Boxlight Cp 740e User Manual

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6 . PR ES EN TATION
Auto ceiling O n/off
AutomaticallyAutomatically inverts the image when the projector is
turned upside down i.e. when the projector is
mounted on the ceiling
Front Execute N ormal projection mode
Ceiling Execute Inverts the image vertically,used when the projector is mo unte d  up s id e  d o wn
Rear Excute Inverts the image horizontally, used when projecting onto a rear projection screen
C e ling a nd Rear Excute Inverts the image horizontally and vertically, used when
the projector is mounted upside down and projecting
onto a rear projection screen
La mp  mo d e N o r ma l Eco nomicEconomic mode reduces the lamp brightness
economic to extend lamp life and quiet the projector
La mp  t ime r La mp  t ime r 
						

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Cleaning the projector
Warning: Always unplug the projector before performing any
maintenance.
Clean the projector case by wiping it gently with a soft cloth.
If necessary, the case can be cleaned using a neutral detergent and a soft
cloth ensoure the case is complete dry before turning the projector back
on.
Cleaning the lens
Use a commercially-available air blower, or use a lens cleaning paper
and lens cleaner approved for use on optical coatings.
Do not clean the lens with harsh materials or subject the lens to shock, as
it can easily become damaged.Close the lens cover when the projector
not in use.
Maintenance and Troubleshooting 
						

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 Cleaning the Air Filter
A.When the air filter becomes clogged with dust, etc., the projector
power may overheat and turn itself off to prevent internal damage.
When cleaning the filter, stand the projector up on its side to prevent
dust from entering the projector. Use a vacuum to remove the dust from
the outside of the air filter. Do not operate the projector with the air
filter removed.
B.Clean the air filter every 100- hours .
*If the filter difficu lt to clean or if it is deteriorating, it should  be
replaced
1.Remove the filter cover on the bottom of projector.
2.Pull out the air filter.
3.Installing the ne w air filter.
1. 2. 
						

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Lamp Replacement
When the life of the projector lamp of this projector draws to an end, the
projector would give a signal to remind you to replace the lamp with a
new one promptly.In order to maintain the lamp work efficiently
          Caution: Need  to cool- down the projector at lease 15 minutes
before you open the lamp cove r. And make sure the projecoter is
swiched off.
Follow these steps to replace the lamp.
1. Turn over the projector. Loosen the screw and
     remove the lamp cover.
2. Loosen 2 screw of the lamp and pull out the
    lamp.
3. Replace the lamp with a new one and tighten the 2 screws back into position.
    Make sure that the lamp is set properly. Replace th e lamp cover and tighten the
    screw.
          
Caution: Do not drop a lamp or touch a glass bulb! The glass can shatter and
may cause injury.
Note: 1. If the customer  open the lamp cover when the pr ojector is on, the lamp will
             switch off automatically.
          2. If the customer replace the new lamp incorrectly, the lamp would not              work properly.
Lamp cover 
						

