OPTOMA EW400 - Projector

EW400 - Projector OPTOMA - Free user manual and instructions

Find the device manual for free EW400 OPTOMA in PDF.

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Product typeDLP projector
BrandOptoma
ModelEW400
Native resolutionWXGA (1280 x 800)
Brightness4000 ANSI lumens
Contrast ratio20000:1
Lamp life4000 hours (normal mode), 10000 hours (economic mode)
Keystone correctionVertical and horizontal (±30°)
Zoom1.2x manual
Built-in speaker10 watts mono
ConnectivityHDMI 1.4a, VGA, USB-A, RS232, 3.5 mm audio input
Power supply100-240 V AC, 50/60 Hz
Power consumption350 W (normal mode), 280 W (economic mode)
Dimensions (W x D x H)315 x 224 x 110 mm
Weight2.9 kg
Maintenance and cleaningClean the air filter every 500 hours of use
SecurityKensington lock, power-on password
Spare parts and repairabilityReplacement lamp available (reference Optoma SP.90E01GC01)
General informationManufacturer's warranty 2 years, parts and labor

Frequently Asked Questions - EW400 OPTOMA

What is the native resolution of the Optoma EW400 projector?
The native resolution is WXGA (1280 x 800), ideal for presentations and HD content.
How to connect an HDMI device to the projector?
Use a standard HDMI cable and plug it into the HDMI 1.4a port located on the back of the projector.
What is the minimum projection distance?
With the 1.2x zoom and standard lens, the minimum distance is approximately 1.5 m for a 60-inch image.
How to replace the projector lamp?
Turn off the projector, unplug it, wait for it to cool down, then open the lamp compartment by unscrewing the screws. Replace the old lamp with a new one (ref. SP.90E01GC01).
Does the projector support 3D?
Yes, the projector supports DLP-Link 3D via HDMI, requires compatible active shutter glasses.
How to clean the air filter?
Remove the filter located on the side of the projector and clean it with a vacuum cleaner or with soapy water. Put it back after drying.
What is the maximum power consumption?
The maximum power consumption is 350 W in normal mode, and 280 W in economic mode.
Can I use the projector without a screen?
Yes, you can project onto a white wall or a light-colored surface, but a projection screen will improve image quality.
How to adjust keystone correction?
Use the keystone correction keys on the remote control or in the Display menu to straighten the image horizontally and vertically.
Does the projector have an audio output?
Yes, it has a 3.5 mm audio output to connect external speakers, in addition to the built-in 10 W speaker.

User questions about EW400 OPTOMA

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Download the instructions for your Projector in PDF format for free! Find your manual EW400 - OPTOMA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. EW400 by OPTOMA.

USER MANUAL EW400 OPTOMA

natural_image Symbolic image of a computer monitor with a red X mark and eye icon inside a circle (no text or numbers)
natural_image Illustration of a projector with a lens and ventilation slots (no text or symbols)

Projektor

OPTOMA EW400 - 1

natural_image Line drawing of a cord with two connectors and a separate plug, tied with a strap (no text or symbols)

Netzkabel

OPTOMA EW400 - 2

natural_image Pure electrical connector diagram without any text, numbers, or symbols

VGA-Kabel

OPTOMA EW400 - 3
2 x AAA-Batterien

OPTOMA EW400 - 4
IR-Fernbedienung

Diagram of a projector with labeled ports and internal components, showing numbered parts 7, 8, and 9.

natural_image Close-up of a black electronic device with a circular button and two side ports (no visible text or symbols)

Power Switch Source Re-Sync L R Enter Laser Page-Page- Keystone Volume - + - + Brightness Menu Zoom 1 2 3 HDMI Freeze AV mute 4 5 6 VGA2 VGA1 Video 7 8 9 ECO+ USB 3D 0

Bedienung

2. Raum bearbeiten

Edit Room: Options Projector General | Group | Attribute | Assets | Contacts | Events | Messages | Room Information Name: Options Projector Location: F7205 IP Address: 100168.6.74 JFID/IF Port: 15 - 41994 Phone: 555-001 e-Control Link: Video Link: Browse E-mail: Email External Survey: 00:00 Address: Save Room Save As Help 确定 取消 应用(A)

Projektorsteuerung

Netzwerkeinrichtung

System neu starten

natural_image Close-up photo of a koala with visible eye and mouth, no text or symbols present

Diagram of an electronic device rear panel showing ports, connectors, and a USB port with an arrow pointing to the USB port.

