User guide
Profoto B10X
Profoto B10X Plus

For other languages visit:
Pour les autres langues, veuillez consulter:
www.profoto.com/support

B10X, B10X Plus2

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Regardless if you chose a new flash or a new light shaping tool, knowthat almost half a century’s worth of experience was put into its making.
If the years have taught us one thing, it is to never neglect a single
detail. We only put our name on a product in which we have the fullest
confidence. Before shipping, every one of our products passes anextensive and strict testing program. Unless it complies with thespecified performance, quality and safety, it is a no-go.
As a result, we are confident that your new Profoto product will staywith you for years and help you grow as a photographer. But getting the
product is only the beginning of that journey. Using it for light shaping is
the real adventure. That is why we take pride in providing you with sucha wide assortment of light shaping tools, allowing you to shape the lightin any way you can imagine.
The almost infinite possibilities might seem bewildering at first, but
we’re certain you will soon get the hang of it.
I encourage you to sign up for our newsletter or visit Profoto stories,
www.profoto.com/profoto-stories, to learn more about shaping lightfrom photographers who are sharing their stories about how Profoto
Light Shaping Tools help them create outstanding images.
Enjoy your Profoto product!
Conny Dufgran, founderwww.profoto.com

B10X, B10X Plus

Congratulations on your new
Profoto product!

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B10X, B10X Plus
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General safety instructions
Safety Precautions!
Do not operate the equipment before studying the Quick Start and Safety Guide and the User Guide. Make
sure that the Quick Start and Safety Guide is always accessible to the user! Profoto products are intended
for indoor condition use! Do not place or use the equipment where it can be exposed to moisture, extreme
electromagnetic fields or in areas with flammable gases or dust! Do not expose the equipment to drippingor splashing. Do not place any objects filled with liquids, such as vases, on or near the equipment. Should any
water or pollutants such as ash, dust or insects end up in the product, do not touch the equipment. Contact
Profoto service! Do not expose the equipment to hasty temperature changes in humid conditions as this
could lead to condensation water in the unit. Do not modify, disassemble, open, drop, crush, puncture, heat
above 60°C (140°F), incinerate, or shred battery. Keep batteries (battery pack or battery installed) away fromopen flame or sunlight to prevent heat build-up. Risk of fires and burns, rupture and explosion, electrolyte
leakage and/or venting. The emissions are toxic. Provide for good ventilation in case of leakage and/or
ventilation. Move exposed persons to fresh air and seek medical attention. Do not short-circuit the battery
or its cells. In the event of a cell leaking, do not allow the liquid to come in contact with the skin or eyes. In caseof contact with skin or eyes: flush immediately with fresh water and seek medical attention. Stop using thebattery if it becomes hot, discoloured, or deformed. Do not connect lights, or use light shaping tools, fromother manufacturers. The front lens shall be changed if it has become visibly damaged to such an extent
that their effectiveness is impaired, for example by cracks or deep scratches. It is unavoidable that the typeof capacitor used in flash products can sometime break. If this should happen a sharp smell may emit fromthe flash product along with smoke. Avoid getting the emission in the face. If the emissions should get in
the eyes or mouth, rinse with water. The emission is nontoxic. Rinse with water and soap if you get leaking
electrolyte on skin. Do not ingest the electrolyte.When using a stand, always make sure that the equipment issecurely attached. Remove transport cap from lamp head before use! Never install the product in a confined
space. Always leave a space around the product for ventilation, do not cover any ventilation openings! Do
not obstruct ventilation by placing filters, diffusing materials, etc. over inlets and outlets of the equipment
ventilation or directly over glass cover, modelling lamp or flash tube!

