chinavasion CVOW-I99 User manual

2.4GHz Wireless Dig ital
' Baby Monitor
Manual User

Thank you for selecting this kind of product from us.ln order to help you uso and
maintain the produci b€ttor,please read the instructions carcfully b€fore operating.
-: Function lntroduction
aAdopt 2.4GHz Frenquency kansmiasion, accord with FCC,CE Standardi
aWith high resolution 2.4" LCD display screen!
aHave operation text menu display functionr
aSupport one main and much attach,namely one receiver can connect 4 transmitters,
aLong-distan@ transmissiontUp to 200-300m in open field;
aClear night vision function can realize 24 houre monitoring,
aHalf-duplexVoiceTransmission, Voiceclear,volumeofsound(0-10)isadjustable;
aAdjustable LCD screen, the brightness of LCD (0-10) is adjustable
avox Alarm function, the volume of baby sound or happened in baby room over the
volume which software of baby monitor has been fixed will alarm to monitor (screen
automatically turn off,and then turn on with sound), to remind parents to pay more
attention to baby.
aMonitor with TV Out function,support TV display;
aMonitor with real tims function,and display real time information;
aBaby camera with temperature detection function and real-time display in thp LCD
l\4onitor;
aSupport music player,eg, play sleeping music to holp baby go to sleep.
awith pairing code function: make pairing through the pairing code buttons of monitor
and camera
lr Camera Key Function lllustration
Camera Froni
1.Night vision lR lights
2.Camera Lens
3.low voltag€/ code pair, Wo* indicator
4. Power/Pair key,when switch on the power
or install the battery,short press this button
until the power indicator light is on for a long
tims,and it stands for entering lnto normal
working condition. Affer swltchlng on, press
this button for 3 seconds until th6 pow6r
indicator light flashlng,thls stands ror paring
state.Meanwhile,pressing the Pair key of
receiver until the power lndicator llght flash
once,also it provas that palrlng @de ls
successtul.Looslng the power button to
work(The recolver can choose different
channels to make p6lr code)
2

5. Microphone, pick up voice signal
6. Photoconductive resistance- Turn on /turn off night vision lR lights automatically, The lR
lights will not on when the light is strong;the lR lights will on when it is dim.
7. 6V Power input
Camera Back
8. Temperature detector 9. Speaker(loudspeaker)
Box( 4pieces AAA battery)
i: Monitor Key Function lllustration
l0.Battery Cover 1'1.Battery
Monitor Front
1:UP Key 2: Down Key Move Up and Down in the functional menu, adjust receiver
volume in watching interface
3: Power Key
4:6V Power input
5:Microphone, pick up voice signal
6rSound Volume lndjcator,4 grades instructions
7:Power LED: Work indicator and pair code indicator
8:LCD Screen
g:Left Key
10:Enter Key, Short press to enter or exit menu, long press to set up real-time time
'11:Right Key Left and right can adjust the numerical in functional menu,switch channels in
watching interface,Left reduces the Channels and Right increases the Channels
12. AV Output,lt is TV Display and without LCD Display when insert TV output(lt will take
about 2-3 seconds to switch over for insert or pull out)
13.Talk Key, Two-way talk/Play music Key ll can receive the voice from the camera
before pressing this button.lvleanwhile,it can receive the voice from the Monitor afler
pressing this button(LcD display T),and the l\,4onitor has voice to realize two-way talk
function(LCD Screen without T display) when press Talk key again.Also,long press Talk
key to control the play or stop music.
14 Pair: When Power key in ON position,the power indication is on for a long time,and it
means that it is in the state of work.lf you press this button for 3 seconds until the power
indicator flash,it means it is pair code state,meanwhile,you only need to press the power
key of the transmitter until it flashes once,it proves the pair code is successful,and it can
work after loosing power key.

