HTI HT-C600 User manual

User Manual Version 1.3. October 11，2022.
OPERATION INSTRUCTIONS
BINOCULAR FUSION THERMAL IMAGER
HT-C600 HT-C640
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
www.hytechcn.com.cn www.xintest.en.alibaba.com

1
Table of Contents Summary
The integrated technology such as ultra-low illumination COMS,
infrared thermal imager, electronic compasses, GPS, video
compression storage and control are used for the binocular fusion
thermal imager (hereinafter referred to the thermal imager), which
can be used for tactical reconnaissance day and night, monitoring
and identifying camouflage targets. It is characteristic of a small
size, convenience in taking and good adaptation to environments.
The thermal imager is easy to carry by a single person for front
observation, and is also suitable for setting up a fixed observation
station for observation, day and night observation, photographing
and video recording of targets. It can be widely used in patrol,
investigation, law enforcement, anti smuggling, anti drug, forest
fire prevention, emergency search and rescue and other occasions.
Summary.........................................................................................1
Safety Operation and Maintenance.................................................2
Charging the Battery........................................................................2
Installing the Battery........................................................................4
Description of the Connecting Wires...............................................5
Product Description..........................................................................6
1. Instruction to Structure.................................................................6
2. Display Description......................................................................7
Performance Indices........................................................................8
Description of Basic Operation.......................................................10
1. Device Power on/off and Interface Adjustment.......................10
2. Button Operation......................................................................11
Menu Introduction...........................................................................12
1. Image Menu.............................................................................12
1.1 View Images.......................................................................12
1.2 Delete Images....................................................................12
2. Color Palette Menu..................................................................13
2.1 Description of Color Palette................................................13
2.2 Color Palette Application....................................................14
3. Time Menu...............................................................................15
4. Setting......................................................................................16
Connecting WIFI.............................................................................18

23
Safety Operation and Maintenance
Charging the Battery
Cautions in the use of the device:
(1) It is forbidden to directly observe the sun when this device is
used;
(2) In the case of any unknown situation such as failure in the
device, please contact the manufacturer. Please do not dismantle it
unless authorized.
Daily maintenance of the device:
(3) Please wipe the device after it has been used so as not to allow
water stains or dirt to remain on the surface of the device and on
the objective lens, and cover the lens cap;
(4) When the device lies idle for long, please take the battery out of
the device, and store it together with other components.
Take out the battery after the battery compartment cover is opened.
Put it in the compatible charger, with its negative pole aiming at the
compression spring, and with the positive pole aiming at the
direction of the indicator. Plug it in the 5V 2A charger before
charging can be done, as shown in the figure below.
In the charging process, you can confirm whether the battery is fully
charged or fails according to the status of the indicator, with the
statuses as follows:
After power connection if the four red indicators are normally on, it
indicates that it is being charged;
Four yellow indicators normally on indicating the battery power is full;
When the indicator is not on, it indicates that the charging fails.

4 5
Installing the Battery
(1) Turn the battery compartment knob counterclockwise to open
the battery compartment cover;
(2) Install the battery by strictly following the indicative direction of
the negative and positive poles on the battery compartment cover
(with negative and positive pole indication at the place of battery
installation);
(3) Close the battery compartment cover, and turn the battery
compartment knob clockwise until it is locked up.
Note: 1. Please do not use the battery whose insulating layer is
damaged; 2. If the battery’s positive and negative poles are
wrongly connected, the device will be unable to work, and that will
damage the battery.
Description of the Connecting Wires
For the data cord attached with the device, connect one end to the
device’s aviation jack, with the other end to be plugged into the
corresponding jack as required.
RS 232 plug USD plug
CVBS output plug
DC 12V output plug Aviation jack

6 7
Infrared thermal imaging sensor
(open the protective cover)
1. Instruction to Structure
2. Display Description
Battery cap
Low light camera
TimeOrientation guide
Battery power
Connect AP
mode
Center point
cursor
Standby connection mode: When the “ ” icon is displayed, it means the
device is connected to AP (hotspot) mode (the device defaults to AP mode);
when the “ ” icon is displayed, it means the device is connected to STA
(station) mode;
When the icon is flashing, Indicates that the mode is being switched.
Note: Mode switching needs to be operated on the APP.
Digital amplification
Menu/
Mode switching
Palette switching
Aviation jack
Eyepiece eye mask
Eyepiece focusing ring
Focusing +
Shooting/
Confirm
Focusing -
Power switch
In visual structures of the product, they mainly consist of CMOS,
infrared thermal imaging, battery compartments, buttons, eyepieces,
GPS modules and WIFI modules.
Product Description

