Chinavision CVFQ-E271 User manual

TFT LCD COLOR MONITOR
Operation Manual

Ibrrts:
*bc b use the company,s color touch liquid crystal
d.fr2f nffir, ,E dlsplay employs the latest digital processing
6uf, ad lE lfgh qality TFT LCD display, not only has low power
coosr$i& stable peformance, emits no radiation, easy
op€!-d[oq s#y, etc- advantages, but also has VGA, AV, l{DMl,
YPbPr ild d€r signal inputs. Mainly used in closed-circuit
srneailce Wns, car video, pC operating systems, vehicle
navirdirn q,sterns supporting display, can also be applied in
suppo.t FGS, ATl, and instrumentation, industrial automation
dsplay slsnens.
To $r*rlt:tp best g* ef.fii..ail d6. .€a.l this
hsr&ok cr#ly bsiforshand,
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1. Please use the adapter attached in the accessory.
2. Do not expose this product to direct sunlight, heat or humid
conditions.
3. Keep away from strong tight while using this product so as to
obtain the clearest and the most colorful picture.
4. Pleese avoid heavy impact or drop onto the ground"
5. The monitor which with touch function should avoid heavy
op€rate to damage the surface of the touch screen.
6. Do not use chemical solutions lo clean this un,t, please simply
wipe with clean soft cloth to keep the brightness of ihe surface_
7- W'rthout adjustable component in the unil, please do not tale
apart or repair the unit by yoursetf, to avokl damage t te prodxt
CONTENTS
l. Prcduct lnstuc{ion
r F;ont Fanel lnctruction ---------
r Unit Back & lnput lnbrtace lnstruction **"---4
o Remote ConEoll€r lnstruction
o Atiached Cable lnstruction *---*-*.***- 6
2. Operation lnstruction --------_______7
2.t Pan€l button operation instruction *-.**,7
2.2 OSD Operation lostruction ---*-_-___ I
. OSD Operation
. OSD lnstruction E-r----i-------_,___ g
2.2,1.PC Mocle ----
2.2.2.AV. HDM|. DVt. Mode------------__13
3. Troub,e Shooting .---*-----------------16
4, Accessories ----- 17
2
3
4
5

1. Product lnstruction
. F ont Panel lnstruction
Pic{ure l:
{, Power lndicator
2. lnfrared receiving window
3. 0: Power On/Off, to select the state of operating or standby
4. ): Volume up, directty control the increase of the volume,
pressthis button menu for item selecdion and setting
adiustments
5. {; Volume down, directly control the decrease ofthe
volume,press lhis builon menu for item selection and
settingadjustmentE
6. llEl{U: Pre$s this buiton to pop up or close OSD menu
7. MODE: VGA. AV1, AV2, HDM|. DVt. ypbpr (optionat) input
signals switch
L Display panel
1, EAR: Earphone output interface
2. AUDIO: Stereo Mdeo input
3. VIDEO: Mdeol / Mdeo2 input
4. YpbPr: Component video signal input(optional)
5. VGA: VGA signat input(D-Sub interface)
6- DVI: Digital video(Dvl-D)signat input
7. FIDMI: HD digitatvideo/audio signal input
8. POWERI DC12V input voltage port
9. TOUCH: USB Touch signal interface(connect with pC)
Unit Back & lnput lnterface lnstruction

