LG Electronics General Specifications Overview for 42LC2R Flat Panel Television

Page 7

5. General Specification

No

 

Item

 

 

 

Specification

Remark

 

 

 

 

 

 

 

1

Panel

 

 

37", 42" TFT WXGA LCD

 

 

 

 

 

 

 

 

2

Frequency range

 

 

H : 31 ~ 61KhzV : 56 ~ 75Hz

PC Input

 

 

 

 

 

 

 

 

3

Control Function

 

 

1)

Contrast/Brightness

 

 

 

 

 

2)

H-Position / V-Position

 

 

 

 

 

3)

Tracking : Clock / Phase

 

 

 

 

 

4)

Auto Configure

 

 

 

 

 

5)

Reset

 

 

 

 

 

 

 

 

 

4

Component Jack

 

 

Y/Pb/Pr : 1EA

ZH

 

(480i/576i/480p/576p/720p/1080i)

 

Y/Pb/Pr : 2EA

TH

 

 

 

 

 

 

 

5

Power ON

 

 

LED

Power consumption

 

 

 

 

 

 

 

 

 

 

 

 

White

190W(37")

 

 

 

 

 

 

 

230W(42")

 

 

 

 

 

 

 

 

 

Stand by

 

 

RED

1W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

LCD Module

Outline

37"

877.0 x 516.8 x 55.5

(H)mmx(V)mmx(D)mm

 

 

 

 

 

 

 

 

 

Dimension

42"

1006 x 610 x 56

 

 

 

 

 

 

 

 

 

 

Pixel Pitch

37"

0.200 x 0.600 x RGB

 

 

 

 

 

 

 

 

 

 

 

42"

0.227 x 0.681 x RGB

 

 

 

 

 

 

 

 

 

 

Pixel Format

 

1366 x 768 Pixels RGB strip arrangement

 

 

 

 

 

 

 

 

 

 

Coating

 

Hard coating(3H), Anti-glare treatment of

 

 

 

 

 

the front polarizer,

 

 

 

 

 

 

 

 

 

 

Back Light

37"

16CCFL

 

 

 

 

 

 

 

 

 

 

 

 

42"

20CCFL

 

 

 

 

 

 

 

 

 

 

6.Set Optical Feature

6.1.37LC2R-TH/42LC2R-TH

No

Parameter

 

Symbol

 

Value

 

Unit

Remark

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Min

Typ

Max

 

 

 

 

 

 

 

 

 

 

 

 

1.

Contrast Ratio

CR

 

37"

800

1200

 

 

(*) Normal Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

42"

700

1000

 

 

- 100IRE Full white window pattern

 

 

 

 

 

 

 

 

 

- APC : Clear (Dynamic)

 

 

 

 

 

 

 

 

 

 

2.

Surface Luminance,

LWH

 

360

450

 

 

Cd/m2

(*) Normal Mode

 

white

 

 

 

 

 

 

 

- 100IRE Full white window pattern

 

 

 

 

 

 

 

 

 

- APC : Clear (Dynamic)

 

 

 

 

 

 

 

 

 

 

3.

White Coordinate

Normal

 

X axis

0.280

0.283

0.286

 

- 85IRE Full White Pattern

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y axis

0.295

0.298

0.301

 

- APC : Standard

 

 

 

 

 

 

 

 

 

 

 

 

Cool

 

X axis

0.271

0.274

0.277

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y axis

0.283

0.286

0.289

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Warm

 

X axis

0.300

0.303

0.306

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y axis

0.316

0.319

0.322

 

 

 

 

 

 

 

 

 

 

 

 

4.

Color Temperature

Normal

 

 

8300

9300

10300

 

- 85IRE Full White Pattern

 

 

 

 

 

 

 

 

 

 

 

 

Warm

 

 

6200

7200

8200

 

- APC : Standard

 

 

 

 

 

 

 

 

 

 

 

 

Cool

 

 

10000

11000

12000

 

 

 

 

 

 

 

 

 

 

 

 

5.

Color pull in Range

PAL

 

 

-500

 

+500

Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

NTSC

 

 

-500

 

+500

Hz

 

 

 

 

 

 

 

 

 

 

 

6.

