Gvm GVM-MB832 User Manual

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GVM-MB832

C O N T E N T S

Product introduction Page 1-------------------------------------------

Product parameter Page 2---------------------------------------------

Product structure analysis Page 3------------------------------------

Installation method Page 4,5,6---------------------------------------

Description of product control keys Page 7-----------------------

Function introduction and instruction for use Page 8,9--------

APP control and APP on-line control Page 10,11----------------

Precautions Page 11------------------------------------------------------

Simple faults and troubleshooting Page 12-----------------------

Disclaimers Page 13------------------------------------------------------

Use and preservation Page 13----------------------------------------

Packing list Page 14------------------------------------------------------

PRODUCT INTRODUCTION

Wel come to use “GVM- MB832”, this p roduct is specially designed fo r the

senior p hotography enthusias ts. Produ ct usage sc enarios a re availa ble for

live broadcast / outdoor / studi o photography, et c., and can also be us ed for

YouTube video capture. The main features of the p roduct are:

①②Dua l color temperature feat ure with stepless adj ustment, color range

320 0K~5600K, with 832 la mp bead, color rende ring index 97+, helping to

res tore and enrich the color of the object, and providing yo u with natural

and vivid shooting effect.

APP intelligent control system, which can be controlled by your smart mobile

device

③ With digi tal screen display and stable system, support 36 0 rotation ,

four-leaf bafﬂe, can effe ctively control the light , avoid unnecessary light ,

custom control ﬁll light, let y ou mo re ea sily and easily shoot the desire d

result.

We believe that once using our product correctly, you can make huge progress

when shooting. Before using the product, you are strongly recommended to

read the instructions below carefully.

1 8 9 10

PRODUCT PARAMETER

Brand : GVM

Product Name : Temp ered panel ligh t

Product mode l : GVM-MB832

Product Type : Photography Fi ll Light

Lamp beads qua ntity : 832

Product Weight : 2.65KG

Product Size ( mm) : 32 6x320x7 3

Cooling : Natu ral heat dissip ation

Product mate rial : Alu minum alloy + PC

Commodity or igin : China. Hui zhou

Features / Fea tures : AP P, Joi nt control, Hig h display, St andard folding

Color render ing index : ≥97

Color temper ature : 3200K~5 600K

Brightness : 25 000lux/ 0.5m, 7800lux /1m

Light adjust ment method : Ste pless adjustm ent

Power : 50W

Voltage : AC: 100-240 V

Power supply m ode : DC input & ba ttery

Battery Capa city : 7.4V-4400 mAh*2 ( to be pu rcha sed separately)

Power supply : DC15V/2A

PRODUCT STRUCTURE ANALYSIS

LED lamp beads

Folding

Vents

Battery tank

Mode selection button

Adapter interface

Color temperature adjustment knob

Light frame interface

Vents

Angle ﬁxing

knob

U-fraame

Electronic display

Indicator light

Mode/

WIFI button

Power interface

Brightness

adjustment knob

Light stand

ﬁxed button

INSTALLATION METHOD

The lamp can be installed and ﬁxed on the bra cke t by ro tat ing t he kn ob

clockwise, and unloaded by rotating in the coun ter clo ckw ise d ire cti on.

Lo os en t he adj us tm en t kn ob s on b ot h si de s of the U-brack et , ad ju st

th e an gl e of the panel yo u need, and then ti gh te n th e ad justment

kn ob s on both sides of the U- bracket.

There are two power supply modes to choose.

① connect the power cord and adapter for power supply. ② purchase two other suitable lithium batteries and use t hem for power

supply. ( bo th bat tery c ells m ust be plugg ed in to power )

Battery

installa tion slot

（battery lead）

Adapter in terface

6 74 5

DESCRIPTION OF PRODUCT CONTROL KEYS

8 9

DC15V power input interface

Power switch

Mode button/WIFI reset button: Modes include host mode and slave

mode; WIFI username and password reset button

Channel addition and subtraction key: adjust chann el（0~ 11）

Brightness indicator: when adjust the brightness knob, the i ndi cat or

is on

Color temperature indicator: when adjust the color tempera tur e kno b,

the indicator is on

Note: in dic ator ⑤ and in dicator ⑥ w ill be on sim ult aneousl y when in sla ve mo de

Nixie tube: show value including lightness, color te mpe rat ure a nd

channel

Color temperature adjustment button: adjust the color ( 3 200K~56 00K )

Brightness adjustment button: adjust the brightness（10%~99%）

FUNCTION INSTRUCTION & INSTRUCTION FOR USE

① Mode se lection：

Th ere are two kin ds of more wh ich are host mo de and slav e mode,

sw itchi ng t hroug h mode butt on ( autom atica lly as host m ode when sw it ch

on th e ma chine). I n ho st m od e, i t is ab le a djust l ig ht ness, color

te mpera ture and chan nel valu e, an d i t i s a lso able to conn ect APP, and

co ntrol the par amete rs th rough APP. Whi le in th e sla ve mode, it is o nly

ab le t o set cha nn el valu e, r ather t han light ness and co lor tempe ratur e.

② Channel adjustment：

Set c ha nn el value us in g chann el a ddition a nd subtract io n ke y, r an gi ng

from 0 to 11.

③ Brightness adjustment：

In the h ost mode, adj ust light ness thro ug h the knob or AP P, r angin g fr om

10 % to 9 9%.