l?.
. Remote Controller lnstruction
Pictrrs 3: Remoie Controller
{. O: Power control button, use to select the operating mode
and standby mode
Mub butlon , press the button to close sound, repress to
re@r/er
3. G: OSD button , press the button to pop up OSD menu
4. G: Volume control button, press this button direcfly is for
volume down;OSD menu for setting adiustments
5.'3: Volume control button. press this button direcily is for
volume up; OSD menu for sefting adjustrnents
6. e: OSD item select button ot No menu state press it to cycle
adiust the 5 level brightness
oAttached Cable lnstruction
Picfure 4: AV input cabte
1. White RCA lnterfac€, video signal 1 input (AVl )
2. Yellow RCA lnterface, video signat 2 input (AV2)
3, Black 3.5mm lnterface, connect with display VIDEO
signal input interface 3
Picture 5: YPbPr input cable
LRed RCA interface, Pr signal input
2. Blue RCA interface, Pb signal input
3" Green RCA interface, Y signal input
4. Black 3.smm 4 level interface, connect display
YPbPr signal input interface 4
t. a:
o. G:
e. @,
ro. @:
1r. o:
OSD item select button or under VGA state press ii to
auto switch.
lmage 4:3/16:9 switch
lmage switch up/down(this monilor without this function)
lmage switch left/right(this monitor without ihis function)
To selecl video signal input switch

2. Operationlnstruction
2. I Panel Button Operation lnstruction
O - pwe, ON/OFF button, after the power is turned on,
input the video signal, the monilor is in standby mode,
press this bufton, the unit is to enter the work state,
repress this button, the monitor back to the standby
state.
> - NO menu display when monitor in work state, press
dire.tly is for volume increase. V\rhen display menu,this
button is for menu item selection, afler sub menu
adjustment confirmed, this button is for value increase
or selection of adjustment.
< - NO menu display when monitor in work state, press
direclly for volume decrease. When display menu,this
button is for menu item selection, afier sub menu
adjustment confirmed, this button is for value decrease
or selec{ion of adiustment.
ilIENU - Menu adjust,afier do that, press this bufton to enter su
menu,repress il again is for sub menu adjustment
confirm, then press'>"of<"menu to adjust or select of
the value of adjustment, after value confirmed or setted,
pr€ss MENU to confirm.
ttrODE - lnput signal switch button- When enter menu
2. 2 OSD Operation lnstruction(Take Panel Button
operation for example)
. OSD Operation lnstruction
The monitor in normal work state, press "Eiau'bulton, screen
that displays OSD menu, then enter into corresponding operation.
Press ">-or "<"button to $elect or adiust menu options:I9
( Cotor) ffi f nalusti E f oSO ) E ( Function t H (Sounu)"
Afier selected the option, press "llENU"butlon to confirm, enter
into sub menu, then use ")"or"{" button select sub menu
adjustment, afier select it, press "MENU"to confirm, then use
">'or''<"button to adjust or select the value of adjustment, after
value confirmed or setted, press "MENU"to confirm, press
"[lloDE"button exit OSD menu-
o OSD Operation
2.2.1. PC Mode:
GI colo,
Press "IUlENU"enter into menu, use '>"or "<"button
select'colo/', after selected press "llENU" to confirm, then enter
into "color"sub mefiil operation ilem, then use ")'or "'{to select
adjustment, afrer selec,ted it, then press "MEI{U"to confirm, then
use ">"of'<'bufton to adjust or selec{ the specific parameters-
Affer value adjusted or Betted, press "ttllENU" to confirm, press
'MODE" to exit OSD menu. .
operation is formenu exit button

I
t
When select "user", use 'MEN{r"button, the right corner of
menu shows as below:
At this tinne, press ''>'of<'button to select color R. G. B,
after selected press "MENU" to confirm, then use' >"o/'<10
adjust the value ofAnalog Data, to make sure the color of picture
rneet need. Press'MODE'to exit.
ffi lojust
Press "MENU" to enter the menu, use ")" or "{" button to
select the "picture adjustment" menu, after selected, press lhe
"[iENU" button to confirm, and then use the "]" ] or "<" button
to select the adjustment, after selected the adjustment , repress
to confirm. Then use ">" or "<" bullon to adiust or select
the specific parameters. After value adjusted or setted, press
"MENU"to confirm. Press "MODE"button to exit OSD menu.
X Brightness: To adjust the brightness in the picture.
X Contrast: To adjust the brightest and darkest raiio of the
image, please note the sense oi picture when adjust,
proportron too large or small, will make the picture lose
the color of showy.
X Saturction; To adjust the brilliant of ihe picture.
X Color Temp! ln PC mode, the color temperature of the
picture is adiustable. After enter into f] ( Color) sub menu,
press' >"of'<'on ihe unit to select'Color Temperature"sub
menu adjustment,press"MENU"button to confi rm, then
use "l''or'{ " to select color temperature 9300 K,6500K or
User. Then pressiMENU"button to confirm the option,
when select "user", the righi corner of menu shows as
below:
,l
Z

