7.Click “ ” to enter “ ” list. Click the corresponding video to
play or delete it. At the state of video play, you may share the video to
Wechat, QQ, Email, Tiktok, etc. The share method is supported by
corresponding function of your mobile phone.
Share methods
Send to friends Add to WeChat collection Send to good friends Send to my computer
Share methods
Note Microblog Default print service Bluetooth

1817
Product After-Sale Service
Dear our customer,
Thank you for having purchased our products. The warranty period of
this product is from the date of sale.
During the warranty period, the product shall be installed and used in
accordance with the operation instructions under normal environ-
ment and conditions. If the defective product is caused by raw materi-
als and processing process, you will be entitled to free maintenance
service with the warranty certificate. You are kindly requested to keep
the warranty certificate properly, for there will be no reissue of it in the
case of loss thereof.
5.The product is beyond the warranty period.
To avoid problems in the process of application, we recommend that
you be familiar with the product manual before using the product.
Cautions:
1. In case of any product failure, the product will be inspected and
repaired or replaced with new or good products as the case may be;
2. For any products beyond the warranty period, it will be decided
whether to repair or replace parts and components after product
inspection, and charge related fees for various maintenance and
replacement services.
Under any of the following circumstances, the product will not be
covered by the warranty:
1. The original of valid warranty certificate fails to be presented;
2. Damage caused by product installation not meeting product
requirements and relevant specifications;
3. The user's improper use of the product, improper storage,
unauthorized disassembly, unauthorized maintenance and other
reasons.
4. Damaged caused by natural disasters (such as earthquake, flood
or lightning strike), or external disasters (such as fire or house
collapse).

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, and (2) this device must accept any interference received, including interference that may cause
undesired operation
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment
The devices has been evaluated to meet general RF exposure requirement，the device can be used in portable exposure
condition without restriction