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hIndicators
The Power and lamp indicators show the status of the projector. Before requesting
repair, check the projector status using the chart below. If the problem cannot be
resolved contact your dealer
Power (Green)
Slow flashing
On
On
On
Fast flashing
Fast flashing Lamp(Red)
Off
Off
Slow flashing
Fast flashing
On
Fast flashingConditions
Stand by mode
On mode
Cool-down
mode
Fan-fault mode
Lamp-cover
open
High
temperature SignalNotes
* Projector is ready to be turned on (normal)
*Projector is on and operating normally
*Projector is in cool-down mode and will not
respond to user imput (normal)
* The projector has detected a problem with an
internal  fan, the lamp will shut off automatically,
contact  your dealer.
*The lamp cover is open or there is a problem
with the lamp. If the lamp door is closed and
replaceing the lamp dose not correct the issue,
contact your dealer
*The projector has overheated and shut the lamp
off. Correct the over temp condition immediately.
1. Check that the ventilation slots are free from
     obstructions.
2. If the condition persists, contact your dealer.
3. Check the cleanliness of the air filter.
Symptom Possible cause Remedy
The po wer is
no t turne d  o n *The main power switch is not  turned on.
*The power cord is disconnected. *Turn on the main power switch.
*Plug the power cord into an AC  power outlet.
N o Video or
audio * The  inp ut is no t c o rre c tly c o nne c te d .
*N o signal input * S e le c t the  a p p ro p ria te  inp ut so urc e
*C onnect correctly
N o audio *The projector is not correctly connected. * The  vo lume  is se t to  minimum.
*M ute is turned on *C onnect correctly.
* P ress VO LUM E+  o n the remo te co ntro l o r d isp lay
the menu screen and adjust the volume.
* P re ss the M U TE b utto n.
N o image *The projector is not correctly connected. * C onnect correctly
Image are dark *Brightness and contrast are not correctly adjusted.
* The  la mp  is  ne a ring the  e nd  o f its service life * A d just the  se tting o f C o mp ute r
  mode in the O SDM enu.
*Replace with a new lamp.
Video is
burned *Focus orRGB phase is out of adjustment *Adjust the focus phase. 
						

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List of Supported Monitor Displays
Signal Refresh Rate
(Hz) Resolution
VGA 70 640X350 
VGA 60 640X480 
VGACGA 60 640X400 
VGA text 720X400 
VESA 720X350 
VESA 60/72/75/85 640X480 
SVGA 56/60/72/75/85 800X600 
XGA 60/70/75/85 1024X768 
SXGA 60/70/75 1280X1024 
TV(48 0i), NTSC 6 0
TV(575i),PAL 50
SDTV(480p) 60
HDTV(720p) 60 1280X720 
HDTV(1080i) 30 1920x1080 
Mac13 67 640X480 
Mac16 75 832X824 
Mac19 75 1024X768  
						

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h             Projection Display
                        Resolution
                 Projection Lens
                        Image Size
             Projection distance
                        Uniformity
             Color Temperature
           Scanning Frequency
          Video Compatibility
     Computer Compatibility
                   Inputs/Outputs
          Power Consumption
                    Power Supply
                        Installation
          Dimension(WxHxD)
                              Weight
      Operation Temperature
          Storage Temperature
           Operation Humidity
Digital Keystone Correction
                      Aspect RatioEpson0.7” Poly Silicon TFT LCDx3
True XGA, 1024x768
Manual,F#1.75~2.10,f=26.7~32.0mm 
30”~260”
1.25~8.8m(4.1~28.9’)
Typical 85% image center-to-corner
6400 K~ 6800K
Horizontat 15~100kHz, V-syns.43~120Hz
NTSC,PAL,SECAM,HDTV 1080i/720P/480P
SXGA,XGA,VGA,MAC
Computer:    x1 DVI
Computer :   x1 Mini D-sub 15pin
Monitor out:  x1 Mini D-sub 15pin
Audio in 1 :   x1 mini jack
Control(RS-232)
S-Video :      x1 Mini D N 4pin
Video:           x1 RCA pin Jack
Mouse:          x1  USB connector(B-type)
Component x1 RCA pin jack
270Watts / 250Watts
350W fully range from 100V~240V 50/60Hz
 Front/Rear/Ceiling
  278x104x294mm
3.2kg
+5~+35 degree
  -10~+60 degree
  20~80%RH
+-15 degree(H/V)
  4:3 (support16:9)
Specification 
						

