Panasonic DVD-S75 Glossary, Specifications, Changing settings, Speaker setting

Changing settings

Glossary

Speaker setting	Delay time (b)
For analog connection (➜ page 5)	(Effective only when playing multi-channel discs)

Bitstream

The digital form of multi-channel data (e.g. 5.1 channel) before decoding.

Decoder

Frame still and field still

Frames are the still pictures that make moving pictures. About thirty are shown each second. A frame still may appear blurred but overall quality is

Change speaker presence and size a, delay time b, and channel balance c to suit the speakers you have connected when you select “Multi-channel” (3 or more speakers are connected).

For optimum listening with 5.1-channel sound, all the speakers, except for the subwoofer, should be the same distance from the seating position. If you have to place the center or surround speakers closer to the seating position, adjust the delay time to make up for the difference.

A decoder restores coded audio signals on DVDs to normal.

Dolby Digital

This is a method of coding digital signals developed by Dolby Laboratories. Apart from stereo (2-channel) audio, these signals can also be multi-channel audio. A large amount of audio information can be

high.

Two fields appear alternately to make up one frame. A field still is not blurred but picture quality is lower.

Interlace and progressive output

NTSC, the video signal standard, has 480 interlaced (I) scan lines,

	Front (L)		Center		Front (R)
	a	b a c			a
	SETUP
Exit	L	ms	C	dB	R
		0		0
	Exit			dB	SW
	Test
				0
	SELECT
Test	LS	dB	ms	dB	RS
signal		0	0	0
	ENTER RETURN

L C R

d e

SW

f

LS RS

dCenter speaker

Difference	Setting
Approx. 50 cm	1.3 ms
Approx. 100 cm	2.6 ms
Approx. 150 cm	3.9 ms
Approx. 200 cm	5.3 ms

fSurround speakers

Difference	Setting
Approx. 200 cm	5.3 ms
Approx. 400 cm	10.6 ms
Approx. 600 cm	15.9 ms

recorded on one disc using this method.

Dolby Pro Logic

A surround system where a 4-channel audio track is recorded as

2 channels and then is restored to 4 channels for play. The surround channel is monaural and can reproduce up to 7 kHz.

DTS (Digital Theater Systems)

This surround system is used in many movie theaters around the world. There is good separation between the channels, so realistic sound effects are possible.

Dynamic range

Dynamic range is the difference between the lowest level of sound that can be heard above the noise of the equipment and the highest level of sound before distortion occurs.

Film and video

whereas progressive scanning uses twice the number of scan lines. This is called 480P.

I/P/B

MPEG 2, the video compression standard adopted for use with DVD- Video, codes frames using these 3 picture types.

I: Intra coded picture

This picture has the best quality and is the best to use when adjusting the picture.

P: Predictive coded picture

This picture is calculated based on past I or P-pictures. B: Bidirectionally-predictive coded picture

This picture is calculated by comparing past and future I and P-pictures so it has the lowest volume of information.

Linear PCM (pulse code modulation)

(LS)	—Surround—	(RS)	Subwoofer
a c	b	c a	c a

If distances d (from the center speaker) and f (from the surround speakers) are the same as or greater than e (from the front speakers), leave the delay time as “0”, the factory preset.

DVD-Videos are recorded using either film or video. Usually, film is recorded at 24 frames per second, the rate movies are filmed at, while video is recorded at 30 frames per second.

These are uncompressed digital signals, similar to those found on CDs.

Advanced operations

Speaker presence and size (a)

1.Press [3, 4, 2, 1] to select the item and press [ENTER].

2.Press [3, 4] to select the setting and press [ENTER].

Icon examples:

Surround speaker (LS)

LS LS

Large Small No

≥Large:When the speaker supports low-frequency (under 100 Hz) reproduction.

≥Small:Select when the speaker does not support low-frequency reproduction.

If the subwoofer is set to “No”, the front speakers will automatically be set to “Large”.

If either distance d or f is less than e, find the difference in the relevant table and change to the recommended setting.

