Samsung DU7660 55 inch Ultra HD 4K Smart LED TV vs Samsung QEF1 55 inch Ultra HD 4K Smart QLED TV

General

Country of OriginIndiaIndia
ModelUA55DU7660KLXLQA55QEF1AULXL
TypeLEDQLED
Warranty1 Year1 Year
In The Box1 x Television, 1 x Remote Control, 1 x Power Cable, 2 x Table Stand Base, 1 x Warranty Card, 1 x User Manual1 Number LED TV, 1 Number POWER CORD, 2 Numbers BATTERY (AAA Size), 1 Number REMOCON, 1 Number STAND P-COVER TOP, User Manual
Launch Year20242025

Display

Size (Diagonal)55 in55 in
Screen Resolution4K, 3840 x 2160 pixels4K, 3840 x 2160 pixels
Refresh Rate50 Hz60 Hz
Aspect Ratio16:916:9
HDRYesYes
HDR Format TypesHDR10, HDR10+, HLGHDR10, HDR10+, HLG
High Frame Rate (HFR)Yes, 4K 60Hz (for HDMI 1/2/3)
Anti ReflectionYes
Dimming TechnologyUHD DimmingSupreme UHD Dimming

Physical Design

Weight (without Stand)11.1 kg10.8 kg
Weight (with Stand)10.7 kg11.1 kg
Dimensions1234 (W) x 710.8 (H) x 60.3 (D) mm1230 (W) x 710.8 (H) x 60.3 (D) mm
Dimensions With Stand1234 (W) x 758 (H) x 237 (D) mm1230 (W) x 758 (H) x 237 (D) mm

Video

Video Formats SupportedAVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS
Digital TV Reception FormatsDVB-T2CS2
Filmmaker ModeYesYes
Picture ProcessorCrystal Processor 4KQ4 AI Processor
UpscalingYes, 4K UpscalingYes, 4K Upscaling
Wide Color GamutYes
Contrast EnhancementMega ContrastMega Contrast
Color EnhancementPur ColorColor Booster Pro
Motion EnhancementMotion XceleratorMotion Xcelerator
Other Video FeaturesHDR Brightness Optimizer

Audio

Audio Formats SupportedMPEG, MPEG4, FLAC, OGG, WMA, wav, midi, ape, AIFF , ALAC
Speaker Configuration2.0 Channel2.0 Channel
Number Of Speakers22
Total Speaker Output20 W20 W
Output Per Speaker10 W10 W
Adaptive SoundYesYes
Other Audio FeaturesObject Tracking Sound Lite,

Connectivity

USB Ports11
HDMI Ports33
HDMI Version2.1
RF Input (Analog Co-axial) Ports11
HDMI CECYes, Anynet+
HDMI Audio Return ChannelYes, eARC/ARCYes, eARC
Optical Digital Audio OutYesYes
Screen MirroringYesYes
Apple AirPlayYesYes
Built-In ChromecastYes
EthernetYesYes

Gaming

HGiGYesYes
Game OptimizerYes, Game Motion Plus
Auto Low Latency Mode (ALLM)YesYes
Other Gaming FeaturesSuper Ultra Wide Game View, Mini Map Zoom, AI Auto Game Mode

Power Supply

Voltage RequirementAC 220 - 240 VAC220-240V~ 50/60Hz
Power Consumption125 W130 W
Power Consumption (Stand-by)0.5 W0.5 W
Power Saving ModeYesYes
Other Power FeaturesAuto Power Off

Remote Control

Universal Control RemoteYesYes
Internet Access In RemoteYesYes

Smart TV Features

Smart TVYesYes
Operating System (OS)TizenTizen
Wi-FiYesYes
Band Support2.4 GHz, 5GHz2.4GHz, 5GHz
Wifi VersionWi-Fi 5Wi-Fi 5
Voice AssistantYes, Alexa, BixbyYes
Voice SearchYesYes
BluetoothYes, v5.2Yes, v5.3
Social Media IntegrationYesYes
Supported AppsNetflix, Prime Video, Disney+Hotstar, YouTube, Jio Cinema, Sony Liv, Apple TV, etc.Netflix, Prime Video, Jio Hotstar, YouTube, etc.
Other Smart FeaturesWeb Browser, SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Daily PlusSmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On

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