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Panasonic TH-55MX850DX
Rs.72,490.00

Samsung HG55NT678UF
Rs.72,739.92
Model No TH-55MX850DX HG55NT678UF
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 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : MP3
Supported Video Formats : MP4, 4K, 2K
Supported Picture Formats : JPEG, GIF
USB Version : 2.0
Supported Audio Formats : MP3, AAC, WAV, WMA
Supported Video Formats : AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS
Supported Picture Formats : JPEG, JPG
Video
Backlight : 4K UHD LED
Dolby Vision : Yes
4K Upscaling : Yes
Noise Reduction : Yes
Resolution : 4K
HDR : 4K HDR 10
Processor : 4K Color Engine
Display Type : AccuView Display
Colour Engine : Hexa Chroma Drive
Colour Gamut : Wide Colour Gamut
Viewing Angle : Wide Viewing Angle
Backlight : 4K UHD LED
HLG : Yes
HDR : Yes
HDR10+ : Yes
Film Mode : Yes
Auto Motion Plus : Yes
Contrast Enhancer : Yes
Natural Mode Support : Yes
Color : PurColor
Picture Quality Index : 1300 PQI
Micro Dimming : UHD Dimming
Contrast : Mega Contrast
Picture Engine : UHD Mastering Engine
Audio
Audio Power Output ( RMS ) : 20 W
Dolby Atmos : Yes
Audio Link Bluetooth : 2-Way
Speaker Type : Home Theatre Built-In With Tweeter
Sound Output ( RMS ) : 20 W
Dolby Digital Plus : Yes
Speaker Type : 2 Channal
Connectivity Options
HDMI 2.1 : 3
USB 2.0 : 2
Bluetooth : Yes
Built In Wi-Fi : Yes
Ethernet / LAN : Yes
Headphone Jack : Yes
Digital Audio Out Optical : Yes
Audio Out ( ARC ) : Yes ARC
Screen Sharing : Chromecast Built-in & Air screen
HDMI : 3 Side
USB 2.0 : 2 Side
RJ12 : Yes Rear
Ethernet / LAN : Yes Rear
Ex-Link ( RS-232C ) : Yes
Anynet + ( HDMI-CEC ) : Yes
HDMI A / Return Ch. Support : Yes
RF In ( Terrestrial / Cable input / Satellite Input) : 1/1 ( Common Use For Terrestrial ) / 0
Smart TV Features
Operating System : Google TV
RAM : 2 GB
ROM : 32 GB
Ok Google : Yes
Alexa Voice Assistant : Yes
Google Voice Assistant : Yes
Hands-Free Voice Control : Yes
Supported App – Youtube : Yes
Supported App – Prime Video : Yes
Supported App – Disney + Hotstar : Yes
MirAIe ( Download From Play Store ) : Yes
System Languages : English
Pre installed OTT Apps : Netflix, Amazon Prime, Youtube
Operating System : Tizen
BLAN : Yes
My Channel : Yes
USB Cloning : Yes
Security Mode : Yes
Power on Mode : Yes
Welcome Message : Yes
Auto Source Mode : Yes
Hotel Channel List : Yes
Clock Back Up Supply : Yes
Channel Menu Display : Yes
Samsung LYNK™ DRM : Yes
RJ12 / IR Pass Through : Yes
Hospitality Home Menu : Yes
Smoovie Compatibility : Yes
Wake-Up Timer ( Alarm ) : Yes
On / Off Timer ( Schedule ) : Yes
S / W EPG ( Solution EPG ) : Yes
Screwed Remote Battery Cover : Yes
Energy Saving Mode ( BLU Control ) : Yes
Hospitality Plug & Play ( Easy Set-Up ) : Yes
Mixed Channel List ( ATSC, DVB-T / T2 / C / S2, Analog ) : Yes
Logo Display with Time Out Setting ( BMP / Movie ) : Yes
Multi Code Remote Control : Yes
Music Mode ( Input : PC / AV / Component / HDMI ) : Yes
Samsung LYNK™REACH ( RF ) REACH 4.0 : Yes
Other Features
Design : Bezel-Less Design
Color : Black
Game Mode : Yes
Media Player : Yes
Auto Power Off : Yes
Country Of Origin : India
Warranty : 1 Year Warranty On Product
Design : Bezel-Less Design
Bezel Type : 3 Bezel-Less
Stand Type : Square
Front Color : Black
EPG : Yes
V-Chip : Yes
Eco Sensor : Yes
Analog Tune : Yes
Auto Power Off : Yes
USB HID Support : Yes
Digital Clean View : Yes
Caption ( Subtitle ) : Yes
Auto Channel Search : Yes
Energy Efficiency Class : Yes
Connect Share™ ( HDD ) : Yes
ConnectShare™ ( USB 2.0 ) : Yes
Accessibility : US English
Digital Broadcasting : ATSC / ClearQAM
OSD Language : English, Spanish, French, Estonian, Finnish, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Serbian, Slovak, Swedish, Bulgarian, Croatian, Czech, Danish, Dutch, Slovenian, Albanian , Macedonian, Bosnian, Korean
General Details
Power Supply : AC 110~240V 50HZ/60HZ
Power Consumption : 150 W
Power Consumption Standby : 0.5 W
Weight Without Stand : ‎16.40 Kg
Power Supply ( V ) : AC110-120V 50/60Hz
Power Consumption Max : 135 W
Power Consumption Typical : 62 W
Power Consumption Standby : 0.5 W
Set Weight without Stand : 14.3 Kg
Set Weight with Stand : 17.5 Kg
Package Weight : 22.8 Kg
VESA Mount : 200 mm X 200 mm
Supplied Accessories
Remote Control : Yes
AC Cord - 1N : Yes
AV Cable - 1N : Yes
Wall Mount - 1N : Yes
User Manual - 1N : Yes
AAA Batteries - 2N : Yes
Warranty Card - 1N : Yes
Remote Control Model : TM1240A
Batteries : Yes
Power Cable : Yes
Stand Mount Kit : Yes
Quick Install Guide : Yes
Mini Wall Mount Support : Yes
VESA Wall Mount Supported : Yes
Security Screws ( Stand Base ) : Yes

Compare Panasonic TH-55MX850DX with:

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Key Differences

Samsung HG55NT678UF and Panasonic TH-55MX850DX differ in resolution (4K 3840 x 2160 vs 4K), which can affect overall clarity and sharpness of the display. If you're comparing Samsung HG55NT678UF and Panasonic TH-55MX850DX, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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. Samsung HG55NT678UF and Panasonic TH-55MX850DX offer different motion rates (120 Hz vs 60 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience.

Verdict: Choosing between Samsung HG55NT678UF and Panasonic TH-55MX850DX depends on your usage, whether you prioritize display quality, smoother motion, or smart features.