Changing the delay time

1.Press [3, 4, 2, 1] to select the delay time box and press [ENTER].

2.Press [3, 4] to adjust the delay time and press [ENTER].

Channel balance (c)

1.Press [3, 4, 2, 1] to select “Test” and press [ENTER].

A test signal is output from one speaker at a time, starting with the front left speaker and proceeding clockwise.

Front (L)_—)Center_—)Front (R)

:;

Surround (LS)(—————=Surround (RS)

2.While listening to the test signal, press [3, 4] to adjust the volume of the center and surround speakers so they are the same apparent volume as the front speakers (s6 to r6).

(The front speakers cannot be adjusted here.)

3.Press [ENTER]. The test signal stops.

≥No signal is output for the subwoofer. To adjust its volume, play something, then return to this screen to adjust to suit your taste.

To finish the speaker setting

Press [3, 4, 2, 1] to select “Exit” and press [ENTER].

Specifications

Signal system:		PAL 625/50, PAL525/60, NTSC	RGB video output: [For\the\United\Kingdom\and\Continental\Europe]
Operating temperature range:		i5 to i35 oC	R output level:		0.7 Vp-p (75 ≠)
Operating humidity range:		5 to 90 % RH (no condensation)	G output level:		0.7 Vp-p (75 ≠)
Discs played (8 cm or 12 cm):			B output level:		0.7 Vp-p (75 ≠)
(1)	DVD-RAM (DVD-VR compatible)		Output terminal:		AV
(2)	DVD-Audio		Audio output:			Reference
(3)	DVD-Video		Output level:		2 Vrms (1 kHz, 0 dB)
(4)	DVD-R (DVD-Video compatible)		Output terminal:
(5)	CD-Audio (CD-DA)		[For\the\United\Kingdom\and\Continental\Europe]		Pin jack/AV
(6)	Video CD		[For\others]		Pin jack
(7)	SVCD (Conforming to IEC62107)		Number of terminals:
(8)	CD-R/CD-RW (CD-DA, Video-CD, Super Video-CD formatted		2 channel:		1 system
	discs)		5.1-channel discrete output (5.1 channel):		1 system
(9) MP3/WMA			Audio performance:
≥Maximum number of tracks and groups recognizable:			(1) Frequency response:
		999 tracks and 99 groups	≥DVD (linear audio):	4 Hz–22 kHz (48 kHz sampling)
≥Compatible compression rate:				4 Hz–44 kHz (96 kHz sampling)
	MP3:	between 32 kbps and 320 kbps	≥DVD-Audio:	4 Hz–88 kHz (192 kHz sampling)
	WMA:	between 48 kbps and 192 kbps	≥CD audio:		4 Hz–20 kHz
(10) JPEG			(2) S/N ratio:
≥Exif Ver 2.1 JPEG Baseline files			≥CD audio:		115 dB
≥Maximum number of pictures and groups recognizable:			(3) Dynamic range:
		3000 pictures and 300 groups	≥DVD (linear audio):		102 dB
≥Picture resolution: between 320 x 240 and 6144 x 4096 pixels			≥CD audio:		98 dB
		(Sub sampling is 4:2:2 or 4:2:0)	(4) Total harmonic distortion:
(11) HighMAT Level 2 (Audio and Image)			≥CD audio:		0.0025 %

Language code list

[Note]

The unit may be unable to output as set here due to limitations imposed by the unit itself or the disc being played. (The display’s “D.MIX” indicator goes out in these cases.)

Video output:
Output level:	1 Vp-p (75 ≠)
Output terminal:
[For\the\United\Kingdom\and\Continental\Europe] Pin jack (1 system)/AV
[For\others]	Pin jack (1 system)
S-video output:

Digital audio output:
Optical digital output:	Optical terminal
Coaxial digital output:	Pin jack
Pickup:
Wave length:	658 nm/790 nm
Laser power:	CLASS 2/CLASS 1

	Abkhazian:	6566	Byelorussian:	6669	Georgian:	7565	Kashmiri:	7583	Mongolian:	7778	Serbo-Croatian:	8372	Tigrinya:	8473
	Afar:	6565	Cambodian:	7577	German:	6869	Kazakh:	7575	Nauru:	7865	Shona:	8378	Tonga:	8479
	Afrikaans:	6570	Catalan:	6765	Greek:	6976	Kirghiz:	7589	Nepali:	7869	Sindhi:	8368	Turkish:	8482
	Albanian:	8381	Chinese:	9072	Greenlandic:	7576	Korean:	7579	Norwegian:	7879	Singhalese:	8373	Turkmen:	8475
	Ameharic:	6577	Corsican:	6779	Guarani:	7178	Kurdish:	7585	Oriya:	7982	Slovak:	8375	Twi:	8487
	Arabic:	6582	Croatian:	7282	Gujarati:	7185	Laotian:	7679	Pashto, Pushto:	8083	Slovenian:	8376	Ukrainian:	8575
	Armenian:	7289	Czech:	6783	Hausa:	7265	Latin:	7665	Persian:	7065	Somali:	8379	Urdu:	8582
	Assamese:	6583	Danish:	6865	Hebrew:	7387	Latvian, Lettish:	7686	Polish:	8076	Spanish:	6983	Uzbek:	8590
	Aymara:	6588	Dutch:	7876	Hindi:	7273	Lingala:	7678	Portuguese:	8084	Sundanese:	8385	Vietnamese:	8673
	Azerbaijani:	6590	English:	6978	Hungarian:	7285	Lithuanian:	7684	Punjabi:	8065	Swahili:	8387	Volapük:	8679
	Bashkir:	6665	Esperanto:	6979	Icelandic:	7383	Macedonian:	7775	Quechua:	8185	Swedish:	8386	Welsh:	6789
	Basque:	6985	Estonian:	6984	Indonesian:	7378	Malagasy:	7771	Rhaeto-Romance:8277		Tagalog:	8476	Wolof:	8779
	Bengali; Bangla: 6678		Faroese:	7079	Interlingua:	7365	Malay:	7783	Romanian:	8279	Tajik:	8471	Xhosa:	8872
	Bhutani:	6890	Fiji:	7074	Irish:	7165	Malayalam:	7776	Russian:	8285	Tamil:	8465	Yiddish:	7473
RQT6627	Bihari:	6672	Finnish:	7073	Italian:	7384	Maltese:	7784	Samoan:	8377	Tatar:	8484	Yoruba:	8979
	Breton:	6682	French:	7082	Japanese:	7465	Maori:	7773	Sanskrit:	8365	Telugu:	8469	Zulu:	9085
	Bulgarian:	6671	Frisian:	7089	Javanese:	7487	Marathi:	7782	Scots Gaelic:	7168	Thai:	8472
	Burmese:	7789	Galician:	7176	Kannada:	7578	Moldavian:	7779	Serbian:	8382	Tibetan:	6679

Y output level:		1	Vp-p (75 ≠)
C output level:		NTSC; 0.286 Vp-p (75 ≠)
		PAL; 0.300 Vp-p (75		≠)
Output terminal:
[For\the\United\Kingdom\and\Continental\Europe]
		S terminal (1 system)/AV
[For\others]		S terminal (1 system)
Component video output:		(NTSC: 480P/480I, PAL: 576I)
Y output level:		1	Vp-p (75	≠)
PB output level:		0.7	Vp-p (75	≠)
PR output level:		0.7	Vp-p (75	≠)
Output terminal:	Pin jack (1 system, Y: green, PB: blue, PR: red)

NORSK
Pickup:	Bølgelengde:	658 nm/790 nm
Power supply:	Laserstyrke:	Ingen farlig stråling sendes ut
[For\Asia]		AC 220–240 V, 50/60 Hz
[For\others]		AC 220–240 V, 50 Hz
Power consumption:		17 W
Dimensions:		430 (W)k303 (D)k52 (H) mm
Mass:		2.7 kg
Power consumption in standby mode:		approx. 1.9 W

[Note]

Specifications are subject to change without notice. Mass and dimensions are approximate.

RQT6627

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