InfiRay Clip CH50 V2 User manual

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Clip CH50 V2
Thermal Imaging Attachment
User Manual
V1.1
IRay Technology Co., Ltd.

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Contents
1. Description..............................................................................................................4
2. Components and Controls..........................................................................................5
2.1 Components .....................................................................................................5
2.2 Controls............................................................................................................6
3. Menu/Status Bar Icons...............................................................................................7
4. Specifications.............................................................................................................8
5. System Function ........................................................................................................9
6. Operation System.....................................................................................................10
6.1 Power on / Power off .....................................................................................10
6.2 Standby Mode ................................................................................................10
6.3 Status bar........................................................................................................10
6.4 Navigation Menu ...........................................................................................10
6.5 Advanced Menu .............................................................................................11
6.6 Calibration the sensor ....................................................................................13
6.7 Image Calibration...........................................................................................14
6.7 E-Zoom center adjustment.............................................................................15
6.8 Bad Pixel Calibration.....................................................................................15
6.9 Compass Calibration......................................................................................16
6.10 Stadiametric Rangefinder.............................................................................17
7. Accessory Equipment ..............................................................................................19
7.1 Bluetooth Remote Controller.........................................................................19
7.2 Mobile App ....................................................................................................20
8. Preventative Maintenance........................................................................................21
8.1 Battery Installation.........................................................................................21
8.2 Product Cleaning and Maintenance ...............................................................22
8.3 Safety Regulation...........................................................................................22
9. General Trouble Shooting........................................................................................23
10.Appendix.................................................................................................................24

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10.1 User Interface Description ...........................................................................24
10.2 Product Dimensions.....................................................................................24
10.2.1 Boundary Dimension ........................................................................24
10.2.2 Bottom Mounting Hole Size .............................................................25

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1. Description
Clip CH50 V2 is a front attachment designed as the infrared expansion device of the
day-light sight. Different from the night vision device based on image enhancement,
Clip CH50 V2 doesn’t need external light source and isn’t influenced by strong light
exposure. It can be used in the night or bad weather conditions such as fog, rain, smog
and can detect the objects through obstacles such as branch, tall grass, dense bushes
and so on. Clip CH50 V2 has a wide range application including night hunting,
observation and terrain orientation, search and rescue operations.
Using the Clip Series Front Attachment includes several benefits over night hunting
with traditional optics or even the night vision devices. Attaching the Clip Series to a
traditional scope delivers the same creature comforts of shooting with day optics you
are accustomed to, including your existing reticle and eye relief. The Clip Series Front
Attachment even allows you to continue utilizing your riflescope's variable
magnification.
Fig. 1-1 Clip CH50 V2 thermal imaging attachment

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2. Components and Controls
Fig. 2-1 Function introduction
2.1 Components
No.
Name
Function description
①
Lens Cap
Protecting the lens and using for background correction
②
Objective Lens
——
③
Lens Focus knob
Used to adjust the focal length of objective lens to make the
image to be the clearest when the image is indistinct.
④
Power(P) Button
Power on/Power off/Standby/Up/Left
⑤
Menu(M) Button
Entering menu/Parameter switch
⑥
Correction(C) Button
Shutter correction/Background correction /Down/Right
⑦
Attachment’s Eyepiece
Eyepiece as the infrared expansion attachment of day sight
⑧
Bayonet-type ring of
attachment’s eyepiece
Used to lock the adapter ring between the day light sight and
the attachment
⑨
Battery Compartment
Cover
Using two batteries which are CR123, CR123A or 16340 to
supply power.
⑩
Type-C Interface
Used for data communication and external power supply

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2.2 Controls
Operation in normal display mode
Operation in menu mode/calibration interface
Short Press
Long Press
Short Press
Long Press
P (4) Button
Standby/
Awaken
Power on /
Power off
P (4)
Button
Adjust parameter
/Scroll up options
——
M (5) Button
Enter the
Menu
Navigation
Enter the
advanced
menu
M (5)
Button
Function switch /
Parameter
selection
Save and exit
menu
C (6) Button
Shutter
Calibration
Background
Calibration
C (6)
Button
Adjust
parameter/Scroll
down options
——
M (5) Button
+ P (4) Button
——
Enter
stadiametric
rangefinder
interface
P (4)
Button
Increase the
distance between
measurement bars
Quickly zoom
in
M (5)
Button
——
Exit
C (6)
Button
Reduce the
distance between
measurement bars
Quickly zoom
out
P (4) Button +
C (6) Button
——
Enter the
compass
calibration
interface

