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

ALERT

Panasonic TH-55GX655DX
Rs.77,990.00

LG 55UP7750PVB
Rs.78,150.63

Model No

TH-55GX655DX

55UP7750PVB

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

60 Hz

50 Hz

Viewing Angle

178°/178°

178°/178°

USB

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

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

Video

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

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 ) )

Audio

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

Connectivity Options

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

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 )

Smart TV Features

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

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

Other Features

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

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

General Details

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

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

Supplied Accessories

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

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

Compare Panasonic TH-55GX655DX with:

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Key Differences

Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.

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