Epson Projector Emp Twd1 User Manual

							39
Advanced Operations
Connecting commercially available headphones.
Becoming an Audio Expert
•When listening with headphones, make sure the volume is not too high. You may affect your hearing in an adverse 
way when listening to sounds at high volume over an extended period of time.
•Don’t set the volume too high from the outset.  A loud sound may be produced suddenly that may cause damage to 
your headphones or your hearing. As a precaution, lower the volume before you switch off this unit then raise it 
gradually after you switch it back on.
Once you have connected your headphones to the headphone jack, sound does not come from the speakers. When
connected to a subwoofer, sound also stops coming from the subwoofer.
Listening with headphones
HeadphonesTo  jack 
						

							40
You can connect to AV amplifiers and equipment capable of making digital record ings (MD recorders, and so-on) when 
they are equipped with a digital audio  input port. When connecting, use a commercially available optical digital audio 
cable.
You can enjoy richer more powerful bass, by connecting to the optional subwoofer.
For connection and usage instructions, refer to th e “User’s Guide” provided with your subwoofer. 
•The signal being output from the Optical  Audio-Out port  is changed with the “DIGITAL AUDIO OUTPUT” setting in 
the settings menu. For detailed output signal information 
sp. 46
• The settings menu “D. RANGE COMPRESSION” setting is inva lid when connecting to an amplifier with a built-in 
Dolby Digital decoder. 
sp. 45
Connecting to audio equipment with an optical digital input
When connecting the cable, remove the cap, align the shape, and insert firmly.
Apply the cap when not in use to prevent dust from entering the port.
MD recorder AV amplifier To optical digital 
input port
Optical digital cable 
(commercially available)
To Optical Audio-Out port
Connecting a subwoofer
To Subwoofer output port
RCA cable
(comes with the subwoofer)
Powered Subwoofer
(optional) 
						

							41
Advanced Operations
You can obtain broader more natural audio from the speakers of this unit by 
activating the JVC original sound system function.
Press .
Each time you press  , the display window display changes as 
follows. Press   repeatedly until the desired mode name is displayed.
Adjusts the volume of high pitched tones.
Available when audio is being input from external video equipment.
About JVC original sound system
Alpha waves are said to be the brain waves which are generated when a person is 
relaxing. JVC original sound system is the alpha wave frequency fluctuation given 
to the necessary variation between the left and right signals in a sound circuit (the 
indirect sounds between L-R). This is called LFO modulation. The aim is to correct 
the audio signal to fall easily within this median region, to produce natural 
sounding audio that relaxes you simply by listening to it. 
Selecting Sound Mode
Set to the [Function] position before 
performing operations
Broader, more natural audio is achieved.
Sounds are more pleasant to the ear.
Canceling JVC original sound system (default 
setting)
Adjusting high pitched tones
raises
lowers 
						

							42
The audio of a DVD video may be recorded at a level (volume) which is lower 
than other kinds of disc. The units default setting recognises and plays DVDs 
at a higher volume. Make the following settings if this difference bothers you.
Press   during playback.
Each time you press  , the display window display changes as 
follows. As you listen to the audio being played, press repeatedly until 
the setting you want is displayed.
You can adjust the audio input level of equipment connected to the Audio port.
1 Press   and switch to the external video mode.
2Press and hold   for approximately 2 seconds.
Each time you press and hold  , the display window display changes 
as follows.
•The setting is only effective when   is played. Even if this 
setting is changed, the output level from the Optical Audio-Out port 
does not change.
•This operation can also be performed when stopped or paused.
Adjusting the audio playback level
Set to the [Function] position before 
performing operations
Standard
Middle
High (default setting)
Adjusting the audio input level of external audio equipment
Set to the [Function] position before 
performing operations
For normal use (default setting)
Use this setting when the input level from external 
equipment is too low and the audio is difficult to hear. 
						

							43
Settings and 
Adjustments
Settings and 
Adjustments
The settings of this unit can be adjusted to suit the environment in which it is used.
You can select your language from the “ON SCREEN LANGUAGE” list.
1When stopped, or when there is no disc loaded in the disc 
tray, press  .
The following settings menu is displayed.
2When you press   the pointer moves to the icons at the 
top right, from where you can select the menu group.
3Press   and select the item to be set.
4When you press   the setting contents are displayed in 
a pull-down menu.
Settings Menu Operation and 
Functions
Using the settings menu
LANGUAGE settings menuPICTURE settings menu
OTHERS settings menu AUDIO settings menu
“Using the settings menu” Continued  
						

							44
5Press   and select the item, then press  .
Boldface is the default.
LANGUAGE settings menu
PICTURE settings menu
When in a settings menu, to return to the previous state by one step,
Press .
Setting ItemSetting Contents
MENU LANGUAGE
Select the language for the DVD video menu.For “AA” and other language codes, see the “Language code list”. 
sp. 46
These settings become available when settings have been recorded 
on the disc itself. When settings have not been recorded, the setting 
contents become available. If the language selected has not been 
recorded on the disc, the default language for that disc is used. AUDIO LANGUAGE
Select the language for the DVD video 
soundtrack.
SUBTITLE
Select the language for the DVD video 
subtitles.
ON SCREEN LANGUAGE
Select the language for displaying the menus 
(Settings, Picture Quality, Information).ENGLISH
FRENCH
GERMAN
SPANISH
Setting ItemSetting Contents
PICTURE SOURCEAUT O: The image source (video/film) is determined automatically.
FILM: Suitable for film, or video images that have been recorded 
with the progressive scan method.
VIDEO: Suitable for video images.
SCREEN SAVER
Select whether or not to fade out the projected 
screen after a still picture has been displayed 
for around 5 minutes and no operation has 
been performed.ON: Fades out.
OFF: Does not fade.
FILE TYPE
Select which format to play when a disc 
containing both MP3/WMA and JPEG files is 
inserted.AUDIO: Plays only MP3/WMA files.
STILL PICTURE: Plays only JPEG files.
Once you have changed this setting, open and close the disc tray, or 
switch the power off and then back on again. The change then 
becomes effective.
Settings menu list 
						

							45
Settings and 
Adjustments
AUDIO settings menu
OTHERS settings menu
* The settings menu closes automatically if the password is incorrect 3 times.
Setting ItemSetting Contents
DIGITAL AUDIO OUTPUT
Select the kind of output signal according to 
the equipment connected to the Optical 
Audio-Out port.
For detailed signal information sp. 46PCM ONLY: Use when connected to equipment that is only 
compliant with Linear PCM.
DOLBY DIGITAL/PCM: Use when connected to a Dolby Digital 
Decoder or when connected to equipment with this 
function.
STREAM/PCM: Use when connected to a DTS/Dolby Digital 
Decoder, or when connected to equipment with these 
functions.
DOWN MIX
Toggles the signal from the Optical Audio-
Out port, between “DIGITAL AUDIO 
OUTPUT” and “PCM ONLY”.
The audio signal from the built-in speaker and 
the headphone jack is also changed.DOLBY SURROUND: Use when connecting to equipment with 
built-in Dolby Pro-Logic decoder.
STEREO: Use when connecting to standard equipment.
D. RANGE COMPRESSION
Corrects the variation in the way we hear loud 
and quiet sounds when playing back at low 
volume.
Only available for DVD videos that have been 
recorded in Dolby Digital.AUTO: D. Range Compression is performed automatically.
ON: D. Range Compression is always on.
Setting ItemSetting Contents
RESUME
Selects whether or not to use the resume play 
feature when commencing playback again 
after playback has been stopped.ON: Activates resume play.
OFF: Playback starts from the beginning.
ON SCREEN GUIDE
Selects whether or not to display the on-screen 
guide.ON: Displayed.
OFF: Not displayed.
PARENTAL LOCK
Sets the parental lock that cuts extreme scenes 
from the DVD video and replaces them with 
other scenes.COUNTRY CODE: Under normal circumstances, select GB. 
sp. 47
SET LEVEL: The smaller the numerical value, the greater the 
restriction. When “NONE” is selected, restriction is 
not performed. 
PASSWORD 
*: Make sure you set the password. The four digit 
password is set using the remote control numeric 
buttons (1-9,0). The password set here is input upon 
playback or at the next time you make changes to 
settings. If by any chance you forget the password, 
input 8888.
EXIT: Exits the parental lock settings. 
						