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8. Menu/Status Bar Icons
Screen lightness setup—four levels
Image mode: B (Black hot), W (White hot), R (Red hot), C (Pseudo Color)
Image Sharpness: levels 1-4
E-zoom (Only for Monocular: ×1, ×2, ×4)
Ultraclear mode
Bluetooth option
Bluetooth connected
Video output option
Video output is on
Auto shutter calibration
Reticle type, four customize sorts
Battery type selection
More
Image calibration
E-Zoom center adjustment
Bad pixel correction option
Factory reset
Return to the main menu
Battery capacity indicator
Type-C power supply
Orientation shift

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4. Specifications
Model
Clip CH50 V2
Detector Parameters
Detector Type
Vox Uncooled
Resolution
640*512
Pixel Size
12um
NETD
≤40mk
Frame Rate
50Hz
Optics Parameters
Objective Lens
50mm
Field of View
8.8°×7.0°
Recommended magnification of the day
sight
×1-×9
E-zoom
×1 / ×2 / ×4
Detection Range
(Target size: 1.7m×0.5m, P(n)=99%)
2597m
Display Parameters
Type
OLED
Resolution
1024×768
Electrical Parameters
Battery
CR123×2 / 16650×2
Max. Battery Life
4h / 7h
Power Consumption
＜1200mW
External Interface
USB Interface
Type-C
Video Output
PAL (RCA Port)
External Power
Type-C
Functions

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Digital Compass
√
Motion Sensor
√
Remote Control
Bluetooth
Physic Parameters
IP Rating
IP66
Weight (without batteries)
＜570g
Dimension
175mm×74mm×68mm
Adapter Ring
M52×0.75
5. Product Characteristics and Function
⚫12μm thermal imaging detector
⚫Detection range beyond 2.5km
⚫1024×768 high resolution AMOLED display
⚫No rezeroing required and quick attached
⚫48mm long focal length eyepiece
⚫E-zoom with aiming accuracy unaffected
⚫Familiar precision
⚫Bluetooth remote control
⚫Four image modes – white hot, black hot, red hot, pseudo color
⚫Monocular digital zoom: ×1, ×2, ×4
⚫Recommended magnification of the day sight: ×1-×9
⚫Type-C interface power supply and data transmission
⚫PAL analog video output
⚫Build-in compass, motion sensor
⚫IP66 protection level
⚫Compact size and great impact resistance

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6. Operation System
6.1 Power on / Power off
Press and hold down P (4) button for 3s to start up the device, the image appears on the
display screen. After 6s, the device is turned on.
Press and hold down P (4) button for about five seconds to shut down the device.
6.2 Standby Mode
Enter/exit the standby mode with pressing the P (4) button briefly for power saving.
6.3 Status bar
The status bar is located at the bottom of the screen, which shows information such as
image mode, screen brightness, E-Zoom, Reticle types, Sharpness, Bluetooth (on),
ultra-clear mode (on), video out (on), battery status.
6.4 Navigation Menu
In the normal display interface, press M (5) button briefly to switch in the order of
"none menu - screen brightness - image mode - sharpness - E-zoom - exit the navigation
menu". And press P (4) button and the C (6) key to adjust the parameters of each
function. Navigation menu interface is as shown in fig. 6-1.
Fig. 6-1 Navigation Menu
⚫Screen brightness：1~4 brightness level.
⚫Image mode: W (White hot), B (Black hot), R (Red hot), C (pseudo color).