WARNING – Electrical Shock Hazard – High Voltage!
Do not attempt to repair this product yourself, as opening or removing screwed covers may expose you
to the risk of electric shock. Equipment must only be serviced, modified, or repaired by authorized andcompetent service personnel! Warning - The terminals marked with the flash symbol are hazardous live.
Do not open or disassemble flashes, generators, or lamp heads! Equipment operates with high voltage.
The flashes, generators or lamp heads can contain hazardous live, for a considerable time, even whenpowered off and / or the battery has been removed. The charger mains cable and plug serve as thedisconnect device from mains power. Always disconnect the charger from the mains outlet by pulling
the plug, not the cable. The socket outlet should be near the equipment and should be easily accessible.
Never operate the equipment without a functioning flash tube and / or modelling light.

Caution – Burn Hazard – Hot Parts!
Do not touch hot parts with bare fingers! Modeling lamps and flash tubes may make certain metal parts,
front lenses or glass covers emit strong heat when used! All lamps may on rare occasions explode andthrow out hot particles! Do not point modelling lamps or flash tubes too close to persons.

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There is a risk for exposure to sudden loud noise. Please use hearing protection and/or observe a
minimum safety distance of 34 cm (13 in.) between the generator and users/other people present.

CautionPossibly hazardous optical radiation emitted from this product. Do not stare at operating lamp. May be
harmful to the eye. Do not trigger a flash towards an unexpected subject, any person operating heavyequipment, or on anyone performing any other activities where an unexpected flash could cause injury
or harm. Please note that flashes can be triggered remotely from a long distance. Continuous LED light,
max 2500 lumen, 3000-6500K (+/- 500K), CRI 90-96.

NOTICE Note about RF!
This equipment makes use of the radio spectrum and emits radio frequency energy. Make sure thedevice is operated according to the local regulations. The frequency spectrum this device is using isshared with other users. Interference can not be ruled out. Due to the varying regulations and limits onradio transmission, Profoto B10X / B10X Plus has a power output setting. Some countries do not allow
the use of the full power mode, please refer to your country specific section in the user guide to see themaximum allowed power setting allowed by national regulations. Please note that reducing the power
output will affect the range of the device. Regulations change from time to time, so please make sure you
are using the latest firmware and instructions to ensure compliance with rules and regulations. Radio
Frequency Specifications: 2.4 GHz (2404 to 2479.3 MHz), < 19.9 dBm (China < 9.9 dBm).

RF Exposure Information
According to RF exposure regulations, under normal operations the end user shall refrain from being
closer than 1 cm from the device.

Final Disposal
When the product reaches end of service, do not dispose of it with your other household waste.
Equipment contains battery, electrical and electronic components that could be harmful to theenvironment. Equipment may be returned to Profoto distributors free of charge for recycling. Follow
local legislation for disposal of batteries, electrical and electronic components, respectively.

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B10X, B10X Plus

Warning – Loud Noise Hazard

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General safety instructions.............................................................................................. 4
Nomenclature......................................................................................................................9
Getting started....................................................................................................................12
Mandatory safety instructions.....................................................................12
Product registration and firmware update...............................................12
Charge the battery...........................................................................................12
Charge temperature....................................................................................... 13
Discharge temperature................................................................................. 13
Battery storage................................................................................................ 13
Check the battery status...............................................................................14
Mount the battery........................................................................................... 15
Attach the stand adapter.............................................................................. 16
Setup on light stands......................................................................................17
Setup on camera tripods.............................................................................. 18
Mount Profoto Light Shaping Tools.......................................................... 19
Change front glass, flash tube and LED................................................. 20
Basic operation..................................................................................................................21
Switch on/off.....................................................................................................21
Adjust the flash power....................................................................................21
Adjust the continuous light ........................................................................22
Navigate the settings menu ...................................................................... 23
Menu settings....................................................................................................................24
Air group.............................................................................................................24
Air channel.........................................................................................................24
Air ........................................................................................................................24Bluetooth...........................................................................................................24
IR Sync.............................................................................................................. 25
Flash mode...................................................................................................... 25
Continuous light............................................................................................. 26
Advanced settings........................................................................................ 26
Warning sounds...............................................................................................27

