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LG 42LN5120
Rs.56,000.00

LG 40UF670T
Rs.56,500.00
Model No 42LN5120 40UF670T
TV Type LED TV LED TV
Screen Size 42 Inch (107 cm) 40 Inch (102 cm)
Resolution 1920 x 1080 3840 x 2160 (4K)
Aspect Ratio 16:9 16:9
Motion Rate 50 Hz NA
Viewing Angle 178° 178°
USB
USB Version : 2.0
Supported Audio Formats : MP3, AAC, WMA
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB
Supported Picture Formats : JPG
USB Version : 2.0
Supported Audio Formats : MP3, AAC, WMA, PCM
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB
Supported Picture Formats : JPG, JPS, MPO
Video
Triple XD Engine : Yes
Dynamic Color Enhancer : Yes
Picture Mode : 5 modes (Vivid, Standard, Cinema,Sport, Game)
AV Mode (Picture & Sound) : Yes (Off / Cinema / Game )
(3D MPEG) Noise Reduction : Yes
Just Scan (1:1 Pixel Matching) 0% OverScan : Yes ( Component) 1080i / 1080p / 720p
True 4K Engine : Yes
Triple XD Engine : Yes
Dynamic Clear White : Yes
Dynamic Color Enhancer : Yes
Picture Mode : 8 modes(Vivid, Standard, Eco, Cinema,Cricket, Game, Expert1, Expert2)
Picture Wizard III : 8 modes ( 16:9, Just scan, Original, Full Wide, 4:3, 14:9, Cinema Zoom 1, Zoom)
Real Cinema 24p : Yes
BackLight Module : Slim LED
Analog TV Reception : Yes
Digital TV Reception : Terrestrial DVB-T2
Active Noise Reduction : Yes
Tru Black Control : Yes
Resolution Upscaler : Yes
Dynamic Scanning : Yes
Audio
Dolby Digital Decoder : Yes
Speaker System : 1 Way 2 Speakers
Audio Output (RMS) : 10 watts
Sound Mode : 5 modes (Standard, Music, Cinema, Sport, Game)
Audio Codec : AC3(Dolby Digital), EAC3, AAC, Mpeg, MP3, PCM
Dolby Digital Decoder : Yes
Speaker System : 2 Ch. Speaker System
Audio Output (RMS) : 20 watts
Surround Sound : Virtual Surround
Clear Voice II : Yes
Sound Mode : 6 modes(Standard, News, Music, Cinema, Cricket, Game)
BollyWood Mode : Yes
Sound Optimizer : 3 Modes (Off, Stand Type,Wall-mounted Type)
Optical Sound Sync : Yes
Audio Codec : AC3(Dolby Digital), EAC3, HEAAC, AAC, MP2, MP3, PCM, RA, WMA
DTS Decoder : Yes
Connectivity Options
USB : 1 (Side)
RF In : Yes (Rear)
HDMI 1.4 : 2 (Rear)
Headphone Out : 1 (Rear)
Component In (Y,Pb,Pr + Audio) : 1 Composite, Component common (Rear)
Composite In (CVBS + Audio) : 1 (Rear)
USB : 1 (Side) - You can connect USB Pen Drive or External Hard Drive
HDMI 1.4 : 2 (Rear) - With HDMI, 4K contents can be played on TV without any quality loss.
Headphone Out : 1 (Side)
RF In : 1 (Rear)
Component In (Y,Pb,Pr + Audio) : 1 Composite, Component common (Rear)
Composite In (CVBS + Audio) : 2 (Rear)
Digital Audio Out (Optical) : 1 (Rear)
MHL : Yes. MHL stands for Mobile High-Definition Link technology, which allows you to display your smartphones content to a TV, all while charging your mobile device.
Other Features
USB Movie : Pen Drive or External Hard Drive
Motion Eco Sensor : Yes
Smart Energy Saving : Yes
Input Labeling : Yes
Subtitle for DivX (Language) : 9 Language (English, French, Vietnamese, Russian, Thai, Hebrew, Arabic, Persian, Kurdish)
Motion Eco Sensor : Yes
Smart Energy Saving : Yes
Input Labeling : Yes
Built-in Games : Yes
OSD Languages : Yes
Subtitle for DivX (Language) : 15 Language (English, French, Spanish, Portuguese, Italian, Vietnamese, Bulgarian, Russian, Maori, Ukrainian, Kazakh, Thai, Hebrew, Arab, Korean)
General Details
Power Supply : 100 - 240Vac 50-60Hz
Power Consumption (Stand-by) : 0.5 watts
Power Consumption : 90 watts
Weight without Stand : 9.3 kg
Weight with Stand : 10.4 kg
Package Weight : 13.1 kg
Power Supply : 100 - 240Vac 50-60Hz
Power Consumption (Max) : NA
Power Consumption (Standby) : 0.3 watts
Weight without Stand : 9.1 kg
Weight with Stand : 10.4 kg
Package Weight : 12 kg
Supplied Accessories
Remote Control : Yes
Remote Control : Yes

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Compare LG 40UF670T with:

Key Differences

In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. LG 42LN5120 and LG 40UF670T differ in resolution (1920 x 1080 vs 3840 x 2160 (4K)), which can affect overall clarity and sharpness of the display. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. There is a difference in screen size (42 Inch (107 cm) vs 40 Inch (102 cm)), and a larger screen generally provides a more immersive viewing experience. LG 42LN5120 and LG 40UF670T are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. LG 42LN5120 and LG 40UF670T offer different motion rates (50 Hz vs NA), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience.

Verdict: Choosing between LG 42LN5120 and LG 40UF670T depends on your usage, whether you prioritize display quality, smoother motion, or smart features.