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IM IT E D W ARRAN TY
h  ere u n  der  w il l c o n  fo r m  to  an  d f u n  ctio n  in  a c co r d an  ce  w it h  th e  w r it te n  sp ecif ic atio n  s  of
B oxlig ht. S aid  l im ite d  w ar r a n ty  sh  all  ap ply  on ly  to  th e  fir s t p er s o n  or  en  tit y  th  at
p urc h ase s t h e P ro du ct f o r p ers o n al o r b usin ess u se  a n d n ot f o r t h e p urp ose  o f d is tr ib u -
t io n  o r r e sa le . S aid  w arra n ty  s h all c o n tin ue f o r a  p erio d  o f t w o ( 2 ) y ea rs  f r o m  t h e d ate
o f s u ch  p urc h ase . T he s ta n dard  l im ite d  w arra n ty  e x clu des t h e l a m ps i n  p ro je cto rs  a fte r
1 20 d ays o r 5 00  h ou rs  ( w hic h ev er c o m es f ir s t)  a n d t h e a c cesso rie s a fte r o n e y ea r.
B oxlig ht d oes n ot w arr a n t t h at t h e P ro d uct w il l m eet t h e s p ecific  r e q uir e m en ts  o f t h e
f ir s t p ers o n  o r e n tity  t h at p urc h ase s t h e P ro d uct fo r p ers o n al o r b u sin ess u se .
B oxlig h t’ s  l ia b ility  f o r t h e b re ac h  o f t h e f o re g oin g l im it e d  w arra n ty  i s  l im ite d  t o  t h e
r e p air  o r r e p la c em en t o f t h e P ro d uct o r r e fu n d o f t h e p urc h ase  p ric e o f t h e P ro d uct, a t
B ox li g h t’ s  s o le  o ptio n . R ep la c em en t P ro d uct m ay b e r e -fu rb is h ed  i n  “ lik e-n ew ”
c o n ditio n , a t B ox li g h t’ s  s o le  d is c re tio n . T o e x erc is e  t h e P urc h ase r’s  r ig h ts  u n der t h e
f o re g oin g w arran ty , t h e P ro d uct m ust b e r e tu rn ed  a t t h e P urc h ase r’s  s o le  c o st a n d
e x pen se , t o  B ox li g h t o r t o  a n y a u th oriz ed  B ox lig h t s e rv ic e c e n te r p ro vid ed , a n d t h e
P ro d uct m ust b e a c co m pan ie d  b y a  w ritte n  l e tte r e x pla in in g t h e p ro ble m  a n d w hic h
i n clu des ( i)  p ro o f o f d ate  o f p urc h ase ; ( ii )  t h e d ea le r’s  n am e; a n d ( iii )  t h e m od el a n d
s e ria l n um ber o f t h e P ro d uct. W hen  s e n din g y ou r u nit i n  f o r r e p air , p le ase  s h ip  y o u r
u nit i n  i ts  o rig in al p ac k in g m ate ria l o r a  B ox lig h t a p pro ved  A TA  S hip pin g C ase , o r
h ave a  p ro fe ss io n al p ac k ag in g c o m pan y p ac k  t h e u n it. P le ase  i n su re  y o u r s h ip m en t f o r
i ts  f u ll v alu e. A  r e tu rn  a u th oriz a tio n  n um ber,  i s su ed  b y t h e B oxlig h t c u sto m er
s e rv ic e d ep artm en t, m ust a ls o  b e c le a rly  d is p la yed  o n  t h e o u ts id e o f t h e s h ip pin g
c a rto n  c o n ta in in g t h e P ro d uct.
W AR RANTY L IM IT A TIO N A ND E X C LU SIO N
B ox lig h t s h all h ave n o f u rth er o blig atio n  u nder t h e f o re g oin g l im ite d  w arran ty  i f  t h e
P ro du ct h as b een  d am ag ed  d ue to  a b u se , m is u se , n eg le ct, a c cid en t, u nusu al p h ysic al o r
e le c tr ic a l s tr e ss  ( u n usu al p hysic al a n d e le c tr ic a l s tr e ss  i n clu des u nusu all y  l o n g
o p era tio n , e x posu re  t o  s m oke a n d o th er a ir b orn e c o n ta m in an ts ), u n au th oriz ed
m odif ic a tio n s, t a m perin g, a lte ra tio n s, o r s e rv ic e o th er t h an  b y B ox lig h t o r i ts  a u th o-
r iz ed  a g en ts , c a u se s o th er t h an  f r o m  o rd in ary  u se  o r f a ilu re  t o  p ro perly  u se  t h e P ro du ct
i n  t h e a p plic a tio n  f o r w hic h  s a id  P ro d uct i s  i n te n ded .
Boxlight (“Boxlight”) war ran that each CP-740e or CP-730e (“the Product”) sold  
						