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B10X, B10X Plus

Table of Contents

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Connectivity...................................................................................................................... 29
Set up connectivity with Profoto remotes............................................. 29
Profoto apps....................................................................................................30
Other..................................................................................................................................... 31
Care instruction............................................................................................... 31
Overheat protection....................................................................................... 31
Quick burst........................................................................................................ 31
Serial number................................................................................................... 31
Technical specifications................................................................................................ 32
Warranty.............................................................................................................................. 35
Credit................................................................................................................................... 35

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B10X, B10X Plus

Nomenclature

1

9

3

2

4
5
6

7

2. Zoom scale

5. Stand adapter attachment
point

3. Battery compartment

6. Strap attachment point

4. Alignment pin hole

7.

1.

Front glass

USB-C port
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B10X, B10X Plus

8

9

10
10

11

12

8. IR-Sync eye

11. Main dial

9. Display

12. Test button

10. Continuous light dial
19
18
17
15

16
14

13

13. Stand stud mount

17. Attachment screw wheel

14. Clamp screw

18. Alignment pin

15. Umbrella holder

19. Attachment screw

16. Tilt-lock knob
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B10X, B10X Plus

20
21

11
22

23

20. Battery status button

22. Battery charge connector

21. Battery status LEDs

23. Battery release button

25

26

27

24

24. AC inlet

26. Charge status indicator

25. Strap

27. Battery connector plug

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B10X, B10X Plus
12

Getting started
Mandatory safety instructions
In addition to this user guide, you are required to read the Quick
Start and Safety Guide before you start using your B10X/B10X Plus.
It contains vital information for the safe operation of the product aswell as important regulatory information. The Quick Start and Safety
Guide is supplied in print with the B10X/B10X Plus translated into many
languages, it can also be found for download where you download thisuser guide.

Product registration and firmware update
Before use, product registration and firmware update are required.
When you start the B10X/B10X Plus for the first time, a welcome screenwith a QR code will appear on the display. Scan the QR code with yoursmartphone and you will be directed to a web page with instructions
on how to set up your B10X/B10X Plus.

Charge the battery
The battery can be charged from any charge level. Only use theProfoto charger supplied with the B10X/B10X Plus or other chargers
recommended by Profoto.
1. Connect the battery connector plug [27] on the battery charger
to the battery charge connector [22] on the battery.
2. Connect the battery charger to mains power.
3. Check that the charger indicator [26] is continuously amber,indicating that charging is in progress.
4. When the charging is completed, the charger indicator [26] turns
green. When not charging it is recommended to disconnect thebattery charger from mains power and from the battery.

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• Disconnect the battery from the power outlet before cleaning or when it is not used.
• Battery should not be left discharged for a longer period. If the battery is deeply
discharged, the charging time can be longer than specified in section Technical data.
• Battery should not be charged while in contact with flammable material like textiles.
• Battery charger indicator blinking amber indicates battery error. Contact a Profoto
dealer for support.

B10X, B10X Plus

NOTE

• Do not attempt to recharge a battery which has been left in a hot or cold environment,such as a car. Let the battery reach a temperature suitable for charging before doing so.
• This battery can only be used with Profoto products and chargers.
• Li-Ion battery specification: 14.4 Vdc, 43.2 Wh/3.0Ah• Charger specification: Input 100-240VAC 50–60 Hz. 1.2A max. Output 16.8V ~ 3.0A.

Charge temperature
Temperate indoor environment (ca. 20°C / 70°F)
The battery can be charged in a wider temperature range (0 – 45°C /32 – 113°F), but charging at high or low temperatures may increase thecharging time and/or reduce the battery lifetime.

Discharge temperature-20 – 60°C / -4 – 140°F.
For optimal performance and battery lifetime it is recommended touse the battery in a temperate indoor environment (ca. 20°C / 70°F).

