Samsung 75" Neo QLED QN1EF 4K Vision AI Smart TV (2025)

The Samsung 75" Neo QLED QN1EF 4K Vision AI Smart TV (2025) TV is a model with Neo QLED technology, a screen diagonal of 190.5 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Tizen operating system, in addition to the rest of the features listed below.

Release date: 2025-05-06.

Table of Contents:

Exhibition
Brand	Samsung
Model	75" Neo QLED QN1EF 4K Vision AI Smart TV (2025)
Aspect ratio	16:9
HDMI ports	4
USB supports	Yes
Ethernet sockets	Yes
USB ports	2
Ultra slim TV	No
Type	Neo QLED
Curved TV	No
Size diagonal	190.5
Resolution	3840 x 2160
Colour	Black
No. of speakers	2
Total speaker output	20
Bluetooth	Yes
Wi-Fi	Yes
Miracast screen mirroring support	No
Voltage requirement	220-240
Power consumption standby	0.5
Operative System	Tizen
Short description	Samsung 75" Neo QLED QN1EF 4K Vision AI Smart TV (2025), 190.5 cm (75"), 3840 x 2160 pixels, Neo QLED, Smart TV, Wi-Fi, Black
Long description	Samsung 75" Neo QLED QN1EF 4K Vision AI Smart TV (2025). Display diagonal: 190.5 cm (75"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: Neo QLED, Screen shape: Flat. Smart TV. Motion interpolation technology: Motion Xcelerator, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black
Display diagonal (metric):	189 cm
Dynamic contrast ratio marketing name:	Quantum Matrix Technology
Display refresh rates supported:	144 Hz
Native refresh rate:	100 Hz (TVs with 100 Hz refresh rate )
Motion interpolation technology:	Motion xcelerator
Native aspect ratio:	16:9
Screen shape:	Flat
Display technology:	Neo QLED
Display resolution:	3840 x 2160 pixels
HD type:	4K Ultra HD (4K Ultra HD resolution TVs )
Display diagonal:	190.5 cm (75")
Audio
Enhanced Audio Return Channel (eARC):	Yes
Audio pre-selection descriptor:	Yes
RMS rated power:	20 W
Number of speakers:	2
TV tuner
Auto channel search:	Yes
Digital signal format system:	DVB-C, DVB-S2, DVB-T2
Tuner type:	Analog & digital
Ports and Interfaces
Consumer Electronics Control (CEC):	Anynet+
Common interface Plus (CI+) version:	1.4
RF ports quantity:	3
Digital audio optical out:	1
Ethernet LAN (RJ-45) ports:	1
Audio Return Channel (ARC):	Yes
Common interface Plus (CI+):	Yes
Common interface (CI):	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:	0
USB 2.0 ports quantity:	2 (TVs with 2 USB ports )
PC in (D-Sub):	No
HDMI ports quantity:	4 (TVs with 4 HDMI ports )
Energy monitoring
AC input voltage:	220-240 V
Energy consumption (HDR) per 1000 hours:	238 kWh
Energy consumption (SDR) per 1000 hours:	140 kWh
Energy efficiency class (HDR):	g
Energy efficiency class (SDR):	g
Power consumption (standby):	0.5 W
Power consumption (typical):	140 W
Energy efficiency scale:	A to G
Energy saving mode:	Yes
AC input frequency:	50/60 Hz
Weight and measurements
Stand depth:	32.8 cm
Stand width:	125.3 cm
Weight (without stand):	29.6 kg
Height (without stand):	960.7 mm
Depth (without stand):	26.6 mm
Width (without stand):	1677.5 mm
Weight (with stand):	30.3 kg
Height (with stand):	1017.9 mm
Depth (with stand):	327.7 mm
Width (with stand):	1677.5 mm
Connection
Web browser:	Yes
Bluetooth version:	5.3
Wi-Fi standards:	Wi-Fi 5 (802.11ac)
Ethernet LAN:	Yes
Bluetooth:	Yes
Wi-Fi:	Yes
Management Features
Works with Samsung Bixby:	Yes
Works with the Google Assistant:	Yes
Works with Amazon Alexa:	Yes
Auto power off:	Yes
Number of OSD languages:	28
On Screen Display (OSD):	Yes
Electronic Programme Guide (EPG):	Yes
Voice guide:	Yes
Packaging content
Remote control type:	TM2560E (UK Add TM1240A)
Remote control included:	Yes
Cables included:	AC
Desktop stand:	Yes
Design
Stand type:	Legs stand
Bezel type:	3 Bezel-less
Introduction year:	2025
Panel mounting interface:	400 x 400 mm
VESA mounting:	Yes
Product colour:	Black
Performance
Game features:	Auto Low Latency Mode (ALLM), Dynamic Black EQ, Game Motion Plus, Gaming Hub, HGiG, Mini Map Zoom, Super Ultra Wide Game View, Surround Sound, Variable Refresh Rate (VRR)
AMD FreeSync type:	FreeSync Premium
AMD FreeSync:	Yes
Picture processor:	NQ4 AI Gen2
Picture processing technology:	Samsung Real Depth Enhancer
Backlight dimming technology:	Supreme UHD Dimming
TV key support:	Yes
AI Upscale:	Yes
Eco sensor:	Yes
Game mode:	Yes
High Dynamic Range (HDR) technology:	Filmmaker Mode, High Dynamic Range 10+ Adaptive (HDR10 Plus Adaptive), High Dynamic Range 10+ Gaming (HDR10 Plus Gaming), Hybrid Log-Gamma (HLG), Neo Quantum HDR
High Dynamic Range (HDR) supported:	Yes
Smartphone/tablet remote support:	Yes
TV sound to mobile device:	Yes
Multi View:	Yes
Tap view:	Yes
SmartThings app support:	Yes
Smart TV
Hybrid Broadcast Broadband TV (HbbTV):	Yes
Sound mirroring:	Yes
Apple AirPlay 2 support:	Yes
Operating system installed:	Tizen
Internet TV:	Yes
Smart TV:	Yes
Video apps:	Samsung TV Plus
Universal guide:	Yes
TV initiate mirroring:	Yes
Hybrid Broadcast Broadband TV (HbbTV) version:	2.0.3
Packaging
Package weight:	39.6 kg
Package height:	1080 mm
Package depth:	164 mm
Package width:	1815 mm
Brand-specific features
Samsung technologies (AV/TV):	4K AI Upscaling, AI Auto Game Mode, Active Voice Amplifier Pro, Adaptive Sound Pro, AirSlim, Auto HDR Remastering, EyeComfort Mode, Karaoke Mode, Object Tracking Sound Lite, Q-Symphony, Quantum Matrix Technology, Quantum Matrix Technology Slim, Samsu

The best viewing distance for the Samsung 75" Neo QLED QN1EF 4K Vision AI Smart TV (2025) is 2.4 times the screen size, in this case it would be 457.2 cm.