LG 55UP7750PVB vs Panasonic TH-55GX655DX – Specs, Price & Comparison (2026)

ALERT

LG 55UP7750PVB
Rs.78,150.63

Panasonic TH-55GX655DX
Rs.77,990.00

Model No

55UP7750PVB

TH-55GX655DX

TV Type

Smart TV

Smart TV

Screen Size

55 Inch (139 cm)

55 Inch (139 cm)

Resolution

4K 3840 x 2160

4K 3840 x 2160

Aspect Ratio

16:9

16:9

Motion Rate

50 Hz

60 Hz

Viewing Angle

178°/178°

178°/178°

USB

USB Version	: 2.0
Supported Audio Formats	: MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA
Supported Video Formats	: MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats	: JPEG, JPS, MPO

USB Version	: 2.0
Supported Audio Formats	: MP3 / AAC / WMA Pro / FLAC / Apple Lossless / WAV
Supported Video Formats	: AVI / HEVC / MKV / WMV / MP4 / M4v / FLV / 3GPP / VRO / VOB / TS / PS
Supported Picture Formats	: JPEG / TIFF / GIF / PNG

Video

BackLight	: Direct 4K UHD
Backlight Type	: Direct
Filmmaker Mode™	: Yes
Wide Viewing Angle	: Yes
AI Brightness Control	: Yes
HDR	: Active HDR
Resolution Upscaler	: 4K Upscaler
AI Upscaling	: 4K Upscaling
HEVC	: 4K@60P, 10bit
VP9 ( Video Decoder )	: 4K@60P, 10bit
AV1 ( Video Decoder )	: 4K@60p, 10bit
Image Enhancing	: Image Enhancing
Dimming Algorithm	: LG Local Contrast
HDR10 Pro	: Yes / Yes / Yes / Yes ( 4K / 2K )
HLG	: Yes / Yes / Yes / Yes ( 4K / 2K )
Dynamic Tone Mapping / Pro ( + AI HDR Tone Mapping )	: HDR Dynamic Tone Mapping
Picture Processor	: Quad Core Processor 4K ( K7Lp )
Picture Mode	: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) )

Backlight	: LED
Panel	: IPS Super Bright Panel
Colour Engine	: Vivid Digital Pro
4K Dimming	: Yes
HDR	: Yes
Noise Reduction	: Yes
Contrast Ratio	: 4500:1

Audio

Audio Output ( RMS )	: 20 W ( 10 W Per Channel )
Dolby Digital	: Yes
Sound Share	: Yes
Clear Voice III	: Yes
AI Acoustic Tuning	: Yes
LG Sound Sync	: Yes
Bluetooth Surround Ready	: Yes
Sound Alive	: Yes
Sound Mode Sync	: Yes
AI Sound Pro	: AI Sound
Speaker Direction	: Down Firing
Surround Mode => 21Y Spec Out	: Ultra Surround
Speaker System	: 2.0 Channel Speaker
Simultaneous Audio Output	: Yes ( Optical Output Or HP Support Model )
Audio Codec	: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )

Speaker Output ( RMS )	: 20 W
Home Theatre Built-In	: Yes
Surround Effect	: V-Audio

Connectivity Options

HDMI	: 2 ( 2 Side )
USB	: 1 ( 1 Side )
Ethernet Input / LAN	: Yes ( Rear )
SPDIF ( Optical Digital Audio Out )	: Yes ( Rear )
Bluetooth Version 5.0	: Yes
Screen Share	: Yes
Wi-Fi TV On	: Yes
Simplink ( HDMI CEC )	: Yes
Bluetooth Low Energy On	: Yes
eARC / ARC ( Audio Return Channel )	: eARC ( HDMI 2 )
WiFi	: Yes (802.11ac)
RF In	: 2 ( Side, RF / Sat )

HDMI	: 3
USB	: 2
Built-in Wifi	: Yes
Bluetooth	: NA
Optical Out	: Yes
Headphone Output	: Yes
Internet Apps	: Yes
Bluetooth Audio Link	: Yes 1 Way

Smart TV Features

Operating System	: webOS Smart TV
CPU	: Quad
ThinQ	: Yes
ThinQ App	: Yes
AI UX	: Yes
AI Recommendation / AI	: Yes
AI Home	: Yes
Intelligent Edit	: Yes
Home Dashboard	: Yes
Intelligent Voice Recognition	: Yes
Related Content Search	: Yes
Mobile Connectivity	: Yes
LG Store	: Yes
DIAL	: Yes
Quick Access	: Yes
360° VR Play	: Yes
Magic Remote Control Built-In	: Yes
Web Browser	: Yes
Music Player	: Yes
TV On With Mobile	: Yes
Block Access To Harmful Site	: Yes
Network File Browser	: Yes
Hotel Mode	: Yes
Sports Alert	: Yes
Music Discovery	: Yes
LG Voice Search	: Yes
Speech To Text	: Yes
Universal Control	: Yes
Auto Device Detection	: Yes
Music Player -> Media Player	: Yes
Art Gallery	: Yes
Next Picks	: Yes
Airplay2	: Yes
Apple Homekit	: Yes

Operating System	: Android
Built-in Voice Control& Google Assistant	: Yes
Supported App - Netflix	: Yes
Supported App - Youtube	: Yes
Chromecast	: Yes
Google Home	: Yes

Other Features

HGiG Mode	: Yes
Digital TV Reception ( Terrestrial, Cable, Satellite )	: Yes
Teletext (Top / Flof / List )	: Yes
[ DVB ] Subtitle	: Yes
AD ( Audio Description )	: Yes
EPG ( 8 Days )	: Yes
Time Machine ( DVR )	: Yes
Time Shift	: Yes
Digital Recording	: Yes
Analog TV Reception	: Yes
Analog DVR	: Yes
Teletext Page	: Yes
Slim Bracket Compatible	: Yes
Cable	: DVB-C
Terrestrial	: DVB-T2
Satellite	: DVB-S2

Less is Perfection Concept	: Yes ( Bezel-Less )
Media Player	: Yes

General Details

Power Supply	: AC 100 ~240 V 50-60 Hz
Energy Efficiency Class	: A
On Mode Power Consumption ( W )	: 97.0 W
Annual Power Consumption ( kWh )	: 142 kWh
Power Consumption Standby	: Under 0.5 W
Luminance Ratio (%)	: 65
Mercury Content ( Mg )	: 0.0
Energy Saving Mode	: Yes
Illuminance Green Sensor	: Yes
Energy Standard	: Yes
ENERGY STAR® Qualified	: Differ By Region
Estimated Annual Operating Cost	: Differ By Region
Estimated Annual Electricity Use	: Differ By Region

Power Requirements	: AC Auto 110 - 240 V, 50/60 Hz
Power Consumption	: 74 W
Power Consumption Stand By	: 0.50 W
Weight Without Stand	: 14.4 Kg

Supplied Accessories

Remote Control	: MR21
AA x 2EA Batteries	: Yes
User Manual	: Yes

Remote Control	: Yes
2 AA Batteries	: No
User Manual	: Yes
AC Cord	: Yes
AV Cable	: Yes
Warranty Card	: Yes
Power Supply Adopter	: Yes
Wall Mount	: Yes

Compare LG 55UP7750PVB with:

Compare Panasonic TH-55GX655DX with:

Key Differences

Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Panasonic TH-55GX655DX and LG 55UP7750PVB offer different motion rates (60 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Panasonic TH-55GX655DX and LG 55UP7750PVB are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users.

Verdict: Choosing between Panasonic TH-55GX655DX and LG 55UP7750PVB depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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