-
(-, , . Liquid crystal display, LCD), (-) , .
LCD TFT (. Thin film transistor ) , , .
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[]
, , . ( , , , .) 25- . RGB-.
2008 TN- ( *VA) , 18- (6 RGB-), 24- .
[]
-:
- , -.
- ISO 13406-2 .
- , . -, , .
- ( ) . .
- ( ) (5:4, 4:3, 3:2 (15÷10), 8:5 (16÷10), 5:3 (15÷9), 16:9 .)
- , . : 4:3 , 16:9 .
- . , ( ) .
- , , .
- , . :
- (input lag). ; ; . (2011) 2050 ; 200 .
- . ; . 26 .
- , , -, . . : CR 5:1 176°/176°, CR 10:1 170°/160°. CR (contrast ratio) . 170°/160° 10:1, 176°/176° 5:1.
[]
, , . .
[]
: TN+film, IPS (SFT) MVA. , , . , .
, SXRD (. Silicon X-tal Reflective Display ), 5 .
Sony, Sharp Philips PALC (. Plasma Addressed Liquid Crystal ), ( , ) ( , ). , -. PALC , .
| . |
[] TN+film (Twisted Nematic + film)
TN + film . film , ( 90° 150°). film , TN. , TN , , .
TN + film : , ( , ) 90° . 90° , . , , .
, . : , .
[] IPS, SFT (Super Fine TFT)
In-Plane Switching (Super Fine TFT) Hitachi NEC. NEC «SFT», Hitachi «IPS». TN + film. IPS 178°, , .
2008 , , IPS (SFT), -, RGB 24 , 8 .[1] TN- 6- , MVA.
IPS , . , . . «» IPS , TN, .
.
IPS -IPS, IPS . -IPS . -IPS -IPS 20". LG.Philips, Dell, NEC, Samsung, Chimei [2].
AS-IPS (Advanced Super IPS -IPS) Hitachi 2002 . S-IPS, S-PVA . AS-IPS NEC (, NEC LCD20WGX2) S-IPS, LG.Philips.
H-IPS A-TW (. Horizontal IPS with Advanced True Wide Polarizer) LG.Philips NEC[3]. H-IPS TW (True White « ») ( - «-»). .[4]
AFFS (Advanced Fringe Field Switching, S-IPS Pro). IPS, BOE Hydis 2003 . , . AFFS , Hitachi Displays.
| Super Fine TFT | SFT | 1996 | , | (8- ). . |
| Advanced SFT | A-SFT | 1998 | A-SFT (Advanced SFT, Nec Technologies Ltd. 1998), . | |
| Super-Advanced SFT | SA-SFT | 2002 | SA-SFT, Nec Technologies Ltd. 2002, 1,4 A-SFT. | |
| Ultra-Advanced SFT | UA-SFT | 2004 | |
1,2 SA-SFT, 70 % NTSC . |
| / |
|||||
|---|---|---|---|---|---|
| Super TFT | IPS | 1996 | 100/100 |
(8- ). , 50 . IPS . | |
| Super-IPS | S-IPS | 1998 | 100/137 | IPS S-IPS (Super-IPS, Hitachi Ltd. 1998), IPS | |
| Advanced Super-IPS | AS-IPS | 2002 | 130/250 | AS-IPS, Hitachi Ltd. 2002, , , S-IPS , S-PVA. | |
| IPS-Provectus | IPS-Pro | 2004 | 137/313 | IPS Alpha , PVA ASV . | |
| IPS alpha | IPS-Pro | 2008 | IPS-Pro | ||
| IPS alpha next gen | IPS-Pro | 2010 | Hitachi Panasonic |
| Super-IPS | S-IPS | 2001 | LG Display , Hitachi Super-IPS. |
| Advanced Super-IPS | AS-IPS | 2005 | . |
| Horizontal IPS | H-IPS | 2007 | . Advanced True Wide Polarizer NEC, , . . |
| Enhanced IPS | E-IPS | 2009 | , , . , 5 . |
| Professional IPS | P-IPS | 2010 | 1.07 (30- ). (1024 256) true colour . |
[] *VA (Vertical Alignment)
[] MVA (Multi-domain Vertical Alignment).
Fujitsu TN IPS . MVA 160° ( 176178°), (RTC) TN+Film , .
MVA VA, 1996 Fujitsu. VA , . 90°, . IPS-, , .
MVA :
- PVA (Patterned Vertical Alignment) Samsung.
- Super PVA Sony-Samsung (S-LCD).
- Super MVA CMO.
[] PLS (Plane-to-Line Switching)[7]
PLS- Samsung IPS 2010 . , 15 % , IPS.
:
- IPS ( *VA/TN);
- ;
- ;
- sRGB;
- , TN.
:
- (510 ) S-IPS, *VA, TN;
- (600:1), ;
- .
[]
. , . (, ), (). ( , , ).
[]
[]
[]
[] ("")
XXI LCD- ( - CCFL, EEFL). , . , .
[] (LED)
XXI -, (LED). - ( LED-) LED-, .
[]
- , . : . -, , , , , . - , , [8] . - 95 % (. backlight ) -. 2007 - 150 400 .
, - , , :
- , («») . . ( 320×200) .
- - . , . .
- - ( ) ( ), .
- , . overdrive .
- .
- - . , . . . , , ISO 13406-2 ( 52324-2005). 4 -. 1, . 4, 262 1 .
- - , , , .
, -, OLED- ( ), , .
[] -
- Acer Unipac Optronics (AUO)
- Asus
- BenQ
- Qisda
- Chi Mei Innolux Corporation (Chimei Innolux)
- Chunghwa Picture Tubes (CPT)
- DELL
- HannStar
- Hitachi
- HyDis
- Iiyama
- Philips
- LG Display
- Mitsubishi
- NEC
- Samsung
- Sharp
- Toshiba Matsushita Display Technology (TMD)
[]
[]
- . -
- -
- . . , . . . . 1
- . . -?. -- № 4(292), 2005. . 284291.
- . . BROADCASTING : 1 № 2(46) 2005. . 55-56; 2 № 4(48) - 2005. . 71-73.
- . . . BROADCASTING № 1(37), - 2004. . 43-47.
- . ., . . , - « ». , 2006.
[] .
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, .
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