Battery storage
If the battery is to be stored for a longer period, it should be charged
half-full before storage. Never store an empty battery for a longer
period, as it may go into a deep discharge state that can damage thebattery cells. After storing a battery for more than 6 months without
using it, it is advised to check the charge level on the battery. If lessthan 2 of the battery status LEDs [21] lits up, the battery should again
be charged to half-full before further storage.

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B10X, B10X Plus

Temperate and dry indoor environment (ca. 20°C / 70°F). The storage
environment should be free from dust and corrosive gas.
For short-term storage the battery can be stored at up to 45°C / 113°F
and higher charge levels.

Check the battery status
The battery charge can be checked on the battery itself by pressing theBattery status button [20].

14While the battery status button is pressed, the battery charge status isindicated by the Battery status LEDs [21]:5 LED:

75-100 %4 LED:

50-75 %

3 LED:

25-50 %

2 LED:

10-25 %

1 LED:<10 %:

Once the B10X/B10X Plus is turned on, the battery charge status isindicated by the battery iconin the bottom right of the display [9]:4 sections:75-100 %3 sections:50-75 %

2 section:

25-50 %

1 section:

10-25 %

Empty frame:<10 %If the B10X/B10X Plus is turned on and the battery is charged duringuse, it will be indicated by a battery charge iconin the bottom rightof the display [9].

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1.

To mount the battery, fit the battery into the B10X/B10X Plus unit
as illustrated below and press firmly until you hear a “click” sound,indicating that the battery is locked in place.

2. To dismount the battery, first, switch off the B10X/B10X Plus unit.
Press the battery release button [23] and pull out the battery.

B10X, B10X Plus

Mount the battery

15

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B10X, B10X Plus

Attach the stand adapter
Attach the stand adapter to the stand adapter attachment point [5] on
the B10X/B10X Plus.
1. Before attaching, observe that the alignment pin [18] on the standadapter, fits into alignment pint hole [4] on the B10X/B10X Plus.
2. Tighten the attachment screw [19] with the attachment screw
wheel [17] until the stand adapter sits firm.

16

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Before mounting the B10X/B10X Plus onto a light stand, you need toattach the stand adapter. Once the stand adapter is attached, follow
the instruction below.
1. Mount the Stand stud mount [13] onto the stand stud and securewith the Clamp screw [14].

B10X, B10X Plus

Setup on light stands

2. Loosen the Tilt lock knob [16] to adjust the tilt position.
3. Tighten the Tilt lock knob [16] to lock the tilt position.
17

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B10X, B10X Plus

Setup on camera tripods
It is easy to mount the B10X/B10X Plus onto any camera tripod or ballhead.
1. If the stand adapter is attached to the B10X/B10X Plus, firstremove it.
2. Attach the tripod or ball head onto the stand adapter attachment
point [5] on the B10X/B10X Plus.

18

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The B10X/B10X Plus is compatible with more than Profoto 120 lightshaping tools, which can be used to shape its already beautiful lightinto almost any light you can imagine. Note that instructions additionalfrom those below may come with each light shaping tool.

Mount tools with standard reflector mount (rubber collar
with clasp)
Most reflectors are equipped with Profoto’s unique clamp mechanism.
This makes them easy to mount and allows you to shape the light bysimply sliding the reflector back and forth along the zoom scale [2] on
the B10X/B10X Plus.
1. Unlock the clasp on the reflector.
2. Slide the reflector onto the front of the B10X/B10X Plus. Use thezoom scale [2] as a memo for where to position the reflector.
3. Secure the reflector by locking the clasp on the reflector.

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B10X, B10X Plus

Mount Profoto Light Shaping Tools

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B10X, B10X Plus

Mount umbrellas
The umbrella holder is integrated into the stand adapter. Umbrellas areeasily mounted by sliding the umbrella shaft into the umbrella holder[15]. The umbrella shaft diameter must be between 7 mm and 8 mm to
fit into the umbrella holder.
1. Mount the stand adapter on the B10X/B10X Plus.
2. Slide the umbrella shaft into the umbrella holder [15] passing thepoint where you feel some friction.