.Ionitor Back
15. Speake4toudspeaker) 1G.Battery Cover lT.Battery Box( 4 pieces AAA Battery)
E:Operation lllustration
4.1 Turn onlTurn Off operation
l\,lonitor: Press Power key in ON to switch on directly,meanwhile it is switch off in OFF.
Baby: Short press Pair key ofcamera to turn on/off camera
Sleeping automatically when no signal,,reduce radiation, lower power consume
4.2 Pairing code operation
4.2.'l: Monitor with power,meantime cameras should be with power
4.2.2: Choosing the camera code which is going to pair by Left and Right Key of the
Monitor,such as CH1
4.2.3: Press Power/Pair of l\.4onitor for 3 seconds to make pairing, POWER light will flash,
LCD display' '1# bab'y Pairing..."
4.2.4: Press the Power/Pair key of mmera for 3 se@ns,Green light flash and enter into
paking code
4.2.5i Aftq pairing successful,Monitor will show "Paired" infomation,and connect with
cameES automatically.
lf@n not pair code, it returns to original @de and back to origital state after 15 seconds,
Repeat Step 4.2.2 -.- Step 4.2.5 to make pairing code of Camera 2,3,4
4.3 Function OpeEtion
Monitor:
4.3.1: Volume adiustment
Press Up and Down key of Monitorto adjust the aound volume;
Luuorsptays "{.
--"
Sound Volume 0-10 is adjustable
4.3,2: LCD Channels alustment
Switch difieren! Channels by LefuRigh Key of the Monitor, and LCD will display the
corresponding Channel number,eg,CHl
4.3.3: Tv Output Functlon
After inserting AV Cable,it will switch to TV Display,pull out and switch to LCD Display( lt
will take about 2-3 seconds to switch over for insert or pull out).The infomation on TV as
below:
-Display the video from the Baby port;
-Display battery power information;
-Display the curent time information;
-Display the current baby CH number
4.3.4:Time S6tup
Long press Enter Key for 2 seconds to enter into time setup(Clock flash).Press LeftiRight
Key to adjust the increase or docrease ofthe number,set up the hour fict and short press
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Enter Key to confim,then set up the minute,and short press Enter Key to cgnfim and exjt
after this.Meanwhile,it only can save time when insert lhe AAA battery and pull out the
External Power Supply.
4.3.5: Menu Operatlon ,,
Short press Enter Key io enter into Menu operation,LCD display:
Setting
Brightness <50Yo>
BabyVOL <50%>
Auto Sleep <OFF>
Vox Alam <OFF>
Temp Alam <OFF>
4.3,5.1:LCD Brlghtness
Press Up/Down Key to select the Brightness Menu
Press Left/Right Key to adjust the LCD brightness(oyo-100%)
4.3,5.2:Baby Camera voice volume a€tup
Press Up/Down Key to select Baby Vol l/enu
Press LefuRight Key to adjust voi@ volume(o%-100%)
4.3,5.3: Auto sleep setup
Press Up/Down Key to select Auto Sleep Menu
Press Lefi/Right Key to choose Auto Sleep time(OFF 3OS lm 3m 5m 10m 2Om
3om),The LCD Screen will not be off if you set in OFF position.After enter into Auto sleep
pattern, the green LED of the baby port indicate and the power LED of the receiver is on
alllhe time.
4,3.5.4:Vox Alarm Setup
Press Up/Down Key to select VoxAlarm Menu
Press LefvRight Key to choose VoX(OFF/ON). if @mera doesn,t @nnect monitor,it will
displayc--).Afrer choose ON for Vox Alarm and off-screen automatically,the LCD monitor
will open the Screen automatically ifthere is any voi@ frcm the Baby camera.
4.3.5.5: TEmp Alarm Setup
Press Up/Down Key to select Temp Alarm Menu
Press Lefr/Right Key to choose Temp Alarm(OFF/ON). if camera doesn't connect
monitor,it will display(-*).After opening Temp Atarm,ifthe tempeEture(3-S mete6 from ths
baby) is below 10 degree or above 36 degree,there will be alam sound.
4.3,6:Connect and switch on automatically function
lf cameE turn on and know monitor @n not be @nnected,it will auto slesp;
When Monitor turn on and choose the curent connecting @meE which is in the sleeping
mode,and the camera will work automatically,open video tmnsmitilon and enter into

