chinavasion CVAK-E440 User Manual

MINI LED LCD proJector

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Preface

First of aIl thank you for sclccting the LED liquid crysta1projcctor produccd

by our company Thc LED 1iquid crystal projeotor produccd is appⅡ oablc to

mcctihgs, teaching, product demonstration, cⅡ tertainment vcnucs and homc
theaters. The projector is clcar in projected images, has high contrast ratio,

stable performances and rich functions,is convcnicnt to operate and high in oost

pcrformance,and bclongs your、

visc choice

The product gcts honor fom our customers through exccllcnt quality and frst class serv忆 c~

h ordcr to thank伍 c support of our。

ustomcrs,we WⅡl coⅡ位nuously providc morc prefeCt visua1

ekaJoyment widl a qualiψ

pollcy of gu扯

m佗ehg the quali11y1continuousˇ inn"atiⅡ

g and lettmg

allthe oonsumers bc mt,re satofactory

sa允ty Precaudons

Beforc usc thc projector,please oarefully rcad and obscrve all the safcty

prccautions, othcr、

氵vise fire,clectric shock or pcrsonal injury can be caused, and

protcction provided by equipmcnt may be aIso damaged or wcakened Plcasc

store all documentations of safcty prcoautions

safety Marks

△

飚

◇

窳

○

speciaI Tips

l Rcgulating contrast ratio,brightncss and fooal distancc according to diffcrcnt

SOURCE signals is thc orux of clcar imagcs,or thc imagcs may bc blurrcd

2 High voltagc is formcd in thc prolcctor,so that opcning thc covcr and

tou。

hing intcrnal Componcnts arc strict1y prohibitcd

CataIog

Chapter I Prepara伍

on before lJse

scdion I Pr臼

Cc·tor seltings

scction II Conncction of signal sourccs
scctlon IH Use of Rcmotc Controllcr

Chaptcr II Ba蚯

c operation

section I Swltching on POwer of Pr臼

c∝or

sct· tion

Ⅱ Ttlming off POwel supply of Pr臼

Cctol

scction HI Rcgdating of Prolected Imagcs
section Ⅳ Rcgulating ofImagc Quality

section II Maintcnancc Mcthod

Chapter I Preparation before Use

section I Pr耐 ector se竹ings

set(ing Method

Thc pr臼 ccˉ tor has thc following txsro prolc锐 ion mcthods,and plcasc sclcct an

oplimal display method according to prolcctlon plaCcs

1 Pr(冫

jecllllg1ifom the flont surface∶

the pr(冫

jector is hoⅡ

zOntal1y ralsed or thc】 lront

palt ls s1培

ht1y ralscd,and imagcs arc pr臼 C吐Cd to thc or臼 Cdion scrccn

2Thc pr句 cctoris hung on a ccihng,imagcs arc pr臼 CdCd from thc flont surface,and

usc a prolc∝ or han鲈

ng bracket,so as to hang the pr臼 ector on the ccihng to pr句

ccl

imagcs to tllc prolccjon sC⒑ Cn iom thc Ⅱolltsur免 cc

Note:

spccial pr句 e∝ ion han臣ng brackctis rcqu订cd to bc puⅡ hascd whcn suspcndcd

ccⅡil1g is installcd on thc ccⅡ

ing Ifthis rnountlng llacthod is rcquircd,plcasc consu1t

thc dcalcr

P1ease re△ r to icons to flx proJcction scrccn sizc and prOJc∝ ion distallcc

(a)sc姆

Cn“

zc,(b,distance flom the pr句 ectol to thc sCrcen(± 5%)

Tablc (1)

Chapter

ⅡI AdⅤanced Operations

sct·

tion I sOURCE selection

scction∏

Contlast Rafio

scction III Brightncss

scction IV Color
scction V shaIPlaCss

scction Iˇ

/I Languagc

Scction VII Transparcncy
Section VIII Imagc Convcrsion Function
scction IX Factory Reset

Scction X VGA sOURCE Regulation

scction XI UsB Function Use

scction XII E1ectronic scahng Function

section XⅡ I TV sOURCE Rcgulation

Scrccn sizc (a)

{Inclllm)}

16∶ 9display aspcct

ProJcdion distancc(b)

ml△ 5%、

32inch

12mctcr

50inch 1 76mctcr
100inch 321netcr
128inch

42mctcr

Chapter IV Appendix

section II.Connection of signal sources

Connection with Computer

·

PIease turn off power suppⅡ cs of tllc proJctˉ tor alld tllc“

gnal soulcc bc允

rc connctˉ tlon,alld conncc讧 on

pcrformcd whcn thc powcr supplies ale tumed on may causc faul‘

·

Plcasc GOnnrm Whcthcr thc cOnncctol of a cablc is matchcd witll tllc sOURCE llltcrfatˉ c ofthc proJcctor,alld

oon“

rainedls·

pIugging devioes xslth difFcrcllt sllapcs and pins may caⅡ

c faults

ρ

r cquipmcllt damagc

·

Usc thc‘ SOURCE’ buton to set tlle prOJe∝ or t° bc‘

computel’

sOURCE∶

·

Yo矿

d沅钆er s∝ dlsplay Iesolutloll alld丘

equcncy to bc800× 480and60Hz whcn thc projcctor

is oonncctcd、 Vith a computcr

Connection with Audio and Video signa】

sources

·

Usc A/V cab1c (rcd/whitc/ycllow randomly providcd) to con众 eCt signal

section I Trouble Rcmoval