20

3. Continue to slide the umbrella shaft into the umbrella holder [15]until the umbrella is positioned where you want it.

Change front glass, flash tube and LED
Replacement of the front glass, flash tube, or continuous light LED
can only be performed by a service technician. Contact your nearest
Profoto dealer or distributor for professional service.
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Switch on/off
1.

To switch on the unit, press and hold the Test button [12].

2. To switch off the unit, press and hold the Test button [12].
When the B10X/B10X Plus is switched off, the current settings are
stored and will apply when the unit is switched on again.
NOTE
To save battery, the B10X/B10X Plus automatically enters standby mode and/or
switches off completely after a period of inactivity. The periods of inactivity for the
standby and auto power off functions are selectable via the settings menu.

Adjust the flash power
The flash power setting (light output) is shown in big bold numbers on
the display [9].The power scale is a relative f-stop scale from 1.0-10.The
maximum light output is shown as 10.
Use the Main dial [11] to change the flash light output:• Turn the Main dial [11] to change the light output in 1/10 f-stop
increments.
•

Press and turn the Main dial [11] to change the light output in 1
f-stop increments.

•

Press the Test button [12] to release a test flash.

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B10X, B10X Plus

Basic operation

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B10X, B10X Plus
22

Adjust the continuous light
The continuous light can be set to FREE (factory setting) or
PROPORTIONAL in the settings menu.
1. When set to FREE the continuous light brightness can be
adjusted separately from the flash power.
2. When set to PROPORTIONAL the continuous light brightness isalways proportional to the flash power.
Adjusting continuous light when it is set to FREE
1. Press the Continuous light dial [10] to turn the continuous lighton or off.
2. When the continuous light is on, the brightness and color
temperature is indicated in the display [9] by two separate bars asshown below.

3. Turn the Continuous light dial [10] to change the brightness.
4. Press and turn the Continuous light dial [10] to change the color
temperature.
Adjusting continuous light when it is set to PROPORTIONAL
1. Press the Continuous light dial [10] to turn the continuous lighton or off.

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B10X, B10X Plus

2. When the continuous light is on, the brightness and color
temperature is indicated in the display [9] as shown below.

23
3. Turn the Main dial [11] to change the intensity (this will changeboth flash and continuous light proportionally).
4. Turn the continuous light dial [10] to change the color
temperature.

Navigate the settings menu
All B10X/B10X Plus settings are accessed and selected through thesettings menu.
1. Press the Main dial [11] to enter the settings menu.

2. Scroll through the settings menu by turning the Main dial [11].
3. To change a setting, press the main dial [11]. For some settings, a
sub menu will appear.
4. To return to the previous menu, press the Continuous lightdial[10] or select the left arrow symbol at the top of the menu.
5. To return to the main screen, press the Test button [12].

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B10X, B10X Plus

Menu settings

All settings listed below are accessed through the settings menu.

Air group
The AIR GROUP setting is used to select the group (A-F) for wirelesscontrol via Profoto Air. Factory default setting is group A.
NOTE
The AIR GROUP setting is only selectable when AIR is set ON.

24

Air channel
The AIR CHANNEL setting is used to select the channel (1-20) for
wireless triggering via Profoto Air. Factory default setting is channel 1.
NOTE
The AIR CHANNEL setting is only selectable when AIR is set ON.

Air
The AIR setting can be set to ON or OFF to activate or deactivate
Profoto Air wireless functionality. When Air is deactivated,“AIR OFF” isshown at the bottom left of the display [9]. When Air is activated, the set
channel and group, ex “1 A” is shown at the bottom left of the display [9].
NOTE
If AIR is ON channel and group must also be selected. For additional guidance how to
set up Air, see the section “Connectivity”.