X Auto Conlig: Wren select auto adjuslment, the screen will
auto adiust to get the best picture effect. lf you are not
satisry with the effect, can be adjusted by manual as below.
X H Positioo: To adjust the OSD position in horizontal,
X V Peition: To adjust ihe OSD position in vertical.
X Ptase: To adjust phase paramelers to get the best picture.
,( Clock, To adjust clock parameters can signal clock siEnal
wilh fle LCD screen frarne, the line signal synchronization
to reduce image distortion. +
E oso
Press"tlENU"enter into menu, use ,,>,o/,<,,button lo select
'Henu". affer selected press,,MENU,,to confirm, use
'>'of <"button to select sub menu adjustment, afier selected
adjustment, press',illENU',to confirm, then use ,,>"or,,<'to adjust
or seled the specifc parameters. After value adjusted or setted,
press'HENU"to coniirm, press,,MODE,,butlon to exit OSD menu
X Languager Languages for OSD as below:
English. ffiffi+X. Francais. ltaliano. Deutsch
Espafiol. *il+t. E*H. EI*E, pycc
X H Position: To adjust the OSD position in horizontal(UR)
X V Position: To adiust the OSD position in vedical (UiD)
X OSD Timeout: To adjust the time on the screen
X Transparent: To adjust the level of transparent.
E Function
Press"MENU"enter into menu, use'>"or"<"button to seleci
" Function " , afier selected press"MENU"to confirm, use
">"or"<"button to select sub menu adjustment, after selected
ad.justffient, press"MENU"to confirm, then use ->'of'<'to adjust
or select the specific parameters. After value adjusted or setted,
press "MENU"to conlirm, press "f,loDE"button to exit OSD menu.
X Reset: Back to original setling.
[I souna
Press"MENU"enter into menu, use ">'o/'<"buflon to
selecl.Sound", after selected press"MENu"to conlirm, use
">"or''<"button to select sub menu adjustment, after selected
adjustment, press"MENU"to confirm, then use '>"of'<"to adjust
the sound volume. After value adjusted or setted, press "MEI'IU"Io
confirm, press "MoDE"button to exil OSD menu.
tl

X Volume: To adjust the volume
2.2.2. AV, HDM|. Ypbpr Mode
ll cotor
Press"lllENU"enter into menu, use ">"or',<"button to select
'Colof, afier selected press,,MEnU,'to confirm, then enter into
"Color" sub menu operation item, then use .>,,or,,<,button to
select the adjustmenl, after selected adjustment,
repress'HENU"to confirm, then use ">"of,<,'lo adjust or select
the specific parameters" After value adjusted or setted, press
"ilENU"to conflrm, press ',MoDE,'button !o exit OSD menu.
. AV lnput Mode Menu
. HDMI. YPbPr lnput Mode Menu
X Brightness: To adjustth6 Brightness
X ConEast: To adiust the brightest and darkest ratio of the
image, please note the sense of picture when adlust,
proportion too large or small, will make the picture lose the
color of showy.
x Saturation: To adjust the saturation
X Hue: When play NTSC Video, to adjust the warmlcold tinl
X Color Temp: ln HDMI inpui state, can adjust to the color
lemperature.
ffi oso
Press"MENU"enter into menu, use'>''or"<"button to
select"Monu", after selected press"MENU"to confirm, use
,>'or*<'button to select sub menu adjustment, after selected
adjustment, press"MENu"to confirm, then use ">"or"<''to adjust
or select the specific parameters. Afier value adjusted or setled,
press "MENU"to confirm, press "iiloDE"button to exit OSD menu.