							46
CodeLanguageCodeLanguageCodeLanguageCodeLanguage
AA Afar GD Scots Gaelic MK Macedonian SN Shona
AB Abkhazian GL Galician ML Malayalam SO Somali
AF Afrikaans GN Guarani MN Mongolian SQ Albanian
AM Ameharic GU Gujarati MO Moldavian SR Serbian
AR Arabic HA Hausa MR Marathi SS Siswati
AS Assamese HI Hindi MS Malay (MAY) ST Sesotho
AY Aymara HR Croatian MT Maltese SU Sundanese
AZ Azerbaijani HU Hungarian MY Burmese SV Swedish
BA Bashkir HY Armenian NA Nauru SW Swahili
BE Byelorussian IA Interlingua NE Nepali TA Tamil
BG Bulgarian IE Interlingue NL Dutch TE Telugu
BH Bihari IK Inupiak NO Norwegian TG Tajik
BI Bislama IN Indonesian OC Occitan TH Thai
BNBengali
BanglaIS Icelandic OM (Afan) Oromo TI Tigrinya
IW Hebrew OR Oriya TK Turkmen
BO Tibetan JI Yiddish PA Punjabi TL Tagalog
BR Breton JW Javanese PL Polish TN Setswana
CA Catalan KA Georgian PS Pashto, Pushto TO Tongan
CO Corsican KK Kazakh PT Portuguese TR Turkish
CS Czech KL Greenlandic QU Quechua TS Tsonga
CY Welsh KM Cambodian RM Rhaeto-Romance TT Tatar
DA Danish KN Kannada RN Kirundi TW Twi
DZ Bhutani KO Korean (KOR) RO Rumanian UK Ukranian
EL Greek KS Kashmiri RU Russian UR Urdu
EO Esperanto KU Kurdish RW Kinyarwanda UZ Uzbek
ET Estonian KY Kirghiz SA Sanskrit VI Vietnamese
EU Basque LA Latin SD Sindhi VO Volapuk
FA Persian LN Lingala SG Sangho WO Wolof
FI Finnish LO Lao SH Serbo-Croatian XH Xhosa
FJ Fijian LT Lithuanian SI Singhalese YO Yoruba
FO Faroese LV Latvian, Lettish SK Slovak ZU Zulu
FY Frisian MG Malagasy SL Slovenian
GA Irish MI Maori SM Samoan
Playback Disc“DIGITAL AUDIO OUTPUT” Settings
Stream/PCMDolby Digital/PCMPCM Only
48 kHz, 16/20/24 bit
Linear PCM DVD video
96 kHz Linear PCM DVD video48 kHz, 16 bit stereo linear PCM
DTS DVD video DTS bit stream 48 kHz 16 bit linear PCM
Dolby digital DVD video Dolby digital bit stream48 kHz, 16 bit stereo linear 
PCM
Audio CD  Video CD  SVCD 44.1 kHz, 16 bit stereo linear PCM/48 kHz, 16 bit linear PCM
DTS Audio CD DTS bit stream 44.1 kHz, 16 bit linear PCM
MP3/WMA disc 32/44.1/48 KHz, 16 bit linear PCM
Language code list
“DIGITAL AUDIO OUTPUT” settings and output signals 
						