Bluetooth
The BLUETOOTH setting is used to manage connectivity with theProfoto app. See also section Profoto app connectivity.
• DISCOVERABLE: Select ON to make the B10X/B10X Plus
discoverable and OFF to deactivate Bluetooth. When Bluetoothis activated, a Bluetooth icon is shown at the bottom of the main
screen of the display [9].
•DISCONNECT: This is only selectable if the Bluetooth isactivated and connected to the Profoto app. Can be selected
to force disconnection from the Profoto app without turning off
Bluetooth.

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The IR Sync setting can be set to ON or OFF to activate or deactivate
the infrared slave sensor. Factory default setting is OFF.
NOTE
It is highly recommended to set IR Sync to OFF if other methods of triggering (e.g AIR)is used.

B10X, B10X Plus

IR Sync

Flash mode
The FLASH MODE setting adjusts the flash duration and color
temperature on the flash across the full power range. There are two
selectable settings, NORMAL and FREEZE. Factory default setting is
NORMAL.
• NORMAL: Optimized for consistent color temperature across thefull flash power range. NORMAL is the best flash mode for mosttypes of shots.
•

FREEZE: Optimized for shortest flash duration across the full
flash power range. FREEZE is the best option for shots where theflash is used to freeze fast action. When FREEZE is activated a
FREEZE indication shown on the main screen.

NOTE
The flash mode setting is only relevant when using the flash at shutter speeds within
the camera X-sync range. When shooting at shorter shutter speeds with High-Speed
Sync, there is not difference between the two settings.
See an overview of the flash duration and color temperature in NORMAL vs FREEZE
mode in the Specification section of this user guide.

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B10X, B10X Plus

Continuous light
The CONTINUOUS LIGHT setting defines how the continuous lightintensity is adjusted. There are two selectable settings, PROP and
FREE. Factory default setting is FREE.
• PROP: The continuous light intensity is always proportional
to the flash power setting. This setting is recommended if thecontinuous light is used as modeling light.
•

26

FREE: The continuous light intensity can be set independent
from the flash power setting. This setting is recommended if thecontinuous light is used as video light.

NOTE
For instructions on how to adjust the continuous light when either PROP or FREE isselected, go to the section “Adjust the continuous light”.

Advanced settings
Ready signal
The READY SIGNAL setting sets how the B10X/B10X Plus indicatesthat it is fully recycled after a flash and is ready to flash again. There are
four selectable settings:• SOUND: The B10X/B10X Plus beeps when it has recycled and isready to flash.
•

DIM: The continuous light turns off after flashing and turns onwhen the B10X/B10X Plus has recycled and is ready to flash.

•

SOUND & DIM: The B10X/B10X Plus signals with both SOUND
and DIM.

•

OFF: The B10X/B10X Plus doesn’t signal that it is ready to flash.
This is the factory default setting.

NOTE
Test button indicator light always turns off after flash and turns on again when the B10X
is fully recycled.

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The CONTROL SOUNDS setting can be set to ON or OFF to enable/
disable tactile sounds for control knobs and buttons. Factory default
setting is ON.

Warning sounds
The warning sounds setting is used to enable/disable the sound for thewrong exposure alarm.
NOTE
The EXP indicator will always appear temporarily on the menu display [8] in case of awrong exposure alarm, regardless of the warning sound setting.

Display brightness
The DISPLAY BRIGHTNESS setting is used to set display brightness.
There are four selectable settings:• AUTO: The display brightness is automatically adjusted based on
the ambient lighting. This is the factory default setting.
• MAX• MEDIUM• LOW

StandbyThe STANDBY setting sets a timer for a period of inactivity until the
B10X/B10X Plus goes into standby mode to save battery. There are
four selectable settings:• 5 MIN: The B10X/B10X Plus goes into standby mode after 5
minutes of inactivity.
•

30 MIN: The B10X/B10X Plus goes into standby mode after 30
minutes of inactivity. This is the factory default setting.

•

1 HOUR: The B10X/B10X Plus goes into standby mode after 1
hour of inactivity.

•

NEVER: The B10X/B10X Plus never goes into standby mode.