89
Infrared
Detector type
Model
Resolution 384x288 Electron doubling 1x /2x /4x
Visual control ±4SD
Color palette
Other functions
Rainbow, iron red, cold color, white hot,
and black hot
WIFI 2.4G image transmission
Electronic compass Square angle display
Positioning
Storage
GPS/BD
Shooting Supported
Video recording Supported
Picture/Video format
Interface
JPG/MP4
CVBS output PAL system video output
USB interface Export pictures and videos
External power supply
Power supply
DC12/1A
Battery charging mode Standalone charging stand
Overall power consumption ≤6W
Endurance duration ≤6 hours
Detachable rechargeable
lithium battery 2000mAhx4 (battery model 18650)
Capacity Built-in 16G eMMC (Note: the usable storage
capacity is less than this value, because the
system software occupies a certain space)
Pixel size 17um
Field angle 7.5°x 5.6°
Working band 8-14um
NETD <50mk@25℃,@f/1.0
Focal length 50mm
Frame rate ≤50Hz
Focus mode
Detection distance
Characters
(1.7mx0.5mx0.3m)
(4.5mx2.0mx1.5m)
(1.7mx0.5mx0.3m)
(4.5mx2.0mx1.5m)
3333m
Vehicles
Identification distance
8823m
4722m
12500m
1180m
3125m
Characters 883m
Vehicles
Shimmer
2205m
Detector type Ultra-low illumination CMOS
Resolution 1920x1080
Pixel size 4.0um
Focal length 35mm
Frame rate ≤30Hz
Focus mode
Display
Focus free
Display screen type OLED
Resolution 1024x768
Display screen size 0.39 inches
Display screen mode Infrared/shimmer/dual light fusion/
picture in pictures
Electric focus
Amorphous silicon
uncooled infrared
focal plane
Vanadium Oxide
Uncooled Infrared
Focal Plane
Performance Indices
HT-C600 HT-C640
640x512
12μm
8.8°x7.0°

● Press the “ ” button to be able to switch the mode: shimmer
mode, infrared mode, blend mode and picture in pictures mode.
Long press the “ ” button, and the menu is displayed on the
screen. Now, it is the menu mode. Press the “ ” button to exit
the menu mode.
● Press the “ ” “ ” button to play the role as image
focusing.
● Press “ ” button for image snapshot. Long press the “ ”
button to record videos, and long press press this button once
again to exit video recording.
1110
+
Operating/storage environment
Operating temperature -20℃to 50℃
Storage temperature -30℃to 70℃
Shock ≤30g
Protection level
Overall dimension/Weight
IP54
Overall dimension 193.1mmx176.8mmx99mm
Weight 1.58kg (including batteries)
After the device is normally activated, you can go to the actual
operation interface;
If power off is required, shortly press the power switch, and the
device is normally off, and there is no display on the screen.
● After normal power on, if there is no menu display, press the
“ ” button for amplification, with images switching in cycle in
1X, 2X and 4X.
● Press the “ ” button to be able to switch the color palette:
rainbow, iron red, cold color, black hot and white hot.
Description of Basic Operation
Shortly press the power switch, and you can see the screen is lit
from the eyepiece;
If the characters on the display interface are fuzzy, you can adjust
the eyepiece focusing ring and rotate left and right until the
characters on the interface are clear;
1. Device Power on/off and Interface Adjustment
2. Button Operation

Go to the menu, select image icon, press the “ ” to go to the
image list, press the “ ” or “ ” button to select image, and
press the “ ” to go to the image.
While viewing an image, press the “ ” to view the previous
image, press the “ ” to view the next image, and press the
“ ” to return.
When viewing an image, press the “ ”, and “delete image” is
displayed on the screen. Press the “ ” or “ ” button to
select whether to delete the image, and press the “ ” again for
con firmation.
The color palette can be used to change the pseudo color display
of infrared images on the display screen. Some palettes are more
suitable for specific applications, and can be set as needed. Color
palette is divided into: rainbow, iron red, cold color, white hot,
black hot as five color palettes. These palettes work best with
high thermal contrast and provide additional color contrast
between high and low temperatures.
Selecting the appropriate palette can better show the details of
the target object. For rainbow, iron red and cool colors, the
palette focuses on displaying colors. The palette is very suitable
for high thermal contrast and is used to improve the color
contrast between high temperature and low temperature.
However, the white hot and black hot palette provides uniform
linear colors.
12 13
Menu Introduction
Long press the “ ” button to go to the menu. They are
respectively: image, color palette, time and setting.
1. Image Menu
2. Color Palette Menu
1.1 View Images
2.1 Description of Color Palette
1.2 Delete Images

