Feature	Sam Electronic Ua55Tu7550Th	Samsung 49Nu7100
Display Size	55 inch	48.5 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	2160 * 3840 pixel (px)
Screen Aspect Ratio
Refresh rate	60 hertz (hz)
3D Playback Capability	false	false
2D to 3D Conversion	false	false
3D to 2D conversion	false	false
Speaker System Type	2 channel	2 channel
Number of Speakers	2 x 10W speakers	2 x 10W speakers
Audio System Power Output
Supported Audio Standards
Smart User Interface	true	true
Smart UI Type	Android	4.0 tizen
Web Browser Support	true	true
Additional Features	Game and App installation capability / Teletext / Time Shift / PVR (Program Recording on external memory) / Electronic Program Guide (EPG) / Subtitle display capability	-
ARC (Audio Return Channel) Support	true	true
HDMI CEC Technology Support	true	true
Wi-Fi Connection	true	true
LAN Port	true	true
Antenna Input Port	true	true
Optical Digital Output	true	true
Coaxial Digital Output	false	false
S/PDIF Output Port	false	false
Bluetooth Support	true	false
Memory Card Slot	false	false
Headphone Output Port	true	false
Digital Receiver
Analog Receiver	true	true
Ambient Light Sensor	false	true
Camera	false	false
Motion Command Recognition Technology	false	false
DLNA Standard	false	true
Wireless Casting and Sharing Technology	true	true
Size With Stand	25.5 * 70.7 * 112.2 centimeter (cm)	26.1 * 71.6 * 110.2 centimeter (cm)
Total Weight With Stand	10.1 kilogram (kg)	13.5 kilogram (kg)
Wall Mountable Capability	true	true
Stand Type	Two side feet	Two side feet with fork design
Box Contents	Remote control / Power cable / User manual	TM1240A Model Remote Control / Power Cable / User Manual
Year of Manufacture and Production	-
Maximum Power Consumption	-
Background Lighting System	-
Panel Manufacturer	-	Samsung
HDR (High Dynamic Range) Technology	-	true
Wide Color Gamut (WCG) Support	-	false
Resolution Enhancement	-	false
Number and type of subwoofers	-	false
Audio Output Mode	-	Downward facing
Audio Capabilities	-	Multiroom Link for controlling and sharing one music source across multiple audio devices
Supported Video Formats	-	3GPP, AVI, ASF, Flash Video, H.263, H.264, MKV, M2TS, MP4, MPEG-4, TS, VC-1, VP7, VP8, VOB, VRO, WebM, WMV
Supported Image Formats	-	JPEG, GIF, PNG, MPO, BMP
Supported Audio Formats	-	AAC, FLAC, M4A, MIDI, MP3, OGG, WMA, APE, AIFF, ALAC
Composite Port (AV)	-	true
Component Interface	-	true
Size Without Stand	-	5.9 * 63.7 * 110.2 centimeter (cm)
Net Weight Without Stand	-	13.2 kilogram (kg)
Total package dimensions	-	15.3 * 77.8 * 12.5 centimeter (cm)
Packaging Weight	-	17.40 kilogram (kg)
Power Source Type	-

Feature	Lg Oled83C2	Sam Electronic Ua55Tu7550Th
Display Size	55 inch	83 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	2160 * 3840 pixel (px)
Screen Aspect Ratio
Refresh rate	60 hertz (hz)	120 hertz (hz)
3D Playback Capability	false	false
2D to 3D Conversion	false	false
3D to 2D conversion	false	false
Speaker System Type	2 channel	2.2 channel
Number of Speakers	2 x 10W speakers	2 x 10W speakers
Audio System Power Output
Supported Audio Standards		-
Smart User Interface	true	true
Smart UI Type	Android
Web Browser Support	true	true
Additional Features	Game and App installation capability / Teletext / Time Shift / PVR (Program Recording on external memory) / Electronic Program Guide (EPG) / Subtitle display capability	-
ARC (Audio Return Channel) Support	true	true
HDMI CEC Technology Support	true	true
Wi-Fi Connection	true
LAN Port	true	true
Antenna Input Port	true	true
Optical Digital Output	true	false
Coaxial Digital Output	false	false
S/PDIF Output Port	false	true
Bluetooth Support	true	Version 5.0
Memory Card Slot	false	false
Headphone Output Port	true	true
Digital Receiver
Analog Receiver	true	true
Ambient Light Sensor	false	-
Camera	false	false
Motion Command Recognition Technology	false	false
DLNA Standard	false	true
Wireless Casting and Sharing Technology	true	true
Size With Stand	25.5 * 70.7 * 112.2 centimeter (cm)	27.9 * 109.2 * 185.1 centimeter (cm)
Total Weight With Stand	10.1 kilogram (kg)	41.6 kilogram (kg)
Wall Mountable Capability	true	Single central stand
Stand Type	Two side feet	VESA standard 400 x 400 mm
Box Contents	Remote control / Power cable / User manual	Magic Remote / Power cable / User manual
Year of Manufacture and Production	-
HDR (High Dynamic Range) Technology	-
Response time	-	1 millisecond (ms)
Viewing angle range	-
Wide Color Gamut (WCG) Support	-	true
Resolution Enhancement	-	true
Number and type of subwoofers	-	2 x 10W subwoofers
Audio Output Mode	-	Downward facing
Audio Capabilities	-	Music playback via Bluetooth and wireless (WiSA) / Clear Voice Pro clear sound / Sound enhancer / Surround sound (OLED Surround) / AI automatic sound adjustment (AI Sound Pro)
Supported Audio Formats	-
HDMI Port Type	-
Composite Port (AV)	-	false
Component Interface	-	false
Color Options	-	Graphite (Pencil Lead color)
Size Without Stand	-	5.5 * 106.2 * 185.1 centimeter (cm)
Net Weight Without Stand	-	32.3 kilogram (kg)
Power Source Type	-