④ Color t emperature adjustment：

In the host mode, adjust color temperature through the kno b or APP, ranging

fro m 3200K to 5600K.

⑤ Indic ator：

In the host mode, lightness indicator is on when adjust th e lightness through

the knob or APP, and th e color t empe ratu re indicator in off. However, color

temperature indicator is on when adjust the color temperature through the

knob or APP, and the lig htne ss indicator in off.

In the slave mo de, lightness ind ica tor and color te mpe rature indicato r both

keep lighti ng up .

⑥ On-line control（between photography lights）：

Prepar e two or more p hotogra phy lights, set on as ho st mode and t he other

slave mode, and set a same channel value, i n this way, it is able to control

the lightne ss and color temper ature of slav e mac hine through adj usting

the kno b of the host mach ine. Mor eover, it is also able to connect the host

machin e and APP, and then us e the APP th e control the slave machines.

APP CONTROL AND APP ON-LINE CONTROL

Set host mode for the photography ligh t ( auto matic ally as host mode whe n

switch on the machine ), open “GVM Easily” APP on the mobile phon e

( meanwhile turn on WIFI on the phone ), in the main menu in the APP----switch

the devices---select “single and double photography light”,the n in the

main menu in APP-----set----select “switch WIFI”, and connect photography

light ( WIFI initial username: GVM_ LED, pass word: gvm_adm in ), once it shows

“ succ essfully connected GVM_LED”, return bac k to the main interface,

after it shows “double c olor temperature LED light ( succe ssful ly connected )”

in the main inte rface, it is all owed to control the lightness, color temperature,

channel value or switch on and off through the contr ol key in APP, and also

the slave machines.

main men u

WIFI us ername and password resetting

It is able to reset the WIFI username and password if long press the WIFI reset

button for over 5 seconds. After resetting, the username and the password will

return to the initial ( WIFI username: GVM_LED, WIFI password: gvm_admin ).

PRECAUTIONS

① Please use the matching power ad apter or lithium battery with the same

speciﬁcati on to power the product. Do no t use power adapt er with

different output voltage par ameters.

The product is not waterproof, please use it in rainproof environme nt.②

The prod uct is not anti- corrosion, therefore do no t let the produc t touch

③

any corr osi ve liquid.

When using the product, make sure the product is put ﬁrmly and prev ent

④

from falling and damage.

If the product will not be used for a long time, pleas e switch off the po wer

⑤

to reduce energy loss.

112 3

SIMPIE FAULTS AND TROUBLESHOOTING

Phenomenon

the switch

indicator does

not light up

the knob of

lightness and

color temperature

are out of control

the sc reen a nd

the li ght ar e off

when the

product is i n

the st ate of

power-on

Check the product

①

check th e mat ching pow er adapte r

indica tor l ight up or no t.

②

when usi ng li thium bat tery, ma ke

sur e th er e’ s no “ lo w po we r”

protec tio n.

check if the mode were set as slave

mode, lightness and color temperature

of the products cannot be controlled

in slave mode

check if t he pro duc t is “sw itc h off”

becaus e of th e AP P of mob ile p hone .

12 13 14

Troubleshooting

make sur e the a dapter

is wel l contact ed with

the powe r plu g

charge t he ba ttery

before u sin g it

p r e s s t h e “ m o d e ”

button f or on ce, switc h

the mo de from slave

mode to ho st mo de

press the “ON/OFF”

button once again

DISCLAIMERS

Be for e usi ng this p rod uct , please rea d the instructi ons c are ful ly and ma ke su re

us e th e pr oduct correc tly. If y ou d on’ t obey the ins tru cti ons and warni ngs , yo u

ma ybe ca use ha rm to you rse lf and th e peo ple aro und , or eve n damage the

pr odu ct an d other t hin gs around.

2. Once yo u use this product, you ar e deemed to have read the discla imer and warning

care fully, understand and acknowledge all the terms and contents of this statement,

and promise to take full respo nsibility for the use of this product and pos sible

cons equences.

USE AND

USE AND PRESERVATION

PRESERVATION

Do n ot pu t the p rod uct in highly humid, strong el ect rom agn eti c ﬁel d, di rec t sun lig ht,

hi gh te mpe rat ure e nvi ron men t. If n ot us e the product for a l ong t ime , dis con nec t the

po wer a nd ta ke ou t the battery.

Cl ean：B efore clea n, di sco nne ct the po wer p lug . And use we t clo th rather th an an y

Cl ean：

de ter gen t or soluble l iqu id, a voi ding of d ama gin g the surfac e lay er.

Power：Make sure the power is in the demanded range, not too high or too low. Correctly

Power：

load the battery, in order not the damage to machine.

Repairing：If the re is fault or performance d egradatio n, do not un pack the shel l by

Repairing：

you rsel f, avoiding d amage the mac hine and lose the righ t of maintena nce. When the re

is fa ult, do no t hesitate to contact us, and we will do our bes t to deal t he problem.

Acces sor ies：Please use the accessories provided by manufacturer and approved

Acces sor ies：

on es, i n ord er to m axi miz e the p erf orm anc e.

Guarantee：D o not m odify the p roduct, o r you will lo se th e right of ma intenan ce.

Guarantee：

PACKING LIST

N ame Q uantit y N otes

Main Machine

Power Cord

Adapter

Softboard

Carrying Case

User Manual

Gvm GVM-MB832 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual