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HDTV (1)

ȣ

ȸ : 4115
ۼ : 2003/08/13 01:15
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=42794
Ʈ    ̽
HDTV ô

HDTV ô

1970 TV 츮 TV Ǿ. ˱

TV ûϴ TV ο Ŀ´Ƽ. ȸ ȭ ϸ鼭

TV Ǿ ó TV ġ ã

Ǿ.

û ִ ô밡 Ǹ鼭 ٻڰ ߸ ߰

׸Ͽ HDTV Ѿ ð ׸ ʾҴ.

⼭ ִ. HDTV? ϱ?

HDTV(High Definition TV) ڷ Ƴα TV ۼſ

Ұ ߴ ȭ Ͽ ȹ濡 ִ TV̴.

Ƴα TV ȭ 4:3ε ؼ

̶ 16:9 ̵ ȭ äϰ ִ.

Ƴα İ ٸ ȭ MPEG-2 Ͽ

1 Ǵ 0 ڷ ȯ ̸ ϹǷ ,

Ƴα ĺٵ ξ ־ ִ.

TV ֽϴ. ǥ HDTV SDTV Դϴ.

HDTV(ȭTV:High Definition TV)

SDTV(ǥTV:Standard Definition TV)
200 ȭұ, ȭ 16:9 ̵ ȭ 40 ȭұ, ȭ 4:3
1080 Ǵ 720 ֻ缱

480 ֻ缱

ƳαTV Ǵ SDTV 45 ȭ(35mm ȭ) ƳαTV ȭ̳,
ȭ ǰ 񽺸 ϴ ä 񽺿

M۱ HDTV ϴ ð ̴.

츮 ۽ô 2ۿ ʾ ̹

HDTV ϰ ִ. HDTV ص 2002 ̴.

ħä⿴ HDTV 忡 Ȱ¼Ҹ Ҿ Ƽ ȷ .

* ̱//Ϻ TV
̱(ATSC) (DVB-T) Ϻ(ISDB-T)
82⿡ ATSC
96⿡ ȸ ̱ ǥع ä
93⿡ DVB׷쿡 ǥ . 97⿡ ǥȭⱸ (ETSI) ä Ϻ ټ ·Ͽ
() 8VSB COFDM COFDM
äΰ 6MHz (7 or 8MHz Ȯ ) 7 or 8MHz (6MHz Ȯ 6MHz (7or8MHz Ȯ )
ȭ MPEG-2
ȣ MPEG-2
ȣ Dolby AV-3 MPEG-2 MPEG-2
Ư¡ - Ƴα ⺻ ϰ ־
- ̵
- Ƽн ؿ
- ̵ŵ
- SFN
- Ƽн ؿ
- SFN
- ̵ſ Ư
- ޴ܸ κ 밡

ó ÷ ũ

HDTV  ؾ ұ?

TV TV ־ ϸ
ĸ ϴ ʴ(UHF)뿪 ׳ ߾߸ Ѵ.

TV ʱ⿣ ǻ۽żҿ ĸ ϱ Ϻ
û ִ.

뷫 ,õ,õ,,,, ⿡ Ѵ.
ڱ TV û ִ Ȯϴ ̷.
ƳαTV ä 27̳ 37 SBS KBS ŵǴ ̸
TV ִ ̴.

HDTV ۱ ߿ Skylife ڽ ޾ TV Ѵ.

⼭ Sigma Cyber HDTV ڽ ޾ ۼϴ Skylife

ϵ !

Ű θ ڼϰ ˾ƺ KBS(02-781-1300) , MBC(02-780-0015)
SBS(02-369-1090),EBS(02-526-2000), ź (02-750-2431-8) ϸ ȴ.

2003 HDTV ǿ ۼϴ ä̴ ϵ .

KBS1 KBS2 MBC SBS EBS
ǻ Ż TV CH 15 CH 17 CH 14 CH 16 CH 18
Ƴα TV CH 25 CH 37 CH 41 CH 27 CH 43
Ż TV CH 62 CH 63 CH 61 CH 68
Ƴα TV CH 9 CH 7 CH 11 CH 6 CH 13
Ż TV CH 42 CH 48 CH 60 CH 29
Ƴα TV CH 32 CH 26 CH 38 CH 55 CH 19

̺ TV ûϽø ä ǿ ûϽô ̺ ȸ翡 ϼž մϴ.

HDTV ˾ ҽϴ.

δ 簡 Ұص帱 ǰ Cyber HDTV Դϴ.

ǰ ϱ ǰ 翡 ؼ ڼ ˾ƺ ϰڽϴ.

ǰ

Cyber HDTV

Cyber HDTVī, ġCD,뼳,λ ̺, ܺ ̺, ̺, Ʈ ̺

ü

98 SE

ME

2000(Service Pack 3 ̻)

XP(Service Pack 1 ̻)

ǰ ˾ƺ

غô TV ī ̾ƿ ϴ.

̶ Ǵ± ^^

Cyber HDTV Temic 4042F Ÿ Ʃʸ ϰ ֽϴ.

Ϲ CONEXANT Fusion 878A

TVī ĨԴϴ.

Fusion 878a 3 Composite Է° 1 S-VideoƮ ִ

ĨԴϴ. Է½ȣ PCI Spec ° ȯѼ

ǻͷ ִ ݴϴ. ׷ ߿

Ĩ¿ ڼ ˰ź ̰ ּ

NxtWave NXT2000 Ĩ HDTV ī忡 ־ ʿ Ĩ

ȣ ص? ϴ ϴ.

Cyber HDTV ܺ ƮԴϴ. TVī 1 ̺ ڰ

Cyber HDTV ī TV( NTSC) ̺ (CATV) Űϱ

2 ڸ ְ ֽϴ.

ǰ ϱ ռ ޴ ⺻ ؾ մϴ.

Cyber HDTV ü 츮󿡼 ۵Ǿ ֱ 100%

ѱ Ŵ մϴ.

Cyber HDTV HDTV ī ٸ Ʈ HDTV ڴ

Ͽ ׷ī忡 Ƽ ׷ī带

䱸 ϰ ֽϴ.

ּ

VGA nVidia 迭

CPU: Intel Pentium IV 1.8GHz ̻

Memory: DDR SDRAM(PC 2100 ̻) Ǵ RDRAM 256MB ̻

VGA: GeForce4 MX 440 ̸̻ DxVA VGA

VGA ATI Radeon 迭

CPU: Intel Pentium IV 1.6GHz ̻

Memory: DDR/SDR SDRAM Ǵ RDRAM 256MB ̻

VGA: Radeon 7500 ̸̻ DxVA VGA

VGA nVidia 迭

CPU: Intel Pentium IV 2.0GHz ̻

Memory: DDR SDRAM(PC 2100 ̻) Ǵ RDRAM 256MB ̻

VGA: GeForce4 Ti 4200 ̸̻ DxVA VGA

VGA ATI Radeon 迭

CPU: Intel Pentium IV 1.8GHz ̻

Memory: DDR SDRAM(PC 2100 ̻) Ǵ RDRAM 256MB ̻

VGA: Radeon 9000 ̸̻ DxVA VGA

̺ ܺ ̺

Ʈ ̺ λ ̺

1 ٽú

2

1
ȣ ٸ
̶ õּ.
α ʾƵ õ Ͻ ֽϴ.
xxx
ҹ Űϱ
I
   Խù
õȳ
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ޾ư ֽϴ.

Ʈȳ ۼ : 20, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
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