LG 55UN7300PUF vs Oppo SmartTVR155 – Detailed Comparison & Verdict (2026)

ALERT

LG 55UN7300PUF
Rs.36,576.44

Oppo SmartTVR155
Rs.36,200.00

Model No

55UN7300PUF

SmartTVR155

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

120 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, PCM, AC3, AAC
Supported Video Formats	: MPEG1, MPEG2, MPEG4, H.263, H.264, H.265, AVS, MVC, VP8
Supported Picture Formats	: JPG

Video

BackLight	: DLED Real 4K
Backlight Type	: Direct
Resolution Upscaler	: 4K Upscaler
Picture Processor	: Quad Core Processor 4K
Color	: Advanced Color Enhancer, True Color Accuracy
Clarity	: Double Step Noise Reduction, Sharpness Enhancer
HDR	: Active HDR ( HDR10, HLG ), HDR Dynamic Tone Mapping

Backlight	: LCD
HDR10	: Yes
HDR10+	: Yes
HLG	: Yes
Brightness	: 250 Nits

Audio

Audio Output ( RMS )	: 20 W
Dolby Atmos	: Yes
LG Sound Sync	: Yes
Bluetooth Surround Ready	: Yes
AI Sound Pro / AI Sound	: AI Sound
Speaker Direction	: Down Firing
Surround Mode	: Ultra Surround
Speaker System	: 2.0 Channel Speaker
Audio Codec	: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )

Speaker Output Power ( RMS)	: 20 W
Number of Speakers	: 2
Dolby Audio	: Yes
Surround Sound	: Yes

Connectivity Options

HDMI	: 3 ( 1 Rear, 2 Side )
USB	: 2 ( 1 Rear, 1 Side )
Ethernet Input / LAN	: 1 ( Rear )
Digital Audio Out ( Optical )	: 1 ( Rear )
RS-232C Input ( Mini Jack )	: 1 ( Rear )
RF Connection Input ( Antenna / Cable )	: 1 ( Rear )
Composite Input ( AV )	: 1 ( Rear )
HDMI-CEC ( Simplink )	: Yes
IP Control	: Yes
Bluetooth® Support 5.0	: Yes
Smart Phone Connectivity	: Yes
HDMI Audio Return Channel ( ARC )	: ARC ( HDMI 2 )
TV Tuner	: ATSC, Clear QAM
Wi-Fi® Standard	: Wi-Fi Certified 802.11ac

HDMI	: 3
USB	: 2
Built In Wi-Fi	: Yes
Wi-Fi Supported	: Yes
Ethernet ( RJ45 )	: Yes
Digital Audio Output	: Yes
Wi-Fi Type	: 6 ( 802.11ax )

Smart TV Features

Operating System	: webOS
LG ThinQ® AI	: Yes
LG Channels	: Yes
Sports Alert	: Yes
Full Web Browser	: Yes
Home Dashboard	: Yes
Intelligent Voice Recognition	: Yes
LG Content Store ( App Store )	: Yes
Alexa	: Alexa Built-in
Google	: Google Assistant Built-in
Universal Remote Control	: Yes ( Auto Device Detection )
Magic Remote Control	: Yes ( Point, Click, Scroll, Voice )
Apple	: Apple Airplay 2, Apple Homekit

Operating System	: Android Based
CPU	: MediaTek MT9652
GPU	: Mali-G52 MC1
Number Of Cores	: Quad-Core
RAM	: 2 GB
ROM	: 32 GB
Screen Mirroring	: Yes
Operating System Present	: ColorOS TV

Other Features

ALLM ( Auto Low Latency Mode )	: Yes
Country of Origin	: Mexico
HGiG	: Yes ( Available After Software Update )

Smart Remote

: Yes

General Details

Power Supply	: AC 100 ~240 V 50-60 Hz
Power Consumption Standby	: Under 0.5 W
Set Weight ( Without Stand )	: 14.28 Kg
Set Weight ( With Stand )	: 14.37 Kg
Set Weight ( In Carton )	: 19.82 Kg

Power Requirement	: AC 100 - 240 V, 50/60 Hz
Power Consumption	: 190 W
Set Weight Without Stand	: 12.7 Kg
Set Weight With Stand	: 12.9 Kg

Supplied Accessories

Magic Remote Control	: Yes
Batteries	: Yes
User Manual	: Yes
E-manual	: Yes
Power Cable	: Yes

Remote Control	: Yes
2 AAA Batteries	: Yes

Compare LG 55UN7300PUF with:

Compare Oppo SmartTVR155 with:

Key Differences

Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Oppo SmartTVR155 and LG 55UN7300PUF are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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. Oppo SmartTVR155 and LG 55UN7300PUF offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming.

Verdict: Choosing between Oppo SmartTVR155 and LG 55UN7300PUF depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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