B (souna)
Press"MENU"enter into menu, use ">,or.<"butlon to
select"Sound", afier selected press"MENu"to confirm, use
'>''of'<'bulton to select sub menu adjustment, after selected
adjustment, press"MENu"to confirm, then use ">"or"<'to adjusl
the sound volume. After value adjusted or setted, press "MENU"to
confirm, press "MODE"bulton to exit OSD menu.
X Language, Languages for OSD as below:
Engtish. t{**I. Francais. t.taliano. Deuisch
Espanol. *Ef*4. E*#. itAgj. pycc
X H Posttion: To adjust the OSD position in horizontal
X V Position: To adjust the OSD position in vertical
X OSD Timeout: To adjuSt the time of OSD position
X Transparent: To edlust the level of lransparent
E (runction)
Press"MENU"enter into rnenu, use ,'F"or,{,,button to select
'Function " after selected press,,MENU,,to confirm, use
'>"or"<"buiton to seleet sub menu adiustment, after selected
adjustment, press"MENU"io confirm, then use ,,),,or, { ,, to adjust
or select the specific paramelers. After value adjusted or setted,
press "MEl{U"to confirrn, press,,MoDE,,butlon to exit OSD menu.
X Reset: Backtooriginalsetting
t5
x Vo[ume: Toadjustthesound
3. Accessories
Home AC Adapter
Remote Controller
AV Mdeo lnput Cable
Operation Manual
YPbPr Video lnput Ceble
Touch Drive Disk
Touch Pen
1 pcs
1 pcs
1 pcs
lpcs i optional )
1 pcs(touch for optional)
1 pcs(touch for optional)
I

Y!
4. Troubleshooting
4.1.Only black and white picture.
PEase cfieck saturation. brightness & contrast adjustment.
a.Z NO picture aner put on the power.
IODE whether in correcl position, please press MODE select
corect signal input mode; Check video signai cable is well
connecled with signal input po,t. Make sure use the qualilied
signal cable, and correcl connecl to the monitor. lf use the user
themsefues options power adapter, make sure it is qualified.
.1.3. The image color distortion or ahnormal, eg. lack some color.
Please check signal cable connect correcfly or not. The cable
damage or loose will muse poor transfer, then above
malfuction will happen.
4.4. The image has a similar interference fringe, the dark image
Check the signal connector is plugged in tight, and the socket
connection is loose and so on.
4.5. Remote controller doesn't work
Check the banery to make sure the battery is installed properly
Poor battery or the signal is interfered by some obstructions.
I Remark:
lf there are stall other problems, please contact with our related
deals.
*lf intenuptive irnage occurs, it maybe that the VGA signal
frequency isn't matched wilh normal standard.
*lt is a normal condition that some bright lines appear on the
screen when you turn ofi the unit.
}*
S.Parameters
Panel size 12.1',
Panel type TFT LCD
Resolution 800.600
Resolulion up to 1920.1440
Horizontal frequency
range 30-98KHz
Fieid frequency range 60Hz * 75Hz
Distance 0.3075(H) x 0.307s(V)
Display ratio 4;3
Brightness 330 cd/c Irr
Contrast ratio 900:1
Response iime 30 ms
Viewing angle 70'170"(uR) 70'fio1u/D)
lnput voltage DC 9-15V
lnslall way folding bracket ( VESA 75*75mm )
Power consumption 38W
Unit size
300 1x245 Wx 90 H mm (folding)
300 1x245 wx 310 H mm (stretch)
300 Lx245 Wx 50H mm (Do not contiain stents)
Unit weight 1960 s