ZHIYUN B500 Cob Light User Guide
- June 29, 2024
- ZHIYUN
Table of Contents
B500 Cob Light
Specifications
- Product Name: ZHIYUN MOLUS B300/B500 COB Light
- Features:
- High-power, high-illumination
- High color rendering performance
- Supports Bluetooth mesh networking
- Remote dimming through an app
- Built-in lighting effects
- Standard Bowens mount
- DynaVort TM Cooling System
- Power Supply: AC Power Cable (batteries not included)
Product Usage Instructions
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4. Power Supply
Connect the ZHIYUN MOLUS B300/B500 to an AC power outlet using
the provided AC power cable to ensure normal operation.
5. Installing Accessories
Detaching: Pull the Bowens mount lock switch
backward, rotate the standard reflector counterclockwise, and then
remove it from the light body.
Installing on a Light Stand: Align the end of
the bracket with the 1/4 screw at the top of the light stand,
install the B300/B500 onto the light stand, tighten the bracket
latch, adjust the angle of the light body as needed, and finally
tighten the bracket hinge latch.
FAQ
Is the ZHIYUN MOLUS B300/B500 COB Light waterproof?
No, this product is not waterproof. Avoid contact with any
liquids and do not use it in rainy or humid environments.
What should I do if water enters the device?
If water accidentally enters the device, stop using it
immediately. Contact the company or authorized maintenance
personnel for maintenance before resuming use.
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ZHIYUN-EN-v1.00
ZHIYUN MOLUS B300/B500 COB Light
User Guide
Contents
BriefIntroduction BriefIntroduction ··················· 1
ProductList ProductList ······················ 3
GettoKnowZHIYUNMOLUSB300/B500 GettoKnowZHIYUNMOLUSB300/B500·········· 4
PowerSupply PowerSupply ····················· 5
InstallingAccessories Installing/DetachingtheReflector ············ 6
InstallingaLightStand ················· 7 Installing/DetachingtheUmbrella
············ 8
HowtoUseZHIYUNMOLUSB300/B500 ButtonsandDials ··················· 9
OperationInstructions ················· 10 Power-OnSettings
··················· 11
FirmwareUpgrade ProductSpecifications DisclaimerandWarnings
ReadingTips ····················· 16 SafeOperationInstructions ···············
17
Contents WarrantyCard WarrantyPeriod ···················· 18
WarrantyExclusions ·················· 18
WarrantyClaimProcedure················ 18
ContactCard
BriefIntroduction
Brief Introduction
ZHIYUN MOLUS B300/B500 is a high-power, high-illumination, portable fill light
that supports brightness/color temperature adjustment functions. It is small
in size but performs excellently, with an integrated design that is easy to
operate and efficient. It comes with an industry-standard Bowens mount, has
excellent accessory compatibility, and meets the lighting needs of video
recording, live interviews, still photography, and other shooting scenarios.
The product has the following features: 1. Lightweight, portable, simple and
easy to operate, with excellent performance. 2. Easy adjustment of
brightness/color temperature, suitable for a wide range of
applications. 3. High-power, high-illumination for large spaces and scenes in
low-light
environments. 4. High color rendering performance, accurately restoring object
colors. 5. Supports Bluetooth mesh networking and remote dimming through an
app,
improving lighting efficiency and convenience. 6. Comes with built-in lighting
effects for more creative shooting. 7. Comes with standard Bowens mount,
compatible with various light control
accessories. 8. Features screen for clear and convenient parameter settings.
9. Built with DynaVort TM Cooling System to excellently dissipate heat. 10.
Features a reliable bracket with disc-brake design that can adjust direction
and can be installed on a light stand or used with an umbrella.
WARNING This product is not waterproof. Prevent contact with any kind of
liquid with the ZHIYUN MOLUS B300/B500. Never use the product in the rain or a
humid environment. If water accidentally enters the device when using, please
stop using it immediately and contact the company or authorized maintenance
personnel for maintenance, and continue to use it only when the maintenance is
finished. Do not expose this product to corrosive chemicals, inflammable and
explosive materials.
1
BriefIntroduction
Do not touch the heating part when the product is working to avoid getting
burned. Before using this product, please connect it to a grounded outlet. Do
not wrap or block the fans to avoid cooling effect damage. Do not turn the
product directly to the eyes to avoid eyesight damage. Do not expose this
product to an environment above 40 . BE CAREFUL 1. This product is a high-
precision control device. Damage may be caused to the product if dropped or
subject to external force, and this may result in malfunction. 2. Please keep
your hands dry while using the product and use soft dry cloth for cleaning. 3.