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⚫Image sharpness: 1-4 levels of sharpness.
⚫E-zoom: ×1/×2/×4.
6.5 Advanced Menu
Press and hold down the M (5) button for three seconds to enter the advanced menu
interface (fig. 6-2). The six functional options from top to bottom are Ultraclear mode,
Bluetooth, video out, auto shutter calibration, image calibration type, battery type and
more.
In the submenu of the more function, functions such as image calibration, E-zoom
center adjustment, bad pixel correction, factory reset and return to the main menu can
be selected. Please referring to table 6-1 for details.
Fig. 6-2 Advanced menu interface
Operations:
➢In the advanced menu, press M (5) button briefly to adjust the parameters of present
option or enter the secondary menu.
➢P (4) button is used to shift up or left. C (6) button is used to shift down or right;
➢Press and hold down M (5) button for three seconds to exit advanced menu interface.
Table 6-1 Advanced menu function description
Icon
Name
Function
Description
Status
Ultraclear
Mode
Conversion of
normal mode
and Ultraclear
mode
In this mode, the image
contrast is enhanced, which
is suitable for cloudy, rainy,
foggy and other harsh
The icon
displays at the
status bar.

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weather conditions
Bluetooth
ON/OFF
When Bluetooth is on, it can
be operated with the
Bluetooth remote controller
or mobile phone APP
(please search for
connection by mobile phone
within 1 minute, otherwise,
the Bluetooth will be
automatically turned off ).
The icon
displays at the
status bar.
Video
Output
ON/OFF
Transfer the analog video in
PAL through the Type-C
data cable.
The icon
displays at the
status bar.
Auto shutter
calibration
ON/OFF
When this function is on,
the device can automatically
perform the shutter
calibration.
——
Image
Calibration
Type
G1/G2/G3/G4
Up to four groups of
calibration data can be
stored
The icon
displays at the
status bar.
Battery
Type
3V/3.7V
Select 3V or 3.7V depends
on the voltage of battery
The icon
displays at the
status bar.
More
Open the
submenu
More functions can be
selected.
Image
Calibration
Enter image
calibration
interface
Shifting infrared images,
ensure daylight & infrared
images are in the same
Image
Calibration
interface (fig.

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location
6-3)
E-zoom
center
adjustment
Enter the
E-zoom center
adjustment
interface
Shift the zooming center to
align with day riflescope’s
reticle
E-zoom center
adjustment
interface (fig.
6-4)
Bad Pixel
Correction
Calibrate the
bad pixels on
the image
Refer to 6.8
Bad pixel
calibration
interface (fig.
6-5)
Factory
Reset
Restore factory
state
Y: Confirm，N：Cancel
Press and hold M button to
save and exit.
——
Return
Return to the
main menu
——
——
6.6 Calibration the sensor
When the image is degraded or uneven, it can be improved by calibration. Calibration
enables the detector temperature background to be equalizes and defects in the image
to be eliminated.
There are two calibration mode: manual and automatic.
➢Auto shutter calibration: when the auto shutter calibration is on through the main
menu, the device is calibrated automatically by the software algorithm. The sensor
is closed by an internal shutter.
➢Manual calibration: the device needs to be calibrated manually. In the home screen,
short press the C (6) button to perform the shutter calibration, and long press for
the background calibration. The lens cap should be closed before performing the
background correction.

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6.7 Image Calibration
When the device is installed on the day light sight as an infrared extension component,
if the reticle of white light sight is not in the center of infrared image, the image
calibration function can be used to shift the infrared image to ensure the position
consistency between the white light image and infrared image.
Fig. 6-3 Image calibration interface
Operation:
➢Please calibrate the day light sight before mounting Clip CH50 V2.
➢Installing Clip CH50 V2 on the day light sight and repeat the calibration steps above.
Then aiming at the target at 100 meters and shoot. Measure the horizontal distance
and vertical distance between the bullet hitting point and the aiming point
afterwards.
➢In normal display mode, press and hold down M (5) button to enter the image
calibration interface. Pressing P (4) button or C (6) button briefly to move the
position of infrared image and long press to achieve quick shift. Pressing M (5)
button to switch the orientation of X-axis (left-right) and Y-axis (up-down) while
the moving distance is displayed synchronously above the icon. (as shown in figure
6-3)
➢When the calibration is done, long press M (5) button to save and exit the calibration
interface.