Mini WLAN USB Dongle (optionales Zubehör)

Choose a wireless network Click an item in the list below to connect to a wireless network in range or to get more information. NetworkDisplay Unsecured wireless network Because security is not enabled on the network, information send over the network might be visible to others. To connect to this network, did Connect. Connect

Bedienung

OptomaPresenter Language select: English Allow notification message popup: Yes No Quality: High Audio exit: Yes No Apply Cancel Software Information Version number: A02 Manufactur: Optoma

HIGH PRESSURE LAMP MAY EXPLODE IF IMPROPERLY HANDED. REFER TO LAMP REPLACEMENT INSTRUCTIONS.

ATTENTION:

Projector Return (Pass): P

Projector Return (Fail): F

XX=00-99, projector's ID,

XX=00 is for all projectors

Note: the \~XX must be set as \~00 when use on telnet command no matter what ID projector has.

eg: telnet with \~0004 1 can execute Freeze function but \~3804 1 can't.

SEND to projector (telnet supported)

232 ASCII CodeHEX CodeFunctionDescription
~XX00 1=7E 30 30 30 30 20 31 0D-Power ON
~XX00 07E 30 30 30 30 20 30 0DPower OFF(0/2 for backward compatible)
~XX00 1 ~nnnn7E 30 30 30 30 20 31 20 a 0DPower ON with Password~nnnn = ~0000 (a=7E 30 30 30 30)~9999 (a=7E 39 39 39 39)
~XX01 1=7E 30 30 30 31 20 31 0DResync
~XX02 17E 30 30 30 32 20 31 0DAV MuteOn
~XX02 07E 30 30 30 32 20 30 0DOff (0/2 for backward compatible)
~XX03 1=7E 30 30 30 33 20 31 0DMutcOn
~XX03 0=7E 30 30 30 33 20 30 0DOff (0/2 for backward compatible)
~XX04 1=7E 30 30 30 34 20 31 0D=Freeze
~XX04 07E 30 30 30 34 20 30 0DUnfrecze(0/2 for backward compatible)
~XX05 1=7E 30 30 30 35 20 31 0DZoom Plus
~XX06 1=7E 30 30 30 36 20 31 0DZoom Minus
~XX12 17E 30 30 31 32 20 31 0DDirect Source CommandsHDMI (for WXGA)
~XX12 5=7E 30 30 31 32 20 35 0DVGA1
~XX12 6=7E 30 30 31 32 20 36 0DVGA 2
~XX12 8=7E 30 30 31 32 20 38 0DVGA1 Component
~XX12 107E 30 30 31 32 20 31 30 0DVideo
~XX12 137E 30 30 31 32 20 31 33 0DVGA 2 Component
~XX12 177E 30 30 31 32 20 31 37 0DFlash drive
~XX12 18=7E 30 30 31 32 20 31 38 0DNetwork Display
~XX12 197E 30 30 31 32 20 31 39 0DUSB display
~XX20 17E 30 30 32 30 20 31 0DDisplay ModePresentation
~XX20 2 -7E 30 30 32 30 20 32 0DBright
~XX20 3 -7E 30 30 32 30 20 33 0DMovie
~XX20 4=7E 30 30 32 30 20 34 0DsRGB
~XX20 5=7E 30 30 32 30 20 35 0DUser
~XX20 7-7E 30 30 32 30 20 37 0DBlackboard
~XX20 8-7E 30 30 32 30 20 38 0DClassroom
~XX20 9=7E 30 30 32 30 20 39 0D3D
~XX21 n7E 30 30 32 31 20 a 0DBrightnessn = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX22 n7E 30 30 32 32 20 a 0DContrastn = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX23 n7E 30 30 32 33 20 a 0DSharpnessn = 1 (a=31) ~ 15 (a=31 35)
~XX24 n7E 30 30 32 34 20 a 0DColor SettingsRed Gain n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX25 n7E 30 30 32 35 20 a 0DGreen Gain n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX26 n7E 30 30 32 36 20 a 0DBlue Gain n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX27 n7E 30 30 32 37 20 a 0DRed Bias n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX28 n7E 30 30 32 38 20 a 0DGreen Bias n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX29 n7E 30 30 32 39 20 a 0DBlue Bias n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX30 n7E 30 30 33 30 20 a 0DCyan n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX31 n7E 30 30 33 31 20 a 0DYellow n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX32 n7E 30 30 33 32 20 a 0DMagenta n = -50 (a-2D 35 30) ~ 50 (a-35 30)
~XX33 17E 30 30 33 33 20 31 0DReset
~XX34 n=7E 30 30 33 34 20 a 0DBrilliantColorTMn = 0 (a=30) ~ 10 (a=31 30)
~XX35 17E 30 30 33 35 20 31 0DDegammaFilm
~XX35 2=7E 30 30 33 35 20 32 0DVideo
~XX35 3=7E 30 30 33 35 20 33 0DGraphics
~XX35 4-7E 30 30 33 35 20 34 0DStandard
~XX36 1=7E 30 30 33 36 20 31 0DColor Temp.Warm
~XX36 2=7E 30 30 33 36 20 32 0DMedium
~XX36 3-7E 30 30 33 36 20 33 0DCold
~XX37 17E 30 30 33 37 20 31 0DColor SpaceAuto
~XX37 2=7E 30 30 33 37 20 32 0DRGB\ RGB(0-255)
~XX37 3=7E 30 30 33 37 20 33 0DYUV
~XX37 4=7E 30 30 33 37 20 34 0DRGB(16 - 235)