Keep this product out of the reach of children. 4. When not using this
product, please disconnect the external power supply. 5. Do not place any
other items on top of this product to avoid damage to this product. 6. Protect
the product from dust and sand during use. 7. Before storing this product,
please make sure it is completely cooled and store it in a dry and ventilated
place. 8. Do not disassemble this product on your own. In the event of
malfunctions, it should be repaired by ZHIYUN or authorized maintenance
personnel.
2
ProductList
Product List Before using this product, please check carefully that all the
following items are included in the product package. In case that any item is
found missing, please contact ZHIYUN or your local selling agent.
ZHIYUN MOLUS B300/B500 COB Light x1
Reflector x1
AC Power Cable x1
COB Chip Cap x1
Quick Start Guide x1 3
GettoKnowZHIYUNMOLUSB300/B500 Get to Know ZHIYUN MOLUS B300/B500
Accessory Mount COB Chip
Umbrella Hole Bracket
DIM Dial USB-C Port Fan Guard
Cooling Vent Umbrella Hole Lock Dial Bracket Latch
Display Screen Adjusting Handle
Fan Guard Cooling Vent
Power Switch Power Port
Cooling Vent CCT Dial Fan Guard
Bracket Hinge Latch
4
PowerSupply Power Supply
This product does not contain batteries. To ensure normal operation, please
follow these steps: Use the provided AC power cable to connect the ZHIYUN
MOLUS B300/B500 to the AC power outlet to supply power to the B300/B500.
AV-V
5
InstallingAccessories
Installing/Detaching the Reflector ZHIYUN MOLUS B300/B500 is compatible with
standard Bowens mount accessories, and in this case, we will use the standard
reflector (Bowens mount) as an example for installation. Installing: Align the
mount of the standard reflector with the accessory mount of the MOLUS
B300/B500, and install the standard reflector onto the light body . Press the
standard reflector slightly into the mount of the light body, and rotate the
standard reflector clockwise until it is locked in place and cannot be rotated
, The installation is then completed.
Detaching Pull the Bowens mount lock switch backward and do not release . Rotate the standard reflector counterclockwise , and then remove the standard reflector from the light body to complete the disassembly.
6
InstallingAccessories
Installing a Light Stand
Align the end of the bracket with the 1/4 screw at the top of the light stand
. Then, install the B300/B500 onto the light stand and tighten the bracket
latch . Loosen the bracket hinge latch and adjust the angle of the light body
as you wish . Finally, tighten the bracket hinge latch .
Light stand is not provided in the product package. 7
InstallingAccessories Installing/Detaching the Umbrella
Insert the handle of the umbrella into the umbrella hole on the bracket, and
then tighten the umbrella lock clockwise. To detach the umbrella, rotate the
umbrella lock counterclockwise and pull out the handle of the umbrella.
Umbrella is not provided in the product package. 8
HowtoUseZHIYUNMOLUSB300/B500
Staring at the glowing chip of the MOLUS B300/B500 during operation is
strictly prohibited. The protection level of the MOLUS B300/B500 outer case is
IP20. During the use of the MOLUS B300/B500when the temperature rises to a
certain degree, the fan will automatically turn on to achieve the purpose of
heat dissipation for the light. When the temperature is too high, the high-
temperature protection mechanism of MOLUS B300/B500 will be activated to
ensure the safe use of the light. If the high-temperature protection mechanism
is triggered, ZHIYUN MOLUS B300/B500 will automatically turn off. Once the
temperature decreases, the light will automatically turn on again. During this
period, please do not place the light on a wooden table or any other flammable
surface.
Buttons and Dials
Power Switch Left press/right press: Power on/off
DIM Dial: Single press: Quickly adjust the parameter. (CCT/FX). Confirm
(MENU). Triple press: Reset Bluetooth. Turn: Adjust the parameter. Long press:
Enter/exit the menu.
CCT Dial Single press: Quickly adjust the parameter. (CCT) Turn: .Adjust the
parameter. (CCT)
Switch options. (FX/MENU) Long press: Enter/exit FX mode.
9
HowtoUseZHIYUNMOLUSB300/B500
Operation Instructions 1. CCT Mode Settings In the CCT mode interface, single
press/turn the DIM dial to adjust the brightness. Single press/turn the CCT
dial to adjust the color temperature. Brightness adjustment range: 0-100%
Color temperature adjustment range: 2700K-6500K
CCT K %
2. FX Mode Settings Long press CCT dial to enter FX mode. Turn the CCT dial to switch to FX/ Brightness/Speed/Color temperature option. Single press/turn the DIM dial to adjust the chosen option. FX types: SOS, Paparazzi, Flame, Faulty Bulb, TV, Lightning, Explosion, Welding, Flashlight, Color Temperature Loop, Color Temperature Flash, Color Temperature Pulse, Fireworks.