Color killer Sensitivity

 

 

 

 

 

-80

dBm

 

 

 

 

 

 

 

 

 

 

 

- 7 -

Image 7
Contents LCD TV Contents Do not use a line Isolation Transformer during this check Safety PrecautionsGeneral Guidance RAY RadiationElectrostatically Sensitive ES Devices Servicing PrecautionsDiode Removal/Replacement IC Remove/ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/ReplacementRequirement for Test SpecificationGeneral TV Specification Test method Application rangeSet Optical Feature General SpecificationModel Specification RGB Input PC Component Video Input Y, PB, PRRGB input DTV Hdmi Input PC Mechanical SpecificationHdmi input DTV LP62x Adjustment InstructionPCB assembly adjustment items SET assembly adjustment itemsC-G-M-R-BLUE-BLACK Adjustment of RF/AV/S-VIDEOAdjustment of Component Adjustment of RGBMSPG925FA Manual white Balance AVAuto white Balance AV MHVIDEO1SSM ARCPSM CSMKEY Funtion SVC RemoconNo power TroubleshootingSymptom No PowerCheck follow Check follow No Raster LCDCase of doesn’t display the OSD Symptom 1 LED is White Case of occur strange screen into specific modeLCD TV Case of unusual situation from RF mode Case of doesnt work normally at specific input mode SymptomWhen set doesnt display nromally at Component, RGB mode When set doesn’t display normally at RF , AV modeCase of becomes unusual display from Hdmi mode VSC B/D Case of no soundBlock Diagram Exploded View 37LC2R Description Exploded View Parts LIST37LC2RExploded VIEW42LC2R Exploded View Parts LIST42LC2R Main Board Capacitor Replacement Parts List0CE476WK6DC Description / Specification Description / Specification Coil & Core & Inductor Description / Specification FET & Transistor Description / Specification Description / Specification Description / Specification Control Board PREAMP&LED Board Page Page Page Page Mar
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37LC2R, 42LC2R specifications

LG Electronics has long been a notable player in the consumer electronics market, particularly in the television segment. Among its standout models are the 42LC2R, 50PC1R, 37LC2R, and 42PC3R, each designed to provide excellent viewing experiences with various features and technologies.

Starting with the 42LC2R, this model is known for its impressive 42-inch screen size, offering Full HD 1080p resolution that ensures sharp, vibrant images. The incorporation of LG's Adaptive Contrast technology enhances picture clarity by adjusting the contrast levels based on the content being displayed. Additionally, the 42LC2R features a slim design that makes it an elegant addition to any living space, combined with a reliable viewing angle, providing a great experience from different positions in the room.

Moving on to the 50PC1R, this Plasma TV boasts a larger 50-inch display, ideal for immersive movie-watching and gaming sessions. The 50PC1R supports a 720p resolution, which, while not Full HD, still delivers rich colors and great depth thanks to its plasma technology. One of the key highlights of this model is its 600Hz Real Motion Display, which significantly reduces motion blur, perfect for fast-paced sports and action films. Furthermore, the model's built-in surround sound technology creates an enriched audio ambiance, complementing the visual excellence.

The 37LC2R model, a slightly smaller option at 37 inches, still packs a punch with its high-quality display. It retains the hallmark of LG's LCD technology, boasting clear and consistent picture quality. With the integration of LG’s proprietary technologies, like XD Engine, the 37LC2R efficiently upscales lower-resolution content to provide enhanced detail and clarity. Its energy-efficient features are also commendable, making it a more sustainable choice without compromising performance.

Lastly, the 42PC3R incorporates advanced plasma technology, offering both a 42-inch screen and Full HD resolution. It stands out with LG’s Infinite Contrast feature, enabling deeper blacks and brighter whites. This model also embraces LG's stylish design philosophy, ensuring it looks modern and attractive in any home environment. Furthermore, it includes multiple connectivity options, such as HDMI ports and USB inputs, which enhance versatility and ease of use, allowing users to connect a variety of external devices.

Overall, each model—42LC2R, 50PC1R, 37LC2R, and 42PC3R—showcases LG Electronics' commitment to delivering high-quality displays, innovative technologies, and functional designs. Whether for enjoying high-definition movies or gaming, these televisions promise to enhance the viewing experience while adapting to various consumer needs.