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Note: Before zeroing function performs, please confirm the storage location, i.e.,
selection of the type of zeroing. (Refer to 6.5 for details)
6.7 E-Zoom center adjustment
➢Please calibrate the image before adjusting E-zoom center.
➢Hold down M (5) button to enter advanced menu, select E-zoom center adjustment
option to enter the menu.
➢In the adjustment menu, move white reticle until it overlap with day light scope’s
reticle.
➢Hold down M (5) button to save and exit the adjustment interface. Aim the target
with E-Zoom, observe if the center of E-zoom overlap with reticle of day light scope.
Repeat previous center adjustment if there is deviation.
Fig. 6-4 E-zoom center adjustment
6.8 Bad Pixel Calibration
➢When enter the advanced menu, select the bad pixel calibration option and press
M (5) button briefly to enter the bad pixel calibration interface (fig.6-5). A reticle
will appear in the center of the screen.
➢Then, move the reticle up-down or left-right to select the bad pixel by pressing the
P (4) button and C (6) button. Press M (5) button briefly to switch the orientation
of X-axis (left-right) and Y-axis (up-down).
➢After selecting the bad pixel, press P (4) and C (6) button at the same time to

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calibrate the bad pixels.
➢Repeat the above operations to continue selecting bad pixel, and the status bar at
the bottom of the screen will display the number of calibrated bad pixels.
➢When the calibration is done, press and hold M (5) button to exit the bad pixel
correction.
Fig. 6-5 Bad pixel correction interface
6.9 Compass Calibration
➢In the home screen, press and hold the P (4) and C (6) button at the same time to
enter the compass calibration interface.
➢An icon like a triaxial coordinate system appears on the screen (shown as fig. 6-6).
➢Follow the icon prompt to rotate the riflescope along three axes at least 360 degrees
each axis in the 15 seconds.
➢It will automatically exit and complete compass calibration after 15s.
➢During the calibration process, press P (4) button briefly to exit the compass
calibration interface at any time.

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Fig. 6-6 Compass calibration interface
6.10 Stadiametric Rangefinder
Stadiametric rangefinder is only for monocular mode that can estimate approximate
distance to an object of known size.
Fig. 6-7 Stadiametric rangefinder interface
➢In the home screen, press and hold the P (4) and C (6) button for 3s at the same
time to enter the stadiametric rangefinder interface (fig. 6-7).
➢The display will show two horizontal lines for measurement, the icons and numbers
of the measured distance for three objects on the right.
➢There are three predefined values for objects:
-Deer – height 1.7m
-Boar – height 0.9m
-Hare – height 0.2m
➢Locate the target by pressing P (4) button or C (6) button until the target matches

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entirely between the two measurement lines. P (4) button is used to increase the
distance and C (6) button to reduce the distance.
➢The distance to the target is automatically recalculated while moving the
measurement lines and displayed on the left of the three reference objects.
➢The center and color of the measurement lines is the same as the reticle.
➢Exit the rangefinder mode with a long press of the M (5) button.

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7. Accessory Equipment
Fig. 7-1 Remote controller
Clip CH50 V2 is equipped with external devices that can be connected via bluetooth.
The button layout of the bluetooth remote controller and mobile phone APP is
consistent with the device, including Power button, menu button and correction button.
The functions and operation methods are also corresponding with the device. (Refer to
figure 7-1 and 7-2 for details)
7.1 Bluetooth Remote Controller
➢Install a CR2030 button battery (purchased by yourself) on the remote controller.
➢Turn on the Bluetooth of the device and the icon will show at the bottom of the
screen.
➢Long press the Power button on the remote controller for 15 to 30s until the
bluetooth icon on the screen turns to , which means connected and the remote
controller is ready to use.
➢After connecting to the device, if the signal is disconnected in between, the
bluetooth remote control will continue to search for connection within 1 minute.
➢Turn off the bluetooth on the device, and the remote controller will automatically
shut down if no bluetooth signal is found within 1 minute.

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7.2 Mobile App
➢Download and install the APP named Xinfrared BC from Google play on your smart
phone.
➢Turn on the bluetooth of the device and the bluetooth icon will show at the bottom
of the screen.
➢Open the APP, select and connect with the device within 1 minute until the message
“connect device success” appears on the top of the APP interface.
➢And at the same time, the bluetooth icon on the device turns to .
➢Click the remote icon on the APP to enter the operation interface (fig.7-2), then
operate the Clip CH50 V2 with the mobile phone.
Fig. 7-2 App interface