FX
FX DIM SPD
SOS %
The parameter values in a single light effect are only effective for that light effect.
10
HowtoUseZHIYUNMOLUSB300/B500 3. MENU Settings Long press DIM dial to enter
MENU interface. Turn the CCT dial to switch to language/Bluetooth reset
option. Turn the DIM dial to adjust the chosen option.
MENU Language English BT Rst No Firmware V.
Power-On Settings Normal mode: Before connecting ZHIYUN MOLUS B300/B500 to the
AC power, the power switch is at the”O”side. When connected to power, you need
to put the switch to the””side to power on the light. Live mode: Before
connecting ZHIYUN MOLUS B300/B500 to the AC power, the power switch is at
the””side. The light will be automatically powered on when connected to power.
11
FirmwareUpgrade You can use”Zhiyun Led Tools”or”ZY Vega”to perform the ZHIYUN
MOLUS B300/B500 firmware upgrade. Method 1: 1. Visit the official website of
ZHIYUN (www.zhiyun-tech.com), go to the ZHIYUN
MOLUS B300/B500 product page, click “Download”, find the Zhiyun Led Tools and
the firmware and download. 2. Unzip the firmware for the files with the “.ptz”
file extension. 3. Connect the USB-C port of ZHIYUN MOLUS B300/B500 to the USB
port of the computer with the USB Type-C cable. 4. Open “Zhiyun Led Tools”,
click “Open”, and click “Firmware Upgrade”. Click “Browse” under “Path” to
select the latest firmware downloaded (with the “.ptz” file extension), and
click “Upgrade” at the bottom to upgrade firmware. ZHIYUN MOLUS B300/B500 will
automatically turn off when the upgrade is finished.
12
FirmwareUpgrade
Method 2: The firmware of the ZHIYUN MOLUS B300/B500 can be upgraded using the
“ZY Vega” app. For more detailed instructions, please visit the ZHIYUN
official website at www.zhiyun-tech.com and watch the related video tutorials
for the ZHIYUN MOLUS B300/B500.
When using Method 1 for the upgrade, please wait until the screen displays
that the upgrade is finished, then you can plug out the USB Type-C cable.
Before upgrading the firmware, please ensure that the ZHIYUN MOLUS B300/B500
has more than 50% power remaining. You can not exit the app interface or
access in the background during the upgrading process. Pay attention to the
prompts on the app.
13
ProductSpecifications
Product ModelPLB106/PLB108
Product Model
Power Color Temperature Range Brightness Adjustment Range
CRI/TLCI
TM-30 Rf (on average) TM-30 Rg (on average)
ZHIYUN MOLUS ZHIYUN MOLUS B300 COB Light B500 COB Light
300W
500W
2700K-6500K
0-100%
CRI 95 TLCI 97
94
101
Remark
CQS
94
Power Supply Standard
Illuminance (CCT mode, maximum power, without reflector)
Illuminance (CCT mode, maximum power, with reflector)
Operation Temperature
Control Method
100-240V AC 50-60Hz
12400(lux)
19200(lux)
Lab Data1
63200(lux)
76400(lux)
Lab Data2
-10 -40
Device Control / App Bluetooth Control / Controller
14
ProductSpecifications
Product Model
Light Size (with bracket
Product Net Weight (without standard reflector)
ZHIYUN MOLUS ZHIYUN MOLUS B300 COB Light B500 COB Light
245190159mm
2.57kg
2.80kg
Remark
Lab Data 1 : The data is collected in the following conditions: No reflectors,
25 temperature, indoor illuminance lower than 0.1lux, test distance 1m, and
the color temperature is set at 5500K with 100% brightness. The illuminance is
12400(lux)/19200(lux). The actual illuminance varies under different
conditions.
Lab Data 2 : The data is collected in the following conditions: Installed
reflector, 25 temperature, indoor illuminance lower than 0.1lux, test distance
1m, and the color temperature is set at 5500K with 100% brightness. The
illuminance is 63200(lux)/76400(lux). The actual illuminance varies under
different conditions.
Any data mentioned in this user guide is the result of internal testing at
ZHIYUN Lab. Under different objective conditions, there may be varying degrees
of error in the data. Please refer to actual experience with the device.