\~XX45 n=7E 30 30 34 34 20 a 0D=Color (Saturation)=n=-50 (a=2D 35 30) \~50 (a=35 30) \~XX44 n=7E 30 30 34 35 20 a 0D=Tint=n=-50 (a=2D 35 30) \~50 (a=35 30)

\~XX60 1=7E 30 30 36 30 20 31 0D=Format=4:3 \~XX60 2=7E 30 30 36 30 20 32 0D=16:9-1 \~XX60 3 7E 30 30 36 30 20 33 0D \~XX60 5=7E 30 30 36 30 20 35 0D=LBX \~XX60 6=7E 30 30 36 30 20 36 0D Native \~XX60 7=7E 30 30 36 30 20 37 0D=Auto

\~XX61 n=7E 30 30 36 31 20 a 0D-Edge mask=n=0 (a=30) \~10 (a=31 30) \~XX62 n=7E 30 30 36 32 20 a 0D-Zoom=n=-5 (a=2D 35) \~25 (a=32 35) \~XX63 n=7E 30 30 36 33 20 a 0D=H Image Shift=n=-50 (a=2D 35 30) \~50 (a=35 30) \~XX64 n=7E 30 30 36 34 20 a 0D=V Image Shift=n=-50 (a=2D 35 30) \~50 (a=35 30) \~XX66 n=7E 30 30 36 36 20 a 0D=V Keystone-n=-40 (a=2D 34 30) \~40 (a=34 30)

\~XX69 1=7E 30 30 36 39 20 31 0D=Auto Keystone \~XX69 0=7E 30 30 36 39 20 30 0D=Auto Keystone

\~XX230 3 7E 30 30 32 33 30 20 31 0D 3D Mode IR \~XX230 1 7E 30 30 32 33 30 20 31 0D 3D Mode DLP-Link \~XX230 0 7E 30 30 32 33 30 20 30 0D 3D Mode Off (0/2 for backward compatible) \~XX231 1 7E 30 30 32 33 31 20 31 0D 3D Sync Invert On \~XX231 0 7E 30 30 32 33 31 20 30 0D 3D Sync Invert Off (0/2 for backward compatible)