@nnecting mode automatially.One monitor €n connect 4 paired different channels
transmitters.When switch Channels by pressing Left or Right Key,il will take 3-4 se@nds
to detect the pictures of the curent channel after switching into lhe curent
channel.Meanwhile,it will take longer it otherwireless interference is big.
4.3.7:Two{ay Talk Function
Sho.t press Talk Key to enter into Talk mode,LCD Screen djsplay"T",lt means that it is in
lhe talk mode between monitor and camera(Baby can hear sound from Mommy),short
press Talk Key again to exit Talk modei(lvlommy can hear the sound from the baby)
4.3.8:VolqgVolume lndicator Function
Volume indi@tes the volume ofthe baby camera,lights number have something to do with
baby volume,Volume loude( more LED lights on
4.3.9lMu9ic Player Function
Long press Talk Key to enter into Music Player,if ihere is a "lvl" below the LCD screen,it
means it is playing music and music will be played by circulation.When monitor is off or
enler intoAuto sleep mode,the music will also stop. And long press Talk Key again to stop
muslc player and th6re is no "M" display on the LCD.
4.3.10: VOX startlng function
When Monitor is in the state of ON,LCD is OFE it can re@ive VOX starting frcm any baby
camera.On@ it is Vox,Monitor will switch on and LCD display(lf there is voice all the
time,the LCD is on all the time;And it will be off screen and enter into Auto Sleep mode if
there is no voice for about 5-'10 se@nds).Also the audio and video frm the baby cmera
will prompt th6 paEnts to check the Baby.
When Monitor is in the state of OFF,you need to press the Paire Key of ihe lvlonitor to
open the LCD screen.And when the Monitor enter into Auto Sleep Mode,you juse need to
pEss Pair key to open the LCD screen no matter how you set the VOX.
4,3.1'l:Tomp Alam Functlon
When th6 Tomp Alam function of the baby camera is ON,il lhe lemperature is above 36
degree or below 10 degrees, LCD monitor will display "Temp" with Red @lor and
temperature. LCD monitor make a sound of 'Du Du Du" every few seconds to remind
parents to check the baby room' temperature,it is above 36 degree or below 10
degrees.When temperature Is lower than 36 degroo or below '10 degrees,the Temp alam
will nolwork.
4.il:Baby Camera
4.4,1: LED lndicator Llghts(Double colors llghts)
4.4.1.'l:Rod lndlcatorllght:( BattErysiate indi€tor)
Tum on with enough powor: Red light is on for a long time and then ium ofi
Tum on with low power: Red light flashes, light is on for 0.5 se@nds every 5 se@nds
I
4.4.1.2: Green lndicator Light:( Work statg indlcator)
Turn on and connecting: green indicator light is on for d long time
Sleeping mode:green indicator light will be on for 0.5 seconds every 5 seconds
Pairing @de:Green indicator light flashes
Turn off: Green indicator light is offor a long time
4.4.2:VOX Function
When Vox of monitor is in the state of ON,|I the sound of baby port are over the lixed
sound volume which set by software,it will start the transmisson of video and audio
information from baby camera,and lvlonitor will receive audio and video information from
baby port to remind parents to check baby.
Vox Transmission Power is 53dB+/-3d8,
4,4.3: Night Vision Function
-ldentify the brightness to turn on or turn off night vision function automatically.lt will lake
about 6 seconds to turn on night vision lights in the dim place.Also it will take several
seconds to turn off night vision.
- Night vision works,LCD will display white and black images
- Night vision works,the night vision range is 2-3meters.lf without conn€cting,the night
vision will only work for a short while afler switching on(ln dim circumstance).The night
vision will work after connecting.l\,leanwhile,night vision lights will not work afrer the Auto
Sleep(The night vision will work at once il connecting ,afrer theAuto Slesp at night)
tr: Parameters
a: Function
Function Description
Frame Rate 15-25 Frame, Signal strong,frame high
Sional strength indication 6 orade
Voice Volume 10 orade
Talkback Two-way talk, half-duplex
VOX Switch on automaticallv when there is vojce
One monitor with 4 transmitter One receiver with 4 cameras,switch CH display
Temp Alarm Yes
Realtime clock Yes.24 hours svstem
Tempemture display Yes
Music Player Yes
LCD Size 2.4inch 320.240 RGB color LCD
Transmission safety Use affer pair code

b: Elgctrical
Work Voltaoe DC, +6V/500MA, Battery! 4'AAA=1.5'4
Frequency 2.4GHz ISM Band
Wireless Work Method FHSS
Trensmission Power 19dBml@CW mode
Transmission rate 3Nrbps
ODeratino Ranoe Openfield' 200-300 meter
Workcurent ( Transmitter
and Eceiver) TX, 300mA MAX, RX, 300mA [rAx
Work curent for Auto TX35mA (bnce every 0.5s) RX:2omA (on@ every 0.5s)
Audio rate 16K
Audio ranqe 12oHz-3KAz
Sleeo music funtion 12 musics loopinq
TempAlam 10'C or>36.c
VOX Power -60d8@ MIC lnput
CameE aesolulion 0.31\4eqa
Plcture resolution 320.2400VGA
AV OUT function 5-'15 frame VGAIrom AV Output
Mdeo Ret6 15-25FPS
Total hamonic distortion <5.0o/o
SNR 46dB
Recelvlnq Sensitivity -96dBm@BER=1e-3
Smaker 0.25W
Nighl vision Enge 2-3 meters
OD€mtino HumidiW 20-s5vo
OoeEtino Temoerature 0r-38c
A; Note
Plsase do not opemte in high temperature, high magnetic and strong light field
Use the d€signated power adaptor and battgry in case any so.ioua damage of this
product
Do not put this product in those pla@s which the temperature is extremoly low or high.
Please tum offthe poworwhon you do not use this product.Moanwhile,please take out
the battery when you do nol use it for a long tim6.
Please avoid water and dust.
Please do not use thinner or other chemi@ls to wipe this product
This product is designed for baby,please try to use it in interiorAnd it wlll redu€ the
dlsplay effecl under strong light.
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7.
tr Problems & Solutions
'1. There are screaming voice il the distan@ between the @mera and monitor is near
Answer: This phenomenon is caused by the acoustical leedback,the audio signal by
microphone is gleaned by receiver's speaker and then the microphone pick the signal
again and transmit them together with camera's voice,the receiver will have louder voi@
than before.Thorefore,it €n cause the formation of self-excited oscillation round and
round ,and result in the screaming voice.However.you can solve this problem by turn
down the speaker volume or insert the headsot into the receivef,
2. No rgsponse
Answer:Chock whether tho power adaptor is connected well,check whether the battery is
installed well,Please lnstall the battery In corrict direction.And check whether re@iver
power button ls ON posltion
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