15
DisclaimerandWarnings
Thank you for purchasing this product. The information contains herein affects your safety, legitimate rights and obligation. Please read this instruction carefully to ensure proper configuration before use. Failure to read and follow this instruction and warnings herein may result in serious injury to you or bystanders, or damage to your device or property. Guilin Zhishen Information Technology Co., Ltd (hereinafter referred to as “ZHIYUN”) reserves all rights for final explanation of this instruction and other documents related to this product. The information is subject to update without notice. Please visit www.zhiyun-tech.com to obtain the latest product information.
By using this product, you hereby signify that you have read this document carefully and that you understand and agree to abide by the terms and conditions herein. You agree that you are solely responsible for your own conduct while using this product, and for any consequences thereof. You agree to use this product only for purposes that are proper and in accordance with all terms, precautions, practices, policies and guidelines ZHIYUN has made and may make available.
ZHIYUN accepts no liability for damage, injury or any legal responsibility incurred directly or indirectly from the use of this product. Users shall observe safe and lawful practices including, but not limited to, those set forth herein.
ZHIYUN TM is the trademark of Guilin Zhishen Information Technology Co., Ltd
and its affiliates. All product names or trademarks referred to herein are
trademarks or registered trademarks of their respective holders.
Reading Tips
Legends Hints and Tips
Important
16
DisclaimerandWarnings Safe Operation Instructions
Read the ENTIRE User Guide to become familiar with the features of this
product before operating. Failure to operate the product correctly can result
in damage to the product or personal property and cause serious injury. This
is a sophisticated product. It must be operated with caution and common sense
and requires some basic mechanical ability. Failure to operate this product in
a safe and responsible manner could result in injury or damage to the product
or other property. This product is not intended for use by children without
direct adult supervision. DO NOT use with incompatible components or in any
way otherwise as mentioned or instructed in the product documents provided by
ZHIYUN. The safety guidelines herein contain instructions for safety,
operation and maintenance. It is essential to read and follow all of the
instructions and warnings in the User Guide, prior to assembly, setup or use,
in order to operate the product correctly and avoid damage or serious injury.
17
WarrantyCard
Warranty Period
1. Customers are entitled to replacement or free repair service in case of
quality deficits found in the product within 15 days upon receipt of the
product.
2. Customers are entitled to free repair service from ZHIYUN for any product
proven defective in material or workmanship that results in product failure
during normal consumer usage and conditions within the valid warranty period,
which is 12 months counting from the date of selling. However, warranty period
varies by product component and country of purchase. Please contact our after-
sales service team on ZHIYUN official website or your place of purchase for
detailed warranty information.
Warranty Exclusions
1. Products subjected to unauthorized repair, misuse, collision, neglect,
mishandling, soaking, accident, and unauthorized alteration.
2. Products subjected to improper use or whose labels or security tags have
been torn off or altered.
3. Products whose warranty has expired. 4. Products damaged due to force
majeure, such as fire, flood, lightning, etc.
Warranty Claim Procedure
1. If failure or any problem occurs to your product after purchase, please
contact a local agent for assistance, or you can always contact ZHIYUN’s
customer service through email at info@zhiyun-tech.com or website at
www.zhiyuntech.com.
2. Your local agent or ZHIYUN’s customer service will guide you through the
whole service procedure regarding any product issue or problem you have
encountered. ZHIYUN reserves the right to reexamine damaged or returned
products.
18
WarrantyCard
Customer Information
Customer Name:
Address:
Sales Information
Sales date:
Distributor Name:
Distributor’s Contact Number:
First Maintenance Record
Service Date:
Cause of Problem:
Service Result:
Solved
Phone Number: Product Serial Number:
Repairman Signature: Unsolved Refunded/Replaced
19
Contact Card
Website Google+
Vimeo
Facebook (Zhiyun Support)
Facebook (Zhiyun Tech)
Youku
Youtube
20
Contact Card Tel: +86 400 900 6868 USA Hotline: +1
808-319-6137,9:00-18:00 GMT-7,Mon-Fri
Europe Hotline: +49061018132180,10:00-17:00 GMT+1,Mon-Fri Web: www.zhiyun-
tech.com E-mail: info@zhiyun-tech.com Address: 09 Huangtong Road, Tieshan
Industrial Zone, Qixing District, Guilin, 541004, Guangxi, China
For full product information, please visit ZHIYUN’s official website: Content
on www.zhiyun-tech.com is subject to update without notice. ZHIYUN TM is a
trademark of ZHISHEN
All product names or brands referred to hereunder may be trademarks or
registered trademarks of their respective holders. Copyright © 2024 ZHISHEN.
All rights reserved.
21
References
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