\~XX70 1=7E 30 30 37 30 20 31 0D=Language \~XX70 2=7E 30 30 37 30 20 32 0D \~XX70 3=7E 30 30 37 30 20 33 0D \~XX70 4=7E 30 30 37 30 20 34 0D=Italian \~XX70 5=7E 30 30 37 30 20 35 0D=Spanish \~XX70 6=7E 30 30 37 30 20 36 0D \~XX70 7=7E 30 30 37 30 20 37 0D=Polish \~XX70 8=7E 30 30 37 30 20 38 0D=Dutch \~XX70 9=7E 30 30 37 30 20 39 0D=Swedish \~XX70 10 \~XX70 11 \~XX70 12 \~XX70 13 \~XX70 14 \~XX70 15 \~XX70 16 \~XX70 17 \~XX70 18 \~XX70 19 \~XX70 20 \~XX70 21 \~XX70 22 \~XX70 23 \~XX70 25 \~XX70 26 \~XX70 27 \~XX71 1=7E 30 30 37 31 20 31 0D-Projection English German French Portuguese Norwegian/Danish Finnish Greek Traditional Chinese Simplified Chinese Japanese Korean Russian Hungarian Czechoslovak Arabic Thai Turkish Farsi Vietnamese Indonesia Romanian

WXGA \~XX90 1 7E 30 30 39 31 20 31 0D Screen Type 16:10 \~XX90 0=7E 30 30 39 31 20 30 0D=16:9 \~XX73 n 7E 30 30 37 33 20 a 0D Signal Frcquency n = -5 (a=2D 35) \~ 5 (a=35) By signal \~XX91 n 7E 30 30 39 31 20 a 0D Automatic n = 0 disable; n = 1 enable \~XX74 n 7E 30 30 37 34 20 a 0D Phase n = 0 (a-30) \~ 31 (a-33 31) By signal \~XX75 n 7E 30 30 37 35 20 a 0D H. Position n = -5 (a-2D 35) \~ 5 (a-35) By timing \~XX76 n 7E 30 30 37 36 20 a 0D V. Position n = -5 (a=2D 35) \~ 5 (a=35) By timing \~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh mm=00 (aa=30 30) \~ 12 (aa=31 32) dd = 00 (bb=30 30) \~ 30 (bb=33 30) hh=00 (cc=30 30) \~ 24 (cc=32 34) \~XX78 1 7E 30 30 37 38 20 31 0D Security Settings Enable \~XX78 0 \~nnnn 7E 30 30 37 38 20 32 20 a 0D Disablec (0/2 for backward compatible) \~nnnn = \~0000 (a=7E 30 30 30 30) \~9999 (a=7E 39 39 39 39)

\~XX79 n=7E 30 30 37 39 20 a 0D=Projector ID n=00 (a=30 30) \~99 (a=39 39)