Feature	Philips 43Pht4002	Sam Electronic Ua55Tu7550Th
Display Size	55 inch	42.5 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	1080 * 1920 pixel (px)
Screen Aspect Ratio
Refresh rate	60 hertz (hz)
3D Playback Capability	false	false
2D to 3D Conversion	false	false
3D to 2D conversion	false	false
Speaker System Type	2 channel	2 channel
Number of Speakers	2 x 10W speakers	2 x 8W speakers
Audio System Power Output
Supported Audio Standards		-
Smart User Interface	true	false
Smart UI Type	Android	-
Web Browser Support	true	false
Additional Features	Game and App installation capability / Teletext / Time Shift / PVR (Program Recording on external memory) / Electronic Program Guide (EPG) / Subtitle display capability	Auto Power Off / Subtitle playback capability / TV Program Recording capability
ARC (Audio Return Channel) Support	true	false
HDMI CEC Technology Support	true	true
Wi-Fi Connection	true	false
LAN Port	true	false
Antenna Input Port	true	true
Optical Digital Output	true	true
Coaxial Digital Output	false	false
S/PDIF Output Port	false	false
Bluetooth Support	true	false
Memory Card Slot	false	false
Headphone Output Port	true	true
Digital Receiver
Analog Receiver	true	true
Ambient Light Sensor	false	false
Camera	false	false
Motion Command Recognition Technology	false	false
DLNA Standard	false	false
Wireless Casting and Sharing Technology	true	false
Size With Stand	25.5 * 70.7 * 112.2 centimeter (cm)	22.6 * 62.5 * 96.9 centimeter (cm)
Total Weight With Stand	10.1 kilogram (kg)	7.5 kilogram (kg)
Wall Mountable Capability	true	VESA standard 200 x 400 mm
Stand Type	Two side feet	Two side feet with fork design
Box Contents	Remote control / Power cable / User manual	Remote control / Battery / Power cable / Included guide
Year of Manufacture and Production	-
Standby Power Consumption	-	Less than 0.5W
Background Lighting System	-
Other visual specifications	-
Net Weight Without Stand	-	7.4 kilogram (kg)
Total package dimensions	-	15 * 66.7 * 108.5 centimeter (cm)
Packaging Weight	-	9.8 kilogram (kg)
Size Without Stand	-	8.3 * 56.7 * 96.9 centimeter (cm)
Power Source Type	-
Audio Capabilities	-	Bass Enhancement capability
Supported Video Formats	-	MPEG-2, MPEG-4, H.264
Supported Image Formats	-	JPEG, BMP, PNG
Supported Audio Formats	-	MP3, AAC
Composite Port (AV)	-	false
Component Interface	-	true

