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Samsung UA65AU8000UXZN
Rs.48,045.74

TCL 65S423
Rs.47,366.33
Model No UA65AU8000UXZN 65S423
TV Type Smart TV Smart TV
Screen Size 65 Inch (164 cm) 65 Inch (164 cm)
Resolution 4K 3840 x 2160 4K 3840 x 2160
Aspect Ratio 16:9 16:9
Motion Rate 60 Hz 60 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB
Supported Video Formats : AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI
Supported Picture Formats : JPG, JPEG, PNG, BMP, MPO
USB Version : 2.0
Supported Audio Formats : AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3
Supported Video Formats : MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 )
Supported Picture Formats : JPEG, PNG, GIF
Video
Backlight : 4K UHD LED
HLG : Yes
HDR : Yes
HDR 10+ : Yes
Film Mode : Yes
One Billion Color : Yes
Auto Motion Plus : Yes
Contrast Enhancer : Yes
Natural Mode Support : Yes
Filmmaker Mode ( FMM ) : Yes
Picture Quality Index : 2200 PQI
Contrast : Mega Contrast
Micro Dimming : UHD Dimming
Picture Engine : Crystal Processor 4K
Brightness / Color Detection : Brightness Detection
Color : Dynamic Crystal Color
Backlight : 4K UHD HDR LED
HDR10 : Yes
Resolution : UHD
Clear Motion Index : 120Hz CMI
Display Colors : 1.07 Billion
Picture Engine : 4K Creative Pro Upscaling Engine
Audio
Sound Output ( RMS ) : 20 W
Sound Wall : Yes
Q-Symphony : Yes
Adaptive Sound : Yes
Sound Mirroring : Yes
Bluetooth Audio : Yes
Dolby Digital Plus : Yes
Speaker Type : 2 Channel
Audio Output ( RMS ) : 2 Channel X 8 W
Dolby Processing : Dolby Digital
Audio Passthrough : Dolby Digital Plus
Connectivity Options
HDMI : 3
USB 2.0 : 2
WiFi 5 : Yes
eARC : Yes
WiFi Direct : Yes
Bluetooth 5.2 : Yes
BT HID Built-In : Yes
Ethernet / LAN : Yes
USB HID Support : Yes
HDMI Quick Switch : Yes
Composite In ( AV ) : Yes
Anynet+ ( HDMI-CEC ) : Yes
Bluetooth Low Energy : Yes
Digital Audio Out ( Optical ) : Yes
HDMI A / Return Ch. Support : Yes
RF In ( Terrestrial / Cable Input / Satellite Input ) : 1 / 1 ( Common Use For Terrestrial ) / 1
HDMI 2.0 : 3, w/HDCP 2.2 ( 1 ARC )
USB 2.0 : 1
Ethernet / LAN : 1 Yes
RF Input ( NTSC, ATSC ) : 1 Yes
Audio Output Headphone : 1 Yes
SPDIF Digital Audio Optical : 1 Yes
AV Input : Composite Video + L&R Audio In
Wireless Connection : 802.11ac 2x2 Dual Band ( support 2.4GHz & 5GHz )
Smart TV Features
Operating System : Tizen™
Gallery : Yes
Tap View : Yes
Easy Setup : Yes
App Casting : Yes
Wireless Dex : Yes
Web Browser : Yes
Ambient Mode : Yes
Samsung SMART TV : Yes
TV Sound To Mobile : Yes
SmartThings App Support : Yes
Mobile To TV - Mirroring, DLNA : Yes
Cloud Service : Microsoft 365
Bixby : US English, UK English, India English, Korean, French, German, Italian, Spanish, Portuguese ( Features Vary By Language )
Operating System : Roku TV
CPU : Dual-core
GPU : Dual-core
Powerful Mobile App : Yes
Advanced PQ Setting With Mobile App : Yes
Other Features
Design : AirSlim Design
Bezel Type : 3 Bezel-Less
Slim Type : Slim Look
Stand Type : Flat Lift
Stand Color : Black
Front Color : Black
EPG : Yes
TV Key : Yes
IPv6 Support : Yes
Analog Tuner : Yes
Teletext ( TTX ) : Yes
MBR Support : Yes
Triple Protection : Yes
Digital Clean View : Yes
Analog Clean View : Yes
Caption ( Subtitle ) : Yes
Auto Channel Search : Yes
Connect Share™ ( HDD ) : Yes
ConnectShare™ ( USB 2.0 ) : Yes
Auto Game Mode ( ALLM ) : Yes
Digital Broadcasting : DVB-T2S2
OSD Language : Local Languages
Accessibility - Others : Enlgarge, High Contrast, Multi-Output Audio, Color Inversion, Grayscale, Sign Language Zoom, Slow Button Repeat
Accessibility - Learn TV Remote / Learn Menu Screen : UAE : UK English, French, AFR : UK English, French, Portuguese, Egypt, Libya : UK English, French, Spanish
Accessibillity - Voice Guide : UAE : UK English, French, AFR : UK English, French, Portuguese, Egypt, Libya : UK English, French, German, Spanish
Closed Caption : Yes
1 Year Limited Warranty : Yes
Parental Control ( V-Chip ) : Yes
Accessible Menu System ( CVAA ) : Yes
Control Buttons : Power/Power/Menu, <,>
Multilingual On-Screen-Display : English, Spanish, French
Signal Format Capability : ATSC / NTSC / Clear QAM
General Details
Power Supply : AC100-240V 50 / 60Hz
Power Consumption : 215 W
Eco Sensor : Yes
Auto Power Off : Yes
Weight Without Stand : 20.9 Kg
Weight With Stand : 21.8‎ Kg
Weight Of Package Carton : 28.8 Kg
VESA Spec : 400 mm X 300 mm
Power Supply (Voltage, Hz) : AC 100V-240V 50/60Hz
Annual Power Consumption : 130 kWh/Y
Power Consumption Standby : <0.5 W
Weight Without Stand : 17.59 Kg
Weight With Stand : 18.00 Kg
Packaging Weight : 27.17 Kg
VESA Walll Mount Pattern : 400 mm X 200 mm
Supplied Accessories
Remote Control : TM2180A
Batteries : Yes
E-Manual : Yes
Power Cable : Yes
User Manual : Yes
Mini Wall Mount Support : Yes
Vesa Wall Mount Support : Yes
No Gap Wall-Mount ( Y21 VESA ) : Yes
Samsung Smart Control ( Included ) : Yes
Optional Stand Support ( Y20 Studio ) : Yes
Remote Control : Roku TV RC280
2 AAA Batteries : Yes
Screw Size : M6 X 12
Quick Start Guide : Yes English

Compare Samsung UA65AU8000UXZN with:

Compare TCL 65S423 with:

Key Differences

If you're comparing TCL 65S423 and Samsung UA65AU8000UXZN, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. TCL 65S423 and Samsung UA65AU8000UXZN differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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 TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability.

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