~XX80 1 7E 30 30 38 30 20 31 0D Mute On
~XX80 0 7E 30 30 38 30 20 30 0D Off (0/2 for backward compatible)
~XX81 n 7E 30 30 38 31 20 a 0D Volume (Audio) n = 0 (a=30) ~ 10 (a=31 30)
~XX93 n 7E 30 30 39 33 20 a 0D Volume (Mic) n = 0 (a=30) ~ 10 (a=31 30)
~XX89 0 7E 30 30 38 39 20 30 0D Audio Input Default
~XX89 1 7E 30 30 38 39 20 31 0D Audio1
~XX89 3 7E 30 30 38 39 20 33 0D Audio2
~XX82 1 7E 30 30 38 32 20 31 0D Logo Default
~XX82 2 7E 30 30 38 32 20 32 0D Uscr
~XX82 3 7E 30 30 38 32 20 33 0D Neutral
~XX83 1 7E 30 30 38 33 20 31 0D Logo Capture
~XX88 0 7E 30 30 38 38 20 30 0D Closed Captioning Off
~XX88 1 7E 30 30 38 38 20 31 0D cc1
~XX88 2 7E 30 30 38 38 20 32 0D cc2
~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On
~XX100 0 7E 30 30 31 30 30 20 30 0D Off (0/2 for backward compatible)
~XX100 3 7E 30 30 31 30 30 20 33 0D Next Source
~XX101 1 7E 30 30 31 30 31 20 31 0D High AltitudeOn
~XX101 0 7E 30 30 31 30 31 20 30 0D Off (0/2 for backward compatible)
~XX102 1 7E 30 30 31 30 32 20 31 0D Information HideOn
~XX102 0 7E 30 30 31 30 32 20 30 0D Off (0/2 for backward compatible)
~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad LockOn
~XX103 0 7E 30 30 31 30 33 20 30 0D Off (0/2 for backward compatible)
~XX195 0 7E 30 30 31 39 35 20 30 0D Test Pattern None
~XX195 1 7E 30 30 31 39 35 20 31 0D Grid
~XX195 2 7E 30 30 31 39 35 20 32 0D White Pattern
~XX104 17E 30 30 31 30 34 20 31 0DBackground ColorBlue
~XX104 2 7E 30 30 31 30 34 20 32 0DBlack
~XX104 3 7E 30 30 31 30 34 20 33 0DRed
~XX104 4 7E 30 30 31 30 34 20 34 0DGreen
~XX104 5 7E 30 30 31 30 34 20 35 0DWhite
~XX105 17E 30 30 31 30 35 20 31 0DAdvancedDirect Power OnOn
~XX105 0 7E 30 30 31 30 35 20 30 0DOff (0/2 for backward compatible)
~XX106 n7E 30 30 31 30 36 20 a 0DAuto Power Off (min)n = 0 (a=30) ~ 180 (a=31 38 30)
~XX107 n7E 30 30 31 30 37 20 a 0DSleep Timer (min)n = 0 (a=30) ~ 995 (a=39 39 39)
~XX115 1 7E 30 30 31 31 35 20 31 0D Quick ResumcOn
~XX115 07E 30 30 31 31 35 20 30 0DOff (0/2 for backward compatible)
~XX114 1 7E 30 30 31 31 34 20 31 0D Power Mode(Standby)Eco.(<=0.5W)
~XX114 0 7E 30 30 31 31 34 20 30 0DActive (0/2 for backward compatible)
~XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On
~XX109 07E 30 30 31 30 39 20 30 0DOff (0/2 for backward compatible)
~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness ModeBright
~XX110 2 7E 30 30 31 31 30 20 32 0DEco
~XX110 3 7E 30 30 31 31 30 20 33 0DEco+
~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp ResetYes
~XX111 07E 30 30 31 31 31 20 30 0DNo (0/2 for backward compatible)
~XX112 1 7E 30 30 31 31 32 20 31 0D ResetYes
~XX99 1 7E 30 30 39 39 20 31 0D RS232 Alert Reset Reset System Alert
~XX210 n7E 30 30 32 30 30 20 n 0DDisplay message on the OSD

SEND to emulate Remote

~XX140 107E 30 30 31 34 30 20 31 30 0DUp
~XX140 117E 30 30 31 34 30 20 31 31 0DLeft
~XX140 127E 30 30 31 34 30 20 31 32 0DEnter (for projection MENU)
~XX140 137E 30 30 31 34 30 20 31 33 0DRight
~XX140 147E 30 30 31 34 30 20 31 34 0DDown
~XX140 157E 30 30 31 34 30 20 31 35 0DKeystone +
~XX140 167E 30 30 31 34 30 20 31 36 0DKeystone -
~XX140 177E 30 30 31 34 30 20 31 37 0DVolume -
~XX140 187E 30 30 31 34 30 20 31 38 0DVolume +
~XX140 197E 30 30 31 34 30 20 31 39 0DBrightness
~XX140 207E 30 30 31 34 30 20 32 30 0DMenu
~XX140 217E 30 30 31 34 30 20 32 31 0DZoom

SEND from projector automatically

232 ASCII Code IHEX Code Function Projector Return Description
System status=INFOn=n : 0/1/2/3/4/6/7/8 = Standby/Warming/Cooling/Out of Range/
Lamp fail/Fan Lock/Over Temperature/Lamp Hours Running Out/Cover Open
READ from projector (telnet supported)
232 ASCII Code HEX Code Function Projector Return Description

