JVC Th G30 Instructions

7
Installation and Setup
Optional Equipment Connection
AUX IN connection (A)
Connect a Output of auxiliary device to the AUX
AUDIO Input (L/R) Connector.
OPTICAL IN connection (O)
Connect an optical output of DVD Player (or Digital
Device etc) to the OPTICAL IN connector.
AUDIO IN connection (D)
Connect a output of portable device (MP3 or PMP
etc) to the AUDIO input connector.
USB connection (U)
Connect the USB port of USB Memory (or MP3
player, etc.) to the USB port on the front of the unit.
If you want...

8
HDMI Connection
About HDMI
HDMI (High Definition Multimedia Interface) supports
both video and audio on a single digital connection for an
easy all- digital output to an HDMI or DI-equipped TV.
Connection to an HDMI TV requires an HDMI cable
while connection to a DVI-equipped TV requires a DVI
adapter besides a HDMI cable.
HDMI has the capability to support standard,
enhanced, or high-definition video plus standard to
multi-channel surround-sound audio, HDMI features
include uncompressed digital video,...

9
Installation and Setup
Speaker System Connection
Connect the speakers using the supplied speaker
cables.
To obtain the best possible surround sound, adjust the
speaker parameters (volume, distance, etc.).Notes:
•Be sure to match the speaker cable to the
appropriate terminal on the components: + to + and
– to –. If the cables are reversed, the sound will be
distorted and will lack base.
•If you use front speakers with low maximum input
rating, adjust the volume carefully to avoid
excessive output on the...

10
Displaying Disc Information 
on-screen
You can display various information about the disc
loaded on-screen. 
1. Press DISPLAY to show various playback
information.
The displayed items differ depending on the disc
type or playing status. 
2. You can select an item by pressing v/ Vand
change or select the setting by pressing b/ B.



Title – Current title number/ total number of
titles.

 
Chapter – Current chapter number/total number
of chapters. 

 
Time – Elapsed playing time. 



Audio – Selected...

11
Installation and Setup
General Operation
1. Press SETUP. 
The Setup menu appears.
2. Use v/Vto select the desired option then press
Bto move to the second level. The screen shows
the current setting for the selected item, as well as
alternate setting(s).
3. Use v/Vto select the second desired option and
then press Bto move to the third level.
4. Use v/Vto select the desired setting then press
ENTER to confirm your selection. 
Some items require additional steps.
5. Press SETUP or PLAY (N)to exit the...

12
Video Resolution
Use vVto select the desired resolution then press
ENTER to confirm your selection.
Full HD up-scalingconvert SD(Standard Definition)
resolution into HD (High Definition) resolution.
The number in 480p (or 576p), 720p, 1080p and
1080i indicates the number of lines of video. The “i”
and “p” indicate interlaced and progressive scan,
respectively.
Auto - If you HDMI jack is connected for TVs
providing display information (EDID), automatically
selects the resolution best suited to the...

13
Installation and Setup
5.1 Speaker Setup
Make the following settings for the built-in 5.1 channel
surround decoder.
1. Press ENTER, and the 5.1 Speaker Setup menu
appears.
2. Use b/Bto select the desired speaker.
3. Adjust options using v/V/b/Bbuttons.
4. Press ENTER to confirm your selection. Returns to
the previous menu.
Speaker selection
Select a speaker that you want to adjust. [Front
speaker (Front L), Front speaker (Front R), Center
Speaker (Center), Subwoofer (SubWoofer), Rear
speaker (Rear L),...

14
Rating
Blocks playback of rated DVDs based on their
contents. Not all discs are rated.
1. Select “Rating” on the LOCK menu then press B.
2. Input a password and press ENTER. 
3. Select a rating from 1 to 8 using the v/Vbuttons. 
Rating 1-8: Rating one (1) has the most restrictions
and rating eight (8) is the least restrictive.
Unlock: If you select unlock, parental control is
not active and the disc plays in full.
4. Press ENTER to confirm your rating selection, then
press SETUP to exit the menu....

15
Operation 
Operation
General features
Buttons Operations
Z (OPEN / CLOSE)  Opens or closes the disc tray.
X (PAUSE) During playback, press Xto pause playback.
Press Xrepeatedly to play Frame-by-Frame. 
SKIP (./ >)During playback, press SKIP (.or >) to go to the next
chapter/track or to return to the beginning of the current
chapter/track.
Press SKIP.twice briefly to step back to the previous
chapter/track.
SCAN (m/ M)During playback, press SCAN (mor M)repeatedly to
select the required scan speed. 
DVD...

16
Additional features
Time Search 
To start playing at any chosen time on the disc:
1. Press DISPLAY during playback. 
2. Press v/Vto select the time clock icon and 
“--:--:--” appears.
3. Input the required start time in hours, minutes, and
seconds from left to right. If you enter the wrong
numbers, press CLEAR to remove the numbers
you entered. Then input the correct numbers.
4. Press ENTER to confirm. Playback starts from the
selected time.
1.5 times speed playback 
You can play at 1.5 times speed....