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B10X, B10X Plus

Control sounds

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B10X, B10X Plus
28

Auto off
The AUTO OFF setting sets a timer for a period of inactivity until the
B10X/B10X Plus turns off to save battery.
There are three selectable settings:•

15 MIN: The B10X/B10X Plus turns off after 15 minutes ofinactivity.

•

1 HOUR: The B10X/B10X Plus turns off after 1 hour of inactivity.
This is the factory default setting.

•

NEVER: The B10X/B10X Plus never turns off automatically.

NOTE
If both the STANDBY and AUTO OFF functions are deactivated, the battery will drain inapprox. 8 hours of inactive use.

About
The ABOUT section displays unit specific information about the serial
number, hardware, and installed firmware.

Regulatory info
The regulatory info section displays regulatory information.

Factory reset
FACTORY RESET will reset all settings to factory default settings.

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B10X/B10X Plus comes with built-in Profoto AirX connectivity. AirX is
the 3rd generation of wireless Profoto connectivity, after Air and AirTTL.
AirX supports:• Wireless Air and AirTTL functionality in Profoto Air and AirTTL
enabled remotes.
•

Dedicated AirX functionality in AirX enabled Profoto remotes andapps.

Set up connectivity with Profoto remotes
These instructions only cover the basic setup on B10X/B10X Plus. For
detailed operating instructions, refer to the user guide for your Profoto
remote.
1. On the B10X/B10X Plus settings menu, set Air to ON.
2. On the B10X/B10X Plus main menu, select the same channel thatis set on your Profoto remote.
3. On the B10X/B10X Plus main menu, assign a group (A-F).

Auto (TTL) with Profoto remotes
Auto (TTL) requires no additional setup on the B10X/B10X Plus, once
the Air channel and group setup is done. Just switch between Auto
(TTL) and Manual (MAN) on your Profoto remote to select if you want
the remote to adjust the flash automatically or if you want to control it
manually.
B10X/B10X Plus will keep the flash power set by Auto (TTL) when you
switch the remote to Manual (MAN). This makes it easy to use Auto
(TTL) as your “light meter” to get a good starting point for manualadjustments.
When Auto (TTL) is activated by the remote, the AUTO indicator
temporarily appears on the energy display [9] or [10].
When an Auto (TTL) group adjustment is made on the remote, the
AUTO indicator, including the offset, temporarily appears on theenergy display [9] or [10].
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B10X, B10X Plus

Connectivity

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B10X, B10X Plus

High-Speed Sync (Hi-S) with Profoto remotes
High-Speed Sync (Hi-S) requires no additional setup on the B10X/
B10X Plus, once the Air channel and group setup is done. High-Speed
Sync is activated on your remote or camera.
When High-Speed Sync is activated by the remote, the Hi-S indicator
temporarily appears on the menu display [8].

Profoto apps
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Profoto apps are continuously updated with new functionality and theyalso help you to keep your B10X/B10X Plus up to date with the latest
new feature updates and bug fixes.
Some of the benefits with the Profoto apps are:• Easy registration and updates. Register ownership and get thelatest B10X/B10X Plus updates available at your fingertips.
•

Smart remote control. Control the B10X/B10X Plus from yoursmartphone screen.

•

Smartphone camera. Shape your smartphone images with a real
flash.

As of March 2021, Profoto apps are available on App Store, Google Play,and Huawei AppGallery. For more information about the Profoto apps,
go to profoto.com.
To connect the Profoto app to the B10X/B10X Plus, you need toactivate Bluetooth (see section Main menu navigation). Then start theProfoto app and follow the in-app instructions.

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Care instruction
To clean the unit, wipe with a soft cloth moistened with a little mild
detergent. Use another soft dry cloth to wipe dry.