Go to the menu, select the color palette icon, press the “ ” to
go to the color palette list, press the “ ” or “ ” button to
select the color palette, and then press the “ ” to choose the
color palette. Press the “ ” button to return.
Go to the menu, select the time icon, press the “ ” to go to
time setting, press the “ ” or “ ” button to select time
setting or time format. Choose it and press the “ ” button to
go to the setting. After the setting is finished, press the “ ”
button for confirmation, and press the “ ” button to return.
Among them, “ ” or “ ” plays a role as increasing/
decreasing values, and functioning as moving up/down in the list.
1514
3. Time Menu
2.2 Color Palette Application

Go to the menu, select the setting icon, press the “ ” button
to go to setting, press the “ ” or “ ” button to select the
setting option, and press “ ” to go to settingm, press “ ” to
return.
Hot spot tracking switch: Press the “ ” button to switch off the
hot spot tracking, and press press this button once again to
activate the hot spot tracking.
Automatic power off: Press the “ ” button to pop up the
drop-down, and they are 5 minutes, 10 minutes, 15 minutes
respectively, press the “ ” or “ ” button to select the
power off time and press “ ” for confirmation.
Brightness setting: Press the “ ” button to pop up drop-down,
and they are low brightness, medium brightness, and high
brightness respectively. Press the “ ” or “ ” button to
select brightness, and press “ ” for confirmation.
Wifi switch setting: Press the “ ” button to pop up drop-down,
on or off. Press the “ ” or “ ” button to select wifi on/off.
Press “ ” for confirmation.
Mixing mode: Press the “ ” key to enter the blending mode,
and use the “ ” and “ ” keys to move the image up and
down. If you need to adjust the left and right direction, please press
the “ ” key to switch to the left and right mode, and then press
the “ ” and “ ” keys to move the image to the left and right.
4. Setting
16 17

Android system, please download the APP software first.
Click the “ ” icon to change the mode, which can be set to four
modes: infrared, mixed, low-light, and picture-in-picture, as shown
in the figure below.
Click the “ ” palette icon to set as rainbow, iron red, cool color,
white hot, black hot five color palettes, as shown in the figure below.
Connect the device hotspot after the device is powered on.
The default connection hotspot name of this device: Thermal-XXXX
(XXXX is the last four digits of the device MAC) After connecting to
the hotspot, open the APP software to enter the interface, the
interface is displayed as follows:
Connecting WIFI
1918
“ ” Gallery, view pictures and videos.
“ ” Snap the image.
“ ” Record, click this icon to record video, click
again to end recording.
“ ” Refresh, refresh block.
“ ” Focal, adjust the focus to make the image clearer.
Click the “ ” palette icon to set as rainbow, iron red, cool color,

Click the “ ” setting icon to search for devices, view the device
list, switch between Chinese and English languages, as shown in
the figure below.
The palette work best with high thermal contrast and provide
additional color contrast between high and low temperatures.
Suitable selection of color palette displays the details of the target
objective better. Rainbow, iron oxide red and cold color palettes
focus on display of color. Such color palettes are very suitable for
high heat contrast and are used to improve the color contrast
between high temperature and low temperature. But the black &
white and white & black color palettes provide even linear color.
The following are the image effects of the same object and five
color palettes.
Search device: Search for the current device and connect
automatically.
Device list: Enter the device list, click Search, when multiple devices
are found, select the device to be connected in the list.
Version Information: View version information.
Select the connection mode: enter the device list and click Settings,
you can choose AP (hotspot) mode or STA (station) mode (the
default AP mode of the device);
After selecting the mode, enter the name and password below,and
click OK.
20 21
Click the “ ” setting icon to search for devices, view the device
Note: When using the default hotspot for the first time, just connect
to the default hotspot without entering a password. If you need to
set a password, you can select AP mode in the settings and set a
password.
Rainbow Iron Red
Cool Color
Black Hot
White Hot