Feature	Sam Electronic Ua55Tu7550Th	Sony Kd 55X7500H
Display Size	55 inch	54.6 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	2160 * 3840 pixel (px)
Screen Aspect Ratio
Refresh rate	60 hertz (hz)
3D Playback Capability	false	false
2D to 3D Conversion	false	-
3D to 2D conversion	false	-
Speaker System Type	2 channel	2 channel
Number of Speakers	2 x 10W speakers	2 x 10W speakers
Audio System Power Output
Supported Audio Standards
Smart User Interface	true	true
Smart UI Type	Android	Android
Web Browser Support	true	true
Additional Features	Game and App installation capability / Teletext / Time Shift / PVR (Program Recording on external memory) / Electronic Program Guide (EPG) / Subtitle display capability	Google Play Store support / Auto on/off / Teletext / Electronic Program Guide (EPG) / Subtitle display capability / Power saving mode / Wired and Bluetooth mouse and keyboard connectivity / Built-in Chromecast for wireless phone content display
ARC (Audio Return Channel) Support	true	true
HDMI CEC Technology Support	true	true
Wi-Fi Connection	true
LAN Port	true	true
Antenna Input Port	true	true
Optical Digital Output	true	true
Coaxial Digital Output	false	false
S/PDIF Output Port	false	false
Bluetooth Support	true	Version 4.2
Memory Card Slot	false	false
Headphone Output Port	true	true
Digital Receiver
Analog Receiver	true	true
Ambient Light Sensor	false	true
Camera	false	false
Motion Command Recognition Technology	false	false
DLNA Standard	false	true
Wireless Casting and Sharing Technology	true	true
Size With Stand	25.5 * 70.7 * 112.2 centimeter (cm)	34 * 78.1 * 124.1 centimeter (cm)
Total Weight With Stand	10.1 kilogram (kg)	15.9 kilogram (kg)
Wall Mountable Capability	true	VESA standard 200 x 200 mm
Stand Type	Two side feet	Two side feet with fork design
Box Contents	Remote control / Power cable / User manual	Voice Remote Control / Battery / Power Cable / User Manual
Year of Manufacture and Production	-
Maximum Power Consumption	-
Standby Power Consumption	-
Background Lighting System	-
HDR (High Dynamic Range) Technology	-
Wide Color Gamut (WCG) Support	-	false
Resolution Enhancement	-	false
Other visual specifications	-	4K X-Reality PRO image clarity enhancer / Motionflow XR 200 capability / Default picture modes for cinema, game, etc. / Image contrast enhancer / 30% more color spectrum coverage with Live Colour technology
Supported Video Formats	-	3GPP, AVI, ASF, Flash Video, H.263, H.264, H.265, MKV, M2TS, MP4, MPEG-4, TS, VC-1, VP7, VP8, VP9, VOB, VRO, WebM, WMV / JPEG
Supported Image Formats	-	JPEG, GIF, PNG
Supported Audio Formats	-	AAC, FLAC, M4A, MIDI, MP3, OGG, WMA, APE, AIFF, ALAC
Composite Port (AV)	-	true
Component Interface	-	false
Storage memory capacity	-
Size Without Stand	-	7.9 * 72.1 * 124.1 centimeter (cm)
Net Weight Without Stand	-	15 kilogram (kg)
Total package dimensions	-	16.2 * 83.6 * 139.9 centimeter (cm)
Packaging Weight	-	24 kilogram (kg)
Power Source Type	-

Feature	Lg 65Nano90	Sam Electronic Ua55Tu7550Th
Display Size	55 inch	64.5 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	2160 * 3840 pixel (px)
Screen Aspect Ratio
Refresh rate	60 hertz (hz)	120 hertz (hz)
3D Playback Capability	false	false
2D to 3D Conversion	false	-
3D to 2D conversion	false	-
Speaker System Type	2 channel	2.2 channel
Number of Speakers	2 x 10W speakers	2 x 10W speakers
Audio System Power Output
Supported Audio Standards
Smart User Interface	true	true
Smart UI Type	Android
Web Browser Support	true	true
Additional Features	Game and App installation capability / Teletext / Time Shift / PVR (Program Recording on external memory) / Electronic Program Guide (EPG) / Subtitle display capability	-
ARC (Audio Return Channel) Support	true	true
HDMI CEC Technology Support	true	true
Wi-Fi Connection	true	true
LAN Port	true	true
Antenna Input Port	true	true
Optical Digital Output	true	true
Coaxial Digital Output	false	false
S/PDIF Output Port	false	false
Bluetooth Support	true	Version 5.0
Memory Card Slot	false	false
Headphone Output Port	true	true
Digital Receiver
Analog Receiver	true	true
Ambient Light Sensor	false	true
Camera	false	false
Motion Command Recognition Technology	false	false
DLNA Standard	false	true
Wireless Casting and Sharing Technology	true	true
Size With Stand	25.5 * 70.7 * 112.2 centimeter (cm)	29.4 * 90.4 * 145.2 centimeter (cm)
Total Weight With Stand	10.1 kilogram (kg)	28.6 kilogram (kg)
Wall Mountable Capability	true	VESA standard 400 x 400 mm
Stand Type	Two side feet	Two side feet
Box Contents	Remote control / Power cable / User manual	Magic Remote / Power cable / User manual
Year of Manufacture and Production	-
Standby Power Consumption	-	Less than 0.5W
Background Lighting System	-
HDR (High Dynamic Range) Technology	-
Viewing angle range	-
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
Wide Color Gamut (WCG) Support	-	true
Resolution Enhancement	-	true
Other visual specifications	-	Variable Refresh Rate (VRR) / High Frame Rate (HFR) / Auto Low Latency Mode (ALLM) / AI-powered image quality tuning / AMD FreeSync support / Game Optimizer / NanoCell and NanoColor technology
Number and type of subwoofers	-	2 x 10W subwoofers
Audio Output Mode	-	Downward facing
Audio Capabilities	-	Music playback via Bluetooth / Proprietary AI for sound adjustment / Clear and surround sound
HDMI Port Type	-
Composite Port (AV)	-	true
Processor specifications	-	α7 Gen 4

Page 11 from comparison Sam Electronic Ua55Tu7550Th