Overheat protection
A temperature limit indicator is shown on the main screen of thedisplay [9] if the B10X/B10X Plus has reached a temperature levelthat has activated the built-in overheat protection. When this occurs,
the performance is limited until the temperature level is back to an
acceptable level.

Quick burst
Quick burst is an automatically activated function that allows a series(burst) of flashes to be fired at a faster pace than the B10X/B10X Plus
can recycle. The function is only active when the light output is set toless than full. The length of the burst, in numbers of flashes, depends on
the repetition rate and the set light output. The lower the light output isset, the longer bursts can be triggered.Thanks to this feature, the B10X/
B10X Plus can trigger up to 20 flashes per second on lower power
output without losing light after the first flash. Note that the accuracyof the light output is slightly less precise when Quick burst is active.

Serial number
The serial number is printed on the B10X/B10X Plus unit, underneaththe battery pack. You can also find the serial number in the display[9]under SETTINGS>ADVANCED>ABOUT.

www.profoto.com

B10X, B10X Plus

Other

31

B10X, B10X Plus
32

Technical specifications
Flash

Profoto B10X

Profoto B10X Plus

Max flash energy

250Ws

500Ws

Diameter

10 cm/3.9 “

10 cm/3.9 “Length17.5 cm/6.9 “

23.5 cm/9.3“Weight excludingStand adapter

1.3 kg/2.8 lbs

1.7 kg/3.7 lbs

Measurements

All technical data are to be considered as nominal and Profoto reserves
the right to make changes without further notice.

www.profoto.com

Normal modeFreeze mode

Flash duration

Flash duration

Energy(scale)Energy(Ws)t0.1(s)t0.5(s)t0.1(s)t0.5(s)

10.0

250

1/400

1/13001/400

1/1300

9.0

125

1/650

1/14001/15001/18008.0

62.5

1/10001/15001/28001/41007.0

32

1/14001/16001/43001/80006.0

15

1/18001/21001/58001/13000

5.0

81/21001/27001/77001/17000

4.0

41/26001/33001/99001/19000

3.0

21/28001/37001/12000

1/25000

2.0

11/33001/46001/15000

1/50000

1.0

0.5

1/49001/70001/14000

1/42000

For more technical specifications, go to profoto.com

www.profoto.com

B10X, B10X Plus

B10X

33

B10X, B10X Plus
34

B10X Plus

Normal modeFreeze mode

Flash duration

Flash duration

Energy(scale)Energy(Ws)t0.1(s)t0.5(s)t0.1(s)t0.5(s)

10.0

500

1/390

1/12001/390

1/1200

9.0

250

1/500

1/13001/12001/1700

8.0

125

1/800

1/14001/22001/40007.0

62.5

1/13001/15001/35001/60006.0

32

1/16001/16001/50001/80005.0

151/19001/24001/64001/11000

4.0

81/23001/30001/79001/14000

3.0

21/27001/36001/94001/20000

2.0

11/34001/48001/12000

1/250001.0

0.5

1/41001/60001/14000

1/35000

For more technical specifications, go to profoto.com

www.profoto.com

Warranty

For warranty information visit: https://profoto.com/support/warranty

CreditApp Store is a trademark of Apple Inc., registered in the U.S. and othercountries and regions.
Google Play and the Google Play logo are trademarks of Google LLC.
HUAWEI and AppGallery are trademarks of Huawei Technologies Co.,Ltd registered in China and other countries.
The Bluetooth word mark and logos are registered trademarks ownedby the Bluetooth SIG, Inc. and any use of such marks by Profoto is underlicense.
Other trademarks and trade names are those of their respective
owners.

Profoto AB
Box 1264,
172 25 Sundbyberg
Sweden+46 (0) 8 447 53 00
info@profoto.com
www.profoto.com

PGM0024-0000 A2. November 2022. Printed in Sweden.

Technical data and product information are subject to change without notice.