~XX121 1=7E 30 30 31 32 31 20 31 0D=Input Source=OKn=n: =0/1/2/3/4/5/6/7 = None/VGA1/VGA2/Video/HDMI/Flash drive/Network display/USB display
~XX122 1=7E 30 30 31 32 32 20 31 0D=Software Version=OKddd=dddd; FW version
~XX123 17E 30 30 31 32 33 20 31 0DDisplay ModeOKnn: 0/1/2/3/4/5/7/8/9 = None/Presentation/Bright/Movie/sRGB/User/Blackboard/Classroom/3D
~XX124 1=7E 30 30 31 32 34 20 31 0D=Power StateOKn=n: 0/1 = Off/On
~XX125 1=7E 30 30 31 32 35 20 31 0D=BrightnessOKn
~XX126 1=7E 30 30 31 32 36 20 31 0D=ContrastOKn
~XX127 1=7E 30 30 31 32 37 20 31 0D=Aspect Ratio=OKnWXGA n: 0/1/2/3/4 = 4:3/16:9 or 16:10 */LBX/Native/AUTOXGA n: 0/1/2/3/4 = 4:3/16:9-1/16:9-II/Native/AUTO* 16:9 or 16:10 depend on Screen Type setting
~XX128 17E 30 30 31 32 38 20 31 0DColor TemperatureOKnn: 0/1/2 = Warm/Medium/Cold
~XX129 17E 30 30 31 32 39 20 31 0DProjection ModeOKnn: 0/1/2/3 = Front-Desktop/Rear-Desktop/Front-Ceiling/Rear-Ceiling
~XX150 1=7E 30 30 31 35 30 20 31 0D=InformationOKabbbbccdddde
a: 0/1 = Off/Onbbb: LampHourcc: source =00/01/02/03/04/05/06/07 = None/VGA1/VGA2/Video/HDMI/Flash Drive/Network display/USB display dddd; FW versione: Display mode 0/1/2/3/4/5/7/8/9None/Presentation/Bright/Movie/sRGB/User/Blackboard/Classroom/3D
~XX151 1=7E 30 30 31 35 31 20 31 0D=Model name=OKn=n:1/2=XGA/WXGA
~XX108 1=7E 30 30 31 30 38 20 31 0D=Lamp Hours=OKbbbb=bbbb: LampHour
~XX108 27E 30 30 31 30 38 20 31 0DCumulative Lamp HoursOKbbbbbbbb: (5 digits) Total Lamp Hours

Wandmontage Einlegen

2420 Meadowpine Blvd., Suite #105 (888-289-6786)

Mississauga, ON, L5N 6S2, Canada 1510-897-8601

www.optoma.ca services@optoma.com

Europa

42 Caxton Way, The Watford Business Park

Watford, Hertfordshire,

WD18 8QZ, UK +44 (0) 1923 691 800

www.optoma.eu +44 (0) 1923 691 888

Service Tel : +44 (0)1923 691865 service@tsc-europe.com

Frankreich

Germany info@optoma.de

Skandinavien

Lerpeveien 25

3040 Drammen

Norwegen

+47 32 98 89 90

+47 32 98 89 99

info@optoma.no

PO.BOX 9515

3038 Drammen

Norwegen

Benelux BV

Randstad 22-123 +31 (0) 36 820 0253

1316 BW Almere +31 (0) 36 548 9052

The Netherlands www.optoma.nl

Südamerika

3178 Laurelview Ct. 888-289-6786

Fremont, CA 94538, USA 510-897-8601

www.optomausa.com services@optoma.com

Korea

WOOMI TECH.CO.,LTD.

4F, Minu Bldg.33-14, Kangnam-Ku, +82+2+34430004

seoul,135-815,KOREA +82+2+34430005

Japan

東京都足立区綾瀬3-25-18

5F., No. 108, Minchiuan Rd. +886-2-2218-2360

Shindian City, +886-2-2218-2313

Taipei Taiwan 231, R.O.C. services@optoma.com.tw

www.optoma.com.tw asia.optoma.com

Hong Kong

Unit A, 27/F Dragon Centre,

79 Wing Hong Street,

Cheung Sha Wan,

Kowloon, Hong Kong

+852-2396-8968

+852-2370-1222

www.optoma.com.hk

China

5F, No. 1205, Kaixuan Rd., +86-21-62947376

Changning District +86-21-62947375

Shanghai, 200052, China www.optoma.com.cn

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Product information

Brand : OPTOMA

Model : EW400

Category : Projector