							47
Settings and 
Adjustments
AD Andorra ET Ethiopia LC Saint Lucia SD Sudan
AE United Arab Emirates FI Finland LI Liechtenstein SE Sweden
AF Afghanistan FJ Fiji LK Sri Lanka SG Singapore
AG Antigua and Barbuda
FKFalkland Islands
(Malvinas)LR Liberia SH Saint Helena
AI Anguilla LS Lesotho SI Slovenia
AL Albania
FMMicronesia
(Federated States of)LT Lithuania SJ Svalbard and Jan Mayen
AM Armenia LU Luxembourg SK Slovakia
AN Netherlands Antilles FO Faroe Islands LV Latvia SL Sierra Leone
AO Angola FR France LY Libyan Arab Jamahiriya SM San Marino
AQ Antarctica FX France, Metropolitan MA Morocco SN Senegal
AR Argentina GA Gabon MC Monaco SO Somalia
AS American Samoa GB United Kingdom MD Moldova, Republic of SR Suriname
AT Austria GD Grenada MG Madagascar ST Sao Tome and Principe
AU Australia GE Georgia MH Marshall Islands SV El Salvador
AW Aruba GF French Guiana ML Mali SY Syrian Arab Republic
AZ Azerbaijan GH Ghana MM Myanmar SZ Swaziland
BA Bosnia and Herzegovina GI Gibraltar MN Mongolia TC Turks and Caicos Islands
BB Barbados GL Greenland MO Macau TD Chad
BD Bangladesh GM Gambia MP Northern Mariana Islands
TFFrench Southern 
Te r r i t o r i e s
BE Belgium GN Guinea MQ Martinique
BF Burkina Faso GP Guadeloupe MR Mauritania TG Togo
BG Bulgaria GQ Equatorial Guinea MS Montserrat TH Thailand
BH Bahrain GR Greece MT Malta TJ Tajikistan
BI Burundi
GSSouth Georgia and the 
South Sandwich IslandsMU Mauritius TK Tokelau
BJ Benin MV Maldives TM Turkmenistan
BM Bermuda GT Guatemala MW Malawi TN Tunisia
BN Brunei Darussalam GU Guam MX Mexico TO Tonga
BO Bolivia GW Guinea-Bissau MY Malaysia TP East Timor
BR Brazil GY Guyana MZ Mozambique TR Turkey
BS Bahamas HK Hong Kong NA Namibia TT Trinidad and Tobago
BT Bhutan
HMHeard Island and
McDonald IslandsNC New Caledonia TV Tuvalu
BV Bouvet Island NE Niger TW Taiwan
BW Botswana HN Honduras NF Norfolk Island
TZTanzania, United 
Republic of
BY Belarus HR Croatia NG Nigeria
BZ Belize HT Haiti NI Nicaragua UA Ukraine
CA Canada HU Hungary NL Netherlands UG Uganda
CC Cocos (Keeling) Islands ID Indonesia NO Norway
UMUnited States Minor 
Outlying Islands
CF Central African Republic IE Ireland NP Nepal
CG Congo IL Israel NR Nauru US United States
CH Switzerland IN India NU Niue UY Uruguay
CI Cote d’lvoire
IOBritish Indian Ocean 
Te r r i t o r yNZ New Zealand UZ Uzbekistan
CK Cook Islands OM Oman
VAVatican City State
(Holy See)
CL Chile IQ Iraq PA Panama
CM Cameroon IR Iran (Islamic Republic of) PE Peru
VCSaint Vincent and the 
Grenadines
CN China IS Iceland PF French Polynesia
CO Colombia IT Italy PG Papua New Guinea VE Venezuela
CR Costa Rica JM Jamaica PH Philippines VG Virgin Islands (British)
CU Cuba JO Jordan PK Pakistan VI Virgin Islands (U.S.)
CV Cape Verde JP Japan PL Poland VN Viet Nam
CX Christmas Island KE Kenya
PMSaint Pierre and
MiquelonVU Vanuatu
CY Cyprus KG Kyrgyzstan
WFWallis and Futuna 
Islands
CZ Czech Republic KH Cambodia PN Pitcairn
DE Germany KI Kiribati PR Puerto Rico WS Samoa
DJ Djibouti KM Comoros PT Portugal YE Yemen
DK Denmark KN Saint Kitts and Nevis PW Palau YT Mayotte
DM Dominica
KPKorea, Democratic 
People’s Republic ofPY Paraguay YU Yugoslavia
DO Dominican Republic QA Qatar ZA South Africa
DZ Algeria KR Korea, Republic of RE Réunion ZM Zambia
EC Ecuador KW Kuwait RO Romania ZR Zaire
EE Estonia KY Cayman Islands RU Russian Federation ZW Zimbabwe
EG Egypt KZ Kazakhstan RW Rwanda
EH Western Sahara
LALao People’s Democratic 
RepublicSA Saudi Arabia
ER Eritrea SB Solomon Islands
ES Spain LB Lebanon SC Seychelles
Country (area) code list 
						

							48
You can perform adjustments on the brightness, contrast, and other values of the projected image.
1Press  during projection.
The following menu is displayed.
2The menu item changes as follows whenever   is 
pressed. Press   repeatedly until the item that you want 
to change is displayed. 
Brightness → Contrast → Color Saturation → Tint → Sharpness → 
Keystone → Exit Picture Quality menu
3Press   to make your adjustments.
4When left in an unchanged state for a period of time, the 
adjustment closes and the Picture Quality menu disappears.
•After making the adjustment, press , the adjustment closes and the 
Picture Quality menu disappears.
Picture Quality Menu Operations and 
Functions
When in a settings menu, to return to the previous setting,
Press .
Using the Picture Quality menu