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                       D
IS C LA IM ER  O F U NST A T ED W ARRA NTIE S
T H E W ARR AN TY  P R IN TED  A BO VE I S  T H E O N LY  W AR RAN TY  A PPL IC A BLE  T O  T H IS
P U RCH ASE . A LL O TH ER
W ARRA N TIE S,  E X PR ESS  O R I M PL IE D ,  I N CLU DIN G, B U T N OT L IM IT ED  T O , T H E
I M PL IE D  W ARR AN TIE S O F M ER -C H AN TA BIL IT Y  A N D F IT N ESS F O R A  P A RT IC U LA R
P U RPO SE  A R E D IS C LA IM ED .  T H ER E A R E N O W AR RA N TIE S
T H AT  E X TEN D B EY ON D T H E F A CE H ER EO F A N D T H E F O REG O IN G W ARRAN TY
S H ALL N O T B E E X TEN D ED ,
A LT ER ED  O R V A RIE D  E X CEPT  B Y  W RIT TEN  I N ST R U M EN T S IG N ED  B Y  B O X LIG H T.
S O M E S T AT ES D O  N OT A LLO W  L IM IT A T IO NS O N H OW  L O NG A N I M PLIE D  W AR-
R A N TY  M AY  L A ST, S O  S U CH  L IM IT A T IO NS M AY  N OT A PPLY  T O  Y O U.
L IM IT A T IO N O F L IA BIL IT Y
I T  I S  U N DER ST O OD A N D A G REE D  T H AT  B O XLIG H T’S  L IA BIL IT Y  W HETH ER  IN
C O NTR A CT,  IN  T O RT, U ND ER
A N Y W ARR AN TY, I N  N EG LIG EN CE O R O TH ER W IS E  S H ALL N OT E X CEE D  T H E
R ETU RN  O F T H E A M OUNT O F
T H E P U RCH ASE  P R IC E P A ID  B Y  P U RCH ASE R  A N D U ND ER  N O C IR C U M STA N CES
S H ALL  B O XLIG H T B E L IA B LE
F O R S P E C IA L, I N D IR EC T,  IN CID EN TA L O R C O N SE Q UEN TIA L D AM AGES O R L O ST
P R O FIT S, L O ST  R EV EN UES O R L O ST  S A V IN GS. T H E P R IC E S TA T ED  F O R T H E
P R O D UCT IS  A  C O N SID ER AT IO N I N  L IM IT IN G B O XLIG HT’S  L IA BIL -IT Y.  N O
A C TIO N, R EG ARD LE SS O F F O RM , A RIS IN G O UT O F T H E A GR EE M EN T T O  P U R-
C H ASE  T H E P R O DUCT M AY  B E B R O UGH T B Y  P U RCH ASE R  M ORE T H AN  O NE Y EA R
A FT ER  T H E C AU SE  O F A CTIO N H AS A C CRU ED . S O M E S TA T ES D O  N O T A LLO W  T H E
E X CLU SIO N O R L IM IT A T IO N O F IN CID EN TA L O R C O N SE Q UEN TIA L D AM -A G ES S O
T H E A B O VE L IM IT A T IO N O R E X CLU SIO N M AY  N OT A PPLY  T O  Y OU. T H IS  L IM IT ED
W ARR AN TY  G IV ES Y O U S PE C IF IC  L E G AL R IG H TS, A N D Y O U M AY  A LSO  H AV E
O TH ER  R IG H TS W HIC H  V A RY  F R